JavaScript:SpiderMonkey:C Coding Style: Difference between revisions

JavaScript:SpiderMonkey:C Coding Style (view source)

727 bytes added , 16 August 2010

m

note for-loop newlines

Confirmed users

446

edits

@@ Line 74: / Line 74: @@
 = Other whitespace =
-* There used to be a strict 80-column limit per line.  The hard limit is now 100 columns, a change that dates to 2008. Break down lines that are too long.
+* There used to be a strict 79-column limit per line.  The hard limit is now 99 columns, a change that dates to 2008. Break down lines that are too long.
 ** Overlong conditions break after each && or || operator.
 ** Other binary operators go at the front of the second line.
@@ Line 102: / Line 102: @@
       CallThisMethod(argument1,
                      argument2);
+ }
+* <code>for</code> loop heads go on one line where possible; when not possible, initializer part, update, and termination parts each go on separate lines
+ for (int i = 0;
+      i < 5;
+      i++) {                 /* bad, could all fit on one line */
+     doStuff();
+ }
+ for (int i = 0; i < 5; i++) /* OK */
+     doStuff();
+ for (size_t ind = JSObject::JSSLOT_DATE_COMPONENTS_START;
+      ind < JSObject::DATE_FIXED_RESERVED_SLOTS; ind++) {   /* bad */
+     obj->setSlot(ind, DoubleValue(utcTime));
+ }
+ for (size_t ind = JSObject::JSSLOT_DATE_COMPONENTS_START;
+      ind < JSObject::DATE_FIXED_RESERVED_SLOTS;
+      ind++) {                                               /* OK */
+     obj->setSlot(ind, DoubleValue(utcTime));
   }