internal static void ReflectMethod(ErrorCollector collector, AstNode where, string type_name, string method_name, int arity, List <MethodInfo> methods, ref bool success)
{
var reflected_type = System.Type.GetType(type_name, false);
if (reflected_type == null)
{
success = false;
collector.ReportRawError(where, "No such type " + type_name + " found. Perhaps you are missing an assembly reference.");
}
else
{
foreach (var method in reflected_type.GetMethods())
{
var adjusted_arity = method.GetParameters().Length + (method.IsStatic ? 0 : 1);
if (method.Name == method_name && adjusted_arity == arity && !method.IsGenericMethod && !method.IsGenericMethodDefinition && AllInParameteres(method))
{
methods.Add(method);
}
}
if (methods.Count == 0)
{
success = false;
collector.ReportRawError(where, "The type " + type_name + " has no public method named " + method_name + " which takes " + arity + " parameters.");
}
}
}
internal static FieldInfo ReflectField(ErrorCollector collector, AstNode where, string type_name, string field_name, ref bool success)
{
var reflected_type = System.Type.GetType(type_name, false);
if (reflected_type == null)
{
success = false;
collector.ReportRawError(where, "No such type " + type_name + " found. Perhaps you are missing an assembly reference.");
return(null);
}
var field = reflected_type.GetField(field_name);
if (field == null || !field.IsPublic)
{
success = false;
collector.ReportRawError(where, "The type " + type_name + " does not contain a public static field " + field_name + ".");
}
return(field);
}