diff options
| author | daurnimator <quae@daurnimator.com> | 2017-05-22 23:20:02 +1000 |
|---|---|---|
| committer | daurnimator <quae@daurnimator.com> | 2017-05-23 00:52:04 +1000 |
| commit | e6639768e4a059aeaf80e232c729dffa3b5e93ba (patch) | |
| tree | 6e0e67b5281de24d92b588e56f4a715001f5e4fa /src | |
| parent | 128ae8cc451126ee7201de7efb6cc0c39fb1a2b4 (diff) | |
| download | fengari-e6639768e4a059aeaf80e232c729dffa3b5e93ba.tar.gz fengari-e6639768e4a059aeaf80e232c729dffa3b5e93ba.tar.bz2 fengari-e6639768e4a059aeaf80e232c729dffa3b5e93ba.zip | |
src/lauxlib.js: Use lua_pushfstring for formatting numbers
Diffstat (limited to 'src')
| -rw-r--r-- | src/lauxlib.js | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/src/lauxlib.js b/src/lauxlib.js index 559e1bc..3959817 100644 --- a/src/lauxlib.js +++ b/src/lauxlib.js @@ -473,24 +473,9 @@ const luaL_tolstring = function(L, idx) { switch(t) { case lua.LUA_TNUMBER: { if (lua.lua_isinteger(L, idx)) - lua.lua_pushstring(L, lua.to_luastring(lua.lua_tointeger(L, idx).toString())); - else { - let n = lua.lua_tonumber(L, idx); - let a = Math.abs(n); - let s; - if (Object.is(n, Infinity)) - s = 'inf'; - else if (Object.is(n, -Infinity)) - s = '-inf'; - else if (Number.isNaN(n)) - s = 'nan'; - else if (a >= 100000000000000 || (a > 0 && a < 0.0001)) - s = n.toExponential(); - else - s = n.toPrecision(16).replace(/(\.[0-9][1-9]*)0+$/, "$1"); - - lua.lua_pushstring(L, lua.to_luastring(s)); - } + lua.lua_pushfstring(L, lua.to_luastring("%I"), lua.lua_tointeger(L, idx)); + else + lua.lua_pushfstring(L, lua.to_luastring("%f"), lua.lua_tonumber(L, idx)); break; } case lua.LUA_TSTRING: |