Embrace lambdas

[xonotic/netradiant.git] / radiant / eclass.cpp

diff --git a/radiant/eclass.cpp b/radiant/eclass.cpp
index ea9828e510857749ebe09e3a0eacee48f19f1c2a..90c8a11b2f2eda7d2d6f487398a536dd150779c5 100644 (file)
--- a/radiant/eclass.cpp
+++ b/radiant/eclass.cpp
@@ -175,22 +175,11 @@ struct PathLess
 
 typedef std::map<CopiedString, const char*, PathLess> Paths;
 
-class PathsInsert
-{
-Paths& m_paths;
-const char* m_directory;
-public:
-PathsInsert( Paths& paths, const char* directory ) : m_paths( paths ), m_directory( directory ){
-}
-void operator()( const char* name ) const {
-       m_paths.insert( Paths::value_type( name, m_directory ) );
-}
-};
-
-
 void EntityClassQuake3_constructDirectory( const char* directory, const char* extension, Paths& paths ){
        globalOutputStream() << "EntityClass: searching " << makeQuoted( directory ) << " for *." << extension << '\n';
-       Directory_forEach( directory, matchFileExtension( extension, PathsInsert( paths, directory ) ) );
+       Directory_forEach(directory, matchFileExtension(extension, [&](const char *name) {
+               paths.insert(Paths::value_type(name, directory));
+       }));
 }