The traits module defines tools useful for obtaining detailed compile-time
information about a type. Please note that the mixed naming scheme used in
this module is intentional. Templates which evaluate to a type follow the
naming convention used for types, and templates which evaluate to a value
follow the naming convention used for functions.
License:
BSD style: see license.txt
Authors:
Sean Kelly
- template
isCharType
(T)
- Evaluates to true if T is char, wchar, or dchar.
- template
isSignedIntegerType
(T)
- Evaluates to true if T is a signed integer type.
- template
isUnsignedIntegerType
(T)
- Evaluates to true if T is an unsigned integer type.
- template
isIntegerType
(T)
- Evaluates to true if T is a signed or unsigned integer type.
- template
isRealType
(T)
- Evaluates to true if T is a real floating-point type.
- template
isComplexType
(T)
- Evaluates to true if T is a complex floating-point type.
- template
isImaginaryType
(T)
- Evaluates to true if T is an imaginary floating-point type.
- template
isFloatingPointType
(T)
- Evaluates to true if T is any floating-point type: real, complex, or
imaginary.
- template
isPointerType
(T)
- Evaluates to true if T is a pointer type.
- template
isReferenceType
(T)
- Evaluates to true if T is a a pointer, class, interface, or delegate.
- template
isDynamicArrayType
(T)
- Evaulates to true if T is a dynamic array type.
- template
isStaticArrayType
(T : T[U],uint U)
- Evaluates to true if T is a static array type.
- template
isStaticArrayType
(T)
- Evaluates to true if T is a static array type.
- template
isAssocArrayType
(T)
- Evaluates to true if T is an associative array type.
- template
isCallableType
(T)
- Evaluates to true if T is a function, function pointer, delegate, or
callable object.
- template
ReturnTypeOf
(Fn)
- Evaluates to the return type of Fn. Fn is required to be a callable type.
- template
ReturnTypeOf
(alias fn)
- Evaluates to the return type of fn. fn is required to be callable.
- template
ParameterTupleOf
(Fn)
- Evaluates to a tuple representing the parameters of Fn. Fn is required to
be a callable type.
- template
ParameterTupleOf
(alias fn)
- Evaluates to a tuple representing the parameters of fn. n is required to
be callable.
- template
BaseTypeTupleOf
(T)
- Evaluates to a tuple representing the ancestors of T. T is required to be
a class or interface type.
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