numem.core.traits

Numem Traits

Members

Aliases

Unconst alias Unconst(T : const U, U) = U: Removes const type qualifiers from T.
Unshared alias Unshared(T : shared U, U) = U: Removes shared type qualifiers from T.

Enums

isAggregateType eponymoustemplate isAggregateType(T): Gets whether T is an aggregate type (i.e. a type which contains other types)
isAnyAssignable eponymoustemplate isAnyAssignable(Lhs, Rhs = Lhs): Gets whether Lhs can be assigned to Rhs or Rhs can be assigned to Lhs.
isAnyCompatible eponymoustemplate isAnyCompatible(Lhs, Rhs): Gets whether the unqualified versions of Lhs and Rhs are in any way compatible in any direction.
isAnyCompatibleRange eponymoustemplate isAnyCompatibleRange(TRange, TValue): Gets whether unqualified type TValue is compatible with the unqualified range element type of TRange.
isArray eponymoustemplate isArray(T): Gets whether type T is an array.
isBasicType eponymoustemplate isBasicType(T): Gets whether the provided type is a basic type.
isCOMClass eponymoustemplate isCOMClass(T): Gets whether T is an COM class or interface.
isCPP eponymoustemplate isCPP(T): Gets whether T is a C++ aggregate type
isClasslike eponymoustemplate isClasslike(T): Gets whether T is a class-like (i.e. class or interface)
isFloatingPoint eponymoustemplate isFloatingPoint(T): Gets whether type T is a floating point type.
isHeapAllocated eponymoustemplate isHeapAllocated(T): Gets whether T is heap allocated.
isIntegral eponymoustemplate isIntegral(T): Gets whether type T is a integral point type.
isMovable eponymoustemplate isMovable(T): Gets whether T supports moving.
isNumeric eponymoustemplate isNumeric(T): Gets whether type T is a numeric type.
isObjectiveC eponymoustemplate isObjectiveC(T): Gets whether T is an Objective-C class or protocol.
isPointer eponymoustemplate isPointer(T): Gets whether T is a pointer type.
isScalarType eponymoustemplate isScalarType(T): Gets whether the provided type is a scalar type.
isStructLike eponymoustemplate isStructLike(T): Gets whether T is a struct-like (i.e. struct or union)
isType eponymoustemplate isType(T): Gets whether T is a type.
isValidObjectiveC eponymoustemplate isValidObjectiveC(T): Gets whether T is a *valid* NSObject derived Objective-C class or protocol.

Manifest constants

rcReleaseNames enum rcReleaseNames;: Valid function names for release type functions.
rcRetainNames enum rcRetainNames;: Valid function names for retain type functions.

Properties

lvalueOf T lvalueOf [@property getter]: Returns the lvalue equivalent of T.
rvalueOf T rvalueOf [@property getter]: Returns the rvalue equivalent of T.
rvalueOf T rvalueOf [@property getter]: Returns the rvalue equivalent of T.

Templates

AllocAlign template AllocAlign(T): Gets the alignment of type T in bytes.
AllocSize template AllocSize(T): Gets the amount of bytes needed to allocate an instance of type T.
BaseElemOf template BaseElemOf(T): Gets the base element type of type T.
Fields template Fields(T): Gets a sequence over all of the fields in type T.
FtoI template FtoI(T): Undocumented in source.
FunctionTypeOf template FunctionTypeOf(alias func): Get the function type from a callable object func, or from a function pointer/delegate type.
ModifyTypePreservingTQ template ModifyTypePreservingTQ(alias Modifier, T): Modifies type T to follow the predicate specified by Modifier.
OriginalType template OriginalType(T): Gets the original type of T.
Parameters template Parameters(alias func): Get, as a tuple, the types of the parameters to a function, a pointer to function, a delegate, a struct with an opCall, a pointer to a struct with an opCall, or a class with an opCall.
Ref template Ref(T): Gets the reference type version of type T.
ReturnType template ReturnType(alias func): Get the type of the return value from a function, a pointer to function, a delegate, a struct with an opCall, a pointer to a struct with an opCall, or a class with an opCall. Please note that $(D_KEYWORD ref) is not part of a type, but the attribute of the function.
Unqual template Unqual(T : const U, U): Removes all qualifiers from type T.
Unref template Unref(T): Gets the value type version of type T.
getUDAs template getUDAs(alias symbol, alias attrib): Gets a sequence of all of the attributes within attrib.
hasAnyDestructor template hasAnyDestructor(T): Gets whether type T has any destructor semantics, whether explicit or implicit.
hasElaborateAssign template hasElaborateAssign(T): Gets whether type T has elaborate assign semantics (i.e. is opAssign declared for the type)
hasElaborateCopyConstructor template hasElaborateCopyConstructor(T): Gets whether type T has elaborate copy constructor semantics (i.e. is a copy constructor or postblit constructor declared.)
hasElaborateDestructor template hasElaborateDestructor(T): Gets whether type T has elaborate destructor semantics (is ~this() declared).
hasElaborateMove template hasElaborateMove(T): Gets whether T or any of its children has an elaborate move.
hasRCReleaseFunction template hasRCReleaseFunction(T): Gets whether T has a retain style function.
hasRCRetainFunction template hasRCRetainFunction(T): Gets whether T has a retain style function.
hasUDA template hasUDA(alias symbol, alias attrib): Gets whether symbol has the user defined attribute attrib.
isAssignable template isAssignable(Lhs, Rhs = Lhs): Gets whether Lhs can be assigned to Rhs.
isCallable template isCallable(alias callable): Detect whether T is a callable object, which can be called with the function call operator $(LPAREN)...$(RPAREN).
isInnerClass template isInnerClass(T): Gets whether T is an inner class in a nested class layout.
isInstanceOf template isInstanceOf(alias S, alias T): Undocumented in source.
isRefcounted template isRefcounted(T): Gets whether T is refcounted.

Variables

isInstanceOf enum bool isInstanceOf(alias S, T);: Gets whether T is an instance of template S.
isSomeFunction enum bool isSomeFunction(alias T);: Detect whether symbol or type T is a function, a function pointer or a delegate.

numem.core.traits

Members

Aliases

Enums

Manifest constants

Properties

Templates

Variables

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