Issue 122: Allow floating point return values from Array.sort callback.

Tor Andersson committed 6 years ago

Commit e690d311 parent b4484ab1 file · +3 −1Browse files

Showing the changes to jsarray.c (1 of 1 file). Show all

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jsarray.c+3−1

@@ -259,6 +259,7 @@ static int sortcmp(const void avoid, const void bvoid) · 258 unmodified lines
259	259	const js_Value a = &aslot->v, b = &bslot->v;
260	260	js_State *J = aslot->J;
261	261	const char sx, sy;
	262	+ double v;
262	263	int c;
263	264
264	265	int unx = (a->type == JS_TUNDEFINED);
@@ -272,7 +273,8 @@ static int sortcmp(const void avoid, const void bvoid) · 7 unmodified lines
272	273	js_pushvalue(J, *a);
273	274	js_pushvalue(J, *b);
274	275	js_call(J, 2);
275		− c = js_tonumber(J, -1);
	276	+ v = js_tonumber(J, -1);
	277	+ c = (v == 0) ? 0 : (v < 0) ? -1 : 1;
276	278	js_pop(J, 1);
277	279	} else {
278	280	js_pushvalue(J, *a);