use of org.eclipse.xtext.LiteralCondition in project xtext-core by eclipse.
the class XtextSemanticSequencer method sequence.
@Override
public void sequence(ISerializationContext context, EObject semanticObject) {
EPackage epackage = semanticObject.eClass().getEPackage();
ParserRule rule = context.getParserRule();
Action action = context.getAssignedAction();
Set<Parameter> parameters = context.getEnabledBooleanParameters();
if (epackage == XtextPackage.eINSTANCE)
switch(semanticObject.eClass().getClassifierID()) {
case XtextPackage.ACTION:
if (rule == grammarAccess.getAlternativesRule() || action == grammarAccess.getAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getConditionalBranchRule() || rule == grammarAccess.getUnorderedGroupRule() || action == grammarAccess.getUnorderedGroupAccess().getUnorderedGroupElementsAction_1_0() || rule == grammarAccess.getGroupRule() || action == grammarAccess.getGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getAbstractTokenRule() || rule == grammarAccess.getAbstractTokenWithCardinalityRule() || rule == grammarAccess.getAbstractTerminalRule() || rule == grammarAccess.getParenthesizedElementRule()) {
sequence_AbstractTokenWithCardinality_Action(context, (Action) semanticObject);
return;
} else if (rule == grammarAccess.getActionRule()) {
sequence_Action(context, (Action) semanticObject);
return;
} else
break;
case XtextPackage.ALTERNATIVES:
if (rule == grammarAccess.getAlternativesRule() || action == grammarAccess.getAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getConditionalBranchRule() || rule == grammarAccess.getUnorderedGroupRule() || action == grammarAccess.getUnorderedGroupAccess().getUnorderedGroupElementsAction_1_0() || rule == grammarAccess.getGroupRule() || action == grammarAccess.getGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getAbstractTokenRule() || rule == grammarAccess.getAbstractTokenWithCardinalityRule() || rule == grammarAccess.getAbstractTerminalRule() || rule == grammarAccess.getParenthesizedElementRule()) {
sequence_AbstractTokenWithCardinality_Alternatives(context, (Alternatives) semanticObject);
return;
} else if (rule == grammarAccess.getAssignableTerminalRule() || rule == grammarAccess.getParenthesizedAssignableElementRule() || rule == grammarAccess.getAssignableAlternativesRule() || action == grammarAccess.getAssignableAlternativesAccess().getAlternativesElementsAction_1_0()) {
sequence_AssignableAlternatives(context, (Alternatives) semanticObject);
return;
} else if (rule == grammarAccess.getEnumLiteralsRule()) {
sequence_EnumLiterals(context, (Alternatives) semanticObject);
return;
} else if (rule == grammarAccess.getTerminalAlternativesRule() || action == grammarAccess.getTerminalAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getTerminalGroupRule() || action == grammarAccess.getTerminalGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getTerminalTokenRule() || rule == grammarAccess.getTerminalTokenElementRule() || rule == grammarAccess.getParenthesizedTerminalElementRule()) {
sequence_TerminalAlternatives_TerminalToken(context, (Alternatives) semanticObject);
return;
} else
break;
case XtextPackage.ANNOTATION:
sequence_Annotation(context, (Annotation) semanticObject);
return;
case XtextPackage.ASSIGNMENT:
if (rule == grammarAccess.getAlternativesRule() || action == grammarAccess.getAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getConditionalBranchRule() || rule == grammarAccess.getUnorderedGroupRule() || action == grammarAccess.getUnorderedGroupAccess().getUnorderedGroupElementsAction_1_0() || rule == grammarAccess.getGroupRule() || action == grammarAccess.getGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getAbstractTokenRule() || rule == grammarAccess.getAbstractTokenWithCardinalityRule() || rule == grammarAccess.getAbstractTerminalRule() || rule == grammarAccess.getParenthesizedElementRule()) {
sequence_AbstractTokenWithCardinality_Assignment(context, (Assignment) semanticObject);
return;
} else if (rule == grammarAccess.getAssignmentRule()) {
sequence_Assignment(context, (Assignment) semanticObject);
return;
} else
break;
case XtextPackage.CHARACTER_RANGE:
if (rule == grammarAccess.getCharacterRangeRule()) {
sequence_CharacterRange(context, (CharacterRange) semanticObject);
return;
} else if (rule == grammarAccess.getTerminalAlternativesRule() || action == grammarAccess.getTerminalAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getTerminalGroupRule() || action == grammarAccess.getTerminalGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getTerminalTokenRule() || rule == grammarAccess.getTerminalTokenElementRule() || rule == grammarAccess.getParenthesizedTerminalElementRule()) {
sequence_CharacterRange_TerminalToken(context, (CharacterRange) semanticObject);
return;
} else
break;
case XtextPackage.CONJUNCTION:
sequence_Conjunction(context, (Conjunction) semanticObject);
return;
case XtextPackage.CROSS_REFERENCE:
sequence_CrossReference(context, (CrossReference) semanticObject);
return;
case XtextPackage.DISJUNCTION:
sequence_Disjunction(context, (Disjunction) semanticObject);
return;
case XtextPackage.EOF:
if (rule == grammarAccess.getEOFRule()) {
sequence_EOF(context, (EOF) semanticObject);
return;
} else if (rule == grammarAccess.getTerminalAlternativesRule() || action == grammarAccess.getTerminalAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getTerminalGroupRule() || action == grammarAccess.getTerminalGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getTerminalTokenRule() || rule == grammarAccess.getTerminalTokenElementRule() || rule == grammarAccess.getParenthesizedTerminalElementRule()) {
sequence_EOF_TerminalToken(context, (EOF) semanticObject);
return;
} else
break;
case XtextPackage.ENUM_LITERAL_DECLARATION:
sequence_EnumLiteralDeclaration(context, (EnumLiteralDeclaration) semanticObject);
return;
case XtextPackage.ENUM_RULE:
sequence_EnumRule(context, (EnumRule) semanticObject);
return;
case XtextPackage.GENERATED_METAMODEL:
sequence_GeneratedMetamodel(context, (GeneratedMetamodel) semanticObject);
return;
case XtextPackage.GRAMMAR:
sequence_Grammar(context, (Grammar) semanticObject);
return;
case XtextPackage.GROUP:
if (rule == grammarAccess.getAlternativesRule() || action == grammarAccess.getAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getConditionalBranchRule() || rule == grammarAccess.getUnorderedGroupRule() || action == grammarAccess.getUnorderedGroupAccess().getUnorderedGroupElementsAction_1_0() || rule == grammarAccess.getGroupRule() || action == grammarAccess.getGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getAbstractTokenRule() || rule == grammarAccess.getAbstractTokenWithCardinalityRule() || rule == grammarAccess.getAbstractTerminalRule() || rule == grammarAccess.getParenthesizedElementRule()) {
sequence_AbstractTokenWithCardinality_ConditionalBranch_Group_PredicatedGroup(context, (Group) semanticObject);
return;
} else if (rule == grammarAccess.getPredicatedGroupRule()) {
sequence_PredicatedGroup(context, (Group) semanticObject);
return;
} else if (rule == grammarAccess.getTerminalAlternativesRule() || action == grammarAccess.getTerminalAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getTerminalGroupRule() || action == grammarAccess.getTerminalGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getTerminalTokenRule() || rule == grammarAccess.getTerminalTokenElementRule() || rule == grammarAccess.getParenthesizedTerminalElementRule()) {
sequence_TerminalGroup_TerminalToken(context, (Group) semanticObject);
return;
} else
break;
case XtextPackage.KEYWORD:
if (rule == grammarAccess.getAlternativesRule() || action == grammarAccess.getAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getConditionalBranchRule() || rule == grammarAccess.getUnorderedGroupRule() || action == grammarAccess.getUnorderedGroupAccess().getUnorderedGroupElementsAction_1_0() || rule == grammarAccess.getGroupRule() || action == grammarAccess.getGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getAbstractTokenRule() || rule == grammarAccess.getAbstractTokenWithCardinalityRule() || rule == grammarAccess.getAbstractTerminalRule() || rule == grammarAccess.getParenthesizedElementRule()) {
sequence_AbstractTokenWithCardinality_Keyword_PredicatedKeyword(context, (Keyword) semanticObject);
return;
} else if (rule == grammarAccess.getKeywordRule() || rule == grammarAccess.getAssignableTerminalRule() || rule == grammarAccess.getParenthesizedAssignableElementRule() || rule == grammarAccess.getAssignableAlternativesRule() || action == grammarAccess.getAssignableAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getCrossReferenceableTerminalRule() || rule == grammarAccess.getCharacterRangeRule() || action == grammarAccess.getCharacterRangeAccess().getCharacterRangeLeftAction_1_0()) {
sequence_Keyword(context, (Keyword) semanticObject);
return;
} else if (rule == grammarAccess.getTerminalAlternativesRule() || action == grammarAccess.getTerminalAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getTerminalGroupRule() || action == grammarAccess.getTerminalGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getTerminalTokenRule() || rule == grammarAccess.getTerminalTokenElementRule() || rule == grammarAccess.getParenthesizedTerminalElementRule()) {
sequence_Keyword_TerminalToken(context, (Keyword) semanticObject);
return;
} else if (rule == grammarAccess.getPredicatedKeywordRule()) {
sequence_PredicatedKeyword(context, (Keyword) semanticObject);
return;
} else
break;
case XtextPackage.LITERAL_CONDITION:
sequence_LiteralCondition(context, (LiteralCondition) semanticObject);
return;
case XtextPackage.NAMED_ARGUMENT:
sequence_NamedArgument(context, (NamedArgument) semanticObject);
return;
case XtextPackage.NEGATED_TOKEN:
if (rule == grammarAccess.getAbstractNegatedTokenRule() || rule == grammarAccess.getNegatedTokenRule()) {
sequence_NegatedToken(context, (NegatedToken) semanticObject);
return;
} else if (rule == grammarAccess.getTerminalAlternativesRule() || action == grammarAccess.getTerminalAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getTerminalGroupRule() || action == grammarAccess.getTerminalGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getTerminalTokenRule() || rule == grammarAccess.getTerminalTokenElementRule() || rule == grammarAccess.getParenthesizedTerminalElementRule()) {
sequence_NegatedToken_TerminalToken(context, (NegatedToken) semanticObject);
return;
} else
break;
case XtextPackage.NEGATION:
sequence_Negation(context, (Negation) semanticObject);
return;
case XtextPackage.PARAMETER:
sequence_Parameter(context, (Parameter) semanticObject);
return;
case XtextPackage.PARAMETER_REFERENCE:
sequence_ParameterReference(context, (ParameterReference) semanticObject);
return;
case XtextPackage.PARSER_RULE:
sequence_ParserRule_RuleNameAndParams(context, (ParserRule) semanticObject);
return;
case XtextPackage.REFERENCED_METAMODEL:
sequence_ReferencedMetamodel(context, (ReferencedMetamodel) semanticObject);
return;
case XtextPackage.RULE_CALL:
if (rule == grammarAccess.getAlternativesRule() || action == grammarAccess.getAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getConditionalBranchRule() || rule == grammarAccess.getUnorderedGroupRule() || action == grammarAccess.getUnorderedGroupAccess().getUnorderedGroupElementsAction_1_0() || rule == grammarAccess.getGroupRule() || action == grammarAccess.getGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getAbstractTokenRule() || rule == grammarAccess.getAbstractTokenWithCardinalityRule() || rule == grammarAccess.getAbstractTerminalRule() || rule == grammarAccess.getParenthesizedElementRule()) {
sequence_AbstractTokenWithCardinality_PredicatedRuleCall_RuleCall(context, (RuleCall) semanticObject);
return;
} else if (rule == grammarAccess.getPredicatedRuleCallRule()) {
sequence_PredicatedRuleCall(context, (RuleCall) semanticObject);
return;
} else if (rule == grammarAccess.getRuleCallRule() || rule == grammarAccess.getAssignableTerminalRule() || rule == grammarAccess.getParenthesizedAssignableElementRule() || rule == grammarAccess.getAssignableAlternativesRule() || action == grammarAccess.getAssignableAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getCrossReferenceableTerminalRule()) {
sequence_RuleCall(context, (RuleCall) semanticObject);
return;
} else if (rule == grammarAccess.getTerminalRuleCallRule()) {
sequence_TerminalRuleCall(context, (RuleCall) semanticObject);
return;
} else if (rule == grammarAccess.getTerminalAlternativesRule() || action == grammarAccess.getTerminalAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getTerminalGroupRule() || action == grammarAccess.getTerminalGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getTerminalTokenRule() || rule == grammarAccess.getTerminalTokenElementRule() || rule == grammarAccess.getParenthesizedTerminalElementRule()) {
sequence_TerminalRuleCall_TerminalToken(context, (RuleCall) semanticObject);
return;
} else
break;
case XtextPackage.TERMINAL_RULE:
sequence_TerminalRule(context, (TerminalRule) semanticObject);
return;
case XtextPackage.TYPE_REF:
sequence_TypeRef(context, (TypeRef) semanticObject);
return;
case XtextPackage.UNORDERED_GROUP:
sequence_AbstractTokenWithCardinality_UnorderedGroup(context, (UnorderedGroup) semanticObject);
return;
case XtextPackage.UNTIL_TOKEN:
if (rule == grammarAccess.getTerminalAlternativesRule() || action == grammarAccess.getTerminalAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getTerminalGroupRule() || action == grammarAccess.getTerminalGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getTerminalTokenRule() || rule == grammarAccess.getTerminalTokenElementRule() || rule == grammarAccess.getParenthesizedTerminalElementRule()) {
sequence_TerminalToken_UntilToken(context, (UntilToken) semanticObject);
return;
} else if (rule == grammarAccess.getAbstractNegatedTokenRule() || rule == grammarAccess.getUntilTokenRule()) {
sequence_UntilToken(context, (UntilToken) semanticObject);
return;
} else
break;
case XtextPackage.WILDCARD:
if (rule == grammarAccess.getTerminalAlternativesRule() || action == grammarAccess.getTerminalAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getTerminalGroupRule() || action == grammarAccess.getTerminalGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getTerminalTokenRule() || rule == grammarAccess.getTerminalTokenElementRule() || rule == grammarAccess.getParenthesizedTerminalElementRule()) {
sequence_TerminalToken_Wildcard(context, (Wildcard) semanticObject);
return;
} else if (rule == grammarAccess.getWildcardRule()) {
sequence_Wildcard(context, (Wildcard) semanticObject);
return;
} else
break;
}
if (errorAcceptor != null)
errorAcceptor.accept(diagnosticProvider.createInvalidContextOrTypeDiagnostic(semanticObject, context));
}
use of org.eclipse.xtext.LiteralCondition in project xtext-core by eclipse.
the class XtextLinkerTest method testImplicitNamedParameterLinking_02.
@Test
public void testImplicitNamedParameterLinking_02() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("grammar test.Lang with org.eclipse.xtext.common.Terminals");
_builder.newLine();
_builder.append("generate test \'http://test\'");
_builder.newLine();
_builder.append("Root<MyParam>: rule=Rule<true>;");
_builder.newLine();
_builder.append("Rule<MyParam>: name=ID child=Root<false>?;");
_builder.newLine();
final String grammarAsString = _builder.toString();
EObject _model = this.getModel(grammarAsString);
final Grammar grammar = ((Grammar) _model);
AbstractRule _head = IterableExtensions.<AbstractRule>head(grammar.getRules());
final ParserRule rootRule = ((ParserRule) _head);
AbstractRule _last = IterableExtensions.<AbstractRule>last(grammar.getRules());
final ParserRule lastRule = ((ParserRule) _last);
AbstractElement _alternatives = lastRule.getAlternatives();
AbstractElement _last_1 = IterableExtensions.<AbstractElement>last(((Group) _alternatives).getElements());
final Assignment lastAssignment = ((Assignment) _last_1);
AbstractElement _terminal = lastAssignment.getTerminal();
final RuleCall ruleCall = ((RuleCall) _terminal);
final NamedArgument argument = IterableExtensions.<NamedArgument>head(ruleCall.getArguments());
Assert.assertEquals(IterableExtensions.<Parameter>head(rootRule.getParameters()), argument.getParameter());
Condition _value = argument.getValue();
Assert.assertFalse(((LiteralCondition) _value).isTrue());
}
use of org.eclipse.xtext.LiteralCondition in project xtext-core by eclipse.
the class XtextLinkerTest method testNamedParameterAdjustment.
@Test
public void testNamedParameterAdjustment() throws Exception {
StringConcatenation _builder = new StringConcatenation();
_builder.append("grammar test.Lang with org.eclipse.xtext.common.Terminals");
_builder.newLine();
_builder.append("generate test \'http://test\'");
_builder.newLine();
_builder.append("Root<MyParam>: rule=Rule<true>;");
_builder.newLine();
_builder.append("Rule<MyParam>: name=ID child=Root<false>?;");
_builder.newLine();
final String grammarAsString = _builder.toString();
EObject _model = this.getModel(grammarAsString);
final Grammar grammar = ((Grammar) _model);
final ResourceSet resourceSet = grammar.eResource().getResourceSet();
final Resource otherResource = resourceSet.createResource(URI.createURI("other.xtext"));
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("grammar test.SubLang with test.Lang");
_builder_1.newLine();
_builder_1.append("import \'http://test\'");
_builder_1.newLine();
_builder_1.append("Root<MyParam>: rule=super::Rule<true>;");
_builder_1.newLine();
LazyStringInputStream _lazyStringInputStream = new LazyStringInputStream(_builder_1.toString());
otherResource.load(_lazyStringInputStream, null);
EObject _head = IterableExtensions.<EObject>head(otherResource.getContents());
final Grammar subGrammar = ((Grammar) _head);
AbstractRule _head_1 = IterableExtensions.<AbstractRule>head(subGrammar.getRules());
final ParserRule rootRule = ((ParserRule) _head_1);
AbstractRule _last = IterableExtensions.<AbstractRule>last(grammar.getRules());
final ParserRule parentRule = ((ParserRule) _last);
AbstractElement _alternatives = parentRule.getAlternatives();
AbstractElement _last_1 = IterableExtensions.<AbstractElement>last(((Group) _alternatives).getElements());
final Assignment lastAssignment = ((Assignment) _last_1);
AbstractElement _terminal = lastAssignment.getTerminal();
final RuleCall ruleCall = ((RuleCall) _terminal);
final NamedArgument argument = IterableExtensions.<NamedArgument>head(ruleCall.getArguments());
Assert.assertEquals(IterableExtensions.<Parameter>head(rootRule.getParameters()), argument.getParameter());
Condition _value = argument.getValue();
Assert.assertFalse(((LiteralCondition) _value).isTrue());
}
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