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authorBenoit Giannangeli <benoit.giannangeli@boursorama.fr>2017-02-22 17:32:28 +0100
committerBenoit Giannangeli <giann008@gmail.com>2017-02-22 21:15:40 +0100
commitfc911817a8401d0696407e91501f0ef65f05b711 (patch)
tree828ee9d2d6d02cfc7d0365ca1495f99b3158c5cd /src/lauxlib.js
parent4b764aa6a84289f04acde43108425c392d2e4806 (diff)
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use luaL_argerror/error instead of throwing
Diffstat (limited to 'src/lauxlib.js')
-rw-r--r--src/lauxlib.js19
1 files changed, 8 insertions, 11 deletions
diff --git a/src/lauxlib.js b/src/lauxlib.js
index 4e32437..29b223f 100644
--- a/src/lauxlib.js
+++ b/src/lauxlib.js
@@ -95,11 +95,8 @@ const typeerror = function(L, arg, tname) {
else
typearg = luaL_typename(L, arg);
- throw new Error(`${tname} expected, got ${typearg}`);
-
- // TODO:
- // let msg = lua_pushstring(L, `${tname} expected, got ${typearg}`);
- // return luaL_argerror(L, arg, msg);
+ let msg = lua_pushstring(L, `${tname} expected, got ${typearg}`);
+ return luaL_argerror(L, arg, msg);
};
const luaL_where = function(L, level) {
@@ -141,12 +138,12 @@ const luaL_typename = function(L, i) {
};
const luaL_argcheck = function(L, cond, arg, extramsg) {
- if (!cond) throw new Error(extramsg); // TODO: luaL_argerror
+ if (!cond) luaL_argerror(L, arg, extramsg);
};
const luaL_checkany = function(L, arg) {
if (lapi.lua_type(L, arg) === CT.LUA_TNONE)
- throw new Error("value expected"); // TODO: luaL_argerror(L, arg, "value expected");
+ luaL_argerror(L, arg, "value expected");
};
const luaL_checktype = function(L, arg, t) {
@@ -170,7 +167,7 @@ const luaL_optstring = luaL_optlstring;
const interror = function(L, arg) {
if (lapi.lua_isnumber(L, arg))
- throw new Error("number has no integer representation");
+ luaL_argerror(L, arg, "number has no integer representation");
else
tag_error(L, arg, CT.LUA_TNUMBER);
};
@@ -216,7 +213,7 @@ const luaL_callmeta = function(L, obj, event) {
const luaL_tolstring = function(L, idx) {
if (luaL_callmeta(L, idx, "__tostring")) {
if (!lapi.lua_isstring(L, -1))
- throw new Error("'__tostring' must return a string"); // TODO: luaL_error
+ luaL_error(L, "'__tostring' must return a string");
} else {
switch(lapi.lua_type(L, idx)) {
case CT.LUA_TNUMBER:
@@ -307,9 +304,9 @@ const luaL_setfuncs = function(L, l, nup) {
const luaL_checkstack = function(L, space, msg) {
if (!lapi.lua_checkstack(L, space)) {
if (msg)
- throw new Error(L, `stack overflow (${msg})`);
+ luaL_error(L, `stack overflow (${msg})`);
else
- throw new Error(L, 'stack overflow'); // TODO: luaL_error
+ luaL_error(L, 'stack overflow');
}
};