Calling Objective-c method that has underscore

[lammert]

When calling an objective c method from LUA, the underscore character
is used to separate arguments. But what if the actual method name
contains underscores? Then how can that be called?

Example method:
- (NSString*) some_randomMethod:(int)arg1 and:(int)arg2;

The following with not work from LUA:
myInstance:some_randomMethod_and(1, 2)

This will assume that there are 3 arguments like this:
- (NSString*) some:(id)some randomMethod:(int)arg1 and:(int)arg2;

Any help would be greatly appreciated.

[Corey Johnson]

Right now there is no way to do this via Wax. It assumes the Objective-C code matches the Cocoa style of using CamelCase method names. A workaround would be to make a Objective-C method that calls the method with args, something like this

# lua

SomeClass.callThatWeirdMethodWithArg1_arg2(arg1, arg2)

// Objective-C

+ (id)callThatWeirdMethodWithArg1:(int)arg1 arg2:(int)arg2 {

return [someWierdObject some_randomMethod:arg1 arg2:arg2];

}

Not a great solution, there are solutions where you could force wax to use a specific selector, but I haven't implemented those.

Corey

[wangoc...@gmail.com]

hello，recently I have encountered this issue.Can you give me an example about how to call an objective c method from LUA? 

Thank you very much.

在 2011年12月28日星期三UTC+8下午5时42分25秒，lammert写道：