package org.xtext.example.mydsl.parser.antlr.internal;
import org.eclipse.xtext.*;
import org.eclipse.xtext.parser.*;
import org.eclipse.xtext.parser.impl.*;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.xtext.parser.antlr.AbstractInternalAntlrParser;
import org.eclipse.xtext.parser.antlr.XtextTokenStream;
import org.eclipse.xtext.parser.antlr.XtextTokenStream.HiddenTokens;
import org.eclipse.xtext.parser.antlr.AntlrDatatypeRuleToken;
import org.xtext.example.mydsl.services.MyDslGrammarAccess;
import org.antlr.runtime.*;
import java.util.Stack;
import java.util.List;
import java.util.ArrayList;
@SuppressWarnings("all")
public class InternalMyDslParser extends AbstractInternalAntlrParser {
public static final String[] tokenNames = new String[] {
"<invalid>", "<EOR>", "<DOWN>", "<UP>", "RULE_ID", "RULE_INT", "RULE_STRING", "RULE_ML_COMMENT", "RULE_SL_COMMENT", "RULE_WS", "RULE_ANY_OTHER", "'Hello'", "'!'"
};
public static final int RULE_ID=4;
public static final int RULE_STRING=6;
public static final int T__12=12;
public static final int T__11=11;
public static final int RULE_ANY_OTHER=10;
public static final int RULE_INT=5;
public static final int RULE_WS=9;
public static final int RULE_SL_COMMENT=8;
public static final int EOF=-1;
public static final int RULE_ML_COMMENT=7;
// delegates
// delegators
public InternalMyDslParser(TokenStream input) {
this(input, new RecognizerSharedState());
}
public InternalMyDslParser(TokenStream input, RecognizerSharedState state) {
super(input, state);
}
public String[] getTokenNames() { return InternalMyDslParser.tokenNames; }
public String getGrammarFileName() { return "../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g"; }
private MyDslGrammarAccess grammarAccess;
public InternalMyDslParser(TokenStream input, MyDslGrammarAccess grammarAccess) {
this(input);
this.grammarAccess = grammarAccess;
registerRules(grammarAccess.getGrammar());
}
@Override
protected String getFirstRuleName() {
return "Model";
}
@Override
protected MyDslGrammarAccess getGrammarAccess() {
return grammarAccess;
}
// $ANTLR start "entryRuleModel"
// ../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g:67:1: entryRuleModel returns [EObject current=null] : iv_ruleModel= ruleModel EOF ;
public final EObject entryRuleModel() throws RecognitionException {
EObject current = null;
EObject iv_ruleModel = null;
try {
// ../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g:68:2: (iv_ruleModel= ruleModel EOF )
// ../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g:69:2: iv_ruleModel= ruleModel EOF
{
newCompositeNode(grammarAccess.getModelRule());
pushFollow(FOLLOW_ruleModel_in_entryRuleModel75);
iv_ruleModel=ruleModel();
state._fsp--;
current =iv_ruleModel;
match(input,EOF,FOLLOW_EOF_in_entryRuleModel85);
}
}
catch (RecognitionException re) {
recover(input,re);
appendSkippedTokens();
}
finally {
}
return current;
}
// $ANTLR end "entryRuleModel"
// $ANTLR start "ruleModel"
// ../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g:76:1: ruleModel returns [EObject current=null] : ( (lv_greetings_0_0= ruleGreeting ) )* ;
public final EObject ruleModel() throws RecognitionException {
EObject current = null;
EObject lv_greetings_0_0 = null;
enterRule();
try {
// ../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g:79:28: ( ( (lv_greetings_0_0= ruleGreeting ) )* )
// ../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g:80:1: ( (lv_greetings_0_0= ruleGreeting ) )*
{
// ../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g:80:1: ( (lv_greetings_0_0= ruleGreeting ) )*
loop1:
do {
int alt1=2;
int LA1_0 = input.LA(1);
if ( (LA1_0==11) ) {
alt1=1;
}
switch (alt1) {
case 1 :
// ../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g:81:1: (lv_greetings_0_0= ruleGreeting )
{
// ../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g:81:1: (lv_greetings_0_0= ruleGreeting )
// ../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g:82:3: lv_greetings_0_0= ruleGreeting
{
newCompositeNode(grammarAccess.getModelAccess().getGreetingsGreetingParserRuleCall_0());
pushFollow(FOLLOW_ruleGreeting_in_ruleModel130);
lv_greetings_0_0=ruleGreeting();
state._fsp--;
if (current==null) {
current = createModelElementForParent(grammarAccess.getModelRule());
}
add(
current,
"greetings",
lv_greetings_0_0,
"Greeting");
afterParserOrEnumRuleCall();
}
}
break;
default :
break loop1;
}
} while (true);
}
leaveRule();
}
catch (RecognitionException re) {
recover(input,re);
appendSkippedTokens();
}
finally {
}
return current;
}
// $ANTLR end "ruleModel"
// $ANTLR start "entryRuleGreeting"
// ../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g:106:1: entryRuleGreeting returns [EObject current=null] : iv_ruleGreeting= ruleGreeting EOF ;
public final EObject entryRuleGreeting() throws RecognitionException {
EObject current = null;
EObject iv_ruleGreeting = null;
try {
// ../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g:107:2: (iv_ruleGreeting= ruleGreeting EOF )
// ../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g:108:2: iv_ruleGreeting= ruleGreeting EOF
{
newCompositeNode(grammarAccess.getGreetingRule());
pushFollow(FOLLOW_ruleGreeting_in_entryRuleGreeting166);
iv_ruleGreeting=ruleGreeting();
state._fsp--;
current =iv_ruleGreeting;
match(input,EOF,FOLLOW_EOF_in_entryRuleGreeting176);
}
}
catch (RecognitionException re) {
recover(input,re);
appendSkippedTokens();
}
finally {
}
return current;
}
// $ANTLR end "entryRuleGreeting"
// $ANTLR start "ruleGreeting"
// ../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g:115:1: ruleGreeting returns [EObject current=null] : (otherlv_0= 'Hello' ( (lv_name_1_0= RULE_ID ) ) otherlv_2= '!' ) ;
public final EObject ruleGreeting() throws RecognitionException {
EObject current = null;
Token otherlv_0=null;
Token lv_name_1_0=null;
Token otherlv_2=null;
enterRule();
try {
// ../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g:118:28: ( (otherlv_0= 'Hello' ( (lv_name_1_0= RULE_ID ) ) otherlv_2= '!' ) )
// ../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g:119:1: (otherlv_0= 'Hello' ( (lv_name_1_0= RULE_ID ) ) otherlv_2= '!' )
{
// ../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g:119:1: (otherlv_0= 'Hello' ( (lv_name_1_0= RULE_ID ) ) otherlv_2= '!' )
// ../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g:119:3: otherlv_0= 'Hello' ( (lv_name_1_0= RULE_ID ) ) otherlv_2= '!'
{
otherlv_0=(Token)match(input,11,FOLLOW_11_in_ruleGreeting213);
newLeafNode(otherlv_0, grammarAccess.getGreetingAccess().getHelloKeyword_0());
// ../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g:123:1: ( (lv_name_1_0= RULE_ID ) )
// ../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g:124:1: (lv_name_1_0= RULE_ID )
{
// ../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g:124:1: (lv_name_1_0= RULE_ID )
// ../org.xtext.example.mydsl/src-gen/org/xtext/example/mydsl/parser/antlr/internal/InternalMyDsl.g:125:3: lv_name_1_0= RULE_ID
{
lv_name_1_0=(Token)match(input,RULE_ID,FOLLOW_RULE_ID_in_ruleGreeting230);
newLeafNode(lv_name_1_0, grammarAccess.getGreetingAccess().getNameIDTerminalRuleCall_1_0());
if (current==null) {
current = createModelElement(grammarAccess.getGreetingRule());
}
setWithLastConsumed(
current,
"name",
lv_name_1_0,
"ID");
}
}
otherlv_2=(Token)match(input,12,FOLLOW_12_in_ruleGreeting247);
newLeafNode(otherlv_2, grammarAccess.getGreetingAccess().getExclamationMarkKeyword_2());
}
}
leaveRule();
}
catch (RecognitionException re) {
recover(input,re);
appendSkippedTokens();
}
finally {
}
return current;
}
// $ANTLR end "ruleGreeting"
// Delegated rules
public static final BitSet FOLLOW_ruleModel_in_entryRuleModel75 = new BitSet(new long[]{0x0000000000000000L});
public static final BitSet FOLLOW_EOF_in_entryRuleModel85 = new BitSet(new long[]{0x0000000000000002L});
public static final BitSet FOLLOW_ruleGreeting_in_ruleModel130 = new BitSet(new long[]{0x0000000000000802L});
public static final BitSet FOLLOW_ruleGreeting_in_entryRuleGreeting166 = new BitSet(new long[]{0x0000000000000000L});
public static final BitSet FOLLOW_EOF_in_entryRuleGreeting176 = new BitSet(new long[]{0x0000000000000002L});
public static final BitSet FOLLOW_11_in_ruleGreeting213 = new BitSet(new long[]{0x0000000000000010L});
public static final BitSet FOLLOW_RULE_ID_in_ruleGreeting230 = new BitSet(new long[]{0x0000000000001000L});
public static final BitSet FOLLOW_12_in_ruleGreeting247 = new BitSet(new long[]{0x0000000000000002L});
}