Allow #+ #- #* to be cross referenced

TheSmartnik · TheSmartnik · commit 8d91cf372804 · 2018-06-23T19:21:53.000+03:00
diff --git a/lib/rdoc/cross_reference.rb b/lib/rdoc/cross_reference.rb
@@ -19,7 +19,7 @@ class RDoc::CrossReference
   #
   # See CLASS_REGEXP_STR
 
-  METHOD_REGEXP_STR = '([a-z]\w*[!?=]?|%|===|\[\]=?|<<|>>)(?:\([\w.+*/=<>-]*\))?'
+  METHOD_REGEXP_STR = '([a-z]\w*[!?=]?|%|===|\[\]=?|<<|>>|-|\+|\*)(?:\([\w.+*/=<>-]*\))?'
 
   ##
   # Regular expressions matching text that should potentially have

Original file line number	Diff line number	Diff line change
`@@ -19,7 +19,7 @@ class RDoc::CrossReference`
`19`	`19`	`#`
`20`	`20`	`# See CLASS_REGEXP_STR`
`21`	`21`
`22`		`- METHOD_REGEXP_STR = '([a-z]\w[!?=]?\|%\|===\|\[\]=?\|<<\|>>)(?:\([\w.+/=<>-]*\))?'`
	`22`	`+ METHOD_REGEXP_STR = '([a-z]\w[!?=]?\|%\|===\|\[\]=?\|<<\|>>\|-\|\+\|\)(?:\([\w.+/=<>-]\))?'`
`23`	`23`
`24`	`24`	`##`
`25`	`25`	`# Regular expressions matching text that should potentially have`