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

Example 6 with RuleNames

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

the class GrammarAccessExtensions method ruleName.

public String ruleName(final AbstractRule rule) {
    final RuleNames ruleNames = RuleNames.tryGetRuleNames(rule);
    String _elvis = null;
    String _antlrRuleName = null;
    if (ruleNames != null) {
        _antlrRuleName = ruleNames.getAntlrRuleName(rule);
    }
    if (_antlrRuleName != null) {
        _elvis = _antlrRuleName;
    } else {
        String _ruleName = AntlrGrammarGenUtil.getRuleName(rule);
        _elvis = _ruleName;
    }
    return _elvis;
}

Example 7 with RuleNames

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

the class GrammarFlatteningTest method getModel.

public Grammar getModel(final String model, final boolean dropUnreachable) throws Exception {
    EObject _model = super.getModel(model);
    Grammar grammar = ((Grammar) _model);
    RuleNames ruleNames = RuleNames.getRuleNames(grammar, false);
    RuleFilter filter = new RuleFilter();
    filter.setDiscardUnreachableRules(dropUnreachable);
    Grammar result = new FlattenedGrammarAccess(ruleNames, filter).getFlattenedGrammar();
    XtextResource resource = this.<XtextResource>get(XtextResource.class);
    resource.getContents().add(result);
    resource.setURI(URI.createURI("synthetic://flattened.xtext"));
    return result;
}