cml::et::VectorXpr< ExprT > Class Template Reference
A placeholder for a vector expression in an expression tree. More...
#include <vector_expr.h>
Public Types | |
| enum | { array_size = ExprT::array_size } |
| Record result size as an enum. More... | |
| typedef cml::et::not_assignable_tag | assignable_tag |
| typedef ExprT::expr_ary | expr_ary |
| typedef expr_type | expr_const_reference |
| typedef expr_traits::const_reference | expr_reference |
| typedef ExprTraits< ExprT > | expr_traits |
| typedef VectorXpr< ExprT > | expr_type |
| typedef vector_result_tag | result_tag |
| typedef expr_traits::result_type | result_type |
| typedef ExprT::size_tag | size_tag |
| typedef result_type::temporary_type | temporary_type |
| typedef ExprT::value_type | value_type |
Public Member Functions | |
| expr_reference | expression () const |
| Return reference to contained expression. | |
| value_type | length () const |
| Return the length. | |
| value_type | length_squared () const |
| Return square of the length. | |
| result_type | normalize () const |
| Return the result as a normalized vector. | |
| value_type | operator[] (size_t i) const |
| Compute value at index i of the result vector. | |
| size_t | size () const |
| Return size of this expression (same as subexpression's size). | |
| VectorXpr (const expr_type &e) | |
| Copy constructor. | |
| VectorXpr (expr_reference expr) | |
| Construct from the subexpression to store. | |
Protected Attributes | |
| expr_reference | m_expr |
Private Member Functions | |
| expr_type & | operator= (const expr_type &) |
Detailed Description
template<class ExprT>
class cml::et::VectorXpr< ExprT >
A placeholder for a vector expression in an expression tree.
Definition at line 37 of file vector_expr.h.
Member Typedef Documentation
| typedef cml::et::not_assignable_tag cml::et::VectorXpr< ExprT >::assignable_tag |
Definition at line 63 of file vector_expr.h.
| typedef ExprT::expr_ary cml::et::VectorXpr< ExprT >::expr_ary |
Definition at line 44 of file vector_expr.h.
| typedef expr_type cml::et::VectorXpr< ExprT >::expr_const_reference |
Definition at line 47 of file vector_expr.h.
| typedef expr_traits::const_reference cml::et::VectorXpr< ExprT >::expr_reference |
Definition at line 57 of file vector_expr.h.
| typedef ExprTraits<ExprT> cml::et::VectorXpr< ExprT >::expr_traits |
Definition at line 54 of file vector_expr.h.
| typedef VectorXpr<ExprT> cml::et::VectorXpr< ExprT >::expr_type |
Definition at line 41 of file vector_expr.h.
| typedef vector_result_tag cml::et::VectorXpr< ExprT >::result_tag |
Definition at line 50 of file vector_expr.h.
| typedef expr_traits::result_type cml::et::VectorXpr< ExprT >::result_type |
Definition at line 60 of file vector_expr.h.
| typedef ExprT::size_tag cml::et::VectorXpr< ExprT >::size_tag |
Definition at line 51 of file vector_expr.h.
| typedef result_type::temporary_type cml::et::VectorXpr< ExprT >::temporary_type |
Definition at line 66 of file vector_expr.h.
| typedef ExprT::value_type cml::et::VectorXpr< ExprT >::value_type |
Definition at line 49 of file vector_expr.h.
Member Enumeration Documentation
| anonymous enum |
Constructor & Destructor Documentation
| cml::et::VectorXpr< ExprT >::VectorXpr | ( | expr_reference | expr | ) | [inline, explicit] |
| cml::et::VectorXpr< ExprT >::VectorXpr | ( | const expr_type & | e | ) | [inline] |
Member Function Documentation
| expr_reference cml::et::VectorXpr< ExprT >::expression | ( | ) | const [inline] |
Return reference to contained expression.
Definition at line 106 of file vector_expr.h.
References cml::et::VectorXpr< ExprT >::m_expr.
| value_type cml::et::VectorXpr< ExprT >::length | ( | ) | const [inline] |
Return the length.
Definition at line 83 of file vector_expr.h.
References cml::et::VectorXpr< ExprT >::m_expr.
| value_type cml::et::VectorXpr< ExprT >::length_squared | ( | ) | const [inline] |
Return square of the length.
Definition at line 78 of file vector_expr.h.
References cml::et::VectorXpr< ExprT >::m_expr.
| result_type cml::et::VectorXpr< ExprT >::normalize | ( | ) | const [inline] |
Return the result as a normalized vector.
Definition at line 88 of file vector_expr.h.
References cml::et::VectorXpr< ExprT >::m_expr.
| expr_type& cml::et::VectorXpr< ExprT >::operator= | ( | const expr_type & | ) | [private] |
| value_type cml::et::VectorXpr< ExprT >::operator[] | ( | size_t | i | ) | const [inline] |
Compute value at index i of the result vector.
Definition at line 93 of file vector_expr.h.
References cml::et::VectorXpr< ExprT >::m_expr.
| size_t cml::et::VectorXpr< ExprT >::size | ( | ) | const [inline] |
Return size of this expression (same as subexpression's size).
Definition at line 101 of file vector_expr.h.
References cml::et::VectorXpr< ExprT >::m_expr.
Referenced by cml::operator*(), and cml::et::ExprTraits< VectorXpr< ExprT > >::size().
Member Data Documentation
expr_reference cml::et::VectorXpr< ExprT >::m_expr [protected] |
Definition at line 120 of file vector_expr.h.
Referenced by cml::et::VectorXpr< ExprT >::expression(), cml::et::VectorXpr< ExprT >::length(), cml::et::VectorXpr< ExprT >::length_squared(), cml::et::VectorXpr< ExprT >::normalize(), cml::et::VectorXpr< ExprT >::operator[](), and cml::et::VectorXpr< ExprT >::size().
The documentation for this class was generated from the following file:
- cml/vector/vector_expr.h
