public IPhpRoutineSymbol ResolveFunction(QualifiedName name)
{
// library functions, public static methods
var methods = new List <MethodSymbol>();
foreach (var m in ExtensionContainers.SelectMany(r => r.GetMembers(name.ClrName(), true)).OfType <MethodSymbol>().Where(IsFunction))
{
methods.Add(m);
}
if (methods.Count == 0)
{
// source functions
return(_next.ResolveFunction(name));
}
else if (methods.Count == 1)
{
return(methods[0]);
}
else
{
bool userfunc = methods.Any(m => m.ContainingType.IsPhpSourceFile()); // if the function is user defined (PHP), we might not treat this as CLR method (ie do not resolve overloads in compile time)
return(new AmbiguousMethodSymbol(methods.AsImmutable(), overloadable: !userfunc));
}
}
public IPhpRoutineSymbol ResolveFunction(QualifiedName name)
{
// library functions, public static methods
var methods = new List <MethodSymbol>();
foreach (var m in ExtensionContainers.SelectMany(r => r.GetMembers(name.ClrName(), true)).OfType <MethodSymbol>().Where(IsFunction))
{
methods.Add(m);
}
if (methods.Count == 0)
{
// source functions
return(_next.ResolveFunction(name));
}
else if (methods.Count == 1)
{
return(methods[0]);
}
else
{
return(new AmbiguousMethodSymbol(methods.AsImmutable(), true));
}
}
public IEnumerable <IPhpValue> GetExportedConstants()
{
return(ExtensionContainers
.SelectMany(t => t.GetMembers().Where(IsGlobalConstant))
.OfType <IPhpValue>());
}