| /** \file |
| * This OBJC source file was generated by $ANTLR version 3.2 Aug 23, 2010 07:48:06 |
| * |
| * - From the grammar source file : /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g |
| * - On : 2010-08-23 07:54:46 |
| * - for the parser : SimpleCParserParser * |
| * Editing it, at least manually, is not wise. |
| * |
| * ObjC language generator and runtime by Alan Condit, acondit|hereisanat|ipns|dotgoeshere|com. |
| * |
| * |
| */ |
| // [The "BSD licence"] |
| // Copyright (c) 2010 Alan Condit |
| // |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions |
| // are met: |
| // 1. Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // 2. Redistributions in binary form must reproduce the above copyright |
| // notice, this list of conditions and the following disclaimer in the |
| // documentation and/or other materials provided with the distribution. |
| // 3. The name of the author may not be used to endorse or promote products |
| // derived from this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| // IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| // NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| // THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| // $ANTLR 3.2 Aug 23, 2010 07:48:06 /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g 2010-08-23 07:54:46 |
| |
| /* ----------------------------------------- |
| * Include the ANTLR3 generated header file. |
| */ |
| #import "SimpleCParser.h" |
| /* ----------------------------------------- */ |
| |
| |
| /* ============================================================================= */ |
| |
| /* ============================================================================= |
| * Start of recognizer |
| */ |
| |
| |
| #pragma mark Cyclic DFA implementation start DFA2 |
| @implementation DFA2 |
| const static NSInteger dfa2_eot[13] = |
| {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1}; |
| const static NSInteger dfa2_eof[13] = |
| {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1}; |
| const static unichar dfa2_min[13] = |
| {10,10,21,10,0,10,21,23,0,0,10,10,23}; |
| const static unichar dfa2_max[13] = |
| {13,10,22,24,0,10,25,24,0,0,13,10,24}; |
| const static NSInteger dfa2_accept[13] = |
| {-1,-1,-1,-1,1,-1,-1,-1,3,2,-1,-1,-1}; |
| const static NSInteger dfa2_special[13] = |
| {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1}; |
| const static NSInteger dfa2_transition[] = {}; |
| const static NSInteger dfa2_transition0[] = {9, -1, -1, -1, 8}; |
| const static NSInteger dfa2_transition1[] = {10, 6}; |
| const static NSInteger dfa2_transition2[] = {5, 5, 5, 5, -1, -1, -1, -1, |
| -1, -1, -1, -1, -1, -1, 6}; |
| const static NSInteger dfa2_transition3[] = {11, 11, 11, 11}; |
| const static NSInteger dfa2_transition4[] = {4, 3}; |
| const static NSInteger dfa2_transition5[] = {1, 1, 1, 1}; |
| const static NSInteger dfa2_transition6[] = {7}; |
| const static NSInteger dfa2_transition7[] = {12}; |
| const static NSInteger dfa2_transition8[] = {2}; |
| |
| |
| + () newDFA2WithRecognizer:(ANTLRBaseRecognizer *)aRecognizer |
| { |
| return [[[DFA2 alloc] initWithRecognizer:aRecognizer] retain]; |
| } |
| |
| - (id) initWithRecognizer:(ANTLRBaseRecognizer *) theRecognizer |
| { |
| if ((self = [super initWithRecognizer:theRecognizer]) != nil) { |
| decisionNumber = 2; |
| eot = dfa2_eot; |
| eof = dfa2_eof; |
| min = dfa2_min; |
| max = dfa2_max; |
| accept = dfa2_accept; |
| special = dfa2_special; |
| if (!(transition = calloc(13, sizeof(void*)))) { |
| [self release]; |
| return nil; |
| } |
| len = 13; |
| transition[0] = dfa2_transition5; |
| transition[1] = dfa2_transition8; |
| transition[2] = dfa2_transition4; |
| transition[3] = dfa2_transition2; |
| transition[4] = dfa2_transition; |
| transition[5] = dfa2_transition6; |
| transition[6] = dfa2_transition0; |
| transition[7] = dfa2_transition1; |
| transition[8] = dfa2_transition; |
| transition[9] = dfa2_transition; |
| transition[10] = dfa2_transition3; |
| transition[11] = dfa2_transition7; |
| transition[12] = dfa2_transition1; |
| } |
| return self; |
| } |
| |
| - (void) dealloc |
| { |
| free(transition); |
| [super dealloc]; |
| } |
| |
| - (NSString *) description |
| { |
| return @"20:1: declaration : ( variable | functionHeader ';' -> ^( FUNC_DECL functionHeader ) | functionHeader block -> ^( FUNC_DEF functionHeader block ) );"; |
| } |
| |
| |
| @end /* end DFA2 implementation */ |
| |
| #pragma mark Cyclic DFA implementation end DFA2 |
| |
| |
| |
| #pragma mark Bitsets |
| static ANTLRBitSet *FOLLOW_declaration_in_program85; |
| static const unsigned long long FOLLOW_declaration_in_program85_data[] = { 0x0000000000003C02LL}; |
| static ANTLRBitSet *FOLLOW_variable_in_declaration105; |
| static const unsigned long long FOLLOW_variable_in_declaration105_data[] = { 0x0000000000000002LL}; |
| static ANTLRBitSet *FOLLOW_functionHeader_in_declaration115; |
| static const unsigned long long FOLLOW_functionHeader_in_declaration115_data[] = { 0x0000000000200000LL}; |
| static ANTLRBitSet *FOLLOW_21_in_declaration117; |
| static const unsigned long long FOLLOW_21_in_declaration117_data[] = { 0x0000000000000002LL}; |
| static ANTLRBitSet *FOLLOW_functionHeader_in_declaration135; |
| static const unsigned long long FOLLOW_functionHeader_in_declaration135_data[] = { 0x0000000002000000LL}; |
| static ANTLRBitSet *FOLLOW_block_in_declaration137; |
| static const unsigned long long FOLLOW_block_in_declaration137_data[] = { 0x0000000000000002LL}; |
| static ANTLRBitSet *FOLLOW_type_in_variable166; |
| static const unsigned long long FOLLOW_type_in_variable166_data[] = { 0x0000000000000400LL}; |
| static ANTLRBitSet *FOLLOW_declarator_in_variable168; |
| static const unsigned long long FOLLOW_declarator_in_variable168_data[] = { 0x0000000000200000LL}; |
| static ANTLRBitSet *FOLLOW_21_in_variable170; |
| static const unsigned long long FOLLOW_21_in_variable170_data[] = { 0x0000000000000002LL}; |
| static ANTLRBitSet *FOLLOW_K_ID_in_declarator199; |
| static const unsigned long long FOLLOW_K_ID_in_declarator199_data[] = { 0x0000000000000002LL}; |
| static ANTLRBitSet *FOLLOW_type_in_functionHeader219; |
| static const unsigned long long FOLLOW_type_in_functionHeader219_data[] = { 0x0000000000000400LL}; |
| static ANTLRBitSet *FOLLOW_K_ID_in_functionHeader221; |
| static const unsigned long long FOLLOW_K_ID_in_functionHeader221_data[] = { 0x0000000000400000LL}; |
| static ANTLRBitSet *FOLLOW_22_in_functionHeader223; |
| static const unsigned long long FOLLOW_22_in_functionHeader223_data[] = { 0x0000000001003C00LL}; |
| static ANTLRBitSet *FOLLOW_formalParameter_in_functionHeader227; |
| static const unsigned long long FOLLOW_formalParameter_in_functionHeader227_data[] = { 0x0000000001800000LL}; |
| static ANTLRBitSet *FOLLOW_23_in_functionHeader231; |
| static const unsigned long long FOLLOW_23_in_functionHeader231_data[] = { 0x0000000000003C00LL}; |
| static ANTLRBitSet *FOLLOW_formalParameter_in_functionHeader233; |
| static const unsigned long long FOLLOW_formalParameter_in_functionHeader233_data[] = { 0x0000000001800000LL}; |
| static ANTLRBitSet *FOLLOW_24_in_functionHeader241; |
| static const unsigned long long FOLLOW_24_in_functionHeader241_data[] = { 0x0000000000000002LL}; |
| static ANTLRBitSet *FOLLOW_type_in_formalParameter281; |
| static const unsigned long long FOLLOW_type_in_formalParameter281_data[] = { 0x0000000000000400LL}; |
| static ANTLRBitSet *FOLLOW_declarator_in_formalParameter283; |
| static const unsigned long long FOLLOW_declarator_in_formalParameter283_data[] = { 0x0000000000000002LL}; |
| static ANTLRBitSet *FOLLOW_set_in_type0; |
| static const unsigned long long FOLLOW_set_in_type0_data[] = { 0x0000000000000002LL}; |
| static ANTLRBitSet *FOLLOW_25_in_block376; |
| static const unsigned long long FOLLOW_25_in_block376_data[] = { 0x0000000006607C00LL}; |
| static ANTLRBitSet *FOLLOW_variable_in_block390; |
| static const unsigned long long FOLLOW_variable_in_block390_data[] = { 0x0000000006607C00LL}; |
| static ANTLRBitSet *FOLLOW_stat_in_block405; |
| static const unsigned long long FOLLOW_stat_in_block405_data[] = { 0x0000000006604C00LL}; |
| static ANTLRBitSet *FOLLOW_26_in_block416; |
| static const unsigned long long FOLLOW_26_in_block416_data[] = { 0x0000000000000002LL}; |
| static ANTLRBitSet *FOLLOW_forStat_in_stat449; |
| static const unsigned long long FOLLOW_forStat_in_stat449_data[] = { 0x0000000000000002LL}; |
| static ANTLRBitSet *FOLLOW_expr_in_stat457; |
| static const unsigned long long FOLLOW_expr_in_stat457_data[] = { 0x0000000000200000LL}; |
| static ANTLRBitSet *FOLLOW_21_in_stat459; |
| static const unsigned long long FOLLOW_21_in_stat459_data[] = { 0x0000000000000002LL}; |
| static ANTLRBitSet *FOLLOW_block_in_stat468; |
| static const unsigned long long FOLLOW_block_in_stat468_data[] = { 0x0000000000000002LL}; |
| static ANTLRBitSet *FOLLOW_assignStat_in_stat476; |
| static const unsigned long long FOLLOW_assignStat_in_stat476_data[] = { 0x0000000000200000LL}; |
| static ANTLRBitSet *FOLLOW_21_in_stat478; |
| static const unsigned long long FOLLOW_21_in_stat478_data[] = { 0x0000000000000002LL}; |
| static ANTLRBitSet *FOLLOW_21_in_stat487; |
| static const unsigned long long FOLLOW_21_in_stat487_data[] = { 0x0000000000000002LL}; |
| static ANTLRBitSet *FOLLOW_K_FOR_in_forStat507; |
| static const unsigned long long FOLLOW_K_FOR_in_forStat507_data[] = { 0x0000000000400000LL}; |
| static ANTLRBitSet *FOLLOW_22_in_forStat509; |
| static const unsigned long long FOLLOW_22_in_forStat509_data[] = { 0x0000000000000400LL}; |
| static ANTLRBitSet *FOLLOW_assignStat_in_forStat513; |
| static const unsigned long long FOLLOW_assignStat_in_forStat513_data[] = { 0x0000000000200000LL}; |
| static ANTLRBitSet *FOLLOW_21_in_forStat515; |
| static const unsigned long long FOLLOW_21_in_forStat515_data[] = { 0x0000000000400C00LL}; |
| static ANTLRBitSet *FOLLOW_expr_in_forStat517; |
| static const unsigned long long FOLLOW_expr_in_forStat517_data[] = { 0x0000000000200000LL}; |
| static ANTLRBitSet *FOLLOW_21_in_forStat519; |
| static const unsigned long long FOLLOW_21_in_forStat519_data[] = { 0x0000000000000400LL}; |
| static ANTLRBitSet *FOLLOW_assignStat_in_forStat523; |
| static const unsigned long long FOLLOW_assignStat_in_forStat523_data[] = { 0x0000000001000000LL}; |
| static ANTLRBitSet *FOLLOW_24_in_forStat525; |
| static const unsigned long long FOLLOW_24_in_forStat525_data[] = { 0x0000000002000000LL}; |
| static ANTLRBitSet *FOLLOW_block_in_forStat527; |
| static const unsigned long long FOLLOW_block_in_forStat527_data[] = { 0x0000000000000002LL}; |
| static ANTLRBitSet *FOLLOW_K_ID_in_assignStat570; |
| static const unsigned long long FOLLOW_K_ID_in_assignStat570_data[] = { 0x0000000000008000LL}; |
| static ANTLRBitSet *FOLLOW_K_EQ_in_assignStat572; |
| static const unsigned long long FOLLOW_K_EQ_in_assignStat572_data[] = { 0x0000000000400C00LL}; |
| static ANTLRBitSet *FOLLOW_expr_in_assignStat574; |
| static const unsigned long long FOLLOW_expr_in_assignStat574_data[] = { 0x0000000000000002LL}; |
| static ANTLRBitSet *FOLLOW_condExpr_in_expr598; |
| static const unsigned long long FOLLOW_condExpr_in_expr598_data[] = { 0x0000000000000002LL}; |
| static ANTLRBitSet *FOLLOW_aexpr_in_condExpr617; |
| static const unsigned long long FOLLOW_aexpr_in_condExpr617_data[] = { 0x0000000000030002LL}; |
| static ANTLRBitSet *FOLLOW_K_EQEQ_in_condExpr622; |
| static const unsigned long long FOLLOW_K_EQEQ_in_condExpr622_data[] = { 0x0000000000400C00LL}; |
| static ANTLRBitSet *FOLLOW_K_LT_in_condExpr627; |
| static const unsigned long long FOLLOW_K_LT_in_condExpr627_data[] = { 0x0000000000400C00LL}; |
| static ANTLRBitSet *FOLLOW_aexpr_in_condExpr631; |
| static const unsigned long long FOLLOW_aexpr_in_condExpr631_data[] = { 0x0000000000000002LL}; |
| static ANTLRBitSet *FOLLOW_atom_in_aexpr653; |
| static const unsigned long long FOLLOW_atom_in_aexpr653_data[] = { 0x0000000000040002LL}; |
| static ANTLRBitSet *FOLLOW_K_PLUS_in_aexpr657; |
| static const unsigned long long FOLLOW_K_PLUS_in_aexpr657_data[] = { 0x0000000000400C00LL}; |
| static ANTLRBitSet *FOLLOW_atom_in_aexpr660; |
| static const unsigned long long FOLLOW_atom_in_aexpr660_data[] = { 0x0000000000040002LL}; |
| static ANTLRBitSet *FOLLOW_K_ID_in_atom680; |
| static const unsigned long long FOLLOW_K_ID_in_atom680_data[] = { 0x0000000000000002LL}; |
| static ANTLRBitSet *FOLLOW_K_INT_in_atom694; |
| static const unsigned long long FOLLOW_K_INT_in_atom694_data[] = { 0x0000000000000002LL}; |
| static ANTLRBitSet *FOLLOW_22_in_atom708; |
| static const unsigned long long FOLLOW_22_in_atom708_data[] = { 0x0000000000400C00LL}; |
| static ANTLRBitSet *FOLLOW_expr_in_atom710; |
| static const unsigned long long FOLLOW_expr_in_atom710_data[] = { 0x0000000001000000LL}; |
| static ANTLRBitSet *FOLLOW_24_in_atom712; |
| static const unsigned long long FOLLOW_24_in_atom712_data[] = { 0x0000000000000002LL}; |
| |
| |
| #pragma mark Dynamic Global Scopes |
| |
| #pragma mark Dynamic Rule Scopes |
| |
| #pragma mark Rule return scopes start |
| @implementation SimpleCParser_program_return |
| + (SimpleCParser_program_return *)newSimpleCParser_program_return |
| { |
| return [[[SimpleCParser_program_return alloc] init] retain]; |
| } |
| |
| /* AST returnScope.methods */ |
| - (ANTLRCommonTree *)getTree |
| { |
| return tree; |
| } |
| |
| - (void) setTree:(ANTLRCommonTree *)aTree |
| { |
| if (tree != aTree) { |
| if (tree != nil) [tree release]; |
| if (aTree != nil) [aTree retain]; |
| tree = aTree; |
| } |
| } |
| |
| - (void) dealloc |
| { |
| [self setTree:nil]; |
| [super dealloc]; |
| } |
| |
| |
| |
| |
| @end /* end of returnScope implementation */ |
| |
| @implementation SimpleCParser_declaration_return |
| + (SimpleCParser_declaration_return *)newSimpleCParser_declaration_return |
| { |
| return [[[SimpleCParser_declaration_return alloc] init] retain]; |
| } |
| |
| /* AST returnScope.methods */ |
| - (ANTLRCommonTree *)getTree |
| { |
| return tree; |
| } |
| |
| - (void) setTree:(ANTLRCommonTree *)aTree |
| { |
| if (tree != aTree) { |
| if (tree != nil) [tree release]; |
| if (aTree != nil) [aTree retain]; |
| tree = aTree; |
| } |
| } |
| |
| - (void) dealloc |
| { |
| [self setTree:nil]; |
| [super dealloc]; |
| } |
| |
| |
| |
| |
| @end /* end of returnScope implementation */ |
| |
| @implementation SimpleCParser_variable_return |
| + (SimpleCParser_variable_return *)newSimpleCParser_variable_return |
| { |
| return [[[SimpleCParser_variable_return alloc] init] retain]; |
| } |
| |
| /* AST returnScope.methods */ |
| - (ANTLRCommonTree *)getTree |
| { |
| return tree; |
| } |
| |
| - (void) setTree:(ANTLRCommonTree *)aTree |
| { |
| if (tree != aTree) { |
| if (tree != nil) [tree release]; |
| if (aTree != nil) [aTree retain]; |
| tree = aTree; |
| } |
| } |
| |
| - (void) dealloc |
| { |
| [self setTree:nil]; |
| [super dealloc]; |
| } |
| |
| |
| |
| |
| @end /* end of returnScope implementation */ |
| |
| @implementation SimpleCParser_declarator_return |
| + (SimpleCParser_declarator_return *)newSimpleCParser_declarator_return |
| { |
| return [[[SimpleCParser_declarator_return alloc] init] retain]; |
| } |
| |
| /* AST returnScope.methods */ |
| - (ANTLRCommonTree *)getTree |
| { |
| return tree; |
| } |
| |
| - (void) setTree:(ANTLRCommonTree *)aTree |
| { |
| if (tree != aTree) { |
| if (tree != nil) [tree release]; |
| if (aTree != nil) [aTree retain]; |
| tree = aTree; |
| } |
| } |
| |
| - (void) dealloc |
| { |
| [self setTree:nil]; |
| [super dealloc]; |
| } |
| |
| |
| |
| |
| @end /* end of returnScope implementation */ |
| |
| @implementation SimpleCParser_functionHeader_return |
| + (SimpleCParser_functionHeader_return *)newSimpleCParser_functionHeader_return |
| { |
| return [[[SimpleCParser_functionHeader_return alloc] init] retain]; |
| } |
| |
| /* AST returnScope.methods */ |
| - (ANTLRCommonTree *)getTree |
| { |
| return tree; |
| } |
| |
| - (void) setTree:(ANTLRCommonTree *)aTree |
| { |
| if (tree != aTree) { |
| if (tree != nil) [tree release]; |
| if (aTree != nil) [aTree retain]; |
| tree = aTree; |
| } |
| } |
| |
| - (void) dealloc |
| { |
| [self setTree:nil]; |
| [super dealloc]; |
| } |
| |
| |
| |
| |
| @end /* end of returnScope implementation */ |
| |
| @implementation SimpleCParser_formalParameter_return |
| + (SimpleCParser_formalParameter_return *)newSimpleCParser_formalParameter_return |
| { |
| return [[[SimpleCParser_formalParameter_return alloc] init] retain]; |
| } |
| |
| /* AST returnScope.methods */ |
| - (ANTLRCommonTree *)getTree |
| { |
| return tree; |
| } |
| |
| - (void) setTree:(ANTLRCommonTree *)aTree |
| { |
| if (tree != aTree) { |
| if (tree != nil) [tree release]; |
| if (aTree != nil) [aTree retain]; |
| tree = aTree; |
| } |
| } |
| |
| - (void) dealloc |
| { |
| [self setTree:nil]; |
| [super dealloc]; |
| } |
| |
| |
| |
| |
| @end /* end of returnScope implementation */ |
| |
| @implementation SimpleCParser_type_return |
| + (SimpleCParser_type_return *)newSimpleCParser_type_return |
| { |
| return [[[SimpleCParser_type_return alloc] init] retain]; |
| } |
| |
| /* AST returnScope.methods */ |
| - (ANTLRCommonTree *)getTree |
| { |
| return tree; |
| } |
| |
| - (void) setTree:(ANTLRCommonTree *)aTree |
| { |
| if (tree != aTree) { |
| if (tree != nil) [tree release]; |
| if (aTree != nil) [aTree retain]; |
| tree = aTree; |
| } |
| } |
| |
| - (void) dealloc |
| { |
| [self setTree:nil]; |
| [super dealloc]; |
| } |
| |
| |
| |
| |
| @end /* end of returnScope implementation */ |
| |
| @implementation SimpleCParser_block_return |
| + (SimpleCParser_block_return *)newSimpleCParser_block_return |
| { |
| return [[[SimpleCParser_block_return alloc] init] retain]; |
| } |
| |
| /* AST returnScope.methods */ |
| - (ANTLRCommonTree *)getTree |
| { |
| return tree; |
| } |
| |
| - (void) setTree:(ANTLRCommonTree *)aTree |
| { |
| if (tree != aTree) { |
| if (tree != nil) [tree release]; |
| if (aTree != nil) [aTree retain]; |
| tree = aTree; |
| } |
| } |
| |
| - (void) dealloc |
| { |
| [self setTree:nil]; |
| [super dealloc]; |
| } |
| |
| |
| |
| |
| @end /* end of returnScope implementation */ |
| |
| @implementation SimpleCParser_stat_return |
| + (SimpleCParser_stat_return *)newSimpleCParser_stat_return |
| { |
| return [[[SimpleCParser_stat_return alloc] init] retain]; |
| } |
| |
| /* AST returnScope.methods */ |
| - (ANTLRCommonTree *)getTree |
| { |
| return tree; |
| } |
| |
| - (void) setTree:(ANTLRCommonTree *)aTree |
| { |
| if (tree != aTree) { |
| if (tree != nil) [tree release]; |
| if (aTree != nil) [aTree retain]; |
| tree = aTree; |
| } |
| } |
| |
| - (void) dealloc |
| { |
| [self setTree:nil]; |
| [super dealloc]; |
| } |
| |
| |
| |
| |
| @end /* end of returnScope implementation */ |
| |
| @implementation SimpleCParser_forStat_return |
| + (SimpleCParser_forStat_return *)newSimpleCParser_forStat_return |
| { |
| return [[[SimpleCParser_forStat_return alloc] init] retain]; |
| } |
| |
| /* AST returnScope.methods */ |
| - (ANTLRCommonTree *)getTree |
| { |
| return tree; |
| } |
| |
| - (void) setTree:(ANTLRCommonTree *)aTree |
| { |
| if (tree != aTree) { |
| if (tree != nil) [tree release]; |
| if (aTree != nil) [aTree retain]; |
| tree = aTree; |
| } |
| } |
| |
| - (void) dealloc |
| { |
| [self setTree:nil]; |
| [super dealloc]; |
| } |
| |
| |
| |
| |
| @end /* end of returnScope implementation */ |
| |
| @implementation SimpleCParser_assignStat_return |
| + (SimpleCParser_assignStat_return *)newSimpleCParser_assignStat_return |
| { |
| return [[[SimpleCParser_assignStat_return alloc] init] retain]; |
| } |
| |
| /* AST returnScope.methods */ |
| - (ANTLRCommonTree *)getTree |
| { |
| return tree; |
| } |
| |
| - (void) setTree:(ANTLRCommonTree *)aTree |
| { |
| if (tree != aTree) { |
| if (tree != nil) [tree release]; |
| if (aTree != nil) [aTree retain]; |
| tree = aTree; |
| } |
| } |
| |
| - (void) dealloc |
| { |
| [self setTree:nil]; |
| [super dealloc]; |
| } |
| |
| |
| |
| |
| @end /* end of returnScope implementation */ |
| |
| @implementation SimpleCParser_expr_return |
| + (SimpleCParser_expr_return *)newSimpleCParser_expr_return |
| { |
| return [[[SimpleCParser_expr_return alloc] init] retain]; |
| } |
| |
| /* AST returnScope.methods */ |
| - (ANTLRCommonTree *)getTree |
| { |
| return tree; |
| } |
| |
| - (void) setTree:(ANTLRCommonTree *)aTree |
| { |
| if (tree != aTree) { |
| if (tree != nil) [tree release]; |
| if (aTree != nil) [aTree retain]; |
| tree = aTree; |
| } |
| } |
| |
| - (void) dealloc |
| { |
| [self setTree:nil]; |
| [super dealloc]; |
| } |
| |
| |
| |
| |
| @end /* end of returnScope implementation */ |
| |
| @implementation SimpleCParser_condExpr_return |
| + (SimpleCParser_condExpr_return *)newSimpleCParser_condExpr_return |
| { |
| return [[[SimpleCParser_condExpr_return alloc] init] retain]; |
| } |
| |
| /* AST returnScope.methods */ |
| - (ANTLRCommonTree *)getTree |
| { |
| return tree; |
| } |
| |
| - (void) setTree:(ANTLRCommonTree *)aTree |
| { |
| if (tree != aTree) { |
| if (tree != nil) [tree release]; |
| if (aTree != nil) [aTree retain]; |
| tree = aTree; |
| } |
| } |
| |
| - (void) dealloc |
| { |
| [self setTree:nil]; |
| [super dealloc]; |
| } |
| |
| |
| |
| |
| @end /* end of returnScope implementation */ |
| |
| @implementation SimpleCParser_aexpr_return |
| + (SimpleCParser_aexpr_return *)newSimpleCParser_aexpr_return |
| { |
| return [[[SimpleCParser_aexpr_return alloc] init] retain]; |
| } |
| |
| /* AST returnScope.methods */ |
| - (ANTLRCommonTree *)getTree |
| { |
| return tree; |
| } |
| |
| - (void) setTree:(ANTLRCommonTree *)aTree |
| { |
| if (tree != aTree) { |
| if (tree != nil) [tree release]; |
| if (aTree != nil) [aTree retain]; |
| tree = aTree; |
| } |
| } |
| |
| - (void) dealloc |
| { |
| [self setTree:nil]; |
| [super dealloc]; |
| } |
| |
| |
| |
| |
| @end /* end of returnScope implementation */ |
| |
| @implementation SimpleCParser_atom_return |
| + (SimpleCParser_atom_return *)newSimpleCParser_atom_return |
| { |
| return [[[SimpleCParser_atom_return alloc] init] retain]; |
| } |
| |
| /* AST returnScope.methods */ |
| - (ANTLRCommonTree *)getTree |
| { |
| return tree; |
| } |
| |
| - (void) setTree:(ANTLRCommonTree *)aTree |
| { |
| if (tree != aTree) { |
| if (tree != nil) [tree release]; |
| if (aTree != nil) [aTree retain]; |
| tree = aTree; |
| } |
| } |
| |
| - (void) dealloc |
| { |
| [self setTree:nil]; |
| [super dealloc]; |
| } |
| |
| |
| |
| |
| @end /* end of returnScope implementation */ |
| |
| |
| |
| @implementation SimpleCParser // line 610 |
| |
| + (void) initialize |
| { |
| #pragma mark Bitsets |
| FOLLOW_declaration_in_program85 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_declaration_in_program85_data Count:(NSUInteger)1] retain]; |
| FOLLOW_variable_in_declaration105 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_variable_in_declaration105_data Count:(NSUInteger)1] retain]; |
| FOLLOW_functionHeader_in_declaration115 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_functionHeader_in_declaration115_data Count:(NSUInteger)1] retain]; |
| FOLLOW_21_in_declaration117 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_21_in_declaration117_data Count:(NSUInteger)1] retain]; |
| FOLLOW_functionHeader_in_declaration135 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_functionHeader_in_declaration135_data Count:(NSUInteger)1] retain]; |
| FOLLOW_block_in_declaration137 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_block_in_declaration137_data Count:(NSUInteger)1] retain]; |
| FOLLOW_type_in_variable166 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_type_in_variable166_data Count:(NSUInteger)1] retain]; |
| FOLLOW_declarator_in_variable168 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_declarator_in_variable168_data Count:(NSUInteger)1] retain]; |
| FOLLOW_21_in_variable170 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_21_in_variable170_data Count:(NSUInteger)1] retain]; |
| FOLLOW_K_ID_in_declarator199 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_K_ID_in_declarator199_data Count:(NSUInteger)1] retain]; |
| FOLLOW_type_in_functionHeader219 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_type_in_functionHeader219_data Count:(NSUInteger)1] retain]; |
| FOLLOW_K_ID_in_functionHeader221 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_K_ID_in_functionHeader221_data Count:(NSUInteger)1] retain]; |
| FOLLOW_22_in_functionHeader223 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_22_in_functionHeader223_data Count:(NSUInteger)1] retain]; |
| FOLLOW_formalParameter_in_functionHeader227 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_formalParameter_in_functionHeader227_data Count:(NSUInteger)1] retain]; |
| FOLLOW_23_in_functionHeader231 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_23_in_functionHeader231_data Count:(NSUInteger)1] retain]; |
| FOLLOW_formalParameter_in_functionHeader233 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_formalParameter_in_functionHeader233_data Count:(NSUInteger)1] retain]; |
| FOLLOW_24_in_functionHeader241 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_24_in_functionHeader241_data Count:(NSUInteger)1] retain]; |
| FOLLOW_type_in_formalParameter281 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_type_in_formalParameter281_data Count:(NSUInteger)1] retain]; |
| FOLLOW_declarator_in_formalParameter283 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_declarator_in_formalParameter283_data Count:(NSUInteger)1] retain]; |
| FOLLOW_set_in_type0 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_set_in_type0_data Count:(NSUInteger)1] retain]; |
| FOLLOW_25_in_block376 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_25_in_block376_data Count:(NSUInteger)1] retain]; |
| FOLLOW_variable_in_block390 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_variable_in_block390_data Count:(NSUInteger)1] retain]; |
| FOLLOW_stat_in_block405 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_stat_in_block405_data Count:(NSUInteger)1] retain]; |
| FOLLOW_26_in_block416 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_26_in_block416_data Count:(NSUInteger)1] retain]; |
| FOLLOW_forStat_in_stat449 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_forStat_in_stat449_data Count:(NSUInteger)1] retain]; |
| FOLLOW_expr_in_stat457 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_expr_in_stat457_data Count:(NSUInteger)1] retain]; |
| FOLLOW_21_in_stat459 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_21_in_stat459_data Count:(NSUInteger)1] retain]; |
| FOLLOW_block_in_stat468 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_block_in_stat468_data Count:(NSUInteger)1] retain]; |
| FOLLOW_assignStat_in_stat476 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_assignStat_in_stat476_data Count:(NSUInteger)1] retain]; |
| FOLLOW_21_in_stat478 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_21_in_stat478_data Count:(NSUInteger)1] retain]; |
| FOLLOW_21_in_stat487 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_21_in_stat487_data Count:(NSUInteger)1] retain]; |
| FOLLOW_K_FOR_in_forStat507 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_K_FOR_in_forStat507_data Count:(NSUInteger)1] retain]; |
| FOLLOW_22_in_forStat509 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_22_in_forStat509_data Count:(NSUInteger)1] retain]; |
| FOLLOW_assignStat_in_forStat513 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_assignStat_in_forStat513_data Count:(NSUInteger)1] retain]; |
| FOLLOW_21_in_forStat515 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_21_in_forStat515_data Count:(NSUInteger)1] retain]; |
| FOLLOW_expr_in_forStat517 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_expr_in_forStat517_data Count:(NSUInteger)1] retain]; |
| FOLLOW_21_in_forStat519 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_21_in_forStat519_data Count:(NSUInteger)1] retain]; |
| FOLLOW_assignStat_in_forStat523 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_assignStat_in_forStat523_data Count:(NSUInteger)1] retain]; |
| FOLLOW_24_in_forStat525 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_24_in_forStat525_data Count:(NSUInteger)1] retain]; |
| FOLLOW_block_in_forStat527 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_block_in_forStat527_data Count:(NSUInteger)1] retain]; |
| FOLLOW_K_ID_in_assignStat570 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_K_ID_in_assignStat570_data Count:(NSUInteger)1] retain]; |
| FOLLOW_K_EQ_in_assignStat572 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_K_EQ_in_assignStat572_data Count:(NSUInteger)1] retain]; |
| FOLLOW_expr_in_assignStat574 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_expr_in_assignStat574_data Count:(NSUInteger)1] retain]; |
| FOLLOW_condExpr_in_expr598 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_condExpr_in_expr598_data Count:(NSUInteger)1] retain]; |
| FOLLOW_aexpr_in_condExpr617 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_aexpr_in_condExpr617_data Count:(NSUInteger)1] retain]; |
| FOLLOW_K_EQEQ_in_condExpr622 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_K_EQEQ_in_condExpr622_data Count:(NSUInteger)1] retain]; |
| FOLLOW_K_LT_in_condExpr627 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_K_LT_in_condExpr627_data Count:(NSUInteger)1] retain]; |
| FOLLOW_aexpr_in_condExpr631 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_aexpr_in_condExpr631_data Count:(NSUInteger)1] retain]; |
| FOLLOW_atom_in_aexpr653 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_atom_in_aexpr653_data Count:(NSUInteger)1] retain]; |
| FOLLOW_K_PLUS_in_aexpr657 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_K_PLUS_in_aexpr657_data Count:(NSUInteger)1] retain]; |
| FOLLOW_atom_in_aexpr660 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_atom_in_aexpr660_data Count:(NSUInteger)1] retain]; |
| FOLLOW_K_ID_in_atom680 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_K_ID_in_atom680_data Count:(NSUInteger)1] retain]; |
| FOLLOW_K_INT_in_atom694 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_K_INT_in_atom694_data Count:(NSUInteger)1] retain]; |
| FOLLOW_22_in_atom708 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_22_in_atom708_data Count:(NSUInteger)1] retain]; |
| FOLLOW_expr_in_atom710 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_expr_in_atom710_data Count:(NSUInteger)1] retain]; |
| FOLLOW_24_in_atom712 = [[ANTLRBitSet newANTLRBitSetWithBits:(const unsigned long long *)FOLLOW_24_in_atom712_data Count:(NSUInteger)1] retain]; |
| |
| [ANTLRBaseRecognizer setTokenNames:[[[NSArray alloc] initWithObjects:@"<invalid>", @"<EOR>", @"<DOWN>", @"<UP>", |
| @"VAR_DEF", @"ARG_DEF", @"FUNC_HDR", @"FUNC_DECL", @"FUNC_DEF", @"BLOCK", |
| @"K_ID", @"K_INT", @"K_CHAR", @"K_VOID", @"K_FOR", @"K_EQ", @"K_EQEQ", |
| @"K_LT", @"K_PLUS", @"K_INT_TYPE", @"WS", @"';'", @"'('", @"','", @"')'", |
| @"'{'", @"'}'", nil] retain]]; |
| } |
| |
| + (SimpleCParser *)newSimpleCParser:(id<ANTLRTokenStream>)aStream |
| { |
| return [[SimpleCParser alloc] initWithTokenStream:aStream]; |
| |
| } |
| |
| - (id) initWithTokenStream:(id<ANTLRTokenStream>)aStream |
| { |
| if ((self = [super initWithTokenStream:aStream State:[[ANTLRRecognizerSharedState newANTLRRecognizerSharedStateWithRuleLen:15+1] retain]]) != nil) { |
| |
| |
| dfa2 = [DFA2 newDFA2WithRecognizer:self]; |
| |
| /* start of actions-actionScope-init */ |
| /* start of init */ |
| /* AST genericParser.init */ |
| [self setTreeAdaptor:[[ANTLRCommonTreeAdaptor newANTLRCommonTreeAdaptor] retain]]; |
| } |
| return self; |
| } |
| |
| - (void) dealloc |
| { |
| [dfa2 release]; |
| /* AST genericParser.dealloc */ |
| [self setTreeAdaptor:nil]; |
| |
| [super dealloc]; |
| } |
| // start actions.actionScope.methods |
| // start methods() |
| /* AST genericParser.methods */ |
| /* AST parserMethods */ |
| - (id<ANTLRTreeAdaptor>) getTreeAdaptor |
| { |
| return treeAdaptor; |
| } |
| |
| - (void) setTreeAdaptor:(id<ANTLRTreeAdaptor>)aTreeAdaptor |
| { |
| if (aTreeAdaptor != treeAdaptor) { |
| treeAdaptor = aTreeAdaptor; |
| } |
| } |
| // start rules |
| /* |
| * $ANTLR start program |
| * /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:16:1: program : ( declaration )+ ; |
| */ |
| - (SimpleCParser_program_return *) program |
| { |
| /* ruleScopeSetUp */ |
| |
| /* AST ruleDeclarations */ |
| SimpleCParser_program_return * retval = [SimpleCParser_program_return newSimpleCParser_program_return]; |
| [retval setStart:[input LT:1]]; |
| |
| ANTLRCommonTree *root_0 = nil; |
| |
| @try { |
| /* AST ruleLabelDefs */ |
| SimpleCParser_declaration_return * declaration1 = nil; |
| |
| |
| |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:17:5: ( ( declaration )+ ) // ruleBlockSingleAlt |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:17:9: ( declaration )+ // alt |
| { |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:17:9: ( declaration )+ // positiveClosureBlock |
| NSInteger cnt1=0; |
| do { |
| NSInteger alt1=2; |
| NSInteger LA1_0 = [input LA:1]; |
| if ( ((LA1_0>=K_ID && LA1_0<=K_VOID)) ) { |
| alt1=1; |
| } |
| |
| |
| switch (alt1) { |
| case 1 : ; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:17:9: declaration // alt |
| { |
| /* ASTParser ruleRef */ |
| [self pushFollow:FOLLOW_declaration_in_program85]; |
| declaration1 = [self declaration]; |
| [self popFollow]; |
| |
| |
| [treeAdaptor addChild:[declaration1 getTree] toTree:root_0]; /* element() */ |
| /* elements */ |
| } |
| break; |
| |
| default : |
| if ( cnt1 >= 1 ) |
| goto loop1; |
| ANTLREarlyExitException *eee = [ANTLREarlyExitException exceptionWithStream:input decisionNumber:1]; |
| @throw eee; |
| } |
| cnt1++; |
| } while (YES); |
| loop1: ; |
| /* element() */ |
| /* elements */ |
| } |
| |
| /* ASTParser ruleCleanUp */ |
| /* AST ruleCleanUp */ |
| // token+rule list labels |
| [retval setStop:[input LT:-1]]; |
| |
| |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor rulePostProcessing:root_0]; |
| [treeAdaptor setTokenBoundaries:retval.tree From:retval.startToken To:retval.stopToken]; |
| |
| } |
| @catch (ANTLRRecognitionException *re) { |
| [self reportError:re]; |
| [self recover:input Exception:re]; |
| /* ASTParser rule.setErrorReturnValue */ |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor errorNode:input From:retval.startToken To:[input LT:-1] Exception:re]; |
| |
| } @finally { |
| } |
| return retval; |
| } |
| /* $ANTLR end program */ |
| /* |
| * $ANTLR start declaration |
| * /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:20:1: declaration : ( variable | functionHeader ';' -> ^( FUNC_DECL functionHeader ) | functionHeader block -> ^( FUNC_DEF functionHeader block ) ); |
| */ |
| - (SimpleCParser_declaration_return *) declaration |
| { |
| /* ruleScopeSetUp */ |
| |
| /* AST ruleDeclarations */ |
| SimpleCParser_declaration_return * retval = [SimpleCParser_declaration_return newSimpleCParser_declaration_return]; |
| [retval setStart:[input LT:1]]; |
| |
| ANTLRCommonTree *root_0 = nil; |
| |
| @try { |
| /* AST ruleLabelDefs */ |
| ANTLRCommonToken *char_literal4 = nil; |
| SimpleCParser_variable_return * variable2 = nil; |
| |
| SimpleCParser_functionHeader_return * functionHeader3 = nil; |
| |
| SimpleCParser_functionHeader_return * functionHeader5 = nil; |
| |
| SimpleCParser_block_return * block6 = nil; |
| |
| |
| ANTLRCommonTree *char_literal4_tree=nil; |
| ANTLRRewriteRuleTokenStream *stream_21 = |
| [[ANTLRRewriteRuleTokenStream newANTLRRewriteRuleTokenStream:treeAdaptor |
| description:@"token 21"] retain]; |
| ANTLRRewriteRuleSubtreeStream *stream_functionHeader = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"rule functionHeader"] retain]; |
| ANTLRRewriteRuleSubtreeStream *stream_block = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"rule block"] retain]; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:21:5: ( variable | functionHeader ';' -> ^( FUNC_DECL functionHeader ) | functionHeader block -> ^( FUNC_DEF functionHeader block ) ) //ruleblock |
| NSInteger alt2=3; |
| alt2 = [dfa2 predict:input]; |
| switch (alt2) { |
| case 1 : ; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:21:9: variable // alt |
| { |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| /* ASTParser ruleRef */ |
| [self pushFollow:FOLLOW_variable_in_declaration105]; |
| variable2 = [self variable]; |
| [self popFollow]; |
| |
| |
| [treeAdaptor addChild:[variable2 getTree] toTree:root_0]; /* element() */ |
| /* elements */ |
| } |
| break; |
| case 2 : ; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:22:9: functionHeader ';' // alt |
| { |
| [self pushFollow:FOLLOW_functionHeader_in_declaration115]; |
| functionHeader3 = [self functionHeader]; |
| [self popFollow]; |
| |
| |
| [stream_functionHeader addElement:[functionHeader3 getTree]]; /* element() */ |
| char_literal4=(ANTLRCommonToken *)[self match:input TokenType:21 Follow:FOLLOW_21_in_declaration117]; |
| [stream_21 addElement:char_literal4]; |
| /* element() */ |
| /* elements */ |
| |
| // AST REWRITE |
| // elements: functionHeader |
| // token labels: |
| // rule labels: retval |
| // token list labels: |
| // rule list labels: |
| // wildcard labels: |
| [retval setTree:root_0]; |
| |
| retval.tree = root_0; |
| |
| ANTLRRewriteRuleSubtreeStream *stream_retval = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"token retval" |
| element:retval!=nil?[retval getTree]:nil] retain]; |
| |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| // 22:28: -> ^( FUNC_DECL functionHeader ) |
| { |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:22:31: ^( FUNC_DECL functionHeader ) |
| { |
| ANTLRCommonTree *root_1 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| root_1 = (ANTLRCommonTree *)[treeAdaptor becomeRoot:[[treeAdaptor createTree:(NSInteger)FUNC_DECL Text:[[ANTLRBaseRecognizer getTokenNames] objectAtIndex:(NSUInteger)FUNC_DECL]] retain] |
| old:root_1]; |
| |
| [treeAdaptor addChild:[stream_functionHeader nextTree] toTree:root_1]; |
| |
| [treeAdaptor addChild:root_1 toTree:root_0]; |
| } |
| |
| } |
| |
| retval.tree = root_0; |
| |
| } |
| break; |
| case 3 : ; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:23:9: functionHeader block // alt |
| { |
| [self pushFollow:FOLLOW_functionHeader_in_declaration135]; |
| functionHeader5 = [self functionHeader]; |
| [self popFollow]; |
| |
| |
| [stream_functionHeader addElement:[functionHeader5 getTree]]; /* element() */ |
| [self pushFollow:FOLLOW_block_in_declaration137]; |
| block6 = [self block]; |
| [self popFollow]; |
| |
| |
| [stream_block addElement:[block6 getTree]]; /* element() */ |
| /* elements */ |
| |
| // AST REWRITE |
| // elements: functionHeader, block |
| // token labels: |
| // rule labels: retval |
| // token list labels: |
| // rule list labels: |
| // wildcard labels: |
| [retval setTree:root_0]; |
| |
| retval.tree = root_0; |
| |
| ANTLRRewriteRuleSubtreeStream *stream_retval = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"token retval" |
| element:retval!=nil?[retval getTree]:nil] retain]; |
| |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| // 23:30: -> ^( FUNC_DEF functionHeader block ) |
| { |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:23:33: ^( FUNC_DEF functionHeader block ) |
| { |
| ANTLRCommonTree *root_1 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| root_1 = (ANTLRCommonTree *)[treeAdaptor becomeRoot:[[treeAdaptor createTree:(NSInteger)FUNC_DEF Text:[[ANTLRBaseRecognizer getTokenNames] objectAtIndex:(NSUInteger)FUNC_DEF]] retain] |
| old:root_1]; |
| |
| [treeAdaptor addChild:[stream_functionHeader nextTree] toTree:root_1]; |
| [treeAdaptor addChild:[stream_block nextTree] toTree:root_1]; |
| |
| [treeAdaptor addChild:root_1 toTree:root_0]; |
| } |
| |
| } |
| |
| retval.tree = root_0; |
| |
| } |
| break; |
| |
| } |
| /* ASTParser ruleCleanUp */ |
| /* AST ruleCleanUp */ |
| // token+rule list labels |
| [retval setStop:[input LT:-1]]; |
| |
| [stream_21 release]; |
| [stream_functionHeader release]; |
| [stream_block release]; |
| |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor rulePostProcessing:root_0]; |
| [treeAdaptor setTokenBoundaries:retval.tree From:retval.startToken To:retval.stopToken]; |
| |
| } |
| @catch (ANTLRRecognitionException *re) { |
| [self reportError:re]; |
| [self recover:input Exception:re]; |
| /* ASTParser rule.setErrorReturnValue */ |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor errorNode:input From:retval.startToken To:[input LT:-1] Exception:re]; |
| |
| } @finally { |
| } |
| return retval; |
| } |
| /* $ANTLR end declaration */ |
| /* |
| * $ANTLR start variable |
| * /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:26:1: variable : type declarator ';' -> ^( VAR_DEF type declarator ) ; |
| */ |
| - (SimpleCParser_variable_return *) variable |
| { |
| /* ruleScopeSetUp */ |
| |
| /* AST ruleDeclarations */ |
| SimpleCParser_variable_return * retval = [SimpleCParser_variable_return newSimpleCParser_variable_return]; |
| [retval setStart:[input LT:1]]; |
| |
| ANTLRCommonTree *root_0 = nil; |
| |
| @try { |
| /* AST ruleLabelDefs */ |
| ANTLRCommonToken *char_literal9 = nil; |
| SimpleCParser_type_return * type7 = nil; |
| |
| SimpleCParser_declarator_return * declarator8 = nil; |
| |
| |
| ANTLRCommonTree *char_literal9_tree=nil; |
| ANTLRRewriteRuleTokenStream *stream_21 = |
| [[ANTLRRewriteRuleTokenStream newANTLRRewriteRuleTokenStream:treeAdaptor |
| description:@"token 21"] retain]; |
| ANTLRRewriteRuleSubtreeStream *stream_declarator = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"rule declarator"] retain]; |
| ANTLRRewriteRuleSubtreeStream *stream_type = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"rule type"] retain]; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:27:5: ( type declarator ';' -> ^( VAR_DEF type declarator ) ) // ruleBlockSingleAlt |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:27:9: type declarator ';' // alt |
| { |
| [self pushFollow:FOLLOW_type_in_variable166]; |
| type7 = [self type]; |
| [self popFollow]; |
| |
| |
| [stream_type addElement:[type7 getTree]]; /* element() */ |
| [self pushFollow:FOLLOW_declarator_in_variable168]; |
| declarator8 = [self declarator]; |
| [self popFollow]; |
| |
| |
| [stream_declarator addElement:[declarator8 getTree]]; /* element() */ |
| char_literal9=(ANTLRCommonToken *)[self match:input TokenType:21 Follow:FOLLOW_21_in_variable170]; |
| [stream_21 addElement:char_literal9]; |
| /* element() */ |
| /* elements */ |
| |
| // AST REWRITE |
| // elements: type, declarator |
| // token labels: |
| // rule labels: retval |
| // token list labels: |
| // rule list labels: |
| // wildcard labels: |
| [retval setTree:root_0]; |
| |
| retval.tree = root_0; |
| |
| ANTLRRewriteRuleSubtreeStream *stream_retval = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"token retval" |
| element:retval!=nil?[retval getTree]:nil] retain]; |
| |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| // 27:29: -> ^( VAR_DEF type declarator ) |
| { |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:27:32: ^( VAR_DEF type declarator ) |
| { |
| ANTLRCommonTree *root_1 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| root_1 = (ANTLRCommonTree *)[treeAdaptor becomeRoot:[[treeAdaptor createTree:(NSInteger)VAR_DEF Text:[[ANTLRBaseRecognizer getTokenNames] objectAtIndex:(NSUInteger)VAR_DEF]] retain] |
| old:root_1]; |
| |
| [treeAdaptor addChild:[stream_type nextTree] toTree:root_1]; |
| [treeAdaptor addChild:[stream_declarator nextTree] toTree:root_1]; |
| |
| [treeAdaptor addChild:root_1 toTree:root_0]; |
| } |
| |
| } |
| |
| retval.tree = root_0; |
| |
| } |
| |
| /* ASTParser ruleCleanUp */ |
| /* AST ruleCleanUp */ |
| // token+rule list labels |
| [retval setStop:[input LT:-1]]; |
| |
| [stream_21 release]; |
| [stream_declarator release]; |
| [stream_type release]; |
| |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor rulePostProcessing:root_0]; |
| [treeAdaptor setTokenBoundaries:retval.tree From:retval.startToken To:retval.stopToken]; |
| |
| } |
| @catch (ANTLRRecognitionException *re) { |
| [self reportError:re]; |
| [self recover:input Exception:re]; |
| /* ASTParser rule.setErrorReturnValue */ |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor errorNode:input From:retval.startToken To:[input LT:-1] Exception:re]; |
| |
| } @finally { |
| } |
| return retval; |
| } |
| /* $ANTLR end variable */ |
| /* |
| * $ANTLR start declarator |
| * /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:30:1: declarator : K_ID ; |
| */ |
| - (SimpleCParser_declarator_return *) declarator |
| { |
| /* ruleScopeSetUp */ |
| |
| /* AST ruleDeclarations */ |
| SimpleCParser_declarator_return * retval = [SimpleCParser_declarator_return newSimpleCParser_declarator_return]; |
| [retval setStart:[input LT:1]]; |
| |
| ANTLRCommonTree *root_0 = nil; |
| |
| @try { |
| /* AST ruleLabelDefs */ |
| ANTLRCommonToken *K_ID10 = nil; |
| |
| ANTLRCommonTree *K_ID10_tree=nil; |
| |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:31:5: ( K_ID ) // ruleBlockSingleAlt |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:31:9: K_ID // alt |
| { |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| /* ASTParser tokenRef */ |
| K_ID10=(ANTLRCommonToken *)[self match:input TokenType:K_ID Follow:FOLLOW_K_ID_in_declarator199]; |
| K_ID10_tree = /* ASTParser createNodeFromToken */ |
| (ANTLRCommonTree *)[[treeAdaptor createTree:K_ID10] retain]; |
| [treeAdaptor addChild:K_ID10_tree toTree:root_0]; |
| /* element() */ |
| /* elements */ |
| } |
| |
| /* ASTParser ruleCleanUp */ |
| /* AST ruleCleanUp */ |
| // token+rule list labels |
| [retval setStop:[input LT:-1]]; |
| |
| |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor rulePostProcessing:root_0]; |
| [treeAdaptor setTokenBoundaries:retval.tree From:retval.startToken To:retval.stopToken]; |
| |
| } |
| @catch (ANTLRRecognitionException *re) { |
| [self reportError:re]; |
| [self recover:input Exception:re]; |
| /* ASTParser rule.setErrorReturnValue */ |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor errorNode:input From:retval.startToken To:[input LT:-1] Exception:re]; |
| |
| } @finally { |
| } |
| return retval; |
| } |
| /* $ANTLR end declarator */ |
| /* |
| * $ANTLR start functionHeader |
| * /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:34:1: functionHeader : type K_ID '(' ( formalParameter ( ',' formalParameter )* )? ')' -> ^( FUNC_HDR type K_ID ( formalParameter )+ ) ; |
| */ |
| - (SimpleCParser_functionHeader_return *) functionHeader |
| { |
| /* ruleScopeSetUp */ |
| |
| /* AST ruleDeclarations */ |
| SimpleCParser_functionHeader_return * retval = [SimpleCParser_functionHeader_return newSimpleCParser_functionHeader_return]; |
| [retval setStart:[input LT:1]]; |
| |
| ANTLRCommonTree *root_0 = nil; |
| |
| @try { |
| /* AST ruleLabelDefs */ |
| ANTLRCommonToken *K_ID12 = nil; |
| ANTLRCommonToken *char_literal13 = nil; |
| ANTLRCommonToken *char_literal15 = nil; |
| ANTLRCommonToken *char_literal17 = nil; |
| SimpleCParser_type_return * type11 = nil; |
| |
| SimpleCParser_formalParameter_return * formalParameter14 = nil; |
| |
| SimpleCParser_formalParameter_return * formalParameter16 = nil; |
| |
| |
| ANTLRCommonTree *K_ID12_tree=nil; |
| ANTLRCommonTree *char_literal13_tree=nil; |
| ANTLRCommonTree *char_literal15_tree=nil; |
| ANTLRCommonTree *char_literal17_tree=nil; |
| ANTLRRewriteRuleTokenStream *stream_K_ID = |
| [[ANTLRRewriteRuleTokenStream newANTLRRewriteRuleTokenStream:treeAdaptor |
| description:@"token K_ID"] retain]; |
| ANTLRRewriteRuleTokenStream *stream_22 = |
| [[ANTLRRewriteRuleTokenStream newANTLRRewriteRuleTokenStream:treeAdaptor |
| description:@"token 22"] retain]; |
| ANTLRRewriteRuleTokenStream *stream_23 = |
| [[ANTLRRewriteRuleTokenStream newANTLRRewriteRuleTokenStream:treeAdaptor |
| description:@"token 23"] retain]; |
| ANTLRRewriteRuleTokenStream *stream_24 = |
| [[ANTLRRewriteRuleTokenStream newANTLRRewriteRuleTokenStream:treeAdaptor |
| description:@"token 24"] retain]; |
| ANTLRRewriteRuleSubtreeStream *stream_formalParameter = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"rule formalParameter"] retain]; |
| ANTLRRewriteRuleSubtreeStream *stream_type = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"rule type"] retain]; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:35:5: ( type K_ID '(' ( formalParameter ( ',' formalParameter )* )? ')' -> ^( FUNC_HDR type K_ID ( formalParameter )+ ) ) // ruleBlockSingleAlt |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:35:9: type K_ID '(' ( formalParameter ( ',' formalParameter )* )? ')' // alt |
| { |
| [self pushFollow:FOLLOW_type_in_functionHeader219]; |
| type11 = [self type]; |
| [self popFollow]; |
| |
| |
| [stream_type addElement:[type11 getTree]]; /* element() */ |
| K_ID12=(ANTLRCommonToken *)[self match:input TokenType:K_ID Follow:FOLLOW_K_ID_in_functionHeader221]; |
| [stream_K_ID addElement:K_ID12]; |
| /* element() */ |
| char_literal13=(ANTLRCommonToken *)[self match:input TokenType:22 Follow:FOLLOW_22_in_functionHeader223]; |
| [stream_22 addElement:char_literal13]; |
| /* element() */ |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:35:23: ( formalParameter ( ',' formalParameter )* )? // block |
| NSInteger alt4=2; |
| NSInteger LA4_0 = [input LA:1]; |
| |
| if ( ((LA4_0>=K_ID && LA4_0<=K_VOID)) ) { |
| alt4=1; |
| } |
| switch (alt4) { |
| case 1 : ; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:35:25: formalParameter ( ',' formalParameter )* // alt |
| { |
| [self pushFollow:FOLLOW_formalParameter_in_functionHeader227]; |
| formalParameter14 = [self formalParameter]; |
| [self popFollow]; |
| |
| |
| [stream_formalParameter addElement:[formalParameter14 getTree]]; /* element() */ |
| do { |
| NSInteger alt3=2; |
| NSInteger LA3_0 = [input LA:1]; |
| if ( (LA3_0==23) ) { |
| alt3=1; |
| } |
| |
| |
| switch (alt3) { |
| case 1 : ; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:35:43: ',' formalParameter // alt |
| { |
| char_literal15=(ANTLRCommonToken *)[self match:input TokenType:23 Follow:FOLLOW_23_in_functionHeader231]; |
| [stream_23 addElement:char_literal15]; |
| /* element() */ |
| [self pushFollow:FOLLOW_formalParameter_in_functionHeader233]; |
| formalParameter16 = [self formalParameter]; |
| [self popFollow]; |
| |
| |
| [stream_formalParameter addElement:[formalParameter16 getTree]]; /* element() */ |
| /* elements */ |
| } |
| break; |
| |
| default : |
| goto loop3; |
| } |
| } while (YES); |
| loop3: ; |
| /* element() */ |
| /* elements */ |
| } |
| break; |
| |
| } |
| /* element() */ |
| char_literal17=(ANTLRCommonToken *)[self match:input TokenType:24 Follow:FOLLOW_24_in_functionHeader241]; |
| [stream_24 addElement:char_literal17]; |
| /* element() */ |
| /* elements */ |
| |
| // AST REWRITE |
| // elements: K_ID, formalParameter, type |
| // token labels: |
| // rule labels: retval |
| // token list labels: |
| // rule list labels: |
| // wildcard labels: |
| [retval setTree:root_0]; |
| |
| retval.tree = root_0; |
| |
| ANTLRRewriteRuleSubtreeStream *stream_retval = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"token retval" |
| element:retval!=nil?[retval getTree]:nil] retain]; |
| |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| // 36:9: -> ^( FUNC_HDR type K_ID ( formalParameter )+ ) |
| { |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:36:12: ^( FUNC_HDR type K_ID ( formalParameter )+ ) |
| { |
| ANTLRCommonTree *root_1 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| root_1 = (ANTLRCommonTree *)[treeAdaptor becomeRoot:[[treeAdaptor createTree:(NSInteger)FUNC_HDR Text:[[ANTLRBaseRecognizer getTokenNames] objectAtIndex:(NSUInteger)FUNC_HDR]] retain] |
| old:root_1]; |
| |
| [treeAdaptor addChild:[stream_type nextTree] toTree:root_1]; |
| // TODO: args: |
| [treeAdaptor addChild:[stream_K_ID nextNode] toTree:root_1]; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:36:33: ( formalParameter )+ |
| { |
| if ( !([stream_formalParameter hasNext]) ) { |
| @throw [NSException exceptionWithName:@"RewriteEarlyExitException" reason:nil userInfo:nil]; |
| } |
| while ( [stream_formalParameter hasNext] ) { |
| [treeAdaptor addChild:[stream_formalParameter nextTree] toTree:root_1]; |
| |
| } |
| [stream_formalParameter reset]; |
| |
| } |
| [treeAdaptor addChild:root_1 toTree:root_0]; |
| } |
| |
| } |
| |
| retval.tree = root_0; |
| |
| } |
| |
| /* ASTParser ruleCleanUp */ |
| /* AST ruleCleanUp */ |
| // token+rule list labels |
| [retval setStop:[input LT:-1]]; |
| |
| [stream_K_ID release]; |
| [stream_22 release]; |
| [stream_23 release]; |
| [stream_24 release]; |
| [stream_formalParameter release]; |
| [stream_type release]; |
| |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor rulePostProcessing:root_0]; |
| [treeAdaptor setTokenBoundaries:retval.tree From:retval.startToken To:retval.stopToken]; |
| |
| } |
| @catch (ANTLRRecognitionException *re) { |
| [self reportError:re]; |
| [self recover:input Exception:re]; |
| /* ASTParser rule.setErrorReturnValue */ |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor errorNode:input From:retval.startToken To:[input LT:-1] Exception:re]; |
| |
| } @finally { |
| } |
| return retval; |
| } |
| /* $ANTLR end functionHeader */ |
| /* |
| * $ANTLR start formalParameter |
| * /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:39:1: formalParameter : type declarator -> ^( ARG_DEF type declarator ) ; |
| */ |
| - (SimpleCParser_formalParameter_return *) formalParameter |
| { |
| /* ruleScopeSetUp */ |
| |
| /* AST ruleDeclarations */ |
| SimpleCParser_formalParameter_return * retval = [SimpleCParser_formalParameter_return newSimpleCParser_formalParameter_return]; |
| [retval setStart:[input LT:1]]; |
| |
| ANTLRCommonTree *root_0 = nil; |
| |
| @try { |
| /* AST ruleLabelDefs */ |
| SimpleCParser_type_return * type18 = nil; |
| |
| SimpleCParser_declarator_return * declarator19 = nil; |
| |
| |
| ANTLRRewriteRuleSubtreeStream *stream_declarator = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"rule declarator"] retain]; |
| ANTLRRewriteRuleSubtreeStream *stream_type = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"rule type"] retain]; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:40:5: ( type declarator -> ^( ARG_DEF type declarator ) ) // ruleBlockSingleAlt |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:40:9: type declarator // alt |
| { |
| [self pushFollow:FOLLOW_type_in_formalParameter281]; |
| type18 = [self type]; |
| [self popFollow]; |
| |
| |
| [stream_type addElement:[type18 getTree]]; /* element() */ |
| [self pushFollow:FOLLOW_declarator_in_formalParameter283]; |
| declarator19 = [self declarator]; |
| [self popFollow]; |
| |
| |
| [stream_declarator addElement:[declarator19 getTree]]; /* element() */ |
| /* elements */ |
| |
| // AST REWRITE |
| // elements: declarator, type |
| // token labels: |
| // rule labels: retval |
| // token list labels: |
| // rule list labels: |
| // wildcard labels: |
| [retval setTree:root_0]; |
| |
| retval.tree = root_0; |
| |
| ANTLRRewriteRuleSubtreeStream *stream_retval = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"token retval" |
| element:retval!=nil?[retval getTree]:nil] retain]; |
| |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| // 40:25: -> ^( ARG_DEF type declarator ) |
| { |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:40:28: ^( ARG_DEF type declarator ) |
| { |
| ANTLRCommonTree *root_1 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| root_1 = (ANTLRCommonTree *)[treeAdaptor becomeRoot:[[treeAdaptor createTree:(NSInteger)ARG_DEF Text:[[ANTLRBaseRecognizer getTokenNames] objectAtIndex:(NSUInteger)ARG_DEF]] retain] |
| old:root_1]; |
| |
| [treeAdaptor addChild:[stream_type nextTree] toTree:root_1]; |
| [treeAdaptor addChild:[stream_declarator nextTree] toTree:root_1]; |
| |
| [treeAdaptor addChild:root_1 toTree:root_0]; |
| } |
| |
| } |
| |
| retval.tree = root_0; |
| |
| } |
| |
| /* ASTParser ruleCleanUp */ |
| /* AST ruleCleanUp */ |
| // token+rule list labels |
| [retval setStop:[input LT:-1]]; |
| |
| [stream_declarator release]; |
| [stream_type release]; |
| |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor rulePostProcessing:root_0]; |
| [treeAdaptor setTokenBoundaries:retval.tree From:retval.startToken To:retval.stopToken]; |
| |
| } |
| @catch (ANTLRRecognitionException *re) { |
| [self reportError:re]; |
| [self recover:input Exception:re]; |
| /* ASTParser rule.setErrorReturnValue */ |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor errorNode:input From:retval.startToken To:[input LT:-1] Exception:re]; |
| |
| } @finally { |
| } |
| return retval; |
| } |
| /* $ANTLR end formalParameter */ |
| /* |
| * $ANTLR start type |
| * /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:43:1: type : ( K_INT | K_CHAR | K_VOID | K_ID ); |
| */ |
| - (SimpleCParser_type_return *) type |
| { |
| /* ruleScopeSetUp */ |
| |
| /* AST ruleDeclarations */ |
| SimpleCParser_type_return * retval = [SimpleCParser_type_return newSimpleCParser_type_return]; |
| [retval setStart:[input LT:1]]; |
| |
| ANTLRCommonTree *root_0 = nil; |
| |
| @try { |
| /* AST ruleLabelDefs */ |
| ANTLRCommonToken *set20 = nil; |
| |
| ANTLRCommonTree *set20_tree=nil; |
| |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:44:5: ( K_INT | K_CHAR | K_VOID | K_ID ) // ruleBlockSingleAlt |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g: // alt |
| { |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| /* ASTParser matchRuleBlockSet */ |
| /* ASTParser matchSet */ |
| set20 = (ANTLRCommonToken *)[input LT:1]; |
| if ((([input LA:1] >= K_ID) && ([input LA:1] <= K_VOID))) { |
| [input consume]; |
| [treeAdaptor addChild:/* ASTParser createNodeFromToken */ |
| (ANTLRCommonTree *)[[treeAdaptor createTree:set20] retain] toTree:root_0 ]; |
| [state setIsErrorRecovery:NO]; |
| } else { |
| ANTLRMismatchedSetException *mse = [ANTLRMismatchedSetException exceptionWithSet:nil stream:input]; |
| @throw mse; |
| } |
| /* element() */ |
| /* elements */ |
| } |
| |
| /* ASTParser ruleCleanUp */ |
| /* AST ruleCleanUp */ |
| // token+rule list labels |
| [retval setStop:[input LT:-1]]; |
| |
| |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor rulePostProcessing:root_0]; |
| [treeAdaptor setTokenBoundaries:retval.tree From:retval.startToken To:retval.stopToken]; |
| |
| } |
| @catch (ANTLRRecognitionException *re) { |
| [self reportError:re]; |
| [self recover:input Exception:re]; |
| /* ASTParser rule.setErrorReturnValue */ |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor errorNode:input From:retval.startToken To:[input LT:-1] Exception:re]; |
| |
| } @finally { |
| } |
| return retval; |
| } |
| /* $ANTLR end type */ |
| /* |
| * $ANTLR start block |
| * /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:50:1: block : lc= '{' ( variable )* ( stat )* '}' -> ^( BLOCK[$lc,@\"BLOCK\"] ( variable )* ( stat )* ) ; |
| */ |
| - (SimpleCParser_block_return *) block |
| { |
| /* ruleScopeSetUp */ |
| |
| /* AST ruleDeclarations */ |
| SimpleCParser_block_return * retval = [SimpleCParser_block_return newSimpleCParser_block_return]; |
| [retval setStart:[input LT:1]]; |
| |
| ANTLRCommonTree *root_0 = nil; |
| |
| @try { |
| /* AST ruleLabelDefs */ |
| ANTLRCommonToken *lc = nil; |
| ANTLRCommonToken *char_literal23 = nil; |
| SimpleCParser_variable_return * variable21 = nil; |
| |
| SimpleCParser_stat_return * stat22 = nil; |
| |
| |
| ANTLRCommonTree *lc_tree=nil; |
| ANTLRCommonTree *char_literal23_tree=nil; |
| ANTLRRewriteRuleTokenStream *stream_25 = |
| [[ANTLRRewriteRuleTokenStream newANTLRRewriteRuleTokenStream:treeAdaptor |
| description:@"token 25"] retain]; |
| ANTLRRewriteRuleTokenStream *stream_26 = |
| [[ANTLRRewriteRuleTokenStream newANTLRRewriteRuleTokenStream:treeAdaptor |
| description:@"token 26"] retain]; |
| ANTLRRewriteRuleSubtreeStream *stream_variable = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"rule variable"] retain]; |
| ANTLRRewriteRuleSubtreeStream *stream_stat = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"rule stat"] retain]; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:51:5: (lc= '{' ( variable )* ( stat )* '}' -> ^( BLOCK[$lc,@\"BLOCK\"] ( variable )* ( stat )* ) ) // ruleBlockSingleAlt |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:51:9: lc= '{' ( variable )* ( stat )* '}' // alt |
| { |
| lc=(ANTLRCommonToken *)[self match:input TokenType:25 Follow:FOLLOW_25_in_block376]; |
| [stream_25 addElement:lc]; |
| /* element() */ |
| do { |
| NSInteger alt5=2; |
| switch ([input LA:1]) { |
| case K_ID: ; |
| { |
| NSInteger LA5_2 = [input LA:2]; |
| if ( (LA5_2==K_ID) ) { |
| alt5=1; |
| } |
| |
| |
| } |
| break; |
| case K_INT: ; |
| { |
| NSInteger LA5_3 = [input LA:2]; |
| if ( (LA5_3==K_ID) ) { |
| alt5=1; |
| } |
| |
| |
| } |
| break; |
| case K_CHAR: ; |
| case K_VOID: ; |
| { |
| alt5=1; |
| } |
| break; |
| |
| } |
| |
| switch (alt5) { |
| case 1 : ; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:52:13: variable // alt |
| { |
| [self pushFollow:FOLLOW_variable_in_block390]; |
| variable21 = [self variable]; |
| [self popFollow]; |
| |
| |
| [stream_variable addElement:[variable21 getTree]]; /* element() */ |
| /* elements */ |
| } |
| break; |
| |
| default : |
| goto loop5; |
| } |
| } while (YES); |
| loop5: ; |
| /* element() */ |
| do { |
| NSInteger alt6=2; |
| NSInteger LA6_0 = [input LA:1]; |
| if ( ((LA6_0>=K_ID && LA6_0<=K_INT)||LA6_0==K_FOR||(LA6_0>=21 && LA6_0<=22)||LA6_0==25) ) { |
| alt6=1; |
| } |
| |
| |
| switch (alt6) { |
| case 1 : ; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:53:13: stat // alt |
| { |
| [self pushFollow:FOLLOW_stat_in_block405]; |
| stat22 = [self stat]; |
| [self popFollow]; |
| |
| |
| [stream_stat addElement:[stat22 getTree]]; /* element() */ |
| /* elements */ |
| } |
| break; |
| |
| default : |
| goto loop6; |
| } |
| } while (YES); |
| loop6: ; |
| /* element() */ |
| char_literal23=(ANTLRCommonToken *)[self match:input TokenType:26 Follow:FOLLOW_26_in_block416]; |
| [stream_26 addElement:char_literal23]; |
| /* element() */ |
| /* elements */ |
| |
| // AST REWRITE |
| // elements: stat, variable |
| // token labels: |
| // rule labels: retval |
| // token list labels: |
| // rule list labels: |
| // wildcard labels: |
| [retval setTree:root_0]; |
| |
| retval.tree = root_0; |
| |
| ANTLRRewriteRuleSubtreeStream *stream_retval = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"token retval" |
| element:retval!=nil?[retval getTree]:nil] retain]; |
| |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| // 55:9: -> ^( BLOCK[$lc,@\"BLOCK\"] ( variable )* ( stat )* ) |
| { |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:55:12: ^( BLOCK[$lc,@\"BLOCK\"] ( variable )* ( stat )* ) |
| { |
| ANTLRCommonTree *root_1 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| root_1 = (ANTLRCommonTree *)[treeAdaptor becomeRoot:[[treeAdaptor createTree:(NSInteger)BLOCK Text:[[ANTLRBaseRecognizer getTokenNames] objectAtIndex:(NSUInteger)BLOCK]] retain] |
| old:root_1]; |
| |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:55:34: ( variable )* |
| while ( [stream_variable hasNext] ) { |
| [treeAdaptor addChild:[stream_variable nextTree] toTree:root_1]; |
| |
| } |
| [stream_variable reset]; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:55:44: ( stat )* |
| while ( [stream_stat hasNext] ) { |
| [treeAdaptor addChild:[stream_stat nextTree] toTree:root_1]; |
| |
| } |
| [stream_stat reset]; |
| |
| [treeAdaptor addChild:root_1 toTree:root_0]; |
| } |
| |
| } |
| |
| retval.tree = root_0; |
| |
| } |
| |
| /* ASTParser ruleCleanUp */ |
| /* AST ruleCleanUp */ |
| // token+rule list labels |
| [retval setStop:[input LT:-1]]; |
| |
| [stream_25 release]; |
| [stream_26 release]; |
| [stream_variable release]; |
| [stream_stat release]; |
| |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor rulePostProcessing:root_0]; |
| [treeAdaptor setTokenBoundaries:retval.tree From:retval.startToken To:retval.stopToken]; |
| |
| } |
| @catch (ANTLRRecognitionException *re) { |
| [self reportError:re]; |
| [self recover:input Exception:re]; |
| /* ASTParser rule.setErrorReturnValue */ |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor errorNode:input From:retval.startToken To:[input LT:-1] Exception:re]; |
| |
| } @finally { |
| } |
| return retval; |
| } |
| /* $ANTLR end block */ |
| /* |
| * $ANTLR start stat |
| * /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:58:1: stat : ( forStat | expr ';' | block | assignStat ';' | ';' ); |
| */ |
| - (SimpleCParser_stat_return *) stat |
| { |
| /* ruleScopeSetUp */ |
| |
| /* AST ruleDeclarations */ |
| SimpleCParser_stat_return * retval = [SimpleCParser_stat_return newSimpleCParser_stat_return]; |
| [retval setStart:[input LT:1]]; |
| |
| ANTLRCommonTree *root_0 = nil; |
| |
| @try { |
| /* AST ruleLabelDefs */ |
| ANTLRCommonToken *char_literal26 = nil; |
| ANTLRCommonToken *char_literal29 = nil; |
| ANTLRCommonToken *char_literal30 = nil; |
| SimpleCParser_forStat_return * forStat24 = nil; |
| |
| SimpleCParser_expr_return * expr25 = nil; |
| |
| SimpleCParser_block_return * block27 = nil; |
| |
| SimpleCParser_assignStat_return * assignStat28 = nil; |
| |
| |
| ANTLRCommonTree *char_literal26_tree=nil; |
| ANTLRCommonTree *char_literal29_tree=nil; |
| ANTLRCommonTree *char_literal30_tree=nil; |
| |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:58:5: ( forStat | expr ';' | block | assignStat ';' | ';' ) //ruleblock |
| NSInteger alt7=5; |
| switch ([input LA:1]) { |
| case K_FOR: ; |
| { |
| alt7=1; |
| } |
| break; |
| case K_ID: ; |
| { |
| NSInteger LA7_2 = [input LA:2]; |
| |
| if ( (LA7_2==K_EQ) ) { |
| alt7=4; |
| } |
| else if ( ((LA7_2>=K_EQEQ && LA7_2<=K_PLUS)||LA7_2==21) ) { |
| alt7=2; |
| } |
| else { |
| ANTLRNoViableAltException *nvae = [ANTLRNoViableAltException newANTLRNoViableAltException:7 state:2 stream:input]; |
| @throw nvae; |
| } |
| } |
| break; |
| case K_INT: ; |
| case 22: ; |
| { |
| alt7=2; |
| } |
| break; |
| case 25: ; |
| { |
| alt7=3; |
| } |
| break; |
| case 21: ; |
| { |
| alt7=5; |
| } |
| break; |
| |
| default: ; |
| ANTLRNoViableAltException *nvae = [ANTLRNoViableAltException newANTLRNoViableAltException:7 state:0 stream:input]; |
| @throw nvae; |
| } |
| |
| switch (alt7) { |
| case 1 : ; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:58:7: forStat // alt |
| { |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| /* ASTParser ruleRef */ |
| [self pushFollow:FOLLOW_forStat_in_stat449]; |
| forStat24 = [self forStat]; |
| [self popFollow]; |
| |
| |
| [treeAdaptor addChild:[forStat24 getTree] toTree:root_0]; /* element() */ |
| /* elements */ |
| } |
| break; |
| case 2 : ; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:59:7: expr ';' // alt |
| { |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| /* ASTParser ruleRef */ |
| [self pushFollow:FOLLOW_expr_in_stat457]; |
| expr25 = [self expr]; |
| [self popFollow]; |
| |
| |
| [treeAdaptor addChild:[expr25 getTree] toTree:root_0]; /* element() */ |
| char_literal26=(ANTLRCommonToken *)[self match:input TokenType:21 Follow:FOLLOW_21_in_stat459]; /* element() */ |
| /* elements */ |
| } |
| break; |
| case 3 : ; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:60:7: block // alt |
| { |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| /* ASTParser ruleRef */ |
| [self pushFollow:FOLLOW_block_in_stat468]; |
| block27 = [self block]; |
| [self popFollow]; |
| |
| |
| [treeAdaptor addChild:[block27 getTree] toTree:root_0]; /* element() */ |
| /* elements */ |
| } |
| break; |
| case 4 : ; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:61:7: assignStat ';' // alt |
| { |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| /* ASTParser ruleRef */ |
| [self pushFollow:FOLLOW_assignStat_in_stat476]; |
| assignStat28 = [self assignStat]; |
| [self popFollow]; |
| |
| |
| [treeAdaptor addChild:[assignStat28 getTree] toTree:root_0]; /* element() */ |
| char_literal29=(ANTLRCommonToken *)[self match:input TokenType:21 Follow:FOLLOW_21_in_stat478]; /* element() */ |
| /* elements */ |
| } |
| break; |
| case 5 : ; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:62:7: ';' // alt |
| { |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| char_literal30=(ANTLRCommonToken *)[self match:input TokenType:21 Follow:FOLLOW_21_in_stat487]; /* element() */ |
| /* elements */ |
| } |
| break; |
| |
| } |
| /* ASTParser ruleCleanUp */ |
| /* AST ruleCleanUp */ |
| // token+rule list labels |
| [retval setStop:[input LT:-1]]; |
| |
| |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor rulePostProcessing:root_0]; |
| [treeAdaptor setTokenBoundaries:retval.tree From:retval.startToken To:retval.stopToken]; |
| |
| } |
| @catch (ANTLRRecognitionException *re) { |
| [self reportError:re]; |
| [self recover:input Exception:re]; |
| /* ASTParser rule.setErrorReturnValue */ |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor errorNode:input From:retval.startToken To:[input LT:-1] Exception:re]; |
| |
| } @finally { |
| } |
| return retval; |
| } |
| /* $ANTLR end stat */ |
| /* |
| * $ANTLR start forStat |
| * /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:65:1: forStat : K_FOR '(' start= assignStat ';' expr ';' next= assignStat ')' block -> ^( K_FOR $start expr $next block ) ; |
| */ |
| - (SimpleCParser_forStat_return *) forStat |
| { |
| /* ruleScopeSetUp */ |
| |
| /* AST ruleDeclarations */ |
| SimpleCParser_forStat_return * retval = [SimpleCParser_forStat_return newSimpleCParser_forStat_return]; |
| [retval setStart:[input LT:1]]; |
| |
| ANTLRCommonTree *root_0 = nil; |
| |
| @try { |
| /* AST ruleLabelDefs */ |
| ANTLRCommonToken *K_FOR31 = nil; |
| ANTLRCommonToken *char_literal32 = nil; |
| ANTLRCommonToken *char_literal33 = nil; |
| ANTLRCommonToken *char_literal35 = nil; |
| ANTLRCommonToken *char_literal36 = nil; |
| SimpleCParser_assignStat_return * start = nil; |
| |
| SimpleCParser_assignStat_return * next = nil; |
| |
| SimpleCParser_expr_return * expr34 = nil; |
| |
| SimpleCParser_block_return * block37 = nil; |
| |
| |
| ANTLRCommonTree *K_FOR31_tree=nil; |
| ANTLRCommonTree *char_literal32_tree=nil; |
| ANTLRCommonTree *char_literal33_tree=nil; |
| ANTLRCommonTree *char_literal35_tree=nil; |
| ANTLRCommonTree *char_literal36_tree=nil; |
| ANTLRRewriteRuleTokenStream *stream_21 = |
| [[ANTLRRewriteRuleTokenStream newANTLRRewriteRuleTokenStream:treeAdaptor |
| description:@"token 21"] retain]; |
| ANTLRRewriteRuleTokenStream *stream_22 = |
| [[ANTLRRewriteRuleTokenStream newANTLRRewriteRuleTokenStream:treeAdaptor |
| description:@"token 22"] retain]; |
| ANTLRRewriteRuleTokenStream *stream_24 = |
| [[ANTLRRewriteRuleTokenStream newANTLRRewriteRuleTokenStream:treeAdaptor |
| description:@"token 24"] retain]; |
| ANTLRRewriteRuleTokenStream *stream_K_FOR = |
| [[ANTLRRewriteRuleTokenStream newANTLRRewriteRuleTokenStream:treeAdaptor |
| description:@"token K_FOR"] retain]; |
| ANTLRRewriteRuleSubtreeStream *stream_assignStat = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"rule assignStat"] retain]; |
| ANTLRRewriteRuleSubtreeStream *stream_block = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"rule block"] retain]; |
| ANTLRRewriteRuleSubtreeStream *stream_expr = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"rule expr"] retain]; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:66:5: ( K_FOR '(' start= assignStat ';' expr ';' next= assignStat ')' block -> ^( K_FOR $start expr $next block ) ) // ruleBlockSingleAlt |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:66:9: K_FOR '(' start= assignStat ';' expr ';' next= assignStat ')' block // alt |
| { |
| K_FOR31=(ANTLRCommonToken *)[self match:input TokenType:K_FOR Follow:FOLLOW_K_FOR_in_forStat507]; |
| [stream_K_FOR addElement:K_FOR31]; |
| /* element() */ |
| char_literal32=(ANTLRCommonToken *)[self match:input TokenType:22 Follow:FOLLOW_22_in_forStat509]; |
| [stream_22 addElement:char_literal32]; |
| /* element() */ |
| [self pushFollow:FOLLOW_assignStat_in_forStat513]; |
| start = [self assignStat]; |
| [self popFollow]; |
| |
| |
| [stream_assignStat addElement:[start getTree]]; /* element() */ |
| char_literal33=(ANTLRCommonToken *)[self match:input TokenType:21 Follow:FOLLOW_21_in_forStat515]; |
| [stream_21 addElement:char_literal33]; |
| /* element() */ |
| [self pushFollow:FOLLOW_expr_in_forStat517]; |
| expr34 = [self expr]; |
| [self popFollow]; |
| |
| |
| [stream_expr addElement:[expr34 getTree]]; /* element() */ |
| char_literal35=(ANTLRCommonToken *)[self match:input TokenType:21 Follow:FOLLOW_21_in_forStat519]; |
| [stream_21 addElement:char_literal35]; |
| /* element() */ |
| [self pushFollow:FOLLOW_assignStat_in_forStat523]; |
| next = [self assignStat]; |
| [self popFollow]; |
| |
| |
| [stream_assignStat addElement:[next getTree]]; /* element() */ |
| char_literal36=(ANTLRCommonToken *)[self match:input TokenType:24 Follow:FOLLOW_24_in_forStat525]; |
| [stream_24 addElement:char_literal36]; |
| /* element() */ |
| [self pushFollow:FOLLOW_block_in_forStat527]; |
| block37 = [self block]; |
| [self popFollow]; |
| |
| |
| [stream_block addElement:[block37 getTree]]; /* element() */ |
| /* elements */ |
| |
| // AST REWRITE |
| // elements: K_FOR, expr, start, next, block |
| // token labels: |
| // rule labels: retval, start, next |
| // token list labels: |
| // rule list labels: |
| // wildcard labels: |
| [retval setTree:root_0]; |
| |
| retval.tree = root_0; |
| |
| ANTLRRewriteRuleSubtreeStream *stream_retval = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"token retval" |
| element:retval!=nil?[retval getTree]:nil] retain]; |
| ANTLRRewriteRuleSubtreeStream *stream_start = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"token start" |
| element:start!=nil?[start getTree]:nil] retain]; |
| ANTLRRewriteRuleSubtreeStream *stream_next = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"token next" |
| element:next!=nil?[next getTree]:nil] retain]; |
| |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| // 67:9: -> ^( K_FOR $start expr $next block ) |
| { |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:67:12: ^( K_FOR $start expr $next block ) |
| { |
| ANTLRCommonTree *root_1 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| root_1 = (ANTLRCommonTree *)[treeAdaptor becomeRoot:[stream_K_FOR nextNode] old:root_1]; |
| |
| [treeAdaptor addChild:[stream_start nextTree] toTree:root_1]; |
| [treeAdaptor addChild:[stream_expr nextTree] toTree:root_1]; |
| [treeAdaptor addChild:[stream_next nextTree] toTree:root_1]; |
| [treeAdaptor addChild:[stream_block nextTree] toTree:root_1]; |
| |
| [treeAdaptor addChild:root_1 toTree:root_0]; |
| } |
| |
| } |
| |
| retval.tree = root_0; |
| |
| } |
| |
| /* ASTParser ruleCleanUp */ |
| /* AST ruleCleanUp */ |
| // token+rule list labels |
| [retval setStop:[input LT:-1]]; |
| |
| [stream_21 release]; |
| [stream_22 release]; |
| [stream_24 release]; |
| [stream_K_FOR release]; |
| [stream_assignStat release]; |
| [stream_block release]; |
| [stream_expr release]; |
| |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor rulePostProcessing:root_0]; |
| [treeAdaptor setTokenBoundaries:retval.tree From:retval.startToken To:retval.stopToken]; |
| |
| } |
| @catch (ANTLRRecognitionException *re) { |
| [self reportError:re]; |
| [self recover:input Exception:re]; |
| /* ASTParser rule.setErrorReturnValue */ |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor errorNode:input From:retval.startToken To:[input LT:-1] Exception:re]; |
| |
| } @finally { |
| } |
| return retval; |
| } |
| /* $ANTLR end forStat */ |
| /* |
| * $ANTLR start assignStat |
| * /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:70:1: assignStat : K_ID K_EQ expr -> ^( K_EQ K_ID expr ) ; |
| */ |
| - (SimpleCParser_assignStat_return *) assignStat |
| { |
| /* ruleScopeSetUp */ |
| |
| /* AST ruleDeclarations */ |
| SimpleCParser_assignStat_return * retval = [SimpleCParser_assignStat_return newSimpleCParser_assignStat_return]; |
| [retval setStart:[input LT:1]]; |
| |
| ANTLRCommonTree *root_0 = nil; |
| |
| @try { |
| /* AST ruleLabelDefs */ |
| ANTLRCommonToken *K_ID38 = nil; |
| ANTLRCommonToken *K_EQ39 = nil; |
| SimpleCParser_expr_return * expr40 = nil; |
| |
| |
| ANTLRCommonTree *K_ID38_tree=nil; |
| ANTLRCommonTree *K_EQ39_tree=nil; |
| ANTLRRewriteRuleTokenStream *stream_K_ID = |
| [[ANTLRRewriteRuleTokenStream newANTLRRewriteRuleTokenStream:treeAdaptor |
| description:@"token K_ID"] retain]; |
| ANTLRRewriteRuleTokenStream *stream_K_EQ = |
| [[ANTLRRewriteRuleTokenStream newANTLRRewriteRuleTokenStream:treeAdaptor |
| description:@"token K_EQ"] retain]; |
| ANTLRRewriteRuleSubtreeStream *stream_expr = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"rule expr"] retain]; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:71:5: ( K_ID K_EQ expr -> ^( K_EQ K_ID expr ) ) // ruleBlockSingleAlt |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:71:9: K_ID K_EQ expr // alt |
| { |
| K_ID38=(ANTLRCommonToken *)[self match:input TokenType:K_ID Follow:FOLLOW_K_ID_in_assignStat570]; |
| [stream_K_ID addElement:K_ID38]; |
| /* element() */ |
| K_EQ39=(ANTLRCommonToken *)[self match:input TokenType:K_EQ Follow:FOLLOW_K_EQ_in_assignStat572]; |
| [stream_K_EQ addElement:K_EQ39]; |
| /* element() */ |
| [self pushFollow:FOLLOW_expr_in_assignStat574]; |
| expr40 = [self expr]; |
| [self popFollow]; |
| |
| |
| [stream_expr addElement:[expr40 getTree]]; /* element() */ |
| /* elements */ |
| |
| // AST REWRITE |
| // elements: K_EQ, K_ID, expr |
| // token labels: |
| // rule labels: retval |
| // token list labels: |
| // rule list labels: |
| // wildcard labels: |
| [retval setTree:root_0]; |
| |
| retval.tree = root_0; |
| |
| ANTLRRewriteRuleSubtreeStream *stream_retval = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"token retval" |
| element:retval!=nil?[retval getTree]:nil] retain]; |
| |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| // 71:24: -> ^( K_EQ K_ID expr ) |
| { |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:71:27: ^( K_EQ K_ID expr ) |
| { |
| ANTLRCommonTree *root_1 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| root_1 = (ANTLRCommonTree *)[treeAdaptor becomeRoot:[stream_K_EQ nextNode] old:root_1]; |
| |
| // TODO: args: |
| [treeAdaptor addChild:[stream_K_ID nextNode] toTree:root_1]; |
| [treeAdaptor addChild:[stream_expr nextTree] toTree:root_1]; |
| |
| [treeAdaptor addChild:root_1 toTree:root_0]; |
| } |
| |
| } |
| |
| retval.tree = root_0; |
| |
| } |
| |
| /* ASTParser ruleCleanUp */ |
| /* AST ruleCleanUp */ |
| // token+rule list labels |
| [retval setStop:[input LT:-1]]; |
| |
| [stream_K_ID release]; |
| [stream_K_EQ release]; |
| [stream_expr release]; |
| |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor rulePostProcessing:root_0]; |
| [treeAdaptor setTokenBoundaries:retval.tree From:retval.startToken To:retval.stopToken]; |
| |
| } |
| @catch (ANTLRRecognitionException *re) { |
| [self reportError:re]; |
| [self recover:input Exception:re]; |
| /* ASTParser rule.setErrorReturnValue */ |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor errorNode:input From:retval.startToken To:[input LT:-1] Exception:re]; |
| |
| } @finally { |
| } |
| return retval; |
| } |
| /* $ANTLR end assignStat */ |
| /* |
| * $ANTLR start expr |
| * /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:74:1: expr : condExpr ; |
| */ |
| - (SimpleCParser_expr_return *) expr |
| { |
| /* ruleScopeSetUp */ |
| |
| /* AST ruleDeclarations */ |
| SimpleCParser_expr_return * retval = [SimpleCParser_expr_return newSimpleCParser_expr_return]; |
| [retval setStart:[input LT:1]]; |
| |
| ANTLRCommonTree *root_0 = nil; |
| |
| @try { |
| /* AST ruleLabelDefs */ |
| SimpleCParser_condExpr_return * condExpr41 = nil; |
| |
| |
| |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:74:5: ( condExpr ) // ruleBlockSingleAlt |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:74:9: condExpr // alt |
| { |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| /* ASTParser ruleRef */ |
| [self pushFollow:FOLLOW_condExpr_in_expr598]; |
| condExpr41 = [self condExpr]; |
| [self popFollow]; |
| |
| |
| [treeAdaptor addChild:[condExpr41 getTree] toTree:root_0]; /* element() */ |
| /* elements */ |
| } |
| |
| /* ASTParser ruleCleanUp */ |
| /* AST ruleCleanUp */ |
| // token+rule list labels |
| [retval setStop:[input LT:-1]]; |
| |
| |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor rulePostProcessing:root_0]; |
| [treeAdaptor setTokenBoundaries:retval.tree From:retval.startToken To:retval.stopToken]; |
| |
| } |
| @catch (ANTLRRecognitionException *re) { |
| [self reportError:re]; |
| [self recover:input Exception:re]; |
| /* ASTParser rule.setErrorReturnValue */ |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor errorNode:input From:retval.startToken To:[input LT:-1] Exception:re]; |
| |
| } @finally { |
| } |
| return retval; |
| } |
| /* $ANTLR end expr */ |
| /* |
| * $ANTLR start condExpr |
| * /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:77:1: condExpr : aexpr ( ( K_EQEQ | K_LT ) aexpr )? ; |
| */ |
| - (SimpleCParser_condExpr_return *) condExpr |
| { |
| /* ruleScopeSetUp */ |
| |
| /* AST ruleDeclarations */ |
| SimpleCParser_condExpr_return * retval = [SimpleCParser_condExpr_return newSimpleCParser_condExpr_return]; |
| [retval setStart:[input LT:1]]; |
| |
| ANTLRCommonTree *root_0 = nil; |
| |
| @try { |
| /* AST ruleLabelDefs */ |
| ANTLRCommonToken *K_EQEQ43 = nil; |
| ANTLRCommonToken *K_LT44 = nil; |
| SimpleCParser_aexpr_return * aexpr42 = nil; |
| |
| SimpleCParser_aexpr_return * aexpr45 = nil; |
| |
| |
| ANTLRCommonTree *K_EQEQ43_tree=nil; |
| ANTLRCommonTree *K_LT44_tree=nil; |
| |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:78:5: ( aexpr ( ( K_EQEQ | K_LT ) aexpr )? ) // ruleBlockSingleAlt |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:78:9: aexpr ( ( K_EQEQ | K_LT ) aexpr )? // alt |
| { |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| /* ASTParser ruleRef */ |
| [self pushFollow:FOLLOW_aexpr_in_condExpr617]; |
| aexpr42 = [self aexpr]; |
| [self popFollow]; |
| |
| |
| [treeAdaptor addChild:[aexpr42 getTree] toTree:root_0]; /* element() */ |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:78:15: ( ( K_EQEQ | K_LT ) aexpr )? // block |
| NSInteger alt9=2; |
| NSInteger LA9_0 = [input LA:1]; |
| |
| if ( ((LA9_0>=K_EQEQ && LA9_0<=K_LT)) ) { |
| alt9=1; |
| } |
| switch (alt9) { |
| case 1 : ; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:78:17: ( K_EQEQ | K_LT ) aexpr // alt |
| { |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:78:17: ( K_EQEQ | K_LT ) // block |
| NSInteger alt8=2; |
| NSInteger LA8_0 = [input LA:1]; |
| |
| if ( (LA8_0==K_EQEQ) ) { |
| alt8=1; |
| } |
| else if ( (LA8_0==K_LT) ) { |
| alt8=2; |
| } |
| else { |
| ANTLRNoViableAltException *nvae = [ANTLRNoViableAltException newANTLRNoViableAltException:8 state:0 stream:input]; |
| @throw nvae; |
| } |
| switch (alt8) { |
| case 1 : ; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:78:18: K_EQEQ // alt |
| { |
| K_EQEQ43=(ANTLRCommonToken *)[self match:input TokenType:K_EQEQ Follow:FOLLOW_K_EQEQ_in_condExpr622]; |
| K_EQEQ43_tree = /* ASTParser createNodeFromToken */ |
| (ANTLRCommonTree *)[[treeAdaptor createTree:K_EQEQ43] retain]; |
| root_0 = (ANTLRCommonTree *)[treeAdaptor becomeRoot:K_EQEQ43_tree old:root_0]; |
| /* element() */ |
| /* elements */ |
| } |
| break; |
| case 2 : ; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:78:28: K_LT // alt |
| { |
| K_LT44=(ANTLRCommonToken *)[self match:input TokenType:K_LT Follow:FOLLOW_K_LT_in_condExpr627]; |
| K_LT44_tree = /* ASTParser createNodeFromToken */ |
| (ANTLRCommonTree *)[[treeAdaptor createTree:K_LT44] retain]; |
| root_0 = (ANTLRCommonTree *)[treeAdaptor becomeRoot:K_LT44_tree old:root_0]; |
| /* element() */ |
| /* elements */ |
| } |
| break; |
| |
| } |
| /* element() */ |
| /* ASTParser ruleRef */ |
| [self pushFollow:FOLLOW_aexpr_in_condExpr631]; |
| aexpr45 = [self aexpr]; |
| [self popFollow]; |
| |
| |
| [treeAdaptor addChild:[aexpr45 getTree] toTree:root_0]; /* element() */ |
| /* elements */ |
| } |
| break; |
| |
| } |
| /* element() */ |
| /* elements */ |
| } |
| |
| /* ASTParser ruleCleanUp */ |
| /* AST ruleCleanUp */ |
| // token+rule list labels |
| [retval setStop:[input LT:-1]]; |
| |
| |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor rulePostProcessing:root_0]; |
| [treeAdaptor setTokenBoundaries:retval.tree From:retval.startToken To:retval.stopToken]; |
| |
| } |
| @catch (ANTLRRecognitionException *re) { |
| [self reportError:re]; |
| [self recover:input Exception:re]; |
| /* ASTParser rule.setErrorReturnValue */ |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor errorNode:input From:retval.startToken To:[input LT:-1] Exception:re]; |
| |
| } @finally { |
| } |
| return retval; |
| } |
| /* $ANTLR end condExpr */ |
| /* |
| * $ANTLR start aexpr |
| * /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:81:1: aexpr : atom ( K_PLUS atom )* ; |
| */ |
| - (SimpleCParser_aexpr_return *) aexpr |
| { |
| /* ruleScopeSetUp */ |
| |
| /* AST ruleDeclarations */ |
| SimpleCParser_aexpr_return * retval = [SimpleCParser_aexpr_return newSimpleCParser_aexpr_return]; |
| [retval setStart:[input LT:1]]; |
| |
| ANTLRCommonTree *root_0 = nil; |
| |
| @try { |
| /* AST ruleLabelDefs */ |
| ANTLRCommonToken *K_PLUS47 = nil; |
| SimpleCParser_atom_return * atom46 = nil; |
| |
| SimpleCParser_atom_return * atom48 = nil; |
| |
| |
| ANTLRCommonTree *K_PLUS47_tree=nil; |
| |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:82:5: ( atom ( K_PLUS atom )* ) // ruleBlockSingleAlt |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:82:9: atom ( K_PLUS atom )* // alt |
| { |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| /* ASTParser ruleRef */ |
| [self pushFollow:FOLLOW_atom_in_aexpr653]; |
| atom46 = [self atom]; |
| [self popFollow]; |
| |
| |
| [treeAdaptor addChild:[atom46 getTree] toTree:root_0]; /* element() */ |
| do { |
| NSInteger alt10=2; |
| NSInteger LA10_0 = [input LA:1]; |
| if ( (LA10_0==K_PLUS) ) { |
| alt10=1; |
| } |
| |
| |
| switch (alt10) { |
| case 1 : ; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:82:16: K_PLUS atom // alt |
| { |
| K_PLUS47=(ANTLRCommonToken *)[self match:input TokenType:K_PLUS Follow:FOLLOW_K_PLUS_in_aexpr657]; |
| K_PLUS47_tree = /* ASTParser createNodeFromToken */ |
| (ANTLRCommonTree *)[[treeAdaptor createTree:K_PLUS47] retain]; |
| root_0 = (ANTLRCommonTree *)[treeAdaptor becomeRoot:K_PLUS47_tree old:root_0]; |
| /* element() */ |
| /* ASTParser ruleRef */ |
| [self pushFollow:FOLLOW_atom_in_aexpr660]; |
| atom48 = [self atom]; |
| [self popFollow]; |
| |
| |
| [treeAdaptor addChild:[atom48 getTree] toTree:root_0]; /* element() */ |
| /* elements */ |
| } |
| break; |
| |
| default : |
| goto loop10; |
| } |
| } while (YES); |
| loop10: ; |
| /* element() */ |
| /* elements */ |
| } |
| |
| /* ASTParser ruleCleanUp */ |
| /* AST ruleCleanUp */ |
| // token+rule list labels |
| [retval setStop:[input LT:-1]]; |
| |
| |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor rulePostProcessing:root_0]; |
| [treeAdaptor setTokenBoundaries:retval.tree From:retval.startToken To:retval.stopToken]; |
| |
| } |
| @catch (ANTLRRecognitionException *re) { |
| [self reportError:re]; |
| [self recover:input Exception:re]; |
| /* ASTParser rule.setErrorReturnValue */ |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor errorNode:input From:retval.startToken To:[input LT:-1] Exception:re]; |
| |
| } @finally { |
| } |
| return retval; |
| } |
| /* $ANTLR end aexpr */ |
| /* |
| * $ANTLR start atom |
| * /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:85:1: atom : ( K_ID | K_INT | '(' expr ')' -> expr ); |
| */ |
| - (SimpleCParser_atom_return *) atom |
| { |
| /* ruleScopeSetUp */ |
| |
| /* AST ruleDeclarations */ |
| SimpleCParser_atom_return * retval = [SimpleCParser_atom_return newSimpleCParser_atom_return]; |
| [retval setStart:[input LT:1]]; |
| |
| ANTLRCommonTree *root_0 = nil; |
| |
| @try { |
| /* AST ruleLabelDefs */ |
| ANTLRCommonToken *K_ID49 = nil; |
| ANTLRCommonToken *K_INT50 = nil; |
| ANTLRCommonToken *char_literal51 = nil; |
| ANTLRCommonToken *char_literal53 = nil; |
| SimpleCParser_expr_return * expr52 = nil; |
| |
| |
| ANTLRCommonTree *K_ID49_tree=nil; |
| ANTLRCommonTree *K_INT50_tree=nil; |
| ANTLRCommonTree *char_literal51_tree=nil; |
| ANTLRCommonTree *char_literal53_tree=nil; |
| ANTLRRewriteRuleTokenStream *stream_22 = |
| [[ANTLRRewriteRuleTokenStream newANTLRRewriteRuleTokenStream:treeAdaptor |
| description:@"token 22"] retain]; |
| ANTLRRewriteRuleTokenStream *stream_24 = |
| [[ANTLRRewriteRuleTokenStream newANTLRRewriteRuleTokenStream:treeAdaptor |
| description:@"token 24"] retain]; |
| ANTLRRewriteRuleSubtreeStream *stream_expr = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"rule expr"] retain]; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:86:5: ( K_ID | K_INT | '(' expr ')' -> expr ) //ruleblock |
| NSInteger alt11=3; |
| switch ([input LA:1]) { |
| case K_ID: ; |
| { |
| alt11=1; |
| } |
| break; |
| case K_INT: ; |
| { |
| alt11=2; |
| } |
| break; |
| case 22: ; |
| { |
| alt11=3; |
| } |
| break; |
| |
| default: ; |
| ANTLRNoViableAltException *nvae = [ANTLRNoViableAltException newANTLRNoViableAltException:11 state:0 stream:input]; |
| @throw nvae; |
| } |
| |
| switch (alt11) { |
| case 1 : ; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:86:7: K_ID // alt |
| { |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| /* ASTParser tokenRef */ |
| K_ID49=(ANTLRCommonToken *)[self match:input TokenType:K_ID Follow:FOLLOW_K_ID_in_atom680]; |
| K_ID49_tree = /* ASTParser createNodeFromToken */ |
| (ANTLRCommonTree *)[[treeAdaptor createTree:K_ID49] retain]; |
| [treeAdaptor addChild:K_ID49_tree toTree:root_0]; |
| /* element() */ |
| /* elements */ |
| } |
| break; |
| case 2 : ; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:87:7: K_INT // alt |
| { |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| /* ASTParser tokenRef */ |
| K_INT50=(ANTLRCommonToken *)[self match:input TokenType:K_INT Follow:FOLLOW_K_INT_in_atom694]; |
| K_INT50_tree = /* ASTParser createNodeFromToken */ |
| (ANTLRCommonTree *)[[treeAdaptor createTree:K_INT50] retain]; |
| [treeAdaptor addChild:K_INT50_tree toTree:root_0]; |
| /* element() */ |
| /* elements */ |
| } |
| break; |
| case 3 : ; |
| // /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:88:7: '(' expr ')' // alt |
| { |
| char_literal51=(ANTLRCommonToken *)[self match:input TokenType:22 Follow:FOLLOW_22_in_atom708]; |
| [stream_22 addElement:char_literal51]; |
| /* element() */ |
| [self pushFollow:FOLLOW_expr_in_atom710]; |
| expr52 = [self expr]; |
| [self popFollow]; |
| |
| |
| [stream_expr addElement:[expr52 getTree]]; /* element() */ |
| char_literal53=(ANTLRCommonToken *)[self match:input TokenType:24 Follow:FOLLOW_24_in_atom712]; |
| [stream_24 addElement:char_literal53]; |
| /* element() */ |
| /* elements */ |
| |
| // AST REWRITE |
| // elements: expr |
| // token labels: |
| // rule labels: retval |
| // token list labels: |
| // rule list labels: |
| // wildcard labels: |
| [retval setTree:root_0]; |
| |
| retval.tree = root_0; |
| |
| ANTLRRewriteRuleSubtreeStream *stream_retval = |
| [[ANTLRRewriteRuleSubtreeStream newANTLRRewriteRuleSubtreeStream:treeAdaptor |
| description:@"token retval" |
| element:retval!=nil?[retval getTree]:nil] retain]; |
| |
| root_0 = (ANTLRCommonTree *)[[[treeAdaptor class] newEmptyTree] retain]; |
| |
| // 88:20: -> expr |
| { |
| [treeAdaptor addChild:[stream_expr nextTree] toTree:root_0]; |
| |
| } |
| |
| retval.tree = root_0; |
| |
| } |
| break; |
| |
| } |
| /* ASTParser ruleCleanUp */ |
| /* AST ruleCleanUp */ |
| // token+rule list labels |
| [retval setStop:[input LT:-1]]; |
| |
| [stream_22 release]; |
| [stream_24 release]; |
| [stream_expr release]; |
| |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor rulePostProcessing:root_0]; |
| [treeAdaptor setTokenBoundaries:retval.tree From:retval.startToken To:retval.stopToken]; |
| |
| } |
| @catch (ANTLRRecognitionException *re) { |
| [self reportError:re]; |
| [self recover:input Exception:re]; |
| /* ASTParser rule.setErrorReturnValue */ |
| retval.tree = (ANTLRCommonTree *)[treeAdaptor errorNode:input From:retval.startToken To:[input LT:-1] Exception:re]; |
| |
| } @finally { |
| } |
| return retval; |
| } |
| /* $ANTLR end atom */ |
| |
| @end /* end of SimpleCParser implementation line 669 */ |
| |
| |
| /* End of code |
| * ============================================================================= |
| */ |