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authordaurnimator <quae@daurnimator.com>2017-12-15 14:57:13 +1100
committerdaurnimator <quae@daurnimator.com>2017-12-15 14:57:13 +1100
commite0e5d05626fcd6cb4622abcaae9fc951d9ae91b1 (patch)
tree49531b2a69c166ad193adddf50edbadb5e1a91a1 /src/lauxlib.js
parent6099ba186c38c854332ec483edd6cbca3cf94871 (diff)
parent8249248f80467f1660509a30623f40bb9ff1eba7 (diff)
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Merge branch 'Uint8Array'
Diffstat (limited to 'src/lauxlib.js')
-rw-r--r--src/lauxlib.js17
1 files changed, 8 insertions, 9 deletions
diff --git a/src/lauxlib.js b/src/lauxlib.js
index b9b7078..5687242 100644
--- a/src/lauxlib.js
+++ b/src/lauxlib.js
@@ -62,7 +62,7 @@ const pushglobalfuncname = function(L, ar) {
if (findfield(L, top + 1, 2)) {
let name = lua.lua_tostring(L, -1);
if (name[0] === "_".charCodeAt(0) && name[1] === "G".charCodeAt(0) && name[2] === ".".charCodeAt(0)) { /* name start with '_G.'? */
- lua.lua_pushstring(L, name.slice(3)); /* push name without prefix */
+ lua.lua_pushstring(L, name.subarray(3)); /* push name without prefix */
lua.lua_remove(L, -2); /* remove original name */
}
lua.lua_copy(L, -1, top + 1); /* move name to proper place */
@@ -381,14 +381,14 @@ const luaL_prepbuffer = function(B) {
};
const luaL_addlstring = function(B, s, l) {
- B.b = B.b.concat(s.slice(0, l));
+ B.b = B.b.concat(Array.from(s.subarray(0, l)));
};
const luaL_addstring = luaL_addlstring;
const luaL_pushresult = function(B) {
let L = B.L;
- lua.lua_pushstring(L, B.b);
+ lua.lua_pushstring(L, Uint8Array.from(B.b));
};
const luaL_addchar = function(B, c) {
@@ -558,7 +558,7 @@ const luaL_gsub = function(L, s, p, r) {
s = s.slice(wild + p.length); /* continue after 'p' */
}
b.push(...s); /* push last suffix */
- lua.lua_pushstring(L, b);
+ lua.lua_pushstring(L, Uint8Array.from(b));
return lua.lua_tostring(L, -1);
};
@@ -713,7 +713,7 @@ class LoadF {
constructor() {
this.n = NaN; /* number of pre-read characters */
this.f = null; /* file being read */
- this.buff = typeof process === "undefined" ? new Array(1024) : new Buffer(1024); /* area for reading file */
+ this.buff = new Uint8Array(1024); /* area for reading file */
this.pos = 0; /* current position in file */
this.err = void 0;
}
@@ -726,8 +726,8 @@ if (typeof process === "undefined") {
if (lf.f !== null && lf.n > 0) { /* are there pre-read characters to be read? */
let bytes = lf.n; /* return them (chars already in buffer) */
lf.n = 0; /* no more pre-read characters */
- lf.f = lf.f.slice(lf.pos); /* we won't use lf.buff anymore */
- return lf.buff.slice(0, bytes);
+ lf.f = lf.f.subarray(lf.pos); /* we won't use lf.buff anymore */
+ return lf.buff.subarray(0, bytes);
}
let f = lf.f;
@@ -789,7 +789,6 @@ if (typeof process === "undefined") {
bytes = lf.n; /* return them (chars already in buffer) */
lf.n = 0; /* no more pre-read characters */
} else { /* read a block from file */
- lf.buff.fill(0);
try {
bytes = fs.readSync(lf.f, lf.buff, 0, lf.buff.length, lf.pos); /* read block */
} catch(e) {
@@ -799,7 +798,7 @@ if (typeof process === "undefined") {
lf.pos += bytes;
}
if (bytes > 0)
- return lf.buff.slice(0, bytes); /* slice on a node.js Buffer is 'free' */
+ return lf.buff.subarray(0, bytes); /* slice on a node.js Buffer is 'free' */
else return null;
};