prosody
a3a4ed0d34f4
util-src/table.c

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util-src/table.c @ 7538:a3a4ed0d34f4

util.table: Move loop variable to top of function for C89 compatibility
author Kim Alvefur <zash@zash.se>
date Sun, 07 Aug 2016 20:49:50 +0200
parent 7519:d278a770eddc
child 7818:54669df178c2
comparison
equal deleted inserted replaced
7537:a0813737c6fa 7538:a3a4ed0d34f4
5 lua_createtable(L, luaL_checkinteger(L, 1), luaL_checkinteger(L, 2)); 5 lua_createtable(L, luaL_checkinteger(L, 1), luaL_checkinteger(L, 2));
6 return 1; 6 return 1;
7 } 7 }
8 8
9 static int Lpack(lua_State* L) { 9 static int Lpack(lua_State* L) {
10 int arg;
10 unsigned int n_args = lua_gettop(L); 11 unsigned int n_args = lua_gettop(L);
11 lua_createtable(L, n_args, 1); 12 lua_createtable(L, n_args, 1);
12 lua_insert(L, 1); 13 lua_insert(L, 1);
13 for(int arg = n_args; arg >= 1; arg--) { 14 for(arg = n_args; arg >= 1; arg--) {
14 lua_rawseti(L, 1, arg); 15 lua_rawseti(L, 1, arg);
15 } 16 }
16 lua_pushinteger(L, n_args); 17 lua_pushinteger(L, n_args);
17 lua_setfield(L, -2, "n"); 18 lua_setfield(L, -2, "n");
18 return 1; 19 return 1;