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-rw-r--r--src/lbaselib.js47
1 files changed, 24 insertions, 23 deletions
diff --git a/src/lbaselib.js b/src/lbaselib.js
index ca03b7f..78a32ed 100644
--- a/src/lbaselib.js
+++ b/src/lbaselib.js
@@ -2,6 +2,7 @@
const lua = require('./lua.js');
const lauxlib = require('./lauxlib.js');
+const {to_jsstring, to_luastring} = require("./fengaricore.js");
let lua_writestring;
let lua_writeline;
@@ -23,7 +24,7 @@ if (typeof process === "undefined") {
lua_writestring = function(s) {
try {
/* If the string is valid utf8, then we can use to_jsstring */
- s = lua.to_jsstring(s);
+ s = to_jsstring(s);
} catch(e) {
/* otherwise push copy of raw array */
let copy = new Uint8Array(s.length);
@@ -47,15 +48,15 @@ if (typeof process === "undefined") {
}
const luaB_print = function(L) {
let n = lua.lua_gettop(L); /* number of arguments */
- lua.lua_getglobal(L, lua.to_luastring("tostring", true));
+ lua.lua_getglobal(L, to_luastring("tostring", true));
for (let i = 1; i <= n; i++) {
lua.lua_pushvalue(L, -1); /* function to be called */
lua.lua_pushvalue(L, i); /* value to print */
lua.lua_call(L, 1, 1);
let s = lua.lua_tolstring(L, -1);
if (s === null)
- return lauxlib.luaL_error(L, lua.to_luastring("'tostring' must return a string to 'print'", true));
- if (i > 1) lua_writestring(lua.to_luastring("\t"));
+ return lauxlib.luaL_error(L, to_luastring("'tostring' must return a string to 'print'", true));
+ if (i > 1) lua_writestring(to_luastring("\t"));
lua_writestring(s);
lua.lua_pop(L, 1);
}
@@ -76,16 +77,16 @@ const luaB_getmetatable = function(L) {
lua.lua_pushnil(L);
return 1; /* no metatable */
}
- lauxlib.luaL_getmetafield(L, 1, lua.to_luastring("__metatable", true));
+ lauxlib.luaL_getmetafield(L, 1, to_luastring("__metatable", true));
return 1; /* returns either __metatable field (if present) or metatable */
};
const luaB_setmetatable = function(L) {
let t = lua.lua_type(L, 2);
lauxlib.luaL_checktype(L, 1, lua.LUA_TTABLE);
- lauxlib.luaL_argcheck(L, t === lua.LUA_TNIL || t === lua.LUA_TTABLE, 2, lua.to_luastring("nil or table expected", true));
- if (lauxlib.luaL_getmetafield(L, 1, lua.to_luastring("__metatable", true)) !== lua.LUA_TNIL)
- return lauxlib.luaL_error(L, lua.to_luastring("cannot change a protected metatable", true));
+ lauxlib.luaL_argcheck(L, t === lua.LUA_TNIL || t === lua.LUA_TTABLE, 2, to_luastring("nil or table expected", true));
+ if (lauxlib.luaL_getmetafield(L, 1, to_luastring("__metatable", true)) !== lua.LUA_TNIL)
+ return lauxlib.luaL_error(L, to_luastring("cannot change a protected metatable", true));
lua.lua_settop(L, 2);
lua.lua_setmetatable(L, 1);
return 1;
@@ -100,7 +101,7 @@ const luaB_rawequal = function(L) {
const luaB_rawlen = function(L) {
let t = lua.lua_type(L, 1);
- lauxlib.luaL_argcheck(L, t === lua.LUA_TTABLE || t === lua.LUA_TSTRING, 1, lua.to_luastring("table or string expected", true));
+ lauxlib.luaL_argcheck(L, t === lua.LUA_TTABLE || t === lua.LUA_TSTRING, 1, to_luastring("table or string expected", true));
lua.lua_pushinteger(L, lua.lua_rawlen(L, 1));
return 1;
};
@@ -126,16 +127,16 @@ const opts = [
"stop", "restart", "collect",
"count", "step", "setpause", "setstepmul",
"isrunning"
-].map((e) => lua.to_luastring(e));
+].map((e) => to_luastring(e));
const luaB_collectgarbage = function(L) {
- lauxlib.luaL_checkoption(L, 1, lua.to_luastring("collect"), opts);
+ lauxlib.luaL_checkoption(L, 1, to_luastring("collect"), opts);
lauxlib.luaL_optinteger(L, 2, 0);
- lauxlib.luaL_error(L, lua.to_luastring("lua_gc not implemented"));
+ lauxlib.luaL_error(L, to_luastring("lua_gc not implemented"));
};
const luaB_type = function(L) {
let t = lua.lua_type(L, 1);
- lauxlib.luaL_argcheck(L, t !== lua.LUA_TNONE, 1, lua.to_luastring("value expected", true));
+ lauxlib.luaL_argcheck(L, t !== lua.LUA_TNONE, 1, to_luastring("value expected", true));
lua.lua_pushstring(L, lua.lua_typename(L, t));
return 1;
};
@@ -166,7 +167,7 @@ const luaB_next = function(L) {
};
const luaB_pairs = function(L) {
- return pairsmeta(L, lua.to_luastring("__pairs", true), 0, luaB_next);
+ return pairsmeta(L, to_luastring("__pairs", true), 0, luaB_next);
};
/*
@@ -195,7 +196,7 @@ const luaB_ipairs = function(L) {
const b_str2int = function(s, base) {
try {
- s = lua.to_jsstring(s);
+ s = to_jsstring(s);
} catch (e) {
return null;
}
@@ -229,7 +230,7 @@ const luaB_tonumber = function(L) {
let base = lauxlib.luaL_checkinteger(L, 2);
lauxlib.luaL_checktype(L, 1, lua.LUA_TSTRING); /* no numbers as strings */
let s = lua.lua_tostring(L, 1);
- lauxlib.luaL_argcheck(L, 2 <= base && base <= 36, 2, lua.to_luastring("base out of range", true));
+ lauxlib.luaL_argcheck(L, 2 <= base && base <= 36, 2, to_luastring("base out of range", true));
let n = b_str2int(s, base);
if (n !== null) {
lua.lua_pushinteger(L, n);
@@ -273,7 +274,7 @@ const luaB_select = function(L) {
let i = lauxlib.luaL_checkinteger(L, 1);
if (i < 0) i = n + i;
else if (i > n) i = n;
- lauxlib.luaL_argcheck(L, 1 <= i, 1, lua.to_luastring("index out of range", true));
+ lauxlib.luaL_argcheck(L, 1 <= i, 1, to_luastring("index out of range", true));
return n - i;
}
};
@@ -347,28 +348,28 @@ const RESERVEDSLOT = 5;
** reserved slot inside the stack.
*/
const generic_reader = function(L, ud) {
- lauxlib.luaL_checkstack(L, 2, lua.to_luastring("too many nested functions", true));
+ lauxlib.luaL_checkstack(L, 2, to_luastring("too many nested functions", true));
lua.lua_pushvalue(L, 1); /* get function */
lua.lua_call(L, 0, 1); /* call it */
if (lua.lua_isnil(L, -1)) {
lua.lua_pop(L, 1); /* pop result */
return null;
} else if (!lua.lua_isstring(L, -1))
- lauxlib.luaL_error(L, lua.to_luastring("reader function must return a string", true));
+ lauxlib.luaL_error(L, to_luastring("reader function must return a string", true));
lua.lua_replace(L, RESERVEDSLOT); /* save string in reserved slot */
return lua.lua_tostring(L, RESERVEDSLOT);
};
const luaB_load = function(L) {
let s = lua.lua_tostring(L, 1);
- let mode = lauxlib.luaL_optstring(L, 3, lua.to_luastring("bt", true));
+ let mode = lauxlib.luaL_optstring(L, 3, to_luastring("bt", true));
let env = !lua.lua_isnone(L, 4) ? 4 : 0; /* 'env' index or 0 if no 'env' */
let status;
if (s !== null) { /* loading a string? */
let chunkname = lauxlib.luaL_optstring(L, 2, s);
status = lauxlib.luaL_loadbufferx(L, s, s.length, chunkname, mode);
} else { /* loading from a reader function */
- let chunkname = lauxlib.luaL_optstring(L, 2, lua.to_luastring("=(load)", true));
+ let chunkname = lauxlib.luaL_optstring(L, 2, to_luastring("=(load)", true));
lauxlib.luaL_checktype(L, 1, lua.LUA_TFUNCTION);
lua.lua_settop(L, RESERVEDSLOT); /* create reserved slot */
status = lua.lua_load(L, generic_reader, null, chunkname, mode);
@@ -428,10 +429,10 @@ const luaopen_base = function(L) {
lauxlib.luaL_setfuncs(L, base_funcs, 0);
/* set global _G */
lua.lua_pushvalue(L, -1);
- lua.lua_setfield(L, -2, lua.to_luastring("_G", true));
+ lua.lua_setfield(L, -2, to_luastring("_G", true));
/* set global _VERSION */
lua.lua_pushliteral(L, lua.LUA_VERSION);
- lua.lua_setfield(L, -2, lua.to_luastring("_VERSION", true));
+ lua.lua_setfield(L, -2, to_luastring("_VERSION", true));
return 1;
};
generated by cgit v1.2.3-54-g00ecf (git 2.45.1) at 2024-06-26 14:02:36 +0000