From 17e4cff6514c75920462397c227408c21336d1ae Mon Sep 17 00:00:00 2001 From: daurnimator Date: Wed, 13 Dec 2017 14:56:26 +1100 Subject: src/: Use .subarray instead of .slice (optimisation) --- src/llex.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/llex.js') diff --git a/src/llex.js b/src/llex.js index 9e4bed4..438f288 100644 --- a/src/llex.js +++ b/src/llex.js @@ -328,7 +328,7 @@ const read_long_string = function(ls, seminfo, sep) { } if (seminfo) - seminfo.ts = luaX_newstring(ls, ls.buff.buffer.slice(2 + sep, ls.buff.n - (2 + sep))); + seminfo.ts = luaX_newstring(ls, ls.buff.buffer.subarray(2 + sep, ls.buff.n - (2 + sep))); }; const esccheck = function(ls, c, msg) { @@ -453,7 +453,7 @@ const read_string = function(ls, del, seminfo) { } save_and_next(ls); /* skip delimiter */ - seminfo.ts = luaX_newstring(ls, ls.buff.buffer.slice(1, ls.buff.n-1)); + seminfo.ts = luaX_newstring(ls, ls.buff.buffer.subarray(1, ls.buff.n-1)); }; const token_to_index = Object.create(null); /* don't want to return true for e.g. 'hasOwnProperty' */ -- cgit v1.2.3-54-g00ecf