chore($compile): make webstorm's regexp parser happy

malixsys · IgorMinar · commit f8a1c56cadc2 · 2014-05-16T13:12:39.000-07:00
Minor change puts \- at end of character pattern In CLASS_DIRECTIVE_REGEXP and COMMENT_DIRECTIVE_REGEXP, putting the \- character at the end of the character patter speeds up many IDE parsers and alleviates some errors in certain IDE's. (WebStorm 8) Functionally absolutely equivalent. No test change needed. Closes angular#7093
diff --git a/src/ng/compile.js b/src/ng/compile.js
@@ -512,8 +512,8 @@ $CompileProvider.$inject = ['$provide', '$$sanitizeUriProvider'];
 function $CompileProvider($provide, $$sanitizeUriProvider) {
   var hasDirectives = {},
       Suffix = 'Directive',
-      COMMENT_DIRECTIVE_REGEXP = /^\s*directive\:\s*([\d\w\-_]+)\s+(.*)$/,
-      CLASS_DIRECTIVE_REGEXP = /(([\d\w\-_]+)(?:\:([^;]+))?;?)/;
+      COMMENT_DIRECTIVE_REGEXP = /^\s*directive\:\s*([\d\w_\-]+)\s+(.*)$/,
+      CLASS_DIRECTIVE_REGEXP = /(([\d\w_\-]+)(?:\:([^;]+))?;?)/;
 
   // Ref: http://developers.whatwg.org/webappapis.html#event-handler-idl-attributes
   // The assumption is that future DOM event attribute names will begin with
