Bruce/lua-immutable
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Fixed Lua 5.1 compatibility with lua_len() and cleaned up makefile so it

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doesn't test by default.
This commit is contained in:
Bruce Hill 2018-02-09 18:29:21 -08:00
parent 291d7fd420
commit 526c5e7373
2 changed files with 4 additions and 4 deletions
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6
Makefile
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@ -4,7 +4,7 @@
LUAINC= $(LUA)/src LUAINC= $(LUA)/src
LUALIB= $(LUA)/src LUALIB= $(LUA)/src
LUABIN= $(LUA)/src LUABIN= $(LUA)/src
LUASUFFIX= "" LUASUFFIX=
# these will probably work if Lua has been installed globally # these will probably work if Lua has been installed globally
#LUA= /usr/local #LUA= /usr/local
@ -26,9 +26,9 @@ T= $(MYNAME).so
OBJS= $(MYLIB).o OBJS= $(MYLIB).o
TEST= test.lua TEST= test.lua
all: test all: $T
test: $T test: $T
$(LUABIN)/lua$(LUASUFFIX) $(TEST) $(LUABIN)/lua$(LUASUFFIX) $(TEST)
o: $(MYLIB).o o: $(MYLIB).o

2
limmutable.c
View File

@ -207,7 +207,7 @@ static int Llen(lua_State *L)
// Stack: [mt] // Stack: [mt]
lua_getfield(L, -1, "__fields"); lua_getfield(L, -1, "__fields");
// Stack: [mt, fields] // Stack: [mt, fields]
lua_len(L, -1); lua_pushinteger(L, lua_objlen(L, -1));
return 1; return 1;
} }