Templates for fundamental properties of types
The Boost type-traits library contains a set of very specific traits classes, each of which encapsulate a single trait from the C++ type system; for example, is a type a pointer or a reference type? Or does a type have a trivial constructor, or a const-qualifier?
The type-traits classes share a unified design: each class inherits from the type true_type if the type has the specified property and inherits from false_type otherwise.
The type-traits library also contains a set of classes that perform a specific transformation on a type; for example, they can remove a top-level const or volatile qualifier from a type. Each class that performs a transformation defines a single typedef-member type that is the result of the transformation.
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license | BSL-1.0 |
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project | boost |
url | github.com/boostorg/type_traits |
doc-url | www.boost.org/doc/libs/1_85_0/libs/type_traits |
boost-users@lists.boost.orgMailing list | |
topics | C++Boost |
5 Versions
version | 1.85.0 |
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repository | https://pkg.cppget.org/1/testing |
depends | 2; libboost-config, libboost-static-assert |
reviews | +1 |
version | 1.83.0 |
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repository | https://pkg.cppget.org/1/stable |
depends | 2; libboost-config, libboost-static-assert |
reviews | +1 |
version | 1.81.0+1 |
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repository | https://pkg.cppget.org/1/stable |
depends | 2; libboost-config, libboost-static-assert |
reviews | +1 |
version | 1.78.0 |
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repository | https://pkg.cppget.org/1/legacy |
depends | 2; libboost-config, libboost-static-assert |
reviews | +1 |
version | 1.77.0+1 |
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repository | https://pkg.cppget.org/1/legacy |
depends | 2; libboost-config, libboost-static-assert |
reviews | +1 |