Example 11 with UnorderedGroupState
use of org.eclipse.xtext.parser.antlr.IUnorderedGroupHelper.UnorderedGroupState in project xtext-core by eclipse.
the class InternalBeeLangTestLanguageParser method ruleRequiredCapability.
// $ANTLR end "entryRuleRequiredCapability"
// $ANTLR start "ruleRequiredCapability"
// InternalBeeLangTestLanguage.g:1097:1: ruleRequiredCapability returns [EObject current=null] : ( () ( ( (lv_nameSpace_1_0= RULE_ID ) ) | otherlv_2= 'unit' ) ( (lv_name_3_0= RULE_ID ) ) (otherlv_4= '{' ( ( ( ( ({...}? => ( ({...}? => (otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';' ) ) ) ) | ({...}? => ( ({...}? => ( ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';' ) ) ) ) )* ) ) ) otherlv_24= '}' ) ) ;
public final EObject ruleRequiredCapability() throws RecognitionException {
EObject current = null;
int ruleRequiredCapability_StartIndex = input.index();
Token lv_nameSpace_1_0 = null;
Token otherlv_2 = null;
Token lv_name_3_0 = null;
Token otherlv_4 = null;
Token otherlv_6 = null;
Token otherlv_7 = null;
Token otherlv_9 = null;
Token lv_greedy_10_0 = null;
Token otherlv_11 = null;
Token otherlv_12 = null;
Token otherlv_13 = null;
Token lv_min_14_0 = null;
Token otherlv_15 = null;
Token otherlv_16 = null;
Token otherlv_17 = null;
Token lv_max_18_0 = null;
Token otherlv_19 = null;
Token otherlv_20 = null;
Token otherlv_21 = null;
Token lv_versionRange_22_0 = null;
Token otherlv_23 = null;
Token otherlv_24 = null;
EObject lv_condExpr_8_0 = null;
enterRule();
UnorderedGroupState myUnorderedGroupState = getUnorderedGroupHelper().snapShot(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1());
try {
if (state.backtracking > 0 && alreadyParsedRule(input, 10)) {
return current;
}
// InternalBeeLangTestLanguage.g:1106:2: ( ( () ( ( (lv_nameSpace_1_0= RULE_ID ) ) | otherlv_2= 'unit' ) ( (lv_name_3_0= RULE_ID ) ) (otherlv_4= '{' ( ( ( ( ({...}? => ( ({...}? => (otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';' ) ) ) ) | ({...}? => ( ({...}? => ( ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';' ) ) ) ) )* ) ) ) otherlv_24= '}' ) ) )
// InternalBeeLangTestLanguage.g:1107:2: ( () ( ( (lv_nameSpace_1_0= RULE_ID ) ) | otherlv_2= 'unit' ) ( (lv_name_3_0= RULE_ID ) ) (otherlv_4= '{' ( ( ( ( ({...}? => ( ({...}? => (otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';' ) ) ) ) | ({...}? => ( ({...}? => ( ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';' ) ) ) ) )* ) ) ) otherlv_24= '}' ) )
{
// InternalBeeLangTestLanguage.g:1107:2: ( () ( ( (lv_nameSpace_1_0= RULE_ID ) ) | otherlv_2= 'unit' ) ( (lv_name_3_0= RULE_ID ) ) (otherlv_4= '{' ( ( ( ( ({...}? => ( ({...}? => (otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';' ) ) ) ) | ({...}? => ( ({...}? => ( ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';' ) ) ) ) )* ) ) ) otherlv_24= '}' ) )
// InternalBeeLangTestLanguage.g:1108:3: () ( ( (lv_nameSpace_1_0= RULE_ID ) ) | otherlv_2= 'unit' ) ( (lv_name_3_0= RULE_ID ) ) (otherlv_4= '{' ( ( ( ( ({...}? => ( ({...}? => (otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';' ) ) ) ) | ({...}? => ( ({...}? => ( ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';' ) ) ) ) )* ) ) ) otherlv_24= '}' )
{
// InternalBeeLangTestLanguage.g:1108:3: ()
// InternalBeeLangTestLanguage.g:1109:4:
{
if (state.backtracking == 0) {
/* */
}
if (state.backtracking == 0) {
current = forceCreateModelElement(grammarAccess.getRequiredCapabilityAccess().getRequiredCapabilityAction_0(), current);
}
}
// InternalBeeLangTestLanguage.g:1118:3: ( ( (lv_nameSpace_1_0= RULE_ID ) ) | otherlv_2= 'unit' )
int alt20 = 2;
int LA20_0 = input.LA(1);
if ((LA20_0 == RULE_ID)) {
alt20 = 1;
} else if ((LA20_0 == 13)) {
alt20 = 2;
} else {
if (state.backtracking > 0) {
state.failed = true;
return current;
}
NoViableAltException nvae = new NoViableAltException("", 20, 0, input);
throw nvae;
}
switch(alt20) {
case 1:
// InternalBeeLangTestLanguage.g:1119:4: ( (lv_nameSpace_1_0= RULE_ID ) )
{
// InternalBeeLangTestLanguage.g:1119:4: ( (lv_nameSpace_1_0= RULE_ID ) )
// InternalBeeLangTestLanguage.g:1120:5: (lv_nameSpace_1_0= RULE_ID )
{
// InternalBeeLangTestLanguage.g:1120:5: (lv_nameSpace_1_0= RULE_ID )
// InternalBeeLangTestLanguage.g:1121:6: lv_nameSpace_1_0= RULE_ID
{
lv_nameSpace_1_0 = (Token) match(input, RULE_ID, FOLLOW_8);
if (state.failed)
return current;
if (state.backtracking == 0) {
newLeafNode(lv_nameSpace_1_0, grammarAccess.getRequiredCapabilityAccess().getNameSpaceIDTerminalRuleCall_1_0_0());
}
if (state.backtracking == 0) {
if (current == null) {
current = createModelElement(grammarAccess.getRequiredCapabilityRule());
}
setWithLastConsumed(current, "nameSpace", lv_nameSpace_1_0, "org.eclipse.xtext.common.Terminals.ID");
}
}
}
}
break;
case 2:
// InternalBeeLangTestLanguage.g:1138:4: otherlv_2= 'unit'
{
otherlv_2 = (Token) match(input, 13, FOLLOW_8);
if (state.failed)
return current;
if (state.backtracking == 0) {
newLeafNode(otherlv_2, grammarAccess.getRequiredCapabilityAccess().getUnitKeyword_1_1());
}
}
break;
}
// InternalBeeLangTestLanguage.g:1143:3: ( (lv_name_3_0= RULE_ID ) )
// InternalBeeLangTestLanguage.g:1144:4: (lv_name_3_0= RULE_ID )
{
// InternalBeeLangTestLanguage.g:1144:4: (lv_name_3_0= RULE_ID )
// InternalBeeLangTestLanguage.g:1145:5: lv_name_3_0= RULE_ID
{
lv_name_3_0 = (Token) match(input, RULE_ID, FOLLOW_22);
if (state.failed)
return current;
if (state.backtracking == 0) {
newLeafNode(lv_name_3_0, grammarAccess.getRequiredCapabilityAccess().getNameIDTerminalRuleCall_2_0());
}
if (state.backtracking == 0) {
if (current == null) {
current = createModelElement(grammarAccess.getRequiredCapabilityRule());
}
setWithLastConsumed(current, "name", lv_name_3_0, "org.eclipse.xtext.common.Terminals.ID");
}
}
}
// InternalBeeLangTestLanguage.g:1161:3: (otherlv_4= '{' ( ( ( ( ({...}? => ( ({...}? => (otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';' ) ) ) ) | ({...}? => ( ({...}? => ( ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';' ) ) ) ) )* ) ) ) otherlv_24= '}' )
// InternalBeeLangTestLanguage.g:1162:4: otherlv_4= '{' ( ( ( ( ({...}? => ( ({...}? => (otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';' ) ) ) ) | ({...}? => ( ({...}? => ( ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';' ) ) ) ) )* ) ) ) otherlv_24= '}'
{
otherlv_4 = (Token) match(input, 17, FOLLOW_23);
if (state.failed)
return current;
if (state.backtracking == 0) {
newLeafNode(otherlv_4, grammarAccess.getRequiredCapabilityAccess().getLeftCurlyBracketKeyword_3_0());
}
// InternalBeeLangTestLanguage.g:1166:4: ( ( ( ( ({...}? => ( ({...}? => (otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';' ) ) ) ) | ({...}? => ( ({...}? => ( ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';' ) ) ) ) )* ) ) )
// InternalBeeLangTestLanguage.g:1167:5: ( ( ( ({...}? => ( ({...}? => (otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';' ) ) ) ) | ({...}? => ( ({...}? => ( ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';' ) ) ) ) )* ) )
{
// InternalBeeLangTestLanguage.g:1167:5: ( ( ( ({...}? => ( ({...}? => (otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';' ) ) ) ) | ({...}? => ( ({...}? => ( ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';' ) ) ) ) )* ) )
// InternalBeeLangTestLanguage.g:1168:6: ( ( ({...}? => ( ({...}? => (otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';' ) ) ) ) | ({...}? => ( ({...}? => ( ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';' ) ) ) ) )* )
{
getUnorderedGroupHelper().enter(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1());
// InternalBeeLangTestLanguage.g:1171:6: ( ( ({...}? => ( ({...}? => (otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';' ) ) ) ) | ({...}? => ( ({...}? => ( ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';' ) ) ) ) )* )
// InternalBeeLangTestLanguage.g:1172:7: ( ({...}? => ( ({...}? => (otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';' ) ) ) ) | ({...}? => ( ({...}? => ( ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';' ) ) ) ) )*
{
// InternalBeeLangTestLanguage.g:1172:7: ( ({...}? => ( ({...}? => (otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';' ) ) ) ) | ({...}? => ( ({...}? => ( ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';' ) ) ) ) | ({...}? => ( ({...}? => (otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';' ) ) ) ) )*
loop21: do {
int alt21 = 6;
int LA21_0 = input.LA(1);
if (LA21_0 == 26 && getUnorderedGroupHelper().canSelect(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1(), 0)) {
alt21 = 1;
} else if (LA21_0 == 29 && getUnorderedGroupHelper().canSelect(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1(), 1)) {
alt21 = 2;
} else if (LA21_0 == 30 && getUnorderedGroupHelper().canSelect(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1(), 2)) {
alt21 = 3;
} else if (LA21_0 == 31 && getUnorderedGroupHelper().canSelect(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1(), 3)) {
alt21 = 4;
} else if (LA21_0 == 14 && getUnorderedGroupHelper().canSelect(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1(), 4)) {
alt21 = 5;
}
switch(alt21) {
case 1:
// InternalBeeLangTestLanguage.g:1173:5: ({...}? => ( ({...}? => (otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';' ) ) ) )
{
// InternalBeeLangTestLanguage.g:1173:5: ({...}? => ( ({...}? => (otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';' ) ) ) )
// InternalBeeLangTestLanguage.g:1174:6: {...}? => ( ({...}? => (otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';' ) ) )
{
if (!getUnorderedGroupHelper().canSelect(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1(), 0)) {
if (state.backtracking > 0) {
state.failed = true;
return current;
}
throw new FailedPredicateException(input, "ruleRequiredCapability", "getUnorderedGroupHelper().canSelect(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1(), 0)");
}
// InternalBeeLangTestLanguage.g:1174:118: ( ({...}? => (otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';' ) ) )
// InternalBeeLangTestLanguage.g:1175:7: ({...}? => (otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';' ) )
{
getUnorderedGroupHelper().select(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1(), 0);
// InternalBeeLangTestLanguage.g:1178:10: ({...}? => (otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';' ) )
// InternalBeeLangTestLanguage.g:1178:11: {...}? => (otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';' )
{
if (!((true))) {
if (state.backtracking > 0) {
state.failed = true;
return current;
}
throw new FailedPredicateException(input, "ruleRequiredCapability", "true");
}
// InternalBeeLangTestLanguage.g:1178:20: (otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';' )
// InternalBeeLangTestLanguage.g:1178:21: otherlv_6= 'when' otherlv_7= ':' ( (lv_condExpr_8_0= ruleExpression ) ) otherlv_9= ';'
{
otherlv_6 = (Token) match(input, 26, FOLLOW_12);
if (state.failed)
return current;
if (state.backtracking == 0) {
newLeafNode(otherlv_6, grammarAccess.getRequiredCapabilityAccess().getWhenKeyword_3_1_0_0());
}
otherlv_7 = (Token) match(input, 19, FOLLOW_19);
if (state.failed)
return current;
if (state.backtracking == 0) {
newLeafNode(otherlv_7, grammarAccess.getRequiredCapabilityAccess().getColonKeyword_3_1_0_1());
}
// InternalBeeLangTestLanguage.g:1186:10: ( (lv_condExpr_8_0= ruleExpression ) )
// InternalBeeLangTestLanguage.g:1187:11: (lv_condExpr_8_0= ruleExpression )
{
// InternalBeeLangTestLanguage.g:1187:11: (lv_condExpr_8_0= ruleExpression )
// InternalBeeLangTestLanguage.g:1188:12: lv_condExpr_8_0= ruleExpression
{
if (state.backtracking == 0) {
newCompositeNode(grammarAccess.getRequiredCapabilityAccess().getCondExprExpressionParserRuleCall_3_1_0_2_0());
}
pushFollow(FOLLOW_14);
lv_condExpr_8_0 = ruleExpression();
state._fsp--;
if (state.failed)
return current;
if (state.backtracking == 0) {
if (current == null) {
current = createModelElementForParent(grammarAccess.getRequiredCapabilityRule());
}
set(current, "condExpr", lv_condExpr_8_0, "org.eclipse.xtext.testlanguages.backtracking.BeeLangTestLanguage.Expression");
afterParserOrEnumRuleCall();
}
}
}
otherlv_9 = (Token) match(input, 20, FOLLOW_23);
if (state.failed)
return current;
if (state.backtracking == 0) {
newLeafNode(otherlv_9, grammarAccess.getRequiredCapabilityAccess().getSemicolonKeyword_3_1_0_3());
}
}
}
getUnorderedGroupHelper().returnFromSelection(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1());
}
}
}
break;
case 2:
// InternalBeeLangTestLanguage.g:1215:5: ({...}? => ( ({...}? => ( ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';' ) ) ) )
{
// InternalBeeLangTestLanguage.g:1215:5: ({...}? => ( ({...}? => ( ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';' ) ) ) )
// InternalBeeLangTestLanguage.g:1216:6: {...}? => ( ({...}? => ( ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';' ) ) )
{
if (!getUnorderedGroupHelper().canSelect(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1(), 1)) {
if (state.backtracking > 0) {
state.failed = true;
return current;
}
throw new FailedPredicateException(input, "ruleRequiredCapability", "getUnorderedGroupHelper().canSelect(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1(), 1)");
}
// InternalBeeLangTestLanguage.g:1216:118: ( ({...}? => ( ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';' ) ) )
// InternalBeeLangTestLanguage.g:1217:7: ({...}? => ( ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';' ) )
{
getUnorderedGroupHelper().select(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1(), 1);
// InternalBeeLangTestLanguage.g:1220:10: ({...}? => ( ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';' ) )
// InternalBeeLangTestLanguage.g:1220:11: {...}? => ( ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';' )
{
if (!((true))) {
if (state.backtracking > 0) {
state.failed = true;
return current;
}
throw new FailedPredicateException(input, "ruleRequiredCapability", "true");
}
// InternalBeeLangTestLanguage.g:1220:20: ( ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';' )
// InternalBeeLangTestLanguage.g:1220:21: ( (lv_greedy_10_0= 'greedy' ) ) otherlv_11= ';'
{
// InternalBeeLangTestLanguage.g:1220:21: ( (lv_greedy_10_0= 'greedy' ) )
// InternalBeeLangTestLanguage.g:1221:11: (lv_greedy_10_0= 'greedy' )
{
// InternalBeeLangTestLanguage.g:1221:11: (lv_greedy_10_0= 'greedy' )
// InternalBeeLangTestLanguage.g:1222:12: lv_greedy_10_0= 'greedy'
{
lv_greedy_10_0 = (Token) match(input, 29, FOLLOW_14);
if (state.failed)
return current;
if (state.backtracking == 0) {
newLeafNode(lv_greedy_10_0, grammarAccess.getRequiredCapabilityAccess().getGreedyGreedyKeyword_3_1_1_0_0());
}
if (state.backtracking == 0) {
if (current == null) {
current = createModelElement(grammarAccess.getRequiredCapabilityRule());
}
setWithLastConsumed(current, "greedy", true, "greedy");
}
}
}
otherlv_11 = (Token) match(input, 20, FOLLOW_23);
if (state.failed)
return current;
if (state.backtracking == 0) {
newLeafNode(otherlv_11, grammarAccess.getRequiredCapabilityAccess().getSemicolonKeyword_3_1_1_1());
}
}
}
getUnorderedGroupHelper().returnFromSelection(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1());
}
}
}
break;
case 3:
// InternalBeeLangTestLanguage.g:1244:5: ({...}? => ( ({...}? => (otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';' ) ) ) )
{
// InternalBeeLangTestLanguage.g:1244:5: ({...}? => ( ({...}? => (otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';' ) ) ) )
// InternalBeeLangTestLanguage.g:1245:6: {...}? => ( ({...}? => (otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';' ) ) )
{
if (!getUnorderedGroupHelper().canSelect(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1(), 2)) {
if (state.backtracking > 0) {
state.failed = true;
return current;
}
throw new FailedPredicateException(input, "ruleRequiredCapability", "getUnorderedGroupHelper().canSelect(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1(), 2)");
}
// InternalBeeLangTestLanguage.g:1245:118: ( ({...}? => (otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';' ) ) )
// InternalBeeLangTestLanguage.g:1246:7: ({...}? => (otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';' ) )
{
getUnorderedGroupHelper().select(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1(), 2);
// InternalBeeLangTestLanguage.g:1249:10: ({...}? => (otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';' ) )
// InternalBeeLangTestLanguage.g:1249:11: {...}? => (otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';' )
{
if (!((true))) {
if (state.backtracking > 0) {
state.failed = true;
return current;
}
throw new FailedPredicateException(input, "ruleRequiredCapability", "true");
}
// InternalBeeLangTestLanguage.g:1249:20: (otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';' )
// InternalBeeLangTestLanguage.g:1249:21: otherlv_12= 'requires-min' otherlv_13= ':' ( (lv_min_14_0= RULE_INT ) ) otherlv_15= ';'
{
otherlv_12 = (Token) match(input, 30, FOLLOW_12);
if (state.failed)
return current;
if (state.backtracking == 0) {
newLeafNode(otherlv_12, grammarAccess.getRequiredCapabilityAccess().getRequiresMinKeyword_3_1_2_0());
}
otherlv_13 = (Token) match(input, 19, FOLLOW_24);
if (state.failed)
return current;
if (state.backtracking == 0) {
newLeafNode(otherlv_13, grammarAccess.getRequiredCapabilityAccess().getColonKeyword_3_1_2_1());
}
// InternalBeeLangTestLanguage.g:1257:10: ( (lv_min_14_0= RULE_INT ) )
// InternalBeeLangTestLanguage.g:1258:11: (lv_min_14_0= RULE_INT )
{
// InternalBeeLangTestLanguage.g:1258:11: (lv_min_14_0= RULE_INT )
// InternalBeeLangTestLanguage.g:1259:12: lv_min_14_0= RULE_INT
{
lv_min_14_0 = (Token) match(input, RULE_INT, FOLLOW_14);
if (state.failed)
return current;
if (state.backtracking == 0) {
newLeafNode(lv_min_14_0, grammarAccess.getRequiredCapabilityAccess().getMinINTTerminalRuleCall_3_1_2_2_0());
}
if (state.backtracking == 0) {
if (current == null) {
current = createModelElement(grammarAccess.getRequiredCapabilityRule());
}
setWithLastConsumed(current, "min", lv_min_14_0, "org.eclipse.xtext.common.Terminals.INT");
}
}
}
otherlv_15 = (Token) match(input, 20, FOLLOW_23);
if (state.failed)
return current;
if (state.backtracking == 0) {
newLeafNode(otherlv_15, grammarAccess.getRequiredCapabilityAccess().getSemicolonKeyword_3_1_2_3());
}
}
}
getUnorderedGroupHelper().returnFromSelection(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1());
}
}
}
break;
case 4:
// InternalBeeLangTestLanguage.g:1285:5: ({...}? => ( ({...}? => (otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';' ) ) ) )
{
// InternalBeeLangTestLanguage.g:1285:5: ({...}? => ( ({...}? => (otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';' ) ) ) )
// InternalBeeLangTestLanguage.g:1286:6: {...}? => ( ({...}? => (otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';' ) ) )
{
if (!getUnorderedGroupHelper().canSelect(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1(), 3)) {
if (state.backtracking > 0) {
state.failed = true;
return current;
}
throw new FailedPredicateException(input, "ruleRequiredCapability", "getUnorderedGroupHelper().canSelect(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1(), 3)");
}
// InternalBeeLangTestLanguage.g:1286:118: ( ({...}? => (otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';' ) ) )
// InternalBeeLangTestLanguage.g:1287:7: ({...}? => (otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';' ) )
{
getUnorderedGroupHelper().select(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1(), 3);
// InternalBeeLangTestLanguage.g:1290:10: ({...}? => (otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';' ) )
// InternalBeeLangTestLanguage.g:1290:11: {...}? => (otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';' )
{
if (!((true))) {
if (state.backtracking > 0) {
state.failed = true;
return current;
}
throw new FailedPredicateException(input, "ruleRequiredCapability", "true");
}
// InternalBeeLangTestLanguage.g:1290:20: (otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';' )
// InternalBeeLangTestLanguage.g:1290:21: otherlv_16= 'requires-max' otherlv_17= ':' ( (lv_max_18_0= RULE_INT ) ) otherlv_19= ';'
{
otherlv_16 = (Token) match(input, 31, FOLLOW_12);
if (state.failed)
return current;
if (state.backtracking == 0) {
newLeafNode(otherlv_16, grammarAccess.getRequiredCapabilityAccess().getRequiresMaxKeyword_3_1_3_0());
}
otherlv_17 = (Token) match(input, 19, FOLLOW_24);
if (state.failed)
return current;
if (state.backtracking == 0) {
newLeafNode(otherlv_17, grammarAccess.getRequiredCapabilityAccess().getColonKeyword_3_1_3_1());
}
// InternalBeeLangTestLanguage.g:1298:10: ( (lv_max_18_0= RULE_INT ) )
// InternalBeeLangTestLanguage.g:1299:11: (lv_max_18_0= RULE_INT )
{
// InternalBeeLangTestLanguage.g:1299:11: (lv_max_18_0= RULE_INT )
// InternalBeeLangTestLanguage.g:1300:12: lv_max_18_0= RULE_INT
{
lv_max_18_0 = (Token) match(input, RULE_INT, FOLLOW_14);
if (state.failed)
return current;
if (state.backtracking == 0) {
newLeafNode(lv_max_18_0, grammarAccess.getRequiredCapabilityAccess().getMaxINTTerminalRuleCall_3_1_3_2_0());
}
if (state.backtracking == 0) {
if (current == null) {
current = createModelElement(grammarAccess.getRequiredCapabilityRule());
}
setWithLastConsumed(current, "max", lv_max_18_0, "org.eclipse.xtext.common.Terminals.INT");
}
}
}
otherlv_19 = (Token) match(input, 20, FOLLOW_23);
if (state.failed)
return current;
if (state.backtracking == 0) {
newLeafNode(otherlv_19, grammarAccess.getRequiredCapabilityAccess().getSemicolonKeyword_3_1_3_3());
}
}
}
getUnorderedGroupHelper().returnFromSelection(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1());
}
}
}
break;
case 5:
// InternalBeeLangTestLanguage.g:1326:5: ({...}? => ( ({...}? => (otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';' ) ) ) )
{
// InternalBeeLangTestLanguage.g:1326:5: ({...}? => ( ({...}? => (otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';' ) ) ) )
// InternalBeeLangTestLanguage.g:1327:6: {...}? => ( ({...}? => (otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';' ) ) )
{
if (!getUnorderedGroupHelper().canSelect(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1(), 4)) {
if (state.backtracking > 0) {
state.failed = true;
return current;
}
throw new FailedPredicateException(input, "ruleRequiredCapability", "getUnorderedGroupHelper().canSelect(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1(), 4)");
}
// InternalBeeLangTestLanguage.g:1327:118: ( ({...}? => (otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';' ) ) )
// InternalBeeLangTestLanguage.g:1328:7: ({...}? => (otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';' ) )
{
getUnorderedGroupHelper().select(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1(), 4);
// InternalBeeLangTestLanguage.g:1331:10: ({...}? => (otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';' ) )
// InternalBeeLangTestLanguage.g:1331:11: {...}? => (otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';' )
{
if (!((true))) {
if (state.backtracking > 0) {
state.failed = true;
return current;
}
throw new FailedPredicateException(input, "ruleRequiredCapability", "true");
}
// InternalBeeLangTestLanguage.g:1331:20: (otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';' )
// InternalBeeLangTestLanguage.g:1331:21: otherlv_20= 'version' otherlv_21= ':' ( (lv_versionRange_22_0= RULE_ID ) ) otherlv_23= ';'
{
otherlv_20 = (Token) match(input, 14, FOLLOW_12);
if (state.failed)
return current;
if (state.backtracking == 0) {
newLeafNode(otherlv_20, grammarAccess.getRequiredCapabilityAccess().getVersionKeyword_3_1_4_0());
}
otherlv_21 = (Token) match(input, 19, FOLLOW_8);
if (state.failed)
return current;
if (state.backtracking == 0) {
newLeafNode(otherlv_21, grammarAccess.getRequiredCapabilityAccess().getColonKeyword_3_1_4_1());
}
// InternalBeeLangTestLanguage.g:1339:10: ( (lv_versionRange_22_0= RULE_ID ) )
// InternalBeeLangTestLanguage.g:1340:11: (lv_versionRange_22_0= RULE_ID )
{
// InternalBeeLangTestLanguage.g:1340:11: (lv_versionRange_22_0= RULE_ID )
// InternalBeeLangTestLanguage.g:1341:12: lv_versionRange_22_0= RULE_ID
{
lv_versionRange_22_0 = (Token) match(input, RULE_ID, FOLLOW_14);
if (state.failed)
return current;
if (state.backtracking == 0) {
newLeafNode(lv_versionRange_22_0, grammarAccess.getRequiredCapabilityAccess().getVersionRangeIDTerminalRuleCall_3_1_4_2_0());
}
if (state.backtracking == 0) {
if (current == null) {
current = createModelElement(grammarAccess.getRequiredCapabilityRule());
}
setWithLastConsumed(current, "versionRange", lv_versionRange_22_0, "org.eclipse.xtext.common.Terminals.ID");
}
}
}
otherlv_23 = (Token) match(input, 20, FOLLOW_23);
if (state.failed)
return current;
if (state.backtracking == 0) {
newLeafNode(otherlv_23, grammarAccess.getRequiredCapabilityAccess().getSemicolonKeyword_3_1_4_3());
}
}
}
getUnorderedGroupHelper().returnFromSelection(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1());
}
}
}
break;
default:
break loop21;
}
} while (true);
}
}
getUnorderedGroupHelper().leave(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1());
}
otherlv_24 = (Token) match(input, 25, FOLLOW_2);
if (state.failed)
return current;
if (state.backtracking == 0) {
newLeafNode(otherlv_24, grammarAccess.getRequiredCapabilityAccess().getRightCurlyBracketKeyword_3_2());
}
}
}
}
if (state.backtracking == 0) {
leaveRule();
}
} catch (RecognitionException re) {
recover(input, re);
appendSkippedTokens();
} finally {
if (state.backtracking > 0) {
memoize(input, 10, ruleRequiredCapability_StartIndex);
}
myUnorderedGroupState.restore();
}
return current;
}
Also used :
UnorderedGroupState(org.eclipse.xtext.parser.antlr.IUnorderedGroupHelper.UnorderedGroupState)
EObject(org.eclipse.emf.ecore.EObject)
AntlrDatatypeRuleToken(org.eclipse.xtext.parser.antlr.AntlrDatatypeRuleToken)
Example 12 with UnorderedGroupState
use of org.eclipse.xtext.parser.antlr.IUnorderedGroupHelper.UnorderedGroupState in project xtext-core by eclipse.
the class InternalBeeLangTestLanguageParser method entryRuleUnit.
// $ANTLR end "ruleModel"
// $ANTLR start "entryRuleUnit"
// InternalBeeLangTestLanguage.g:130:1: entryRuleUnit returns [EObject current=null] : iv_ruleUnit= ruleUnit EOF ;
public final EObject entryRuleUnit() throws RecognitionException {
EObject current = null;
int entryRuleUnit_StartIndex = input.index();
EObject iv_ruleUnit = null;
UnorderedGroupState myUnorderedGroupState = getUnorderedGroupHelper().snapShot(grammarAccess.getUnitAccess().getUnorderedGroup_7());
try {
if (state.backtracking > 0 && alreadyParsedRule(input, 3)) {
return current;
}
// InternalBeeLangTestLanguage.g:134:2: (iv_ruleUnit= ruleUnit EOF )
// InternalBeeLangTestLanguage.g:135:2: iv_ruleUnit= ruleUnit EOF
{
if (state.backtracking == 0) {
newCompositeNode(grammarAccess.getUnitRule());
}
pushFollow(FOLLOW_1);
iv_ruleUnit = ruleUnit();
state._fsp--;
if (state.failed)
return current;
if (state.backtracking == 0) {
current = iv_ruleUnit;
}
match(input, EOF, FOLLOW_2);
if (state.failed)
return current;
}
} catch (RecognitionException re) {
recover(input, re);
appendSkippedTokens();
} finally {
if (state.backtracking > 0) {
memoize(input, 3, entryRuleUnit_StartIndex);
}
myUnorderedGroupState.restore();
}
return current;
}
Also used :
UnorderedGroupState(org.eclipse.xtext.parser.antlr.IUnorderedGroupHelper.UnorderedGroupState)
EObject(org.eclipse.emf.ecore.EObject)
Example 13 with UnorderedGroupState
use of org.eclipse.xtext.parser.antlr.IUnorderedGroupHelper.UnorderedGroupState in project xtext-core by eclipse.
the class InternalBeeLangTestLanguageParser method entryRuleRequiredCapability.
// $ANTLR end "ruleAliasedRequiredCapability"
// $ANTLR start "entryRuleRequiredCapability"
// InternalBeeLangTestLanguage.g:1083:1: entryRuleRequiredCapability returns [EObject current=null] : iv_ruleRequiredCapability= ruleRequiredCapability EOF ;
public final EObject entryRuleRequiredCapability() throws RecognitionException {
EObject current = null;
int entryRuleRequiredCapability_StartIndex = input.index();
EObject iv_ruleRequiredCapability = null;
UnorderedGroupState myUnorderedGroupState = getUnorderedGroupHelper().snapShot(grammarAccess.getRequiredCapabilityAccess().getUnorderedGroup_3_1());
try {
if (state.backtracking > 0 && alreadyParsedRule(input, 9)) {
return current;
}
// InternalBeeLangTestLanguage.g:1087:2: (iv_ruleRequiredCapability= ruleRequiredCapability EOF )
// InternalBeeLangTestLanguage.g:1088:2: iv_ruleRequiredCapability= ruleRequiredCapability EOF
{
if (state.backtracking == 0) {
newCompositeNode(grammarAccess.getRequiredCapabilityRule());
}
pushFollow(FOLLOW_1);
iv_ruleRequiredCapability = ruleRequiredCapability();
state._fsp--;
if (state.failed)
return current;
if (state.backtracking == 0) {
current = iv_ruleRequiredCapability;
}
match(input, EOF, FOLLOW_2);
if (state.failed)
return current;
}
} catch (RecognitionException re) {
recover(input, re);
appendSkippedTokens();
} finally {
if (state.backtracking > 0) {
memoize(input, 9, entryRuleRequiredCapability_StartIndex);
}
myUnorderedGroupState.restore();
}
return current;
}
Also used :
UnorderedGroupState(org.eclipse.xtext.parser.antlr.IUnorderedGroupHelper.UnorderedGroupState)
EObject(org.eclipse.emf.ecore.EObject)
Example 14 with UnorderedGroupState
use of org.eclipse.xtext.parser.antlr.IUnorderedGroupHelper.UnorderedGroupState in project xtext-core by eclipse.
the class InternalBeeLangTestLanguageParser method entryRuleAliasedRequiredCapability.
// $ANTLR end "ruleProvidedCapability"
// $ANTLR start "entryRuleAliasedRequiredCapability"
// InternalBeeLangTestLanguage.g:766:1: entryRuleAliasedRequiredCapability returns [EObject current=null] : iv_ruleAliasedRequiredCapability= ruleAliasedRequiredCapability EOF ;
public final EObject entryRuleAliasedRequiredCapability() throws RecognitionException {
EObject current = null;
int entryRuleAliasedRequiredCapability_StartIndex = input.index();
EObject iv_ruleAliasedRequiredCapability = null;
UnorderedGroupState myUnorderedGroupState = getUnorderedGroupHelper().snapShot(grammarAccess.getAliasedRequiredCapabilityAccess().getUnorderedGroup_3_1());
try {
if (state.backtracking > 0 && alreadyParsedRule(input, 7)) {
return current;
}
// InternalBeeLangTestLanguage.g:770:2: (iv_ruleAliasedRequiredCapability= ruleAliasedRequiredCapability EOF )
// InternalBeeLangTestLanguage.g:771:2: iv_ruleAliasedRequiredCapability= ruleAliasedRequiredCapability EOF
{
if (state.backtracking == 0) {
newCompositeNode(grammarAccess.getAliasedRequiredCapabilityRule());
}
pushFollow(FOLLOW_1);
iv_ruleAliasedRequiredCapability = ruleAliasedRequiredCapability();
state._fsp--;
if (state.failed)
return current;
if (state.backtracking == 0) {
current = iv_ruleAliasedRequiredCapability;
}
match(input, EOF, FOLLOW_2);
if (state.failed)
return current;
}
} catch (RecognitionException re) {
recover(input, re);
appendSkippedTokens();
} finally {
if (state.backtracking > 0) {
memoize(input, 7, entryRuleAliasedRequiredCapability_StartIndex);
}
myUnorderedGroupState.restore();
}
return current;
}
Also used :
UnorderedGroupState(org.eclipse.xtext.parser.antlr.IUnorderedGroupHelper.UnorderedGroupState)
EObject(org.eclipse.emf.ecore.EObject)
Example 15 with UnorderedGroupState
use of org.eclipse.xtext.parser.antlr.IUnorderedGroupHelper.UnorderedGroupState in project xtext-core by eclipse.
the class InternalSimpleBeeLangTestLanguageParser method entryRuleUnit.
// $ANTLR end "ruleModel"
// $ANTLR start "entryRuleUnit"
// InternalSimpleBeeLangTestLanguage.g:158:1: entryRuleUnit returns [EObject current=null] : iv_ruleUnit= ruleUnit EOF ;
public final EObject entryRuleUnit() throws RecognitionException {
EObject current = null;
int entryRuleUnit_StartIndex = input.index();
EObject iv_ruleUnit = null;
UnorderedGroupState myUnorderedGroupState = getUnorderedGroupHelper().snapShot(grammarAccess.getUnitAccess().getUnorderedGroup_7());
try {
if (state.backtracking > 0 && alreadyParsedRule(input, 5)) {
return current;
}
// InternalSimpleBeeLangTestLanguage.g:162:2: (iv_ruleUnit= ruleUnit EOF )
// InternalSimpleBeeLangTestLanguage.g:163:2: iv_ruleUnit= ruleUnit EOF
{
if (state.backtracking == 0) {
newCompositeNode(grammarAccess.getUnitRule());
}
pushFollow(FollowSets000.FOLLOW_1);
iv_ruleUnit = ruleUnit();
state._fsp--;
if (state.failed)
return current;
if (state.backtracking == 0) {
current = iv_ruleUnit;
}
match(input, EOF, FollowSets000.FOLLOW_2);
if (state.failed)
return current;
}
} catch (RecognitionException re) {
recover(input, re);
appendSkippedTokens();
} finally {
if (state.backtracking > 0) {
memoize(input, 5, entryRuleUnit_StartIndex);
}
myUnorderedGroupState.restore();
}
return current;
}
Also used :
UnorderedGroupState(org.eclipse.xtext.parser.antlr.IUnorderedGroupHelper.UnorderedGroupState)
EObject(org.eclipse.emf.ecore.EObject)
Aggregations
EObject (org.eclipse.emf.ecore.EObject)30
UnorderedGroupState (org.eclipse.xtext.parser.antlr.IUnorderedGroupHelper.UnorderedGroupState)30
AntlrDatatypeRuleToken (org.eclipse.xtext.parser.antlr.AntlrDatatypeRuleToken)15
