mirror of
https://github.com/TomHarte/CLK.git
synced 2024-11-19 08:31:11 +00:00
65 lines
1.3 KiB
C++
65 lines
1.3 KiB
C++
|
//
|
||
|
|
// TypeInfo.hpp
|
||
|
|
// Clock Signal
|
||
|
|
//
|
||
|
|
// Created by Thomas Harte on 27/06/2020.
|
||
|
|
// Copyright © 2020 Thomas Harte. All rights reserved.
|
||
|
|
//
|
||
|
|
|
||
|
|
#ifndef TypeInfo_hpp
|
||
|
|
#define TypeInfo_hpp
|
||
|
|
|
||
|
|
#define ForAllInts(x) \
|
||
|
|
x(uint8_t); \
|
||
|
|
x(int8_t); \
|
||
|
|
x(uint16_t); \
|
||
|
|
x(int16_t); \
|
||
|
|
x(uint32_t); \
|
||
|
|
x(int32_t); \
|
||
|
|
x(uint64_t); \
|
||
|
|
x(int64_t);
|
||
|
|
|
||
|
|
#define ForAllFloats(x) \
|
||
|
|
x(float); \
|
||
|
|
x(double);
|
||
|
|
|
||
|
|
namespace TypeInfo {
|
||
|
|
|
||
|
|
inline bool is_integral(const std::type_info *type) {
|
||
|
|
return
|
||
|
|
*type == typeid(uint8_t) || *type == typeid(int8_t) ||
|
||
|
|
*type == typeid(uint16_t) || *type == typeid(int16_t) ||
|
||
|
|
*type == typeid(uint32_t) || *type == typeid(int32_t) ||
|
||
|
|
*type == typeid(uint64_t) || *type == typeid(int64_t);
|
||
|
|
}
|
||
|
|
|
||
|
|
inline bool is_floating_point(const std::type_info *type) {
|
||
|
|
return *type == typeid(float) || *type == typeid(double);
|
||
|
|
}
|
||
|
|
|
||
|
|
inline bool is_signed(const std::type_info *type) {
|
||
|
|
return
|
||
|
|
*type == typeid(int8_t) ||
|
||
|
|
*type == typeid(int16_t) ||
|
||
|
|
*type == typeid(int32_t) ||
|
||
|
|
*type == typeid(int64_t) ||
|
||
|
|
*type == typeid(double) ||
|
||
|
|
*type == typeid(float);
|
||
|
|
}
|
||
|
|
|
||
|
|
inline size_t size(const std::type_info *type) {
|
||
|
|
#define TestType(x) if(*type == typeid(x)) return sizeof(x);
|
||
|
|
ForAllInts(TestType);
|
||
|
|
ForAllFloats(TestType);
|
||
|
|
TestType(char *);
|
||
|
|
#undef TestType
|
||
|
|
|
||
|
|
// This is some sort of struct or object type.
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
#endif /* TypeInfo_hpp */
|