blob: e8e76fae458d8313e1112daf2d3aa195762127f4 [file] [log] [blame]
// $ANTLR 3.2 Aug 13, 2010 19:41:25 /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g 2010-08-13 19:42:18
import org.antlr.runtime.*;
import java.util.Stack;
import java.util.List;
import java.util.ArrayList;
public class SimpleCLexer extends Lexer {
public static final int LT=18;
public static final int T__26=26;
public static final int T__25=25;
public static final int T__24=24;
public static final int T__23=23;
public static final int T__22=22;
public static final int T__21=21;
public static final int CHAR=15;
public static final int FOR=13;
public static final int FUNC_HDR=6;
public static final int INT=12;
public static final int FUNC_DEF=8;
public static final int INT_TYPE=14;
public static final int ID=10;
public static final int EOF=-1;
public static final int FUNC_DECL=7;
public static final int ARG_DEF=5;
public static final int WS=20;
public static final int BLOCK=9;
public static final int PLUS=19;
public static final int VOID=16;
public static final int EQ=11;
public static final int VAR_DEF=4;
public static final int EQEQ=17;
// delegates
// delegators
public SimpleCLexer() {;}
public SimpleCLexer(CharStream input) {
this(input, new RecognizerSharedState());
}
public SimpleCLexer(CharStream input, RecognizerSharedState state) {
super(input,state);
}
public String getGrammarFileName() { return "/usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g"; }
// $ANTLR start "T__21"
public final void mT__21() throws RecognitionException {
try {
int _type = T__21;
int _channel = DEFAULT_TOKEN_CHANNEL;
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:7:7: ( ';' )
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:7:9: ';'
{
match(';');
}
state.type = _type;
state.channel = _channel;
}
finally {
}
}
// $ANTLR end "T__21"
// $ANTLR start "T__22"
public final void mT__22() throws RecognitionException {
try {
int _type = T__22;
int _channel = DEFAULT_TOKEN_CHANNEL;
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:8:7: ( '(' )
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:8:9: '('
{
match('(');
}
state.type = _type;
state.channel = _channel;
}
finally {
}
}
// $ANTLR end "T__22"
// $ANTLR start "T__23"
public final void mT__23() throws RecognitionException {
try {
int _type = T__23;
int _channel = DEFAULT_TOKEN_CHANNEL;
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:9:7: ( ',' )
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:9:9: ','
{
match(',');
}
state.type = _type;
state.channel = _channel;
}
finally {
}
}
// $ANTLR end "T__23"
// $ANTLR start "T__24"
public final void mT__24() throws RecognitionException {
try {
int _type = T__24;
int _channel = DEFAULT_TOKEN_CHANNEL;
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:10:7: ( ')' )
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:10:9: ')'
{
match(')');
}
state.type = _type;
state.channel = _channel;
}
finally {
}
}
// $ANTLR end "T__24"
// $ANTLR start "T__25"
public final void mT__25() throws RecognitionException {
try {
int _type = T__25;
int _channel = DEFAULT_TOKEN_CHANNEL;
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:11:7: ( '{' )
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:11:9: '{'
{
match('{');
}
state.type = _type;
state.channel = _channel;
}
finally {
}
}
// $ANTLR end "T__25"
// $ANTLR start "T__26"
public final void mT__26() throws RecognitionException {
try {
int _type = T__26;
int _channel = DEFAULT_TOKEN_CHANNEL;
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:12:7: ( '}' )
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:12:9: '}'
{
match('}');
}
state.type = _type;
state.channel = _channel;
}
finally {
}
}
// $ANTLR end "T__26"
// $ANTLR start "FOR"
public final void mFOR() throws RecognitionException {
try {
int _type = FOR;
int _channel = DEFAULT_TOKEN_CHANNEL;
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:91:5: ( 'for' )
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:91:7: 'for'
{
match("for");
}
state.type = _type;
state.channel = _channel;
}
finally {
}
}
// $ANTLR end "FOR"
// $ANTLR start "INT_TYPE"
public final void mINT_TYPE() throws RecognitionException {
try {
int _type = INT_TYPE;
int _channel = DEFAULT_TOKEN_CHANNEL;
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:92:10: ( 'int' )
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:92:12: 'int'
{
match("int");
}
state.type = _type;
state.channel = _channel;
}
finally {
}
}
// $ANTLR end "INT_TYPE"
// $ANTLR start "CHAR"
public final void mCHAR() throws RecognitionException {
try {
int _type = CHAR;
int _channel = DEFAULT_TOKEN_CHANNEL;
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:93:5: ( 'char' )
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:93:7: 'char'
{
match("char");
}
state.type = _type;
state.channel = _channel;
}
finally {
}
}
// $ANTLR end "CHAR"
// $ANTLR start "VOID"
public final void mVOID() throws RecognitionException {
try {
int _type = VOID;
int _channel = DEFAULT_TOKEN_CHANNEL;
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:94:5: ( 'void' )
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:94:7: 'void'
{
match("void");
}
state.type = _type;
state.channel = _channel;
}
finally {
}
}
// $ANTLR end "VOID"
// $ANTLR start "ID"
public final void mID() throws RecognitionException {
try {
int _type = ID;
int _channel = DEFAULT_TOKEN_CHANNEL;
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:96:5: ( ( 'a' .. 'z' | 'A' .. 'Z' | '_' ) ( 'a' .. 'z' | 'A' .. 'Z' | '0' .. '9' | '_' )* )
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:96:9: ( 'a' .. 'z' | 'A' .. 'Z' | '_' ) ( 'a' .. 'z' | 'A' .. 'Z' | '0' .. '9' | '_' )*
{
if ( (input.LA(1)>='A' && input.LA(1)<='Z')||input.LA(1)=='_'||(input.LA(1)>='a' && input.LA(1)<='z') ) {
input.consume();
}
else {
MismatchedSetException mse = new MismatchedSetException(null,input);
recover(mse);
throw mse;}
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:96:33: ( 'a' .. 'z' | 'A' .. 'Z' | '0' .. '9' | '_' )*
loop1:
do {
int alt1=2;
int LA1_0 = input.LA(1);
if ( ((LA1_0>='0' && LA1_0<='9')||(LA1_0>='A' && LA1_0<='Z')||LA1_0=='_'||(LA1_0>='a' && LA1_0<='z')) ) {
alt1=1;
}
switch (alt1) {
case 1 :
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:
{
if ( (input.LA(1)>='0' && input.LA(1)<='9')||(input.LA(1)>='A' && input.LA(1)<='Z')||input.LA(1)=='_'||(input.LA(1)>='a' && input.LA(1)<='z') ) {
input.consume();
}
else {
MismatchedSetException mse = new MismatchedSetException(null,input);
recover(mse);
throw mse;}
}
break;
default :
break loop1;
}
} while (true);
}
state.type = _type;
state.channel = _channel;
}
finally {
}
}
// $ANTLR end "ID"
// $ANTLR start "INT"
public final void mINT() throws RecognitionException {
try {
int _type = INT;
int _channel = DEFAULT_TOKEN_CHANNEL;
CommonToken int=null;
List list_int=null;
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:99:5: ( (int+= ( '0' .. '9' ) )+ )
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:99:7: (int+= ( '0' .. '9' ) )+
{
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:99:10: (int+= ( '0' .. '9' ) )+
int cnt2=0;
loop2:
do {
int alt2=2;
int LA2_0 = input.LA(1);
if ( ((LA2_0>='0' && LA2_0<='9')) ) {
alt2=1;
}
switch (alt2) {
case 1 :
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:99:10: int+= ( '0' .. '9' )
{
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:99:12: ( '0' .. '9' )
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:99:13: '0' .. '9'
{
matchRange('0','9');
}
}
break;
default :
if ( cnt2 >= 1 ) break loop2;
EarlyExitException eee =
new EarlyExitException(2, input);
throw eee;
}
cnt2++;
} while (true);
NSLog(@"%@", list_int);
}
state.type = _type;
state.channel = _channel;
}
finally {
}
}
// $ANTLR end "INT"
// $ANTLR start "EQ"
public final void mEQ() throws RecognitionException {
try {
int _type = EQ;
int _channel = DEFAULT_TOKEN_CHANNEL;
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:102:6: ( '=' )
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:102:8: '='
{
match('=');
}
state.type = _type;
state.channel = _channel;
}
finally {
}
}
// $ANTLR end "EQ"
// $ANTLR start "EQEQ"
public final void mEQEQ() throws RecognitionException {
try {
int _type = EQEQ;
int _channel = DEFAULT_TOKEN_CHANNEL;
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:103:6: ( '==' )
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:103:8: '=='
{
match("==");
}
state.type = _type;
state.channel = _channel;
}
finally {
}
}
// $ANTLR end "EQEQ"
// $ANTLR start "LT"
public final void mLT() throws RecognitionException {
try {
int _type = LT;
int _channel = DEFAULT_TOKEN_CHANNEL;
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:104:6: ( '<' )
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:104:8: '<'
{
match('<');
}
state.type = _type;
state.channel = _channel;
}
finally {
}
}
// $ANTLR end "LT"
// $ANTLR start "PLUS"
public final void mPLUS() throws RecognitionException {
try {
int _type = PLUS;
int _channel = DEFAULT_TOKEN_CHANNEL;
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:105:6: ( '+' )
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:105:8: '+'
{
match('+');
}
state.type = _type;
state.channel = _channel;
}
finally {
}
}
// $ANTLR end "PLUS"
// $ANTLR start "WS"
public final void mWS() throws RecognitionException {
try {
int _type = WS;
int _channel = DEFAULT_TOKEN_CHANNEL;
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:107:5: ( ( ' ' | '\\t' | '\\r' | '\\n' )+ )
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:107:9: ( ' ' | '\\t' | '\\r' | '\\n' )+
{
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:107:9: ( ' ' | '\\t' | '\\r' | '\\n' )+
int cnt3=0;
loop3:
do {
int alt3=2;
int LA3_0 = input.LA(1);
if ( ((LA3_0>='\t' && LA3_0<='\n')||LA3_0=='\r'||LA3_0==' ') ) {
alt3=1;
}
switch (alt3) {
case 1 :
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:
{
if ( (input.LA(1)>='\t' && input.LA(1)<='\n')||input.LA(1)=='\r'||input.LA(1)==' ' ) {
input.consume();
}
else {
MismatchedSetException mse = new MismatchedSetException(null,input);
recover(mse);
throw mse;}
}
break;
default :
if ( cnt3 >= 1 ) break loop3;
EarlyExitException eee =
new EarlyExitException(3, input);
throw eee;
}
cnt3++;
} while (true);
_channel=99;
}
state.type = _type;
state.channel = _channel;
}
finally {
}
}
// $ANTLR end "WS"
public void mTokens() throws RecognitionException {
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:1:8: ( T__21 | T__22 | T__23 | T__24 | T__25 | T__26 | FOR | INT_TYPE | CHAR | VOID | ID | INT | EQ | EQEQ | LT | PLUS | WS )
int alt4=17;
alt4 = dfa4.predict(input);
switch (alt4) {
case 1 :
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:1:10: T__21
{
mT__21();
}
break;
case 2 :
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:1:16: T__22
{
mT__22();
}
break;
case 3 :
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:1:22: T__23
{
mT__23();
}
break;
case 4 :
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:1:28: T__24
{
mT__24();
}
break;
case 5 :
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:1:34: T__25
{
mT__25();
}
break;
case 6 :
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:1:40: T__26
{
mT__26();
}
break;
case 7 :
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:1:46: FOR
{
mFOR();
}
break;
case 8 :
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:1:50: INT_TYPE
{
mINT_TYPE();
}
break;
case 9 :
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:1:59: CHAR
{
mCHAR();
}
break;
case 10 :
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:1:64: VOID
{
mVOID();
}
break;
case 11 :
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:1:69: ID
{
mID();
}
break;
case 12 :
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:1:72: INT
{
mINT();
}
break;
case 13 :
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:1:76: EQ
{
mEQ();
}
break;
case 14 :
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:1:79: EQEQ
{
mEQEQ();
}
break;
case 15 :
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:1:84: LT
{
mLT();
}
break;
case 16 :
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:1:87: PLUS
{
mPLUS();
}
break;
case 17 :
// /usr/local/ANTLR3-ObjC2.0-Runtime/Framework/examples/simplecTreeParser/SimpleC.g:1:92: WS
{
mWS();
}
break;
}
}
protected DFA4 dfa4 = new DFA4(this);
static final String DFA4_eotS =
"\7\uffff\4\13\2\uffff\1\26\3\uffff\4\13\2\uffff\1\33\1\34\2\13\2"+
"\uffff\1\37\1\40\2\uffff";
static final String DFA4_eofS =
"\41\uffff";
static final String DFA4_minS =
"\1\11\6\uffff\1\157\1\156\1\150\1\157\2\uffff\1\75\3\uffff\1\162"+
"\1\164\1\141\1\151\2\uffff\2\60\1\162\1\144\2\uffff\2\60\2\uffff";
static final String DFA4_maxS =
"\1\175\6\uffff\1\157\1\156\1\150\1\157\2\uffff\1\75\3\uffff\1\162"+
"\1\164\1\141\1\151\2\uffff\2\172\1\162\1\144\2\uffff\2\172\2\uffff";
static final String DFA4_acceptS =
"\1\uffff\1\1\1\2\1\3\1\4\1\5\1\6\4\uffff\1\13\1\14\1\uffff\1\17"+
"\1\20\1\21\4\uffff\1\16\1\15\4\uffff\1\7\1\10\2\uffff\1\11\1\12";
static final String DFA4_specialS =
"\41\uffff}>";
static final String[] DFA4_transitionS = {
"\2\20\2\uffff\1\20\22\uffff\1\20\7\uffff\1\2\1\4\1\uffff\1\17"+
"\1\3\3\uffff\12\14\1\uffff\1\1\1\16\1\15\3\uffff\32\13\4\uffff"+
"\1\13\1\uffff\2\13\1\11\2\13\1\7\2\13\1\10\14\13\1\12\4\13\1"+
"\5\1\uffff\1\6",
"",
"",
"",
"",
"",
"",
"\1\21",
"\1\22",
"\1\23",
"\1\24",
"",
"",
"\1\25",
"",
"",
"",
"\1\27",
"\1\30",
"\1\31",
"\1\32",
"",
"",
"\12\13\7\uffff\32\13\4\uffff\1\13\1\uffff\32\13",
"\12\13\7\uffff\32\13\4\uffff\1\13\1\uffff\32\13",
"\1\35",
"\1\36",
"",
"",
"\12\13\7\uffff\32\13\4\uffff\1\13\1\uffff\32\13",
"\12\13\7\uffff\32\13\4\uffff\1\13\1\uffff\32\13",
"",
""
};
static final short[] DFA4_eot = DFA.unpackEncodedString(DFA4_eotS);
static final short[] DFA4_eof = DFA.unpackEncodedString(DFA4_eofS);
static final char[] DFA4_min = DFA.unpackEncodedStringToUnsignedChars(DFA4_minS);
static final char[] DFA4_max = DFA.unpackEncodedStringToUnsignedChars(DFA4_maxS);
static final short[] DFA4_accept = DFA.unpackEncodedString(DFA4_acceptS);
static final short[] DFA4_special = DFA.unpackEncodedString(DFA4_specialS);
static final short[][] DFA4_transition;
static {
int numStates = DFA4_transitionS.length;
DFA4_transition = new short[numStates][];
for (int i=0; i<numStates; i++) {
DFA4_transition[i] = DFA.unpackEncodedString(DFA4_transitionS[i]);
}
}
class DFA4 extends DFA {
public DFA4(BaseRecognizer recognizer) {
this.recognizer = recognizer;
this.decisionNumber = 4;
this.eot = DFA4_eot;
this.eof = DFA4_eof;
this.min = DFA4_min;
this.max = DFA4_max;
this.accept = DFA4_accept;
this.special = DFA4_special;
this.transition = DFA4_transition;
}
public String getDescription() {
return "1:1: Tokens : ( T__21 | T__22 | T__23 | T__24 | T__25 | T__26 | FOR | INT_TYPE | CHAR | VOID | ID | INT | EQ | EQEQ | LT | PLUS | WS );";
}
}
}