Examples with Condition org.eclipse.xtext.Condition used on opensource projects

Example 11 with Condition

use of org.eclipse.xtext.Condition in project xtext-core by eclipse.

the class CompositeConditionImpl method basicSetRight.

/**
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
public NotificationChain basicSetRight(Condition newRight, NotificationChain msgs) {
    Condition oldRight = right;
    right = newRight;
    if (eNotificationRequired()) {
        ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, XtextPackage.COMPOSITE_CONDITION__RIGHT, oldRight, newRight);
        if (msgs == null)
            msgs = notification;
        else
            msgs.add(notification);
    }
    return msgs;
}

Example 12 with Condition

use of org.eclipse.xtext.Condition in project xtext-core by eclipse.

the class GroupImpl method basicSetGuardCondition.

/**
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
public NotificationChain basicSetGuardCondition(Condition newGuardCondition, NotificationChain msgs) {
    Condition oldGuardCondition = guardCondition;
    guardCondition = newGuardCondition;
    if (eNotificationRequired()) {
        ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, XtextPackage.GROUP__GUARD_CONDITION, oldGuardCondition, newGuardCondition);
        if (msgs == null)
            msgs = notification;
        else
            msgs.add(notification);
    }
    return msgs;
}

Example 13 with Condition

use of org.eclipse.xtext.Condition 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());
}

Example 14 with Condition

use of org.eclipse.xtext.Condition 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());
}

Example 15 with Condition

use of org.eclipse.xtext.Condition in project xtext-core by eclipse.

the class XtextLinkerTest method testImplicitNamedParameterLinking_01.

@Test
public void testImplicitNamedParameterLinking_01() 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<MyParam>;");
    _builder.newLine();
    _builder.append("Rule<MyParam>: name=ID child=Root<MyParam>?;");
    _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.assertEquals(IterableExtensions.<Parameter>head(lastRule.getParameters()), ((ParameterReference) _value).getParameter());
}