/// <summary>
/// Look up the method info.
/// </summary>
/// <param name="className">The class name of the class to get method info about</param>
/// <param name="theMethodName">The method name</param>
/// <param name="argClassList">The argument types.</param>
/// <param name="caller">The calling evaluator.</param>
/// <returns>The method info for the method.</returns>
protected static MethodInfo GetMethodInfo(
string className,
string theMethodName,
Type[] argClassList,
Evaluator caller)
{
// TODO use caller to get line number
caller.FindLineNumberInCallStack();
try
{
Type cls = className.ToClass();
if (cls == null)
{
ErrorHandlers.ClrError(string.Format("Can't find class: {0} at line {1}", className, caller.FindLineNumberInCallStack()));
return null;
}
MethodInfo info = cls.GetMethod(theMethodName, argClassList);
if (info == null)
{
ErrorHandlers.ClrError(string.Format("Can't find method: {0}:{1} at line {2}", className, theMethodName, caller.FindLineNumberInCallStack()));
return null;
}
return info;
}
catch (TypeLoadException)
{
ErrorHandlers.ClrError(string.Format("Bad class, can't load: {0} at line {1}", className, caller.FindLineNumberInCallStack()));
return null;
}
}
