Inline js_DoubleToInteger (513436, r=sayrer).

js/src/jsnum.cpp

@@ -1124,23 +1124,6 @@ js_ValueToUint16(JSContext *cx, jsval *vp)
     return u;
 }
 
-jsdouble
-js_DoubleToInteger(jsdouble d)
-{
-    JSBool neg;
-
-    if (d == 0)
-        return d;
-    if (!JSDOUBLE_IS_FINITE(d)) {
-        if (JSDOUBLE_IS_NaN(d))
-            return 0;
-        return d;
-    }
-    neg = (d < 0);
-    d = floor(neg ? -d : d);
-    return neg ? -d : d;
-}
-
 JSBool
 js_strtod(JSContext *cx, const jschar *s, const jschar *send,
           const jschar **ep, jsdouble *dp)

js/src/jsnum.h

@@ -368,8 +368,23 @@ js_ValueToUint16(JSContext *cx, jsval *vp);
  * Convert a jsdouble to an integral number, stored in a jsdouble.
  * If d is NaN, return 0.  If d is an infinity, return it without conversion.
  */
-extern jsdouble
-js_DoubleToInteger(jsdouble d);
+static inline jsdouble
+js_DoubleToInteger(jsdouble d)
+{
+    if (d == 0)
+        return d;
+
+    if (!JSDOUBLE_IS_FINITE(d)) {
+        if (JSDOUBLE_IS_NaN(d))
+            return 0;
+        return d;
+    }
+
+    JSBool neg = (d < 0);
+    d = floor(neg ? -d : d);
+
+    return neg ? -d : d;
+}
 
 /*
  * Similar to strtod except that it replaces overflows with infinities of the

js/src/jsstr.h

@@ -523,12 +523,12 @@ static inline bool
 JS_ISSPACE(jschar c)
 {
     uint32 w = uint32(c);
-    if (w < 256) {
+
+    if (w < 256)
         return w <= ' ' && (w == ' ' || (9 <= w && w <= 0xD));
-    } else {
+
     return (JS_CCODE(w) & 0x00070000) == 0x00040000;
 }
-}
 
 #define JS_ISPRINT(c)   ((c) < 128 && isprint(c))