lib/rouge/lexers/igorpro.rb in rouge-2.1.0 vs lib/rouge/lexers/igorpro.rb in rouge-2.1.1

@@ -261,11 +261,11 @@
 
       state :root do
         rule %r(//), Comment, :comments
 
         rule /\b#{object}/ do |m|
-          if m[0].downcase.match /function/
+          if m[0].downcase =~ /function/
             token Keyword::Declaration
             push :parse_function
           elsif self.class.igorDeclarations.include? m[0].downcase
             token Keyword::Declaration
             push :parse_variables
@@ -279,10 +279,10 @@
             token Keyword::Reserved
             push :operationFlags
           elsif self.class.hdf5Operation.include? m[0].downcase
             token Keyword::Reserved
             push :operationFlags
-          elsif m[0].downcase.match /(v|s|w)_[a-z]+[a-z0-9]*/
+          elsif m[0].downcase =~ /(v|s|w)_[a-z]+[a-z0-9]*/
             token Name::Builtin
           else
             token Name
           end
         end