luapp
It's a useful tool for lua. To help you use lua in C++ style and work better with object-oriented programming.
Features
☑ Header file only.☑ To register C++ class into lua.
☑ C++ and lua could call each other's function.
☑ Read/Write/Add/Remove lua global variable at C++ side.
☑ Lua could send any variable to C++, and C++ could send then back.
☑ Support to create C extension module.
☑ Design a C++ container to simulate lua table.
☑ Design a class whose instances can hold instances of any type supported by luapp.
☑ Let lua script embedded in C++.
☑ Be able to search lua script by custom rule.
☒ Support to call lua function that has multiple return value.
Requirements
CMake 2.8+Lua 5.3+
Example
-- ClassIntoLua.lua
object = NewObject()
num = object:count(3,4)
print("3 + 4 = " .. num)// main.cpp
#include "luapp.hpp"
class MyClass
{
public:
MyClass()
{
printf("do MyClass::MyClass()\n");
}
~MyClass()
{
printf("do MyClass::~MyClass()\n");
}
lua::Int count( lua::Int num01,
lua::Int num02)
{
return num01 + num02;
}
};
int main()
{
lua::State<> lua;
lua.bindMethod("count",&MyClass::count);
lua.bindClassEx<MyClass>("NewObject");
lua.run(".","ClassIntoLua.lua");
return 0;
}