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13 lines
329 B
Markdown
13 lines
329 B
Markdown
---
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title: "is_negative"
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---
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Allows a parameter of type `T` to be checked for a positive or negative value, while eliminating compiler warnings for checking `< 0` for unsigned types.
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```cpp
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template <typename T>
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ETL_CONSTEXPR bool is_negative(const T value)
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```
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**Return**
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`true` if the value is negative, otherwise `false`.
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