Bruce/lua-immutable
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Added conditional compilation so it works for Lua 5.1, 5.2, 5.3

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Bruce Hill 2018-02-09 02:43:58 -08:00
parent 9db58c6b8a
commit 5074828c3d
2 changed files with 9 additions and 1 deletions
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2
Makefile
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@ -1,7 +1,7 @@
# makefile for immutable table library for Lua # makefile for immutable table library for Lua
# change these to reflect your Lua installation # change these to reflect your Lua installation
LUA= /users/Bruce/Sandbox/Lua/lua-5.1.5 LUA= /users/Bruce/Sandbox/Lua/lua-5.3.4
LUAINC= $(LUA)/src LUAINC= $(LUA)/src
LUALIB= $(LUA)/src LUALIB= $(LUA)/src
LUABIN= $(LUA)/src LUABIN= $(LUA)/src

8
limmutable.c
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@ -13,6 +13,14 @@
#define MYNAME "immutable" #define MYNAME "immutable"
#define MYTYPE MYNAME #define MYTYPE MYNAME
// API changes from 5.1 to 5.3
#if LUA_VERSION_NUM >= 502
#define lua_objlen(L, i) lua_rawlen(L, i)
#define lua_equal(L, i, j) lua_compare(L, i, j, LUA_OPEQ)
#define luaH_getnum(t, k) luaH_getint(t, k)
#define luaL_register(L, _, R) luaL_setfuncs(L, R, 0)
#endif
// Class:new(...) // Class:new(...)
static int Lcreate_instance(lua_State *L) static int Lcreate_instance(lua_State *L)
{ {