| |
| //---------------------------------------------------- |
| // The following code was generated by Java(tm) CUP v0.9d |
| // Thu Aug 10 03:51:39 MSD 2006 |
| //---------------------------------------------------- |
| |
| package java_cup; |
| |
| import java.util.Hashtable; |
| |
| public class parser extends java_cup.runtime.lr_parser { |
| |
| /** constructor */ |
| public parser() {super();} |
| |
| /** production table */ |
| protected static final short _production_table[][] = { |
| {0, 2}, {32, 0}, {1, 10}, {1, 4}, {33, 0}, |
| {2, 4}, {2, 1}, {3, 2}, {3, 1}, {34, 0}, |
| {11, 4}, {4, 2}, {5, 4}, {5, 1}, {6, 4}, |
| {6, 1}, {13, 4}, {13, 1}, {14, 4}, {14, 1}, |
| {16, 4}, {16, 1}, {7, 2}, {7, 1}, {35, 0}, |
| {15, 5}, {36, 0}, {15, 6}, {37, 0}, {15, 4}, |
| {38, 0}, {15, 5}, {18, 3}, {18, 1}, {19, 3}, |
| {19, 1}, {39, 0}, {8, 5}, {8, 1}, {9, 2}, |
| {9, 1}, {40, 0}, {20, 5}, {41, 0}, {20, 3}, |
| {25, 3}, {25, 1}, {26, 1}, {21, 2}, {21, 1}, |
| {22, 2}, {22, 1}, {31, 2}, {31, 1}, {10, 3}, |
| {10, 1}, {12, 3}, {12, 1}, {17, 1}, {23, 1}, |
| {24, 1}, {28, 1}, {29, 1}, {30, 1}, {27, 0} |
| }; |
| |
| /** access to production table */ |
| public short[][] production_table() {return _production_table;} |
| |
| /** parse action table */ |
| protected static final short[][] _action_table = { |
| /*0*/{1,3,2,-2,3,-2,5,-2,6,-2,7,-2,8,-2,9,-2,10,-2,20,-2,-1,0}, |
| /*1*/{0,120,-1,0}, |
| /*2*/{7,34,8,36,-1,0}, |
| /*3*/{2,7,3,-65,5,-65,6,-65,7,-65,8,-65,9,-65,10,-65,20,-65,-1,0}, |
| /*4*/{3,-65,5,-65,6,-65,7,-65,8,-65,9,-65,10,-65,20,-65,-1,0}, |
| /*5*/{3,-7,5,-7,6,-7,7,-7,8,-7,9,-7,10,-7,20,-7,-1,0}, |
| /*6*/{21,8,-1,0}, |
| /*7*/{13,-56,16,-56,21,-56,-1,0}, |
| /*8*/{13,-5,16,11,-1,0}, |
| /*9*/{13,13,-1,0}, |
| /*10*/{21,12,-1,0}, |
| /*11*/{13,-55,16,-55,21,-55,-1,0}, |
| /*12*/{3,-6,5,-6,6,-6,7,-6,8,-6,9,-6,10,-6,20,-6,-1,0}, |
| /*13*/{3,17,5,18,6,-65,7,-65,8,-65,9,-65,10,-65,20,-65,-1,0}, |
| /*14*/{3,-9,5,-9,6,-9,7,-9,8,-9,9,-9,10,-9,20,-9,-1,0}, |
| /*15*/{3,-8,5,-8,6,-8,7,-8,8,-8,9,-8,10,-8,20,-8,-1,0}, |
| /*16*/{21,8,-1,0}, |
| /*17*/{4,108,-1,0}, |
| /*18*/{6,103,7,-65,8,-65,9,-65,10,-65,20,-65,-1,0}, |
| /*19*/{6,-14,7,-14,8,-14,9,-14,10,-14,20,-14,-1,0}, |
| /*20*/{7,-65,8,-65,9,-65,10,-65,20,22,-1,0}, |
| /*21*/{11,99,-1,0}, |
| /*22*/{7,-22,8,-22,9,-22,10,-22,-1,0}, |
| /*23*/{7,-65,8,-65,9,25,10,-65,-1,0}, |
| /*24*/{11,96,-1,0}, |
| /*25*/{7,-65,8,-65,10,29,-1,0}, |
| /*26*/{7,-18,8,-18,10,-18,-1,0}, |
| /*27*/{7,34,8,36,-1,0}, |
| /*28*/{11,31,-1,0}, |
| /*29*/{7,-20,8,-20,-1,0}, |
| /*30*/{22,32,-1,0}, |
| /*31*/{13,33,-1,0}, |
| /*32*/{7,-19,8,-19,-1,0}, |
| /*33*/{1,85,21,8,-1,0}, |
| /*34*/{1,-24,7,-24,8,-24,12,-24,21,-24,-1,0}, |
| /*35*/{7,72,-1,0}, |
| /*36*/{1,-65,7,34,8,36,12,41,21,-65,-1,0}, |
| /*37*/{1,47,21,43,-1,0}, |
| /*38*/{1,-39,21,-39,-1,0}, |
| /*39*/{1,-23,7,-23,8,-23,12,-23,21,-23,-1,0}, |
| /*40*/{11,42,-1,0}, |
| /*41*/{21,43,-1,0}, |
| /*42*/{13,-62,18,-62,-1,0}, |
| /*43*/{13,-37,-1,0}, |
| /*44*/{13,46,-1,0}, |
| /*45*/{1,-38,21,-38,-1,0}, |
| /*46*/{13,-44,-1,0}, |
| /*47*/{18,-42,-1,0}, |
| /*48*/{0,-3,1,47,21,43,-1,0}, |
| /*49*/{0,-41,1,-41,21,-41,-1,0}, |
| /*50*/{0,-40,1,-40,21,-40,-1,0}, |
| /*51*/{18,53,-1,0}, |
| /*52*/{13,-65,19,-65,21,-65,22,-65,-1,0}, |
| /*53*/{13,68,19,67,-1,0}, |
| /*54*/{13,-50,19,-50,21,-50,22,-50,-1,0}, |
| /*55*/{13,-48,19,-48,21,59,22,58,-1,0}, |
| /*56*/{13,-47,19,-47,-1,0}, |
| /*57*/{13,-52,19,-52,21,-52,22,-52,-1,0}, |
| /*58*/{13,-63,17,-63,19,-63,21,-63,22,-63,-1,0}, |
| /*59*/{13,-65,17,62,19,-65,21,-65,22,-65,-1,0}, |
| /*60*/{13,-49,19,-49,21,-49,22,-49,-1,0}, |
| /*61*/{21,65,-1,0}, |
| /*62*/{13,-54,19,-54,21,-54,22,-54,-1,0}, |
| /*63*/{13,-51,19,-51,21,-51,22,-51,-1,0}, |
| /*64*/{13,-64,21,-64,22,-64,-1,0}, |
| /*65*/{13,-53,21,-53,22,-53,-1,0}, |
| /*66*/{13,-65,19,-65,21,-65,22,-65,-1,0}, |
| /*67*/{0,-43,1,-43,21,-43,-1,0}, |
| /*68*/{13,-46,19,-46,-1,0}, |
| /*69*/{13,71,-1,0}, |
| /*70*/{0,-45,1,-45,21,-45,-1,0}, |
| /*71*/{1,73,21,8,-1,0}, |
| /*72*/{13,-31,-1,0}, |
| /*73*/{16,11,21,-59,-1,0}, |
| /*74*/{21,76,-1,0}, |
| /*75*/{13,-61,14,-61,-1,0}, |
| /*76*/{13,-27,14,79,-1,0}, |
| /*77*/{13,-36,14,-36,-1,0}, |
| /*78*/{21,76,-1,0}, |
| /*79*/{13,81,-1,0}, |
| /*80*/{1,-28,7,-28,8,-28,12,-28,21,-28,-1,0}, |
| /*81*/{13,-35,14,-35,-1,0}, |
| /*82*/{13,84,-1,0}, |
| /*83*/{1,-32,7,-32,8,-32,12,-32,21,-32,-1,0}, |
| /*84*/{13,-29,-1,0}, |
| /*85*/{21,87,-1,0}, |
| /*86*/{13,-60,14,-60,-1,0}, |
| /*87*/{13,-34,14,-34,-1,0}, |
| /*88*/{13,-25,14,91,-1,0}, |
| /*89*/{13,93,-1,0}, |
| /*90*/{21,87,-1,0}, |
| /*91*/{13,-33,14,-33,-1,0}, |
| /*92*/{1,-26,7,-26,8,-26,12,-26,21,-26,-1,0}, |
| /*93*/{13,95,-1,0}, |
| /*94*/{1,-30,7,-30,8,-30,12,-30,21,-30,-1,0}, |
| /*95*/{22,97,-1,0}, |
| /*96*/{13,98,-1,0}, |
| /*97*/{7,-17,8,-17,10,-17,-1,0}, |
| /*98*/{21,8,-1,0}, |
| /*99*/{13,101,16,11,-1,0}, |
| /*100*/{7,-21,8,-21,9,-21,10,-21,-1,0}, |
| /*101*/{7,-16,8,-16,9,-16,10,-16,20,-16,-1,0}, |
| /*102*/{4,105,-1,0}, |
| /*103*/{7,-12,8,-12,9,-12,10,-12,20,-12,-1,0}, |
| /*104*/{22,106,-1,0}, |
| /*105*/{13,107,-1,0}, |
| /*106*/{7,-15,8,-15,9,-15,10,-15,20,-15,-1,0}, |
| /*107*/{22,109,-1,0}, |
| /*108*/{13,110,-1,0}, |
| /*109*/{6,-13,7,-13,8,-13,9,-13,10,-13,20,-13,-1,0}, |
| /*110*/{13,-58,16,115,-1,0}, |
| /*111*/{13,-10,-1,0}, |
| /*112*/{13,114,-1,0}, |
| /*113*/{3,-11,5,-11,6,-11,7,-11,8,-11,9,-11,10,-11,20,-11,-1,0}, |
| /*114*/{15,116,21,12,-1,0}, |
| /*115*/{13,-57,-1,0}, |
| /*116*/{1,-65,7,34,8,36,12,41,21,-65,-1,0}, |
| /*117*/{1,47,21,43,-1,0}, |
| /*118*/{0,-4,1,47,21,43,-1,0}, |
| /*119*/{0,-1,-1,0}, |
| }; |
| |
| /** access to parse action table */ |
| public short[][] action_table() {return _action_table;} |
| |
| /** reduce_goto table */ |
| protected static final short[][] _reduce_table = { |
| /*0*/{1,1,32,3,-1,-1}, |
| /*1*/{-1,-1}, |
| /*2*/{7,116,15,34,-1,-1}, |
| /*3*/{2,4,27,5,-1,-1}, |
| /*4*/{3,13,27,14,-1,-1}, |
| /*5*/{-1,-1}, |
| /*6*/{10,8,-1,-1}, |
| /*7*/{-1,-1}, |
| /*8*/{33,9,-1,-1}, |
| /*9*/{-1,-1}, |
| /*10*/{-1,-1}, |
| /*11*/{-1,-1}, |
| /*12*/{-1,-1}, |
| /*13*/{4,20,5,18,11,15,27,19,-1,-1}, |
| /*14*/{-1,-1}, |
| /*15*/{-1,-1}, |
| /*16*/{10,110,12,111,-1,-1}, |
| /*17*/{-1,-1}, |
| /*18*/{6,103,27,101,-1,-1}, |
| /*19*/{-1,-1}, |
| /*20*/{16,23,27,22,-1,-1}, |
| /*21*/{-1,-1}, |
| /*22*/{-1,-1}, |
| /*23*/{13,25,27,26,-1,-1}, |
| /*24*/{-1,-1}, |
| /*25*/{14,27,27,29,-1,-1}, |
| /*26*/{-1,-1}, |
| /*27*/{7,36,15,34,-1,-1}, |
| /*28*/{-1,-1}, |
| /*29*/{-1,-1}, |
| /*30*/{-1,-1}, |
| /*31*/{-1,-1}, |
| /*32*/{-1,-1}, |
| /*33*/{10,73,17,85,-1,-1}, |
| /*34*/{-1,-1}, |
| /*35*/{-1,-1}, |
| /*36*/{8,37,15,39,27,38,-1,-1}, |
| /*37*/{9,48,20,49,28,47,-1,-1}, |
| /*38*/{-1,-1}, |
| /*39*/{-1,-1}, |
| /*40*/{-1,-1}, |
| /*41*/{28,43,-1,-1}, |
| /*42*/{-1,-1}, |
| /*43*/{39,44,-1,-1}, |
| /*44*/{-1,-1}, |
| /*45*/{-1,-1}, |
| /*46*/{41,69,-1,-1}, |
| /*47*/{40,51,-1,-1}, |
| /*48*/{20,50,28,47,-1,-1}, |
| /*49*/{-1,-1}, |
| /*50*/{-1,-1}, |
| /*51*/{-1,-1}, |
| /*52*/{21,55,25,53,26,56,27,54,-1,-1}, |
| /*53*/{-1,-1}, |
| /*54*/{-1,-1}, |
| /*55*/{22,60,29,59,-1,-1}, |
| /*56*/{-1,-1}, |
| /*57*/{-1,-1}, |
| /*58*/{-1,-1}, |
| /*59*/{27,62,31,63,-1,-1}, |
| /*60*/{-1,-1}, |
| /*61*/{30,65,-1,-1}, |
| /*62*/{-1,-1}, |
| /*63*/{-1,-1}, |
| /*64*/{-1,-1}, |
| /*65*/{-1,-1}, |
| /*66*/{21,55,26,68,27,54,-1,-1}, |
| /*67*/{-1,-1}, |
| /*68*/{-1,-1}, |
| /*69*/{-1,-1}, |
| /*70*/{-1,-1}, |
| /*71*/{10,73,17,74,-1,-1}, |
| /*72*/{38,82,-1,-1}, |
| /*73*/{-1,-1}, |
| /*74*/{19,76,24,77,-1,-1}, |
| /*75*/{-1,-1}, |
| /*76*/{36,79,-1,-1}, |
| /*77*/{-1,-1}, |
| /*78*/{24,81,-1,-1}, |
| /*79*/{-1,-1}, |
| /*80*/{-1,-1}, |
| /*81*/{-1,-1}, |
| /*82*/{-1,-1}, |
| /*83*/{-1,-1}, |
| /*84*/{37,93,-1,-1}, |
| /*85*/{18,88,23,87,-1,-1}, |
| /*86*/{-1,-1}, |
| /*87*/{-1,-1}, |
| /*88*/{35,89,-1,-1}, |
| /*89*/{-1,-1}, |
| /*90*/{23,91,-1,-1}, |
| /*91*/{-1,-1}, |
| /*92*/{-1,-1}, |
| /*93*/{-1,-1}, |
| /*94*/{-1,-1}, |
| /*95*/{-1,-1}, |
| /*96*/{-1,-1}, |
| /*97*/{-1,-1}, |
| /*98*/{10,99,-1,-1}, |
| /*99*/{-1,-1}, |
| /*100*/{-1,-1}, |
| /*101*/{-1,-1}, |
| /*102*/{-1,-1}, |
| /*103*/{-1,-1}, |
| /*104*/{-1,-1}, |
| /*105*/{-1,-1}, |
| /*106*/{-1,-1}, |
| /*107*/{-1,-1}, |
| /*108*/{-1,-1}, |
| /*109*/{-1,-1}, |
| /*110*/{-1,-1}, |
| /*111*/{34,112,-1,-1}, |
| /*112*/{-1,-1}, |
| /*113*/{-1,-1}, |
| /*114*/{-1,-1}, |
| /*115*/{-1,-1}, |
| /*116*/{8,117,15,39,27,38,-1,-1}, |
| /*117*/{9,118,20,49,28,47,-1,-1}, |
| /*118*/{20,50,28,47,-1,-1}, |
| /*119*/{-1,-1}, |
| }; |
| |
| /** access to reduce_goto table */ |
| public short[][] reduce_table() {return _reduce_table;} |
| |
| /** instance of action encapsulation class */ |
| protected CUP$actions action_obj; |
| |
| /** action encapsulation object initializer */ |
| protected void init_actions() |
| { |
| action_obj = new CUP$actions(); |
| } |
| |
| /** invoke a user supplied parse action */ |
| public java_cup.runtime.symbol do_action( |
| int act_num, |
| java_cup.runtime.lr_parser parser, |
| java.util.Stack stack, |
| int top) |
| throws java.lang.Exception |
| { |
| /* call code in generated class */ |
| return action_obj.CUP$do_action(act_num, parser, stack, top); |
| } |
| |
| /** start state */ |
| public int start_state() {return 0;} |
| /** start production */ |
| public int start_production() {return 0;} |
| |
| /** EOF symbol index */ |
| public int EOF_sym() {return 0;} |
| |
| /** error symbol index */ |
| public int error_sym() {return 1;} |
| |
| |
| /** user initialization */ |
| public void user_init() throws java.lang.Exception |
| { |
| lexer.init(); |
| } |
| |
| /** scan to get the next token */ |
| public java_cup.runtime.token scan() |
| throws java.lang.Exception |
| { |
| return lexer.next_token(); |
| } |
| |
| |
| |
| /* override error routines */ |
| |
| public void report_fatal_error( |
| String message, |
| Object info) |
| { |
| done_parsing(); |
| lexer.emit_error(message); |
| System.err.println("Can't recover from previous error(s), giving up."); |
| System.exit(1); |
| } |
| |
| public void report_error(String message, Object info) |
| { |
| lexer.emit_error(message); |
| } |
| |
| }; |
| |
| /** JavaCup generated class to encapsulate user supplied action code.*/ |
| class CUP$actions { |
| |
| |
| /** helper routine to clone a new production part adding a given label */ |
| protected production_part add_lab(production_part part, String lab) |
| throws internal_error |
| { |
| /* if there is no label, or this is an action, just return the original */ |
| if (lab == null || part.is_action()) return part; |
| |
| /* otherwise build a new one with the given label attached */ |
| return new symbol_part(((symbol_part)part).the_symbol(),lab); |
| } |
| |
| /** max size of right hand side we will support */ |
| protected final int MAX_RHS = 200; |
| |
| /** array for accumulating right hand side parts */ |
| protected production_part[] rhs_parts = new production_part[MAX_RHS]; |
| |
| /** where we are currently in building a right hand side */ |
| protected int rhs_pos = 0; |
| |
| /** start a new right hand side */ |
| protected void new_rhs() {rhs_pos = 0; } |
| |
| /** add a new right hand side part */ |
| protected void add_rhs_part(production_part part) throws java.lang.Exception |
| { |
| if (rhs_pos >= MAX_RHS) |
| throw new Exception("Internal Error: Productions limited to " + |
| MAX_RHS + " symbols and actions"); |
| |
| rhs_parts[rhs_pos] = part; |
| rhs_pos++; |
| } |
| |
| /** string to build up multiple part names */ |
| protected String multipart_name = new String(); |
| |
| /** append a new name segment to the accumulated multipart name */ |
| protected void append_multipart(String name) |
| { |
| String dot = ""; |
| |
| /* if we aren't just starting out, put on a dot */ |
| if (multipart_name.length() != 0) dot = "."; |
| |
| multipart_name = multipart_name.concat(dot + name); |
| } |
| |
| /** table of declared symbols -- contains production parts indexed by name */ |
| protected Hashtable symbols = new Hashtable(); |
| |
| /** table of just non terminals -- contains non_terminals indexed by name */ |
| protected Hashtable non_terms = new Hashtable(); |
| |
| /** declared start non_terminal */ |
| protected non_terminal start_nt = null; |
| |
| /** left hand side non terminal of the current production */ |
| protected non_terminal lhs_nt; |
| |
| |
| |
| /** Constructor */ |
| CUP$actions() { } |
| |
| /** Method with the actual generated action code. */ |
| public final java_cup.runtime.symbol CUP$do_action( |
| int CUP$act_num, |
| java_cup.runtime.lr_parser CUP$parser, |
| java.util.Stack CUP$stack, |
| int CUP$top) |
| throws java.lang.Exception |
| { |
| /* object for return from actions */ |
| java_cup.runtime.symbol CUP$result; |
| |
| /* select the action based on the action number */ |
| switch (CUP$act_num) |
| { |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 64: // empty ::= |
| { |
| CUP$result = new java_cup.runtime.symbol(/*empty*/27); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 63: // label_id ::= ID |
| { |
| CUP$result = new java_cup.runtime.str_token(/*label_id*/30); |
| ((java_cup.runtime.str_token)CUP$result).str_val = (/*the_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val; |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 62: // symbol_id ::= ID |
| { |
| CUP$result = new java_cup.runtime.str_token(/*symbol_id*/29); |
| ((java_cup.runtime.str_token)CUP$result).str_val = (/*the_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val; |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 61: // nt_id ::= ID |
| { |
| CUP$result = new java_cup.runtime.str_token(/*nt_id*/28); |
| ((java_cup.runtime.str_token)CUP$result).str_val = (/*the_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val; |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 60: // new_non_term_id ::= ID |
| { |
| CUP$result = new java_cup.runtime.symbol(/*new_non_term_id*/24); |
| |
| /* see if this non terminal has been declared before */ |
| if (symbols.get((/*non_term_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val) != null) |
| { |
| /* issue a message */ |
| lexer.emit_error( "Symbol \"" + (/*non_term_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val + |
| "\" has already been declared"); |
| } |
| else |
| { |
| /* build the non terminal object */ |
| non_terminal this_nt = |
| new non_terminal((/*non_term_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val, multipart_name); |
| |
| /* put it in the non_terms table */ |
| non_terms.put((/*non_term_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val, this_nt); |
| |
| /* build a production_part and put it in the symbols table */ |
| symbols.put((/*non_term_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val, new symbol_part(this_nt)); |
| } |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 59: // new_term_id ::= ID |
| { |
| CUP$result = new java_cup.runtime.symbol(/*new_term_id*/23); |
| |
| /* see if this terminal has been declared before */ |
| if (symbols.get((/*term_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val) != null) |
| { |
| /* issue a message */ |
| lexer.emit_error("Symbol \"" + (/*term_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val + |
| "\" has already been declared"); |
| } |
| else |
| { |
| /* build a production_part and put it in the table */ |
| symbols.put((/*term_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val, |
| new symbol_part(new terminal((/*term_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val, multipart_name))); |
| } |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 58: // type_id ::= multipart_id |
| { |
| CUP$result = new java_cup.runtime.symbol(/*type_id*/17); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 57: // import_id ::= multipart_id |
| { |
| CUP$result = new java_cup.runtime.symbol(/*import_id*/12); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 56: // import_id ::= multipart_id DOT STAR |
| { |
| CUP$result = new java_cup.runtime.symbol(/*import_id*/12); |
| append_multipart("*"); |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 55: // multipart_id ::= ID |
| { |
| CUP$result = new java_cup.runtime.symbol(/*multipart_id*/10); |
| append_multipart((/*an_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val); |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 54: // multipart_id ::= multipart_id DOT ID |
| { |
| CUP$result = new java_cup.runtime.symbol(/*multipart_id*/10); |
| append_multipart((/*another_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val); |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 53: // opt_label ::= empty |
| { |
| CUP$result = new java_cup.runtime.str_token(/*opt_label*/31); |
| ((java_cup.runtime.str_token)CUP$result).str_val = null; |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 52: // opt_label ::= COLON label_id |
| { |
| CUP$result = new java_cup.runtime.str_token(/*opt_label*/31); |
| ((java_cup.runtime.str_token)CUP$result).str_val = (/*labid*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val; |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 51: // prod_part ::= CODE_STRING |
| { |
| CUP$result = new java_cup.runtime.symbol(/*prod_part*/22); |
| |
| /* add a new production part */ |
| add_rhs_part(new action_part((/*code_str*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val)); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 50: // prod_part ::= symbol_id opt_label |
| { |
| CUP$result = new java_cup.runtime.symbol(/*prod_part*/22); |
| |
| /* try to look up the id */ |
| production_part symb = (production_part)symbols.get((/*symid*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-1)).str_val); |
| |
| /* if that fails, symbol is undeclared */ |
| if (symb == null) |
| { |
| if (lexer.error_count == 0) |
| lexer.emit_error("Symbol \"" + (/*symid*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-1)).str_val + |
| "\" has not been declared"); |
| } |
| else |
| { |
| /* add a labeled production part */ |
| add_rhs_part(add_lab(symb, (/*labid*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val)); |
| } |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 49: // prod_part_list ::= empty |
| { |
| CUP$result = new java_cup.runtime.symbol(/*prod_part_list*/21); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 48: // prod_part_list ::= prod_part_list prod_part |
| { |
| CUP$result = new java_cup.runtime.symbol(/*prod_part_list*/21); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 47: // rhs ::= prod_part_list |
| { |
| CUP$result = new java_cup.runtime.symbol(/*rhs*/26); |
| |
| if (lhs_nt != null) |
| { |
| /* build the production */ |
| production p = new production(lhs_nt, rhs_parts, rhs_pos); |
| |
| /* if we have no start non-terminal declared and this is |
| the first production, make its lhs nt the start_nt |
| and build a special start production for it. */ |
| if (start_nt == null) |
| { |
| start_nt = lhs_nt; |
| |
| /* build a special start production */ |
| new_rhs(); |
| add_rhs_part(new symbol_part(start_nt)); |
| add_rhs_part(new symbol_part(terminal.EOF)); |
| emit.start_production = |
| new production(non_terminal.START_nt, rhs_parts, rhs_pos); |
| new_rhs(); |
| } |
| } |
| |
| /* reset the rhs accumulation in any case */ |
| new_rhs(); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 46: // rhs_list ::= rhs |
| { |
| CUP$result = new java_cup.runtime.symbol(/*rhs_list*/25); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 45: // rhs_list ::= rhs_list BAR rhs |
| { |
| CUP$result = new java_cup.runtime.symbol(/*rhs_list*/25); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 44: // production ::= error NT$9 SEMI |
| { |
| CUP$result = new java_cup.runtime.symbol(/*production*/20); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 43: // NT$9 ::= |
| { |
| CUP$result = new java_cup.runtime.token(/*NT$9*/41); |
| lexer.emit_error("Syntax Error"); |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 42: // production ::= nt_id NT$8 COLON_COLON_EQUALS rhs_list SEMI |
| { |
| CUP$result = new java_cup.runtime.symbol(/*production*/20); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 41: // NT$8 ::= |
| { |
| CUP$result = new java_cup.runtime.token(/*NT$8*/40); |
| |
| /* lookup the lhs nt */ |
| lhs_nt = (non_terminal)non_terms.get((/*lhs_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val); |
| |
| /* if it wasn't declared, emit a message */ |
| if (lhs_nt == null) |
| { |
| if (lexer.error_count == 0) |
| lexer.emit_error("LHS non terminal \"" + (/*lhs_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val + |
| "\" has not been declared"); |
| } |
| |
| /* reset the rhs accumulation */ |
| new_rhs(); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 40: // production_list ::= production |
| { |
| CUP$result = new java_cup.runtime.symbol(/*production_list*/9); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 39: // production_list ::= production_list production |
| { |
| CUP$result = new java_cup.runtime.symbol(/*production_list*/9); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 38: // start_spec ::= empty |
| { |
| CUP$result = new java_cup.runtime.symbol(/*start_spec*/8); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 37: // start_spec ::= START WITH nt_id NT$7 SEMI |
| { |
| CUP$result = new java_cup.runtime.symbol(/*start_spec*/8); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 36: // NT$7 ::= |
| { |
| CUP$result = new java_cup.runtime.token(/*NT$7*/39); |
| |
| /* verify that the name has been declared as a non terminal */ |
| non_terminal nt = (non_terminal)non_terms.get((/*start_name*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val); |
| if (nt == null) |
| { |
| lexer.emit_error( "Start non terminal \"" + (/*start_name*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val + |
| "\" has not been declared"); |
| } |
| else |
| { |
| /* remember the non-terminal for later */ |
| start_nt = nt; |
| |
| /* build a special start production */ |
| new_rhs(); |
| add_rhs_part(new symbol_part(start_nt)); |
| add_rhs_part(new symbol_part(terminal.EOF)); |
| emit.start_production = |
| new production(non_terminal.START_nt, rhs_parts, rhs_pos); |
| new_rhs(); |
| } |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 35: // non_term_name_list ::= new_non_term_id |
| { |
| CUP$result = new java_cup.runtime.symbol(/*non_term_name_list*/19); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 34: // non_term_name_list ::= non_term_name_list COMMA new_non_term_id |
| { |
| CUP$result = new java_cup.runtime.symbol(/*non_term_name_list*/19); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 33: // term_name_list ::= new_term_id |
| { |
| CUP$result = new java_cup.runtime.symbol(/*term_name_list*/18); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 32: // term_name_list ::= term_name_list COMMA new_term_id |
| { |
| CUP$result = new java_cup.runtime.symbol(/*term_name_list*/18); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 31: // symbol ::= NON TERMINAL error NT$6 SEMI |
| { |
| CUP$result = new java_cup.runtime.symbol(/*symbol*/15); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 30: // NT$6 ::= |
| { |
| CUP$result = new java_cup.runtime.token(/*NT$6*/38); |
| |
| /* reset the accumulated multipart name */ |
| multipart_name = new String(); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 29: // symbol ::= TERMINAL error NT$5 SEMI |
| { |
| CUP$result = new java_cup.runtime.symbol(/*symbol*/15); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 28: // NT$5 ::= |
| { |
| CUP$result = new java_cup.runtime.token(/*NT$5*/37); |
| |
| /* reset the accumulated multipart name */ |
| multipart_name = new String(); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 27: // symbol ::= NON TERMINAL type_id non_term_name_list NT$4 SEMI |
| { |
| CUP$result = new java_cup.runtime.symbol(/*symbol*/15); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 26: // NT$4 ::= |
| { |
| CUP$result = new java_cup.runtime.token(/*NT$4*/36); |
| |
| /* reset the accumulated multipart name */ |
| multipart_name = new String(); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 25: // symbol ::= TERMINAL type_id term_name_list NT$3 SEMI |
| { |
| CUP$result = new java_cup.runtime.symbol(/*symbol*/15); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 24: // NT$3 ::= |
| { |
| CUP$result = new java_cup.runtime.token(/*NT$3*/35); |
| |
| /* reset the accumulated multipart name */ |
| multipart_name = new String(); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 23: // symbol_list ::= symbol |
| { |
| CUP$result = new java_cup.runtime.symbol(/*symbol_list*/7); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 22: // symbol_list ::= symbol_list symbol |
| { |
| CUP$result = new java_cup.runtime.symbol(/*symbol_list*/7); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 21: // debug_grammar ::= empty |
| { |
| CUP$result = new java_cup.runtime.symbol(/*debug_grammar*/16); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 20: // debug_grammar ::= DEBUG WITH multipart_id SEMI |
| { |
| CUP$result = new java_cup.runtime.symbol(/*debug_grammar*/16); |
| |
| /* save the procedure name */ |
| emit.debug_grammar = multipart_name; |
| /* reset the accumulated multipart name */ |
| multipart_name = new String(); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 19: // scan_code ::= empty |
| { |
| CUP$result = new java_cup.runtime.symbol(/*scan_code*/14); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 18: // scan_code ::= SCAN WITH CODE_STRING SEMI |
| { |
| CUP$result = new java_cup.runtime.symbol(/*scan_code*/14); |
| |
| /* save the user code */ |
| emit.scan_code = (/*user_code*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-1)).str_val; |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 17: // init_code ::= empty |
| { |
| CUP$result = new java_cup.runtime.symbol(/*init_code*/13); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 16: // init_code ::= INIT WITH CODE_STRING SEMI |
| { |
| CUP$result = new java_cup.runtime.symbol(/*init_code*/13); |
| |
| /* save the user code */ |
| emit.init_code = (/*user_code*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-1)).str_val; |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 15: // parser_code_part ::= empty |
| { |
| CUP$result = new java_cup.runtime.symbol(/*parser_code_part*/6); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 14: // parser_code_part ::= PARSER CODE CODE_STRING SEMI |
| { |
| CUP$result = new java_cup.runtime.symbol(/*parser_code_part*/6); |
| |
| /* save the user included code string */ |
| emit.parser_code = (/*user_code*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-1)).str_val; |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 13: // action_code_part ::= empty |
| { |
| CUP$result = new java_cup.runtime.symbol(/*action_code_part*/5); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 12: // action_code_part ::= ACTION CODE CODE_STRING SEMI |
| { |
| CUP$result = new java_cup.runtime.symbol(/*action_code_part*/5); |
| |
| /* save the user included code string */ |
| emit.action_code = (/*user_code*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-1)).str_val; |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 11: // code_part ::= action_code_part parser_code_part |
| { |
| CUP$result = new java_cup.runtime.symbol(/*code_part*/4); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 10: // import_spec ::= IMPORT import_id NT$2 SEMI |
| { |
| CUP$result = new java_cup.runtime.symbol(/*import_spec*/11); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 9: // NT$2 ::= |
| { |
| CUP$result = new java_cup.runtime.token(/*NT$2*/34); |
| |
| /* save this import on the imports list */ |
| emit.import_list.push(multipart_name); |
| |
| /* reset the accumulated multipart name */ |
| multipart_name = new String(); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 8: // import_list ::= empty |
| { |
| CUP$result = new java_cup.runtime.symbol(/*import_list*/3); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 7: // import_list ::= import_list import_spec |
| { |
| CUP$result = new java_cup.runtime.symbol(/*import_list*/3); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 6: // package_spec ::= empty |
| { |
| CUP$result = new java_cup.runtime.symbol(/*package_spec*/2); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 5: // package_spec ::= PACKAGE multipart_id NT$1 SEMI |
| { |
| CUP$result = new java_cup.runtime.symbol(/*package_spec*/2); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 4: // NT$1 ::= |
| { |
| CUP$result = new java_cup.runtime.token(/*NT$1*/33); |
| |
| /* save the package name */ |
| emit.package_name = multipart_name; |
| |
| /* reset the accumulated multipart name */ |
| multipart_name = new String(); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 3: // spec ::= error symbol_list start_spec production_list |
| { |
| CUP$result = new java_cup.runtime.symbol(/*spec*/1); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 2: // spec ::= NT$0 package_spec import_list code_part debug_grammar init_code scan_code symbol_list start_spec production_list |
| { |
| CUP$result = new java_cup.runtime.symbol(/*spec*/1); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 1: // NT$0 ::= |
| { |
| CUP$result = new java_cup.runtime.token(/*NT$0*/32); |
| |
| /* declare "error" as a terminal */ |
| symbols.put("error", new symbol_part(terminal.error)); |
| |
| /* declare start non terminal */ |
| non_terms.put("$START", non_terminal.START_nt); |
| |
| } |
| return CUP$result; |
| |
| /*. . . . . . . . . . . . . . . . . . . .*/ |
| case 0: // $START ::= spec EOF |
| { |
| CUP$result = new java_cup.runtime.token(/*$START*/0); |
| |
| } |
| /* ACCEPT */ |
| CUP$parser.done_parsing(); |
| return CUP$result; |
| |
| /* . . . . . .*/ |
| default: |
| throw new Exception( |
| "Invalid action number found in internal parse table"); |
| |
| } |
| } |
| }; |
| |
