Embedded Template Library 1.0
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etl::private_integral_limits::statics_signed_char< T > Struct Template Reference

#include <integral_limits.h>

Public Types

typedef signed char value_type
 

Static Public Attributes

static ETL_CONSTANT signed char min = SCHAR_MIN
 
static ETL_CONSTANT signed char max = SCHAR_MAX
 
static ETL_CONSTANT int bits = CHAR_BIT
 
static ETL_CONSTANT bool is_signed = etl::is_signed<signed char>::value
 

Detailed Description

template<typename T = void>
struct etl::private_integral_limits::statics_signed_char< T >

The technique of using templated base classes to declare and define the statics is to get around the limits of the One Definition Rule (ODR) that occurs when the top level integral_limits classes are specialised. This issue currently seems to only be apparent for GCC/C++14. In C++17 and above this is not necessary, as the inline keyword may be used. At the time of writing, the ETL is generally aimed to be compatible with C++98 and above.


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