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authordaurnimator <quae@daurnimator.com>2017-04-26 16:56:48 +1000
committerdaurnimator <quae@daurnimator.com>2017-04-26 17:06:43 +1000
commitef7bc7c1f8684af04da5d9e91fecf6ce82ecf397 (patch)
tree755d5fbf73d257b8d66aefe467c8918eed43649a /src/llex.js
parentf795975870b29082b72c1c8b3c461233c833e09a (diff)
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All core files reference defs.js instead of lua.js
Diffstat (limited to 'src/llex.js')
-rw-r--r--src/llex.js50
1 files changed, 25 insertions, 25 deletions
diff --git a/src/llex.js b/src/llex.js
index 0927fec..8d26389 100644
--- a/src/llex.js
+++ b/src/llex.js
@@ -2,18 +2,18 @@
const assert = require('assert');
+const defs = require('./defs.js');
const lapi = require('./lapi.js');
const lauxlib = require('./lauxlib.js');
const ldebug = require('./ldebug.js');
const ldo = require('./ldo.js');
const ljstype = require('./ljstype');
const lobject = require('./lobject');
-const lua = require('./lua.js');
const llimit = require('./llimit.js');
const TValue = lobject.TValue;
-const CT = lua.constant_types;
-const TS = lua.thread_status;
-const char = lua.char;
+const CT = defs.constant_types;
+const TS = defs.thread_status;
+const char = defs.char;
const FIRST_RESERVED = 257;
@@ -153,20 +153,20 @@ const save = function(ls, c) {
let b = ls.buff;
if (b.n + 1 > b.buffer.length) {
if (b.buffer.length >= llimit.MAX_INT/2)
- lexerror(ls, lua.to_luastring("lexical element too long", true), 0);
+ lexerror(ls, defs.to_luastring("lexical element too long", true), 0);
}
b.buffer[b.n++] = c < 0 ? 255 + c + 1 : c;
};
const luaX_token2str = function(ls, token) {
if (typeof token === "string" || token < FIRST_RESERVED) { /* single-byte symbols? */
- return lua.to_luastring(`'${typeof token === "string" ? token : lobject.jsstring([token])}'`);
+ return defs.to_luastring(`'${typeof token === "string" ? token : lobject.jsstring([token])}'`);
} else {
let s = luaX_tokens[token - FIRST_RESERVED];
if (token < R.TK_EOS) /* fixed format (symbols and reserved words)? */
- return lua.to_luastring(`'${s}'`);
+ return defs.to_luastring(`'${s}'`);
else /* names, strings, and numerals */
- return lua.to_luastring(s);
+ return defs.to_luastring(s);
}
};
@@ -194,7 +194,7 @@ const inclinenumber = function(ls) {
if (currIsNewline(ls) && ls.current !== old)
next(ls); /* skip '\n\r' or '\r\n' */
if (++ls.linenumber >= llimit.MAX_INT)
- lexerror(ls, lua.to_luastring("chunk has too many lines", true), 0);
+ lexerror(ls, defs.to_luastring("chunk has too many lines", true), 0);
};
const luaX_setinput = function(L, ls, z, source, firstchar) {
@@ -221,7 +221,7 @@ const luaX_setinput = function(L, ls, z, source, firstchar) {
ls.linenumber = 1;
ls.lastline = 1;
ls.source = source;
- ls.envn = L.l_G.intern(lua.to_luastring("_ENV", true));
+ ls.envn = L.l_G.intern(defs.to_luastring("_ENV", true));
};
const check_next1 = function(ls, c) {
@@ -229,7 +229,7 @@ const check_next1 = function(ls, c) {
next(ls);
return true;
}
-
+
return false;
};
@@ -268,7 +268,7 @@ const read_numeral = function(ls, seminfo) {
let obj = lobject.luaO_str2num(ls.buff.buffer);
if (obj === false) /* format error? */
- lexerror(ls, lua.to_luastring("malformed number", true), R.TK_FLT);
+ lexerror(ls, defs.to_luastring("malformed number", true), R.TK_FLT);
if (obj.ttisinteger()) {
seminfo.i = obj.value;
return R.TK_INT;
@@ -284,7 +284,7 @@ const txtToken = function(ls, token) {
case R.TK_NAME: case R.TK_STRING:
case R.TK_FLT: case R.TK_INT:
save(ls, 0);
- return lua.to_luastring(`'${lobject.jsstring(ls.buff.buffer)}'`);
+ return defs.to_luastring(`'${lobject.jsstring(ls.buff.buffer)}'`);
default:
return luaX_token2str(ls, token);
}
@@ -293,7 +293,7 @@ const txtToken = function(ls, token) {
const lexerror = function(ls, msg, token) {
msg = ldebug.luaG_addinfo(ls.L, msg, ls.source, ls.linenumber);
if (token)
- lapi.lua_pushstring(ls.L, lua.to_luastring(`${msg instanceof TValue ? msg.jsstring() : msg} near ${lobject.jsstring(txtToken(ls, token))}`));
+ lapi.lua_pushstring(ls.L, defs.to_luastring(`${msg instanceof TValue ? msg.jsstring() : msg} near ${lobject.jsstring(txtToken(ls, token))}`));
ldo.luaD_throw(ls.L, TS.LUA_ERRSYNTAX);
};
@@ -331,7 +331,7 @@ const read_long_string = function(ls, seminfo, sep) {
case -1: { /* error */
let what = seminfo ? "string" : "comment";
let msg = `unfinished long ${what} (starting at line ${line})`;
- lexerror(ls, lua.to_luastring(msg), R.TK_EOS);
+ lexerror(ls, defs.to_luastring(msg), R.TK_EOS);
break;
}
case char[']']: {
@@ -374,7 +374,7 @@ const esccheck = function(ls, c, msg) {
const gethexa = function(ls) {
save_and_next(ls);
- esccheck(ls, ljstype.lisxdigit(ls.current), lua.to_luastring("hexadecimal digit expected", true));
+ esccheck(ls, ljstype.lisxdigit(ls.current), defs.to_luastring("hexadecimal digit expected", true));
return lobject.luaO_hexavalue(ls.current);
};
@@ -388,17 +388,17 @@ const readhexaesc = function(ls) {
const readutf8desc = function(ls) {
let i = 4; /* chars to be removed: '\', 'u', '{', and first digit */
save_and_next(ls); /* skip 'u' */
- esccheck(ls, ls.current === char['{'], lua.to_luastring("missing '{'", true));
+ esccheck(ls, ls.current === char['{'], defs.to_luastring("missing '{'", true));
let r = gethexa(ls); /* must have at least one digit */
save_and_next(ls);
while (ljstype.lisxdigit(ls.current)) {
i++;
r = (r << 4) + lobject.luaO_hexavalue(ls.current);
- esccheck(ls, r <= 0x10FFFF, lua.to_luastring("UTF-8 value too large", true));
+ esccheck(ls, r <= 0x10FFFF, defs.to_luastring("UTF-8 value too large", true));
save_and_next(ls);
}
- esccheck(ls, ls.current === char['}'], lua.to_luastring("missing '}'", true));
+ esccheck(ls, ls.current === char['}'], defs.to_luastring("missing '}'", true));
next(ls); /* skip '}' */
ls.buff.n -= i; /* remove saved chars from buffer */
return r;
@@ -418,7 +418,7 @@ const readdecesc = function(ls) {
r = 10 * r + ls.current - char['0'];
save_and_next(ls);
}
- esccheck(ls, r <= 255, lua.to_luastring("decimal escape too large", true));
+ esccheck(ls, r <= 255, defs.to_luastring("decimal escape too large", true));
ls.buff.n -= i; /* remove read digits from buffer */
return r;
};
@@ -429,11 +429,11 @@ const read_string = function(ls, del, seminfo) {
while (ls.current !== del) {
switch (ls.current) {
case -1:
- lexerror(ls, lua.to_luastring("unfinished string", true), R.TK_EOS);
+ lexerror(ls, defs.to_luastring("unfinished string", true), R.TK_EOS);
break;
case char['\n']:
case char['\r']:
- lexerror(ls, lua.to_luastring("unfinished string", true), R.TK_STRING);
+ lexerror(ls, defs.to_luastring("unfinished string", true), R.TK_STRING);
break;
case char['\\']: { /* escape sequences */
save_and_next(ls); /* keep '\\' for error messages */
@@ -464,7 +464,7 @@ const read_string = function(ls, del, seminfo) {
will = 'no_save'; break;
}
default: {
- esccheck(ls, ljstype.lisdigit(ls.current), lua.to_luastring("invalid escape sequence", true));
+ esccheck(ls, ljstype.lisdigit(ls.current), defs.to_luastring("invalid escape sequence", true));
c = readdecesc(ls); /* digital escape '\ddd' */
will = 'only_save'; break;
}
@@ -472,7 +472,7 @@ const read_string = function(ls, del, seminfo) {
if (will === 'read_save')
next(ls);
-
+
if (will === 'read_save' || will === 'only_save') {
ls.buff.n -= 1; /* remove '\\' */
save(ls, c);
@@ -538,7 +538,7 @@ const llex = function(ls, seminfo) {
read_long_string(ls, seminfo, sep);
return R.TK_STRING;
} else if (sep !== -1) /* '[=...' missing second bracket */
- lexerror(ls, lua.to_luastring("invalid long string delimiter", true), R.TK_STRING);
+ lexerror(ls, defs.to_luastring("invalid long string delimiter", true), R.TK_STRING);
return char['['];
}
case char['=']: {