X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=src%2Fmoof%2Fcml%2Fet%2Fsize_checking.h;fp=src%2Fmoof%2Fcml%2Fet%2Fsize_checking.h;h=0000000000000000000000000000000000000000;hb=6b0a0d0efafe34d48ab344fca3b479553bd4e62c;hp=323afb53672479dc9962f69afc178d85c8cafa83;hpb=85783316365181491a3e3c0c63659972477cebba;p=chaz%2Fyoink

diff --git a/src/moof/cml/et/size_checking.h b/src/moof/cml/et/size_checking.h
deleted file mode 100644
index 323afb5..0000000
--- a/src/moof/cml/et/size_checking.h
+++ /dev/null
@@ -1,426 +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
- *
- * Define matrix and vector linear expression size-checking classes.
- */
-
-#ifndef size_checking_h
-#define size_checking_h
-
-#include <stdexcept>
-#include <cml/core/cml_meta.h>
-#include <cml/core/cml_assert.h>
-#include <cml/core/fwd.h>
-#include <cml/et/traits.h>
-
-#if defined(_MSC_VER) && _MSC_VER < 1400
-#pragma warning(push)
-#pragma warning(disable:4348)
-// XXX This is a terrible hack for VC7.1, and should really be fixed by
-// separating out the "impl" templates from GetCheckedSize.
-#endif
-
-/* This is used below to create a more meaningful compile-time error when
- * fixed-size vector arguments don't match at compile time:
- */
-struct incompatible_expression_size_error;
-
-/* This is used below to create a more meaningful compile-time error when a
- * function is not provided with a square matrix or MatrixExpr argument:
- */
-struct square_matrix_arg_expected_error;
-
-namespace cml {
-namespace et {
-namespace detail {
-
-} // namespace detail
-
-/* Forward declare for specialization below: */
-template<typename LeftT, typename RightT, typename SizeT>
-    struct GetCheckedSize;
-
-/* Checking for fixed-size expression: */
-template<typename LeftT, typename RightT>
-struct GetCheckedSize<LeftT,RightT,fixed_size_tag>
-{
-    /* Record argument traits: */
-    typedef ExprTraits<LeftT> left_traits;
-    typedef ExprTraits<RightT> right_traits;
-
-    /* Result types: */
-    typedef typename left_traits::result_tag left_result;
-    typedef typename right_traits::result_tag right_result;
-
-
-    /* For specialization below: */
-    template<typename LR, typename RR, class X = void> struct impl;
-
-    /* Check for two matrices (linear operators only): */
-    template<class X> struct impl<matrix_result_tag,matrix_result_tag,X> {
-        typedef matrix_size size_type;
-        CML_STATIC_REQUIRE_M(
-                (size_t)LeftT::array_rows == (size_t)RightT::array_rows
-                && (size_t)LeftT::array_cols == (size_t)RightT::array_cols,
-                incompatible_expression_size_error);
-
-        /* Record the array size as a constant: */
-        enum {
-            array_rows = LeftT::array_rows,
-            array_cols = LeftT::array_cols
-        };
-
-        /* Return the matrix size: */
-        size_type size() const { return size_type(array_rows,array_cols); }
-    };
-
-    /* Check for a matrix and a vector: */
-    template<class X> struct impl<matrix_result_tag,vector_result_tag,X> {
-        typedef size_t size_type;
-        CML_STATIC_REQUIRE_M(
-                (size_t)LeftT::array_cols == (size_t)RightT::array_size,
-                incompatible_expression_size_error);
-
-        /* Record the array size as a constant: */
-        enum { array_size = LeftT::array_rows };
-
-        /* Return the vector size: */
-        size_type size() const { return size_type(array_size); }
-    };
-
-    /* Check for a vector and a matrix: */
-    template<class X> struct impl<vector_result_tag,matrix_result_tag,X> {
-        typedef size_t size_type;
-        CML_STATIC_REQUIRE_M(
-                (size_t)LeftT::array_size == (size_t)RightT::array_rows,
-                incompatible_expression_size_error);
-
-        /* Record the array size as a constant: */
-        enum { array_size = RightT::array_cols };
-
-        /* Return the vector size: */
-        size_type size() const { return size_type(array_size); }
-    };
-
-    /* Check for a matrix and a scalar: */
-    template<class X> struct impl<matrix_result_tag,scalar_result_tag,X> {
-        typedef matrix_size size_type;
-
-        /* Record the array size as a constant: */
-        enum {
-            array_rows = LeftT::array_rows,
-            array_cols = LeftT::array_cols
-        };
-
-        /* Return the matrix size: */
-        size_type size() const { return size_type(array_rows,array_cols); }
-    };
-
-    /* Check for a scalar and a matrix: */
-    template<class X> struct impl<scalar_result_tag,matrix_result_tag,X> {
-        typedef matrix_size size_type;
-
-        /* Record the array size as a constant: */
-        enum {
-            array_rows = RightT::array_rows,
-            array_cols = RightT::array_cols
-        };
-
-        /* Return the matrix size: */
-        size_type size() const { return size_type(array_rows,array_cols); }
-    };
-
-
-    /* Check for two vectors: */
-    template<class X> struct impl<vector_result_tag,vector_result_tag,X> {
-        typedef size_t size_type;
-        CML_STATIC_REQUIRE_M(
-                (size_t)LeftT::array_size == (size_t)RightT::array_size,
-                incompatible_expression_size_error);
-
-        /* Record the array size as a constant: */
-        enum { array_size = LeftT::array_size };
-
-        /* Return the vector size: */
-        size_type size() const { return size_type(array_size); }
-    };
-
-    /* Check for a vector and a scalar: */
-    template<class X> struct impl<vector_result_tag,scalar_result_tag,X> {
-        typedef size_t size_type;
-
-        /* Record the array size as a constant: */
-        enum { array_size = LeftT::array_size };
-
-        /* Return the vector size: */
-        size_type size() const { return size_type(array_size); }
-    };
-
-    /* Check for a scalar and a vector: */
-    template<class X> struct impl<scalar_result_tag,vector_result_tag,X> {
-        typedef size_t size_type;
-
-        /* Record the array size as a constant: */
-        enum { array_size = RightT::array_size };
-
-        /* Return the vector size: */
-        size_type size() const { return size_type(array_size); }
-    };
-
-
-    /* Check for two quaternions: */
-    template<class X>
-    struct impl<quaternion_result_tag,quaternion_result_tag,X> {
-        typedef size_t size_type;
-
-        /* Record the quaternion size as a constant: */
-        enum { array_size = 4 };
-
-        /* Return the quaternion size: */
-        size_type size() const { return size_type(array_size); }
-    };
-
-    /* Check for a quaternion and a vector: */
-    template<class X> struct impl<quaternion_result_tag,vector_result_tag,X> {
-        typedef size_t size_type;
-        CML_STATIC_REQUIRE_M(
-                RightT::array_size == 4,
-                incompatible_expression_size_error);
-
-        /* Record the quaternion size as a constant: */
-        enum { array_size = 4 };
-
-        /* Return the quaternion size: */
-        size_type size() const { return size_type(array_size); }
-    };
-
-    /* Check for a vector and a quaternion: */
-    template<class X> struct impl<vector_result_tag,quaternion_result_tag,X> {
-        typedef size_t size_type;
-        CML_STATIC_REQUIRE_M(
-                LeftT::array_size == 4,
-                incompatible_expression_size_error);
-
-        /* Record the quaternion size as a constant: */
-        enum { array_size = 4 };
-
-        /* Return the quaternion size: */
-        size_type size() const { return size_type(array_size); }
-    };
-
-    /* Check for a quaternion and a scalar: */
-    template<class X> struct impl<quaternion_result_tag,scalar_result_tag,X> {
-        typedef size_t size_type;
-
-        /* Record the quaternion size as a constant: */
-        enum { array_size = 4 };
-
-        /* Return the quaternion size: */
-        size_type size() const { return size_type(array_size); }
-    };
-
-    /* Check for a scalar and a quaternion: */
-    template<class X> struct impl<scalar_result_tag,quaternion_result_tag,X> {
-        typedef size_t size_type;
-
-        /* Record the array size as a constant: */
-        enum { array_size = 4 };
-
-        /* Return the quaternion size: */
-        size_type size() const { return size_type(array_size); }
-    };
-
-    /* Record the type of the checker: */
-    typedef impl<left_result,right_result> check_type;
-    typedef typename check_type::size_type size_type;
-
-    /* The implementation: */
-    size_type operator()(const LeftT&, const RightT&) const {
-        return check_type().size();
-    }
-};
-
-/* Checking for resizeable expression: */
-template<typename LeftT, typename RightT>
-struct GetCheckedSize<LeftT,RightT,dynamic_size_tag>
-{
-    /* Type of the size checker (for calling equal_or_fail): */
-    typedef GetCheckedSize<LeftT,RightT,dynamic_size_tag> self;
-
-    /* Record argument traits: */
-    typedef ExprTraits<LeftT> left_traits;
-    typedef ExprTraits<RightT> right_traits;
-
-    /* Result types: */
-    typedef typename left_traits::result_tag left_result;
-    typedef typename right_traits::result_tag right_result;
-
-
-    /* For specialization below: */
-    template<typename LR, typename RR, class X = void> struct impl;
-
-    /* Return the size if the same, or fail if different: */
-    template<typename V> V equal_or_fail(V left, V right) const {
-        if(left != right)
-            throw std::invalid_argument(
-                    "expressions have incompatible sizes.");
-        return left;
-    }
-
-    /* Check for two matrices (linear operators only): */
-    template<class X> struct impl<matrix_result_tag,matrix_result_tag,X> {
-        typedef matrix_size size_type;
-
-        /* Return the matrix size, or fail if incompatible: */
-        size_type size(const LeftT& left, const RightT& right) const {
-#if defined(CML_CHECK_MATRIX_EXPR_SIZES)
-            return self().equal_or_fail(left.size(), right.size());
-#else
-            return left.size();
-#endif
-        }
-    };
-
-    /* Check for a matrix and a vector: */
-    template<class X> struct impl<matrix_result_tag,vector_result_tag,X> {
-        typedef size_t size_type;
-
-        /* Return the vector size: */
-        size_type size(const LeftT& left, const RightT& right) const {
-#if defined(CML_CHECK_MATVEC_EXPR_SIZES)
-            self().equal_or_fail(left.cols(), right.size());
-#endif
-            return left.rows();
-        }
-    };
-
-    /* Check for a vector and a matrix: */
-    template<class X> struct impl<vector_result_tag,matrix_result_tag,X> {
-        typedef size_t size_type;
-
-        /* Return the vector size: */
-        size_type size(const LeftT& left, const RightT& right) const {
-#if defined(CML_CHECK_MATVEC_EXPR_SIZES)
-            self().equal_or_fail(left.size(), right.rows());
-#endif
-            return right.cols(right);
-        }
-    };
-
-    /* Check for a matrix and a scalar: */
-    template<class X> struct impl<matrix_result_tag,scalar_result_tag,X> {
-        typedef matrix_size size_type;
-
-        /* Return the matrix size: */
-        size_type size(const LeftT& left, const RightT&) const {
-            return left.size();
-        }
-    };
-
-    /* Check for a scalar and a matrix: */
-    template<class X> struct impl<scalar_result_tag,matrix_result_tag,X> {
-        typedef matrix_size size_type;
-
-        /* Return the matrix size: */
-        size_type size(const LeftT&, const RightT& right) const {
-            return right.size();
-        }
-    };
-
-    /* Check for two vectors: */
-    template<class X> struct impl<vector_result_tag,vector_result_tag,X> {
-        typedef size_t size_type;
-
-        /* Return the vector size: */
-        size_type size(const LeftT& left, const RightT& right) const {
-#if defined(CML_CHECK_VECTOR_EXPR_SIZES)
-            return self().equal_or_fail(left.size(), right.size());
-#else
-            return left.size();
-#endif
-        }
-    };
-
-    /* Check for a vector and a scalar: */
-    template<class X> struct impl<vector_result_tag,scalar_result_tag,X> {
-        typedef size_t size_type;
-
-        /* Return the vector size: */
-        size_type size(const LeftT& left, const RightT&) const {
-            return left.size();
-        }
-    };
-
-    /* Check for a scalar and a vector: */
-    template<class X> struct impl<scalar_result_tag,vector_result_tag,X> {
-        typedef size_t size_type;
-
-        /* Return the vector size: */
-        size_type size(const LeftT&, const RightT& right) const {
-            return right.size();
-        }
-    };
-
-    /* Record the type of the checker: */
-    typedef impl<left_result,right_result> check_type;
-    typedef typename check_type::size_type size_type;
-
-    /* The implementation: */
-    size_type operator()(const LeftT& left, const RightT& right) const {
-        return check_type().size(left,right);
-    }
-};
-
-/** Generator for GetCheckedSize. */
-template<typename LeftT, typename RightT, typename SizeTag>
-inline typename et::GetCheckedSize<LeftT,RightT,SizeTag>::size_type
-CheckedSize(const LeftT& left, const RightT& right, SizeTag)
-{
-    return et::GetCheckedSize<LeftT,RightT,SizeTag>()(left,right);
-}
-
-/** Verify the sizes of the argument matrices for matrix multiplication.
- *
- * @returns a the size of the resulting matrix.
- */
-template<typename MatT> inline size_t
-CheckedSquare(const MatT&, fixed_size_tag)
-{
-    CML_STATIC_REQUIRE_M(
-            ((size_t)MatT::array_rows == (size_t)MatT::array_cols),
-            square_matrix_arg_expected_error);
-    return (size_t)MatT::array_rows;
-}
-
-/** Verify the sizes of the argument matrices for matrix multiplication.
- *
- * @returns the size of the resulting matrix.
- */
-template<typename MatT> inline size_t
-CheckedSquare(const MatT& m, dynamic_size_tag)
-{
-    matrix_size N = m.size();
-    et::GetCheckedSize<MatT,MatT,dynamic_size_tag>()
-        .equal_or_fail(N.first, N.second);
-    return N.first;
-}
-
-} // namespace et
-} // namespace cml
-
-#if defined(_MSC_VER) && _MSC_VER < 1400
-#pragma warning(pop)
-#endif
-
-#endif
-
-// -------------------------------------------------------------------------
-// vim:ft=cpp