diff options
Diffstat (limited to '')
| -rwxr-xr-x | luatablegen.py | 34 |
1 files changed, 31 insertions, 3 deletions
diff --git a/luatablegen.py b/luatablegen.py index ed1fe15..d1b4a9c 100755 --- a/luatablegen.py +++ b/luatablegen.py @@ -49,7 +49,9 @@ REGISTER_TABLE_METHODS = ['static const luaL_Reg XXX_methods[] = {\n', '\t{0,0}\n};\n'] REGISTER_META = ['static const luaL_Reg XXX_meta[] = {\n', '\t{0, 0}\n};\n'] +# table register function for anonymous lua tables TABLE_REGISTER = ['int XXX_register(lua_State* __ls) {\n', + 'lua_checkstack(__ls, 4);\n' 'lua_newtable(__ls);\n', 'luaL_setfuncs(__ls, XXX_methods, 0);\n', 'luaL_newmetatable(__ls, "XXX");\n', @@ -60,6 +62,22 @@ TABLE_REGISTER = ['int XXX_register(lua_State* __ls) {\n', 'lua_pushliteral(__ls, "__metatable");\n', 'lua_pushvalue(__ls, -3);\n', 'lua_rawset(__ls, -3);\n', + 'lua_setglobal(__ls , "XXX");\n' + 'return 0;\n}\n'] +# table register for global lua tables +TABLE_REGISTER_G = ['int XXX_register(lua_State* __ls) {\n', + 'lua_checkstack(__ls, 4);\n' + 'lua_newtable(__ls);\n', + 'luaL_setfuncs(__ls, XXX_methods, 0);\n', + 'luaL_newmetatable(__ls, "XXX");\n', + 'luaL_setfuncs(__ls, XXX_meta, 0);\n', + 'lua_pushliteral(__ls, "__index");\n', + 'lua_pushvalue(__ls, -3);\n', + 'lua_rawset(__ls, -3);\n', + 'lua_pushliteral(__ls, "__metatable");\n', + 'lua_pushvalue(__ls, -3);\n', + 'lua_rawset(__ls, -3);\n', + 'lua_setglobal(__ls , "XXX");\n' 'return 1;\n}\n'] SOURCE_FILE_NAME='XXX_luatablegen.c' HEADER_FILE_NAME='XXX_luatablegen.h' @@ -271,6 +289,7 @@ class Argparser(object): parser.add_argument("--dbg", action="store_true", help="debug", default=False) parser.add_argument("--singlefile", action="store_true", help="should all the generated code be added to a single file", default=False) parser.add_argument("--makemacro", action="store_true", help="generate a makefile containing all objects in a macro to be included by another makefile", default=False) + parser.add_argument("--anon", action="store_true", help="generate anonymous lua tables if true, global if false", default=True) parser.add_argument("--outfile", type=str, help="name of the output file if signlefile is set, ignored otherwise") parser.add_argument("--headeraggr", type=str, help="header aggregate file name") parser.add_argument("--lualibpath", type=str, help="where the lua module file will be placed") @@ -562,8 +581,14 @@ class TbgParser(object): c_source.write("\n") def register_table(self, c_source, struct_name): - for line in TABLE_REGISTER: - c_source.write(line.replace("XXX", struct_name)) + # if anon tables were selected + if self.argparser.args.anon: + for line in TABLE_REGISTER: + c_source.write(line.replace("XXX", struct_name)) + # if global tables were selected + else: + for line in TABLE_REGISTER_G: + c_source.write(line.replace("XXX", struct_name)) def end(self, c_source, is_source): if self.argparser.args.post: @@ -763,7 +788,10 @@ class TbgParser(object): aggr_header_h.write("void reg_tablegen_tables(lua_State* __ls);\n") for func_sig in table_reg_list: aggr_header.write("\t" + func_sig) - aggr_header.write("\t" + "lua_pop(__ls, 1);\n") + if self.argparser.args.anon: + pass + else: + aggr_header.write("\t" + "lua_pop(__ls, 1);\n") aggr_header.write("}\n") aggr_header_h.write(EXTERN_C[1]) aggr_header_h.write(HEADER_GUARD[1]) |