int_bitsize_helper_rec< uC, s, x > Struct Template Reference

Store the bitsize of abs (p) in field value. More...

#include <int.hpp>

List of all members.

Static Public Attributes

• static const nat s2 = s >> 1
• static const uC mask = (uC) ((( s2 ) >= 8*sizeof( uC )) ? (( uC ) 0) : ((( uC ) -1 ) << (( s2 )/2)) << (( s2 )-( s2 )/2))
• static const uC size

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Detailed Description

template<typename uC, nat s, uC x>
struct mmx::int_bitsize_helper_rec< uC, s, x >

Store the bitsize of abs (p) in field value.

Definition at line 249 of file int.hpp.

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Member Data Documentation

const uC mask = (uC) ((( s2 ) >= 8*sizeof( uC )) ? (( uC ) 0) : ((( uC ) -1 ) << (( s2 )/2)) << (( s2 )-( s2 )/2)) [static]

Definition at line 251 of file int.hpp.

const nat s2 = s >> 1 [static]

Definition at line 250 of file int.hpp.

const uC size [static]

Initial value:

 (x & mask) ?
    (s2 + int_bitsize_helper_rec< uC, s2, (x >> s2)>::size) :
    int_bitsize_helper_rec< uC, s2, x >::size

Definition at line 252 of file int.hpp.

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The documentation for this struct was generated from the following file:

• /Users/mourrain/Devel/mmx/basix/include/basix/int.hpp