std::float_denorm_style
Defined in header <limits> | ? | ? |
|---|---|---|
enum float_denorm_style { denorm_indeterminate = -1, denorm_absent = 0, denorm_present = 1 }; | ? | ? |
类型枚举常数std::float_denorm_style通过浮点类型指示对低于正常值的支持。
枚举常数
Name | Definition |
|---|---|
std::denorm_indeterminate | Support of subnormal values cannot be determined |
std::denorm_absent | The type does not support subnormal values |
std::denorm_present | The type allows subnormal values |
另见
has_denorm static | identifies the denormalization style used by the floating-point type (public static member constant) |
|---|
? cppreference.com在CreativeCommonsAttribution下授权-ShareAlike未移植许可v3.0。
本文档系腾讯云开发者社区成员共同维护，如有问题请联系 cloudcommunity@tencent.com
