public IStatement Translate()
{
if (_resultAst == null)
{
if (_collectionRole != null)
{
HqlFilterPreprocessor.AddImpliedFromToQuery(_inputAst, _collectionRole, _sfi);
}
var nodes = new BufferedTreeNodeStream(_inputAst);
var hqlSqlWalker = new HqlSqlWalker(_qti, _sfi, nodes, _tokenReplacements, _collectionRole);
hqlSqlWalker.TreeAdaptor = new HqlSqlWalkerTreeAdaptor(hqlSqlWalker);
try
{
// Transform the tree.
_resultAst = (IStatement)hqlSqlWalker.statement().Tree;
}
finally
{
hqlSqlWalker.ParseErrorHandler.ThrowQueryException();
}
}
return(_resultAst);
}
public static List<IEditorNavigationTarget> ExtractNavigationTargets(IAstRuleReturnScope parseResult, ReadOnlyCollection<IToken> tokens, AlloyAtnEditorNavigationSourceProvider provider, ITextSnapshot snapshot)
{
BufferedTreeNodeStream input = new BufferedTreeNodeStream(parseResult.Tree);
AlloyEditorNavigationSourceWalker walker = new AlloyEditorNavigationSourceWalker(input, snapshot, tokens, provider.EditorNavigationTypeRegistryService, provider.GlyphService, provider.OutputWindowService);
walker.compilationUnit();
return walker._targets;
}
public static List<ITagSpan<IOutliningRegionTag>> ExtractOutliningRegions(IAstRuleReturnScope parseResult, ReadOnlyCollection<IToken> tokens, AlloyOutliningTaggerProvider provider, ITextSnapshot snapshot)
{
BufferedTreeNodeStream input = new BufferedTreeNodeStream(parseResult.Tree);
AlloyOutliningTaggerWalker walker = new AlloyOutliningTaggerWalker(input, tokens, provider, snapshot);
walker.compilationUnit();
return walker._outliningRegions;
}
public static List <ITagSpan <IOutliningRegionTag> > ExtractOutliningRegions(IAstRuleReturnScope parseResult, ReadOnlyCollection <IToken> tokens, AlloyOutliningTaggerProvider provider, ITextSnapshot snapshot)
{
BufferedTreeNodeStream input = new BufferedTreeNodeStream(parseResult.Tree);
AlloyOutliningTaggerWalker walker = new AlloyOutliningTaggerWalker(input, tokens, provider, snapshot);
walker.compilationUnit();
return(walker._outliningRegions);
}
public static List <IEditorNavigationTarget> ExtractNavigationTargets(IAstRuleReturnScope parseResult, ReadOnlyCollection <IToken> tokens, AlloyAtnEditorNavigationSourceProvider provider, ITextSnapshot snapshot)
{
BufferedTreeNodeStream input = new BufferedTreeNodeStream(parseResult.Tree);
AlloyEditorNavigationSourceWalker walker = new AlloyEditorNavigationSourceWalker(input, snapshot, tokens, provider.EditorNavigationTypeRegistryService, provider.GlyphService, provider.OutputWindowService);
walker.compilationUnit();
return(walker._targets);
}
public Expression ParseExpression(SnapshotSpan expressionSpan)
{
string text = expressionSpan.GetText();
string sourceName = null;
AlloyLexer lexer = new AlloyLexer(new ANTLRStringStream(text, sourceName));
CommonTokenStream tokens = new CommonTokenStream(lexer);
AlloyParser parser = new AlloyParser(tokens);
IAstRuleReturnScope tree = parser.expr();
BufferedTreeNodeStream treeNodeStream = new BufferedTreeNodeStream(tree.Tree);
AlloyExpressionWalker walker = new AlloyExpressionWalker(expressionSpan, treeNodeStream);
Expression result = walker.expr();
return(result);
}
public IStatement Translate()
{
if (_resultAst == null)
{
if (_collectionRole != null)
{
HqlFilterPreprocessor.AddImpliedFromToQuery(_inputAst, _collectionRole, _sfi);
}
var nodes = new BufferedTreeNodeStream(_inputAst);
var hqlSqlWalker = new HqlSqlWalker(_qti, _sfi, nodes, _tokenReplacements, _collectionRole);
hqlSqlWalker.TreeAdaptor = new HqlSqlWalkerTreeAdaptor(hqlSqlWalker);
try
{
// Transform the tree.
_resultAst = (IStatement) hqlSqlWalker.statement().Tree;
}
finally
{
hqlSqlWalker.ParseErrorHandler.ThrowQueryException();
}
}
return _resultAst;
}
