[Boost-commit] svn:boost r49449 - in sandbox/guigl: boost/parameter libs/guigl/example

Subject: [Boost-commit] svn:boost r49449 - in sandbox/guigl: boost/parameter libs/guigl/example
From: stipe_at_[hidden]
Date: 2008-10-25 02:47:34

Author: srajko
Date: 2008-10-25 02:47:33 EDT (Sat, 25 Oct 2008)
New Revision: 49449
URL: http://svn.boost.org/trac/boost/changeset/49449

Log:
typed_keyword supports call operator to construct argument
Text files modified: 
   sandbox/guigl/boost/parameter/typed_keyword.hpp     |    17 ++++++++++++++++-                       
   sandbox/guigl/libs/guigl/example/window_example.cpp |     8 ++++----                                
   2 files changed, 20 insertions(+), 5 deletions(-)

Modified: sandbox/guigl/boost/parameter/typed_keyword.hpp
==============================================================================
--- sandbox/guigl/boost/parameter/typed_keyword.hpp	(original)
+++ sandbox/guigl/boost/parameter/typed_keyword.hpp	2008-10-25 02:47:33 EDT (Sat, 25 Oct 2008)
@@ -39,7 +39,22 @@
     {
         return typed_tagged_argument_type(x);
     }
-
+    
+    template<typename T0>
+    typed_tagged_argument_type const
+    operator()(const T0 &t0) const
+    {   return typed_tagged_argument_type(typename Tag::value_type(t0)); }
+
+    template<typename T0, typename T1>
+    typed_tagged_argument_type const
+    operator()(const T0 &t0, const T1 &t1) const
+    {   return typed_tagged_argument_type(typename Tag::value_type(t0, t1)); }
+
+    template<typename T0, typename T1, typename T2>
+    typed_tagged_argument_type const
+    operator()(const T0 &t0, const T1 &t1, const T2 &t2) const
+    {   return typed_tagged_argument_type(typename Tag::value_type(t0, t1, t2)); }
+    
  public: // Insurance against ODR violations
     
     // People will need to define these keywords in header files.  To

Modified: sandbox/guigl/libs/guigl/example/window_example.cpp
==============================================================================
--- sandbox/guigl/libs/guigl/example/window_example.cpp	(original)
+++ sandbox/guigl/libs/guigl/example/window_example.cpp	2008-10-25 02:47:33 EDT (Sat, 25 Oct 2008)
@@ -65,10 +65,10 @@
     
     widget::labeled_slider *s = new widget::labeled_slider((
         _label="Slider",
-        _size=size_type(100,30),
-        _position=position_type(50,80),
-        _background=color_type(0.5,0.5,0.5),
-        _active_color=color_type(0,1,0),
+        _size(100,30),
+        _position(50,80),
+        _background(0.5,0.5,0.5),
+        _active_color(0,1,0),
         _min=0.1,_max=0.9,_value=0.5,
         _step=0.1 ));
     test_window1 << s;