use of org.eclipse.xtext.Assignment in project xtext-core by eclipse.
the class SequenceFeeder method accept.
public void accept(Keyword keyword, Object value, String token, ILeafNode node) {
Assignment ass = getAssignment(keyword);
EStructuralFeature feature = getFeature(ass.getFeature());
assertIndex(feature);
assertValue(feature, value);
acceptKeyword(ass, keyword, value, token, ISemanticSequenceAcceptor.NO_INDEX, node);
}
use of org.eclipse.xtext.Assignment in project xtext-core by eclipse.
the class SequenceFeeder method accept.
public void accept(Keyword keyword, Object value, String token, int index, ILeafNode node) {
Assignment ass = getAssignment(keyword);
EStructuralFeature feature = getFeature(ass.getFeature());
assertIndex(feature, index);
assertValue(feature, value);
acceptKeyword(ass, keyword, value, token, index, node);
}
use of org.eclipse.xtext.Assignment in project xtext-core by eclipse.
the class ContentAssistFragment2 method handleAssignment.
private StringConcatenationClient handleAssignment(final Assignment assignment) {
StringConcatenationClient _xblockexpression = null;
{
final Function1<Assignment, Boolean> _function = (Assignment it) -> {
String _feature = it.getFeature();
String _feature_1 = assignment.getFeature();
return Boolean.valueOf(Objects.equal(_feature, _feature_1));
};
final Function1<Assignment, AbstractElement> _function_1 = (Assignment it) -> {
return it.getTerminal();
};
final List<AbstractElement> terminals = IterableExtensions.<AbstractElement>toList(IterableExtensions.<Assignment, AbstractElement>map(IterableExtensions.<Assignment>filter(GrammarUtil.containedAssignments(GrammarUtil.containingParserRule(assignment)), _function), _function_1));
final Function1<AbstractElement, EClass> _function_2 = (AbstractElement it) -> {
return it.eClass();
};
final Set<EClass> terminalTypes = IterableExtensions.<EClass>toSet(ListExtensions.<AbstractElement, EClass>map(terminals, _function_2));
StringConcatenationClient _client = new StringConcatenationClient() {
@Override
protected void appendTo(StringConcatenationClient.TargetStringConcatenation _builder) {
_builder.append("public void complete");
String _fQFeatureName = ContentAssistFragment2.this.getFQFeatureName(assignment);
_builder.append(_fQFeatureName);
_builder.append("(");
_builder.append(EObject.class);
_builder.append(" model, ");
_builder.append(Assignment.class);
_builder.append(" assignment, ");
TypeReference _contentAssistContextClass = ContentAssistFragment2.this.getContentAssistContextClass();
_builder.append(_contentAssistContextClass);
_builder.append(" context, ");
TypeReference _iCompletionProposalAcceptorClass = ContentAssistFragment2.this.getICompletionProposalAcceptorClass();
_builder.append(_iCompletionProposalAcceptorClass);
_builder.append(" acceptor) {");
_builder.newLineIfNotEmpty();
{
int _size = terminalTypes.size();
boolean _greaterThan = (_size > 1);
if (_greaterThan) {
_builder.append("\t");
StringConcatenationClient _handleAssignmentOptions = ContentAssistFragment2.this.handleAssignmentOptions(terminals);
_builder.append(_handleAssignmentOptions, "\t");
_builder.newLineIfNotEmpty();
} else {
_builder.append("\t");
AbstractElement _terminal = assignment.getTerminal();
StringConcatenationClient _client = new StringConcatenationClient() {
@Override
protected void appendTo(StringConcatenationClient.TargetStringConcatenation _builder) {
_builder.append("assignment.getTerminal()");
}
};
StringConcatenationClient _assignmentTerminal = ContentAssistFragment2.this.assignmentTerminal(_terminal, _client);
_builder.append(_assignmentTerminal, "\t");
_builder.newLineIfNotEmpty();
}
}
_builder.append("}");
_builder.newLine();
}
};
_xblockexpression = _client;
}
return _xblockexpression;
}
use of org.eclipse.xtext.Assignment 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.Assignment in project xtext-core by eclipse.
the class Formatter2Fragment2 method getLocallyAssignedContainmentReferences.
protected void getLocallyAssignedContainmentReferences(final Grammar grammar, final Multimap<EClass, EReference> type2ref) {
List<Assignment> _containedAssignments = GrammarUtil.containedAssignments(grammar);
for (final Assignment assignment : _containedAssignments) {
{
final EClassifier type = GrammarUtil.findCurrentType(assignment);
if ((type instanceof EClass)) {
final EStructuralFeature feature = ((EClass) type).getEStructuralFeature(assignment.getFeature());
if (((feature instanceof EReference) && ((EReference) feature).isContainment())) {
type2ref.put(((EClass) type), ((EReference) feature));
}
}
}
}
List<Action> _containedActions = GrammarUtil.containedActions(grammar);
for (final Action action : _containedActions) {
{
final String featureName = action.getFeature();
if ((featureName != null)) {
final EClassifier type = action.getType().getClassifier();
if ((type instanceof EClass)) {
final EStructuralFeature feature = ((EClass) type).getEStructuralFeature(featureName);
if (((feature instanceof EReference) && ((EReference) feature).isContainment())) {
type2ref.put(((EClass) type), ((EReference) feature));
}
}
}
}
}
}
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