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| author | daurnimator <quae@daurnimator.com> | 2017-06-09 14:29:54 +1000 |
|---|---|---|
| committer | daurnimator <quae@daurnimator.com> | 2017-06-09 14:29:54 +1000 |
| commit | 8f188fb2f792223f1a0c1730bd4ac99418d81d74 (patch) | |
| tree | 6c5606d38263e6a36b9d6baf47f2804e6ac7511f /src/lstrlib.js | |
| parent | 74dd47160960b3f0faa13dd1b61b64af69fde02e (diff) | |
| download | fengari-8f188fb2f792223f1a0c1730bd4ac99418d81d74.tar.gz fengari-8f188fb2f792223f1a0c1730bd4ac99418d81d74.tar.bz2 fengari-8f188fb2f792223f1a0c1730bd4ac99418d81d74.zip | |
Avoid .concat where simple to do so
Diffstat (limited to 'src/lstrlib.js')
| -rw-r--r-- | src/lstrlib.js | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/lstrlib.js b/src/lstrlib.js index 0fb8631..4b83ac1 100644 --- a/src/lstrlib.js +++ b/src/lstrlib.js @@ -103,10 +103,10 @@ const num2straux = function(x) { return lua.to_luastring('nan', true).slice(0); else if (x === 0) { /* can be -0... */ /* create "0" or "-0" followed by exponent */ - let zero = sprintf(luaconf.LUA_NUMBER_FMT + "x0p+0", x).split('').map(e => e.charCodeAt(0)); + let zero = sprintf(luaconf.LUA_NUMBER_FMT + "x0p+0", x); if (Object.is(x, -0)) - return ['-'.charCodeAt(0)].concat(zero); - return zero; + zero = "-" + zero; + return lua.to_luastring(zero); } else { let buff = []; let fe = luaconf.frexp(x); /* 'x' fraction and exponent */ |