// $ANTLR start "entryRuleLookAhead3"
// ../org.eclipse.xtext.tests/src-gen/org/eclipse/xtext/testlanguages/parser/antlr/internal/InternalLookaheadTestLanguage.g:325:1: entryRuleLookAhead3 returns [EObject current=null] : iv_ruleLookAhead3= ruleLookAhead3 EOF ;
public final EObject entryRuleLookAhead3() throws RecognitionException {
EObject current = null;
EObject iv_ruleLookAhead3 = null;
try {
// ../org.eclipse.xtext.tests/src-gen/org/eclipse/xtext/testlanguages/parser/antlr/internal/InternalLookaheadTestLanguage.g:326:2: (iv_ruleLookAhead3= ruleLookAhead3 EOF )
// ../org.eclipse.xtext.tests/src-gen/org/eclipse/xtext/testlanguages/parser/antlr/internal/InternalLookaheadTestLanguage.g:327:2: iv_ruleLookAhead3= ruleLookAhead3 EOF
{
newCompositeNode(grammarAccess.getLookAhead3Rule());
pushFollow(FollowSets000.FOLLOW_ruleLookAhead3_in_entryRuleLookAhead3745);
iv_ruleLookAhead3 = ruleLookAhead3();
state._fsp--;
current = iv_ruleLookAhead3;
match(input, EOF, FollowSets000.FOLLOW_EOF_in_entryRuleLookAhead3755);
}
} catch (RecognitionException re) {
recover(input, re);
appendSkippedTokens();
} finally {
}
return current;
}
public void createSequence(EObject context, EObject semanticObject) {
if (semanticObject.eClass().getEPackage() == LookaheadLangPackage.eINSTANCE)
switch (semanticObject.eClass().getClassifierID()) {
case LookaheadLangPackage.ENTRY:
if (context == grammarAccess.getEntryRule()) {
sequence_Entry(context, (Entry) semanticObject);
return;
} else break;
case LookaheadLangPackage.LOOK_AHEAD0:
if (context == grammarAccess.getAltsRule()
|| context == grammarAccess.getLookAhead0Rule()) {
sequence_LookAhead0(context, (LookAhead0) semanticObject);
return;
} else break;
case LookaheadLangPackage.LOOK_AHEAD1:
if (context == grammarAccess.getAltsRule()
|| context == grammarAccess.getLookAhead1Rule()) {
sequence_LookAhead1(context, (LookAhead1) semanticObject);
return;
} else break;
case LookaheadLangPackage.LOOK_AHEAD2:
if (context == grammarAccess.getLookAhead2Rule()) {
sequence_LookAhead2(context, (LookAhead2) semanticObject);
return;
} else break;
case LookaheadLangPackage.LOOK_AHEAD3:
if (context == grammarAccess.getAltsRule()
|| context == grammarAccess.getLookAhead3Rule()) {
sequence_LookAhead3(context, (LookAhead3) semanticObject);
return;
} else break;
case LookaheadLangPackage.LOOK_AHEAD4:
if (context == grammarAccess.getLookAhead4Rule()) {
sequence_LookAhead4(context, (LookAhead4) semanticObject);
return;
} else break;
}
if (errorAcceptor != null)
errorAcceptor.accept(
diagnosticProvider.createInvalidContextOrTypeDiagnostic(semanticObject, context));
}
// $ANTLR start "ruleLookAhead3"
// ../org.eclipse.xtext.tests/src-gen/org/eclipse/xtext/testlanguages/parser/antlr/internal/InternalLookaheadTestLanguage.g:334:1: ruleLookAhead3 returns [EObject current=null] : (otherlv_0= 'foo' otherlv_1= 'bar' ( (lv_x_2_0= 'b' ) ) ( (lv_z_3_0= ruleLookAhead4 ) ) ) ;
public final EObject ruleLookAhead3() throws RecognitionException {
EObject current = null;
Token otherlv_0 = null;
Token otherlv_1 = null;
Token lv_x_2_0 = null;
EObject lv_z_3_0 = null;
enterRule();
try {
// ../org.eclipse.xtext.tests/src-gen/org/eclipse/xtext/testlanguages/parser/antlr/internal/InternalLookaheadTestLanguage.g:337:28: ( (otherlv_0= 'foo' otherlv_1= 'bar' ( (lv_x_2_0= 'b' ) ) ( (lv_z_3_0= ruleLookAhead4 ) ) ) )
// ../org.eclipse.xtext.tests/src-gen/org/eclipse/xtext/testlanguages/parser/antlr/internal/InternalLookaheadTestLanguage.g:338:1: (otherlv_0= 'foo' otherlv_1= 'bar' ( (lv_x_2_0= 'b' ) ) ( (lv_z_3_0= ruleLookAhead4 ) ) )
{
// ../org.eclipse.xtext.tests/src-gen/org/eclipse/xtext/testlanguages/parser/antlr/internal/InternalLookaheadTestLanguage.g:338:1: (otherlv_0= 'foo' otherlv_1= 'bar' ( (lv_x_2_0= 'b' ) ) ( (lv_z_3_0= ruleLookAhead4 ) ) )
// ../org.eclipse.xtext.tests/src-gen/org/eclipse/xtext/testlanguages/parser/antlr/internal/InternalLookaheadTestLanguage.g:338:3: otherlv_0= 'foo' otherlv_1= 'bar' ( (lv_x_2_0= 'b' ) ) ( (lv_z_3_0= ruleLookAhead4 ) )
{
otherlv_0 = (Token) match(input, 13, FollowSets000.FOLLOW_13_in_ruleLookAhead3792);
newLeafNode(otherlv_0, grammarAccess.getLookAhead3Access().getFooKeyword_0());
otherlv_1 = (Token) match(input, 11, FollowSets000.FOLLOW_11_in_ruleLookAhead3804);
newLeafNode(otherlv_1, grammarAccess.getLookAhead3Access().getBarKeyword_1());
// ../org.eclipse.xtext.tests/src-gen/org/eclipse/xtext/testlanguages/parser/antlr/internal/InternalLookaheadTestLanguage.g:346:1: ( (lv_x_2_0= 'b' ) )
// ../org.eclipse.xtext.tests/src-gen/org/eclipse/xtext/testlanguages/parser/antlr/internal/InternalLookaheadTestLanguage.g:347:1: (lv_x_2_0= 'b' )
{
// ../org.eclipse.xtext.tests/src-gen/org/eclipse/xtext/testlanguages/parser/antlr/internal/InternalLookaheadTestLanguage.g:347:1: (lv_x_2_0= 'b' )
// ../org.eclipse.xtext.tests/src-gen/org/eclipse/xtext/testlanguages/parser/antlr/internal/InternalLookaheadTestLanguage.g:348:3: lv_x_2_0= 'b'
{
lv_x_2_0 = (Token) match(input, 14, FollowSets000.FOLLOW_14_in_ruleLookAhead3822);
newLeafNode(lv_x_2_0, grammarAccess.getLookAhead3Access().getXBKeyword_2_0());
if (current == null) {
current = createModelElement(grammarAccess.getLookAhead3Rule());
}
setWithLastConsumed(current, "x", lv_x_2_0, "b");
}
}
// ../org.eclipse.xtext.tests/src-gen/org/eclipse/xtext/testlanguages/parser/antlr/internal/InternalLookaheadTestLanguage.g:361:2: ( (lv_z_3_0= ruleLookAhead4 ) )
// ../org.eclipse.xtext.tests/src-gen/org/eclipse/xtext/testlanguages/parser/antlr/internal/InternalLookaheadTestLanguage.g:362:1: (lv_z_3_0= ruleLookAhead4 )
{
// ../org.eclipse.xtext.tests/src-gen/org/eclipse/xtext/testlanguages/parser/antlr/internal/InternalLookaheadTestLanguage.g:362:1: (lv_z_3_0= ruleLookAhead4 )
// ../org.eclipse.xtext.tests/src-gen/org/eclipse/xtext/testlanguages/parser/antlr/internal/InternalLookaheadTestLanguage.g:363:3: lv_z_3_0= ruleLookAhead4
{
newCompositeNode(
grammarAccess.getLookAhead3Access().getZLookAhead4ParserRuleCall_3_0());
pushFollow(FollowSets000.FOLLOW_ruleLookAhead4_in_ruleLookAhead3856);
lv_z_3_0 = ruleLookAhead4();
state._fsp--;
if (current == null) {
current = createModelElementForParent(grammarAccess.getLookAhead3Rule());
}
set(current, "z", lv_z_3_0, "LookAhead4");
afterParserOrEnumRuleCall();
}
}
}
}
leaveRule();
} catch (RecognitionException re) {
recover(input, re);
appendSkippedTokens();
} finally {
}
return current;
}