X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=src%2FMoof%2Fcml%2Fet%2Ftraits.h;fp=src%2FMoof%2Fcml%2Fet%2Ftraits.h;h=0000000000000000000000000000000000000000;hb=831f04d4bc19a390415ac0bbac4331c7a65509bc;hp=0e59e4b3e8e76d07269400e0f7f0e425a6282630;hpb=299af4f2047e767e5d79501c26444473bda64c64;p=chaz%2Fyoink

diff --git a/src/Moof/cml/et/traits.h b/src/Moof/cml/et/traits.h
deleted file mode 100644
index 0e59e4b..0000000
--- a/src/Moof/cml/et/traits.h
+++ /dev/null
@@ -1,143 +0,0 @@
-/* -*- C++ -*- ------------------------------------------------------------
- 
-Copyright (c) 2007 Jesse Anders and Demian Nave http://cmldev.net/
-
-The Configurable Math Library (CML) is distributed under the terms of the
-Boost Software License, v1.0 (see cml/LICENSE for details).
-
- *-----------------------------------------------------------------------*/
-/** @file
- *  @brief
- */
-
-#ifndef traits_h
-#define traits_h
-
-#include <cml/et/tags.h>
-
-/* XXX This is here temporarily, should be rolled into the traits classes
- * once it's clear how to best specify scalar args
- */
-//#define SCALAR_ARG_TYPE const ScalarT&
-//#define ELEMENT_ARG_TYPE const Element&
-#define SCALAR_ARG_TYPE ScalarT
-#define ELEMENT_ARG_TYPE Element
-
-namespace cml {
-namespace et {
-
-/** The expression traits class.
- *
- * The traits class is used to provide uniform access to expression
- * objects, including scalars, when used in vector and matrix expressions.
- * One especially useful property for scalars is that scalars are
- * implicitly "promoted" to vectors or scalars as necessary via the
- * ExprTraits's get() method.  Without this functionality, a separate
- * expression tree node would be needed to hold a scalar, which would
- * adversely affect performance.
- *
- * @internal This is also currently used for determining traits of scalar
- * types from the scalar operators (+,-,etc.).  Really, a separate traits
- * class should probably be used for this (e.g. ScalarTraits).
- */
-template<typename T> struct ExprTraits
-#if defined(CML_NO_DEFAULT_EXPR_TRAITS)
-/* For testing, don't default to scalar traits: */
-#else
-{
-    /* Standard: */
-    typedef T expr_type;
-    typedef T value_type;
-    typedef T& reference;
-    typedef T const_reference;
-    typedef scalar_result_tag result_tag;
-    typedef fixed_memory_tag memory_tag;
-    typedef unit_size_tag size_tag;
-    typedef expr_type result_type;
-    typedef expr_leaf_tag node_tag;
-
-    /** Vector-like access, just returns the value. */
-    value_type get(const_reference v, size_t) const { return v; }
-
-    /** Matrix-like access, just returns the value. */
-    value_type get(const_reference v, size_t, size_t) const { return v; }
-
-    /** Size is always 1. */
-    size_t size(const_reference) const { return 1; }
-
-    /** Size is always 1. */
-    size_t rows(double) const { return 1; }
-
-    /** Size is always 1. */
-    size_t cols(double) const { return 1; }
-}
-#endif
-;
-
-#if defined(CML_NO_DEFAULT_EXPR_TRAITS)
-template<> struct ExprTraits<double>
-{
-    /* Standard: */
-    typedef double expr_type;
-    typedef double value_type;
-    typedef double& reference;
-    typedef double const_reference;
-    typedef scalar_result_tag result_tag;
-    typedef fixed_memory_tag memory_tag;
-    typedef unit_size_tag size_tag;
-    typedef double result_type;
-    typedef expr_leaf_tag node_tag;
-
-    /** Vector-like access, just returns the value. */
-    value_type get(double v, size_t) const { return v; }
-
-    /** Matrix-like access, just returns the value. */
-    value_type get(double v, size_t, size_t) const { return v; }
-
-    /** Size is always 1. */
-    size_t size(double) const { return 1; }
-
-    /** Size is always 1. */
-    size_t rows(double) const { return 1; }
-
-    /** Size is always 1. */
-    size_t cols(double) const { return 1; }
-};
-
-template<> struct ExprTraits<float>
-{
-    /* Standard: */
-    typedef float expr_type;
-    typedef float value_type;
-    typedef float& reference;
-    typedef float const_reference;
-    typedef scalar_result_tag result_tag;
-    typedef fixed_memory_tag memory_tag;
-    typedef unit_size_tag size_tag;
-    typedef float result_type;
-    typedef expr_leaf_tag node_tag;
-
-    /** Vector-like access, just returns the value. */
-    value_type get(float v, size_t) const { return v; }
-
-    /** Matrix-like access, just returns the value. */
-    value_type get(float v, size_t, size_t) const { return v; }
-
-    /** Size is always 1. */
-    size_t size(float) const { return 1; }
-
-    /** Size is always 1. */
-    size_t rows(float) const { return 1; }
-
-    /** Size is always 1. */
-    size_t cols(float) const { return 1; }
-};
-#endif
-
-} // namespace et
-} // namespace cml
-
-#endif
-
-// -------------------------------------------------------------------------
-// vim:ft=cpp