public static AbstractType[] ResolveType(IEditorData editor, ResolutionContext ctxt = null)
{
if (ctxt == null)
{
ctxt = ResolutionContext.Create(editor);
}
var o = GetScopedCodeObject(editor);
var optionBackup = ctxt.CurrentContext.ContextDependentOptions;
ctxt.CurrentContext.ContextDependentOptions |= ResolutionOptions.ReturnMethodReferencesOnly;
AbstractType[] ret;
if (o is IExpression)
{
ret = ExpressionTypeEvaluation.EvaluateTypes((IExpression)o, ctxt);
}
else if (o is ITypeDeclaration)
{
ret = TypeDeclarationResolver.Resolve((ITypeDeclaration)o, ctxt);
}
else if (o is INode)
{
ret = new[] { TypeDeclarationResolver.HandleNodeMatch(o as INode, ctxt) }
}
;
else
{
ret = null;
}
ctxt.CurrentContext.ContextDependentOptions = optionBackup;
return(ret);
}
public static AbstractType[] ResolveTypeLoosely(IEditorData editor, out NodeResolutionAttempt resolutionAttempt, ResolutionContext ctxt = null)
{
if (ctxt == null)
{
ctxt = ResolutionContext.Create(editor);
}
var o = GetScopedCodeObject(editor);
var optionBackup = ctxt.CurrentContext.ContextDependentOptions;
ctxt.CurrentContext.ContextDependentOptions |= ResolutionOptions.ReturnMethodReferencesOnly;
resolutionAttempt = NodeResolutionAttempt.Normal;
AbstractType[] ret;
if (o is IExpression)
{
ret = ExpressionTypeEvaluation.EvaluateTypes((IExpression)o, ctxt);
}
else if (o is ITypeDeclaration)
{
ret = TypeDeclarationResolver.Resolve((ITypeDeclaration)o, ctxt);
}
else if (o is INode)
{
ret = new[] { TypeDeclarationResolver.HandleNodeMatch(o as INode, ctxt, null, o) }
}
;
else
{
ret = null;
}
if (ret == null)
{
resolutionAttempt = NodeResolutionAttempt.NoParameterOrTemplateDeduction;
if (o is PostfixExpression_MethodCall)
{
o = (o as PostfixExpression_MethodCall).PostfixForeExpression;
}
ctxt.CurrentContext.ContextDependentOptions |= ResolutionOptions.NoTemplateParameterDeduction;
if (o is IdentifierExpression)
{
ret = ExpressionTypeEvaluation.GetOverloads(o as IdentifierExpression, ctxt, deduceParameters: false);
}
else if (o is ITypeDeclaration)
{
ret = TypeDeclarationResolver.Resolve(o as ITypeDeclaration, ctxt);
}
else if (o is IExpression)
{
ret = ExpressionTypeEvaluation.EvaluateTypes(o as IExpression, ctxt);
}
}
if (ret == null)
{
resolutionAttempt = NodeResolutionAttempt.RawSymbolLookup;
ret = TypeDeclarationResolver.HandleNodeMatches(LookupIdRawly(editor, o as ISyntaxRegion), ctxt, null, o);
}
if (ret != null)
{
foreach (var r in ret)
{
if (r != null)
{
r.DeclarationOrExpressionBase = o;
}
}
}
ctxt.CurrentContext.ContextDependentOptions = optionBackup;
return(ret);
}