shithub: libmujs

Info  •  Files  •  Log  •  Branches

Minor cleanups.

--- a/jsnumber.c

+++ b/jsnumber.c

@@ -30,10 +30,12 @@

 	char buf[100];

 	js_Object *self = js_toobject(J, 0);

 	int radix = js_isundefined(J, 1) ? 10 : js_tointeger(J, 1);

+	double x = 0;

 	if (self->type != JS_CNUMBER)

 		js_typeerror(J, "not a number");

+	x = self->u.number;

 	if (radix == 10) {

-		js_pushstring(J, jsV_numbertostring(J, buf, self->u.number));

+		js_pushstring(J, jsV_numbertostring(J, buf, x));

 		return;

 	}

 	if (radix < 2 || radix > 36)

@@ -42,8 +44,8 @@

 	/* lame number to string conversion for any radix from 2 to 36 */

 	{

 		static const char digits[] = "0123456789abcdefghijklmnopqrstuvwxyz";

-		double number = self->u.number;

-		int sign = self->u.number < 0;

+		double number = x;

+		int sign = x < 0;

 		js_Buffer *sb = NULL;

 		uint64_t u, limit = ((uint64_t)1<<52);

@@ -154,7 +156,7 @@

 	if (isnan(x) || isinf(x))

 		js_pushstring(J, jsV_numbertostring(J, buf, x));

 	else

-		numtostr(J, "%.*e", width, self->u.number);

+		numtostr(J, "%.*e", width, x);

 }

 static void Np_toPrecision(js_State *J)

@@ -170,7 +172,7 @@

 	if (isnan(x) || isinf(x))

 		js_pushstring(J, jsV_numbertostring(J, buf, x));

 	else

-		numtostr(J, "%.*g", width, self->u.number);

+		numtostr(J, "%.*g", width, x);

 }

 void jsB_initnumber(js_State *J)