The MPL Reference Manual: list_c

list_c

Description

list_c is an Integral Sequence Wrapper for list. As such, it shares all list characteristics and requirements, and differs only in the way the original sequence content is specified.

Header

Sequence form	Header
Variadic	`#include <boost/mpl/list_c.hpp>`
Numbered	`#include` n`_c.hpp>`

Model of

Expression semantics

The semantics of an expression are defined only where they differ from, or are not defined in list.

Expression	Semantics
list_cc₁,c₂,... c_n> listn_cc₁,c₂,... c_n>	A list of integral constant wrappers `integral_c`c₁`>`, `integral_c`c₂`>`, ... `integral_c`c_n`>`; see Integral Sequence Wrapper.
list_cc₁,c₂,... c_n>::type listn_cc₁,c₂,... c_n>::type	Identical to `list`n`<` `integral_c`c₁`>`, `integral_c`c₂`>`, ... `integral_c`c_n`>` `>`; see Integral Sequence Wrapper.
list_cc₁,c₂,... c_n>::value_type listn_cc₁,c₂,... c_n>::value_type	Identical to `T`; see Integral Sequence Wrapper.

Example

typedef list_c fibonacci;
typedef push_frontint_<1> >::type fibonacci2;

BOOST_MPL_ASSERT_RELATION( front::type::value, ==, 1 );

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