The IDENT_* functions don't need to be virtual.

git-svn-id: http://svn.complang.org/ragel/trunk@150 052ea7fc-9027-0410-9066-f65837a77df0

diff --git a/rlgen-ruby/rubycodegen.cpp b/rlgen-ruby/rubycodegen.cpp
index 180ca0c..5e8a81c 100644 (file)
--- a/rlgen-ruby/rubycodegen.cpp
+++ b/rlgen-ruby/rubycodegen.cpp
@@ -475,10 +475,6 @@ string RubyCodeGen::INDENT(int level)
                result += "  "; /* The convention in ruby is 2 spaces per level */
        return result;
 }
-inline string RubyCodeGen::INDENT_S() { return INDENT(indent_level); }
-inline string RubyCodeGen::INDENT_U() { return INDENT(++indent_level); }
-inline string RubyCodeGen::INDENT_D() { return INDENT(--indent_level); }
-inline string RubyCodeGen::INDENT_O() { return INDENT(indent_level--); }
 
 
 void RubyCodeGen::NEXT( ostream &ret, int nextDest, bool inFinish )

diff --git a/rlgen-ruby/rubycodegen.h b/rlgen-ruby/rubycodegen.h
index a00b24e..773b949 100644 (file)
--- a/rlgen-ruby/rubycodegen.h
+++ b/rlgen-ruby/rubycodegen.h
@@ -191,10 +191,10 @@ public:
        virtual void ACTION( ostream &ret, Action *action, int targState, bool inFinish );
 
 protected:
-       virtual string INDENT_S();
-       virtual string INDENT_U();
-       virtual string INDENT_D();
-       virtual string INDENT_O();
+       string INDENT_S() { return INDENT(indent_level); }
+       string INDENT_U() { return INDENT(++indent_level); }
+       string INDENT_D() { return INDENT(--indent_level); }
+       string INDENT_O() { return INDENT(indent_level--); }
 
 private:
        virtual string INDENT(int level);