diff options
Diffstat (limited to 'src/lauxlib.js')
| -rw-r--r-- | src/lauxlib.js | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/src/lauxlib.js b/src/lauxlib.js index f2cf220..f3287f5 100644 --- a/src/lauxlib.js +++ b/src/lauxlib.js @@ -6,7 +6,6 @@ const assert = require('assert'); const lstate = require('./lstate.js'); const lapi = require('./lapi.js'); const lua = require('./lua.js'); -const char = lua.char; const ldebug = require('./ldebug.js'); const lobject = require('./lobject.js'); @@ -57,7 +56,7 @@ const findfield = function(L, objidx, level) { */ const pushglobalfuncname = function(L, ar) { let top = lapi.lua_gettop(L); - ldebug.lua_getinfo(L, [char['f']], ar); /* push function */ + ldebug.lua_getinfo(L, ['f'.charCodeAt(0)], ar); /* push function */ lapi.lua_getfield(L, lua.LUA_REGISTRYINDEX, lua.to_luastring(LUA_LOADED_TABLE, true)); if (findfield(L, top + 1, 2)) { let name = lapi.lua_tostring(L, -1); @@ -78,15 +77,15 @@ const sv = s => s ? s : []; const pushfuncname = function(L, ar) { if (pushglobalfuncname(L, ar)) { /* try first a global name */ - lapi.lua_pushstring(L, lua.to_luastring("function '", true).concat(lapi.lua_tostring(L, -1)).concat([char["'"]])); + lapi.lua_pushstring(L, lua.to_luastring("function '", true).concat(lapi.lua_tostring(L, -1)).concat(["'".charCodeAt(0)])); lapi.lua_remove(L, -2); /* remove name */ } else if (ar.namewhat) /* is there a name from code? */ - lapi.lua_pushstring(L, sv(ar.namewhat).concat(char[" "], char["'"], ...sv(ar.name.value), char["'"])); /* use it */ - else if (ar.what && ar.what[0] === char['m']) /* main? */ + lapi.lua_pushstring(L, sv(ar.namewhat).concat(" ".charCodeAt(0), "'".charCodeAt(0), ...sv(ar.name.value), "'".charCodeAt(0))); /* use it */ + else if (ar.what && ar.what[0] === 'm'.charCodeAt(0)) /* main? */ lapi.lua_pushliteral(L, "main chunk"); - else if (ar.what && ar.what[0] != char['C']) /* for Lua functions, use <file:line> */ - lapi.lua_pushstring(L, lua.to_luastring("function <", true).concat(...sv(ar.short_src), char[':'], ...lua.to_luastring(`${ar.linedefined}>`))); + else if (ar.what && ar.what[0] != 'C'.charCodeAt(0)) /* for Lua functions, use <file:line> */ + lapi.lua_pushstring(L, lua.to_luastring("function <", true).concat(...sv(ar.short_src), ':'.charCodeAt(0), ...lua.to_luastring(`${ar.linedefined}>`))); else /* nothing left... */ lapi.lua_pushliteral(L, "?"); }; @@ -112,7 +111,7 @@ const luaL_traceback = function(L, L1, msg, level) { let last = lastlevel(L1); let n1 = last - level > LEVELS1 + LEVELS2 ? LEVELS1 : -1; if (msg) - lapi.lua_pushstring(L, msg.concat(char['\n'])); + lapi.lua_pushstring(L, msg.concat('\n'.charCodeAt(0))); luaL_checkstack(L, 10, null); lapi.lua_pushliteral(L, "stack traceback:"); while (ldebug.lua_getstack(L1, level++, ar)) { @@ -121,7 +120,7 @@ const luaL_traceback = function(L, L1, msg, level) { level = last - LEVELS2 + 1; /* and skip to last ones */ } else { ldebug.lua_getinfo(L1, lua.to_luastring("Slnt", true), ar); - lapi.lua_pushstring(L, [char['\n'], char['\t'], char['.'], char['.'], char['.']].concat(ar.short_src)); + lapi.lua_pushstring(L, ['\n'.charCodeAt(0), '\t'.charCodeAt(0), '.'.charCodeAt(0), '.'.charCodeAt(0), '.'.charCodeAt(0)].concat(ar.short_src)); if (ar.currentline > 0) lapi.lua_pushliteral(L, `${ar.currentline}:`); lapi.lua_pushliteral(L, " in "); @@ -153,7 +152,7 @@ const luaL_argerror = function(L, arg, extramsg) { } if (ar.name === null) - ar.name = pushglobalfuncname(L, ar) ? lapi.lua_tostring(L, -1) : [lua.char["?"]]; + ar.name = pushglobalfuncname(L, ar) ? lapi.lua_tostring(L, -1) : ["?".charCodeAt(0)]; return luaL_error(L, lua.to_luastring(`bad argument #${arg} to '${lobject.jsstring(ar.name)}' (${lobject.jsstring(extramsg)})`)); }; |