private EvaluationResult EvaluateResolvedEntry(Context context, QualifierId qualifier, FilePosition filePosition, ResolvedEntry resolvedEntry)
{
var qualifierValue = QualifierValue.Create(qualifier, context.QualifierValueCache, context.FrontEndContext.QualifierTable, context.StringTable);
var instantiatedModule = InstantiateFileModuleLiteral(context.ModuleRegistry, qualifierValue);
if (resolvedEntry.Thunk == null)
{
return(instantiatedModule.EvaluateNonThunkedResolvedSymbol(context, instantiatedModule, resolvedEntry));
}
var name = resolvedEntry.ThunkContextName;
return(instantiatedModule.EvaluateByLocation(context, filePosition, name, resolvedEntry.Location));
}
private async Task <object> EvaluateResolverCallback(Context context, QualifierId qualifier, FilePosition filePosition, ResolvedEntry resolvedEntry)
{
var qualifierValue = QualifierValue.Create(qualifier, context.QualifierValueCache, context.FrontEndContext.QualifierTable, context.StringTable);
var env = InstantiateFileModuleLiteral(context.ModuleRegistry, qualifierValue);
using (var args = EvaluationStackFrame.Empty())
{
return(await resolvedEntry.ResolverCallback(context, env, args));
}
}
private Task <object> GetEvaluateResolvedEntryTaskAsync(Context context, QualifierId qualifier, FilePosition filePosition, ResolvedEntry resolvedEntry)
{
if (resolvedEntry.ResolverCallback != null)
{
return(context.EvaluationScheduler.EvaluateValue(() => EvaluateResolverCallback(context, qualifier, filePosition, resolvedEntry)));
}
return(context.EvaluationScheduler.EvaluateValue(
() => Task.FromResult(EvaluateResolvedEntry(context, qualifier, filePosition, resolvedEntry).Value)));
}
/// <summary>
/// Returns resolved entry by position.
/// </summary>
/// <remarks>
/// Implemented in <see cref="FileModuleLiteral"/>.
/// </remarks>
public virtual bool TryGetResolvedEntry(ModuleRegistry moduleRegistry, FilePosition location, out ResolvedEntry resolvedEntry, out FileModuleLiteral resolvedModule)
{
resolvedEntry = default(ResolvedEntry);
resolvedModule = null;
return(false);
}
/// <summary>
/// Stores a given resolved entry at a given location.
/// </summary>
public virtual void AddResolvedEntry(FilePosition location, ResolvedEntry entry)
{
CurrentFileModule?.AddResolvedEntry(location, entry);
}
// Following set of methods are used in V2 name resolution based on a semantic information from the checker.
/// <summary>
/// Stores a given function at a given location.
/// </summary>
public virtual void AddResolvedEntry(FilePosition location, FunctionLikeExpression lambda)
{
CurrentFileModule?.AddResolvedEntry(location, lambda);
}