cleanup

[libt2n] / codegen / main.cpp

diff --git a/codegen/main.cpp b/codegen/main.cpp
index f228ece..bfe12e0 100644 (file)
--- a/codegen/main.cpp
+++ b/codegen/main.cpp
@@ -106,19 +106,14 @@ std::string get_namespace(const xmlpp::Element* root, const std::string &id)
      return element->get_attribute("name")->get_value();
 }
 
-//! extract group from attributes
-std::string
-extract_group(const std::string &attrs)
+//! procedure marked for export?
+bool
+is_marked(const std::string &attrs)
 {
      // todo: improve this
-     std::string error;
      std::string to_match("gccxml(libt2n-");
      std::string::size_type p(attrs.find(to_match));
-     if (p==std::string::npos) return error;
-     std::string group(attrs, p+to_match.length(), attrs.length());
-     p=group.find_first_of(')');
-     assert(p!=std::string::npos);
-     return std::string(group,0,p);
+     return (p!=std::string::npos);
 }
 
 struct type_info
@@ -260,7 +255,7 @@ protected:
          // attributes are speparated by spaces?
 
          t2n_procedure f;
-         if (extract_group(attributes->get_value()).empty()) return;
+         if (!is_marked(attributes->get_value())) return;
 
          // we need the return type
          f.ret_type=get_type(root, returns->get_value());