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Class object.TypeInfo
Runtime type information about a type. Can be retrieved for any type using a TypeidExpression.
class TypeInfo
;
Properties
Name | Type | Description |
---|---|---|
flags [get]
|
uint | Get flags for type: 1 means GC should scan for pointers, 2 means arg of this type is passed in XMM register |
next [get]
|
inout(TypeInfo) | Get TypeInfo for 'next' type, as defined by what kind of type this is, null if none. |
rtInfo [get]
|
immutable(void)* | Return info used by the garbage collector to do precise collection. |
talign [get]
|
ulong | Return alignment of type |
tsize [get]
|
ulong | Returns size of the type. |
Methods
Name | Description |
---|---|
argTypes
|
Return internal info on arguments fitting into 8byte. See X86-64 ABI 3.2.3 |
compare
|
Compares two instances for <, ==, or >. |
destroy
|
Run the destructor on the object and all its sub-objects |
equals
|
Compares two instances for equality. |
getHash
|
Computes a hash of the instance of a type. |
initializer
|
Return default initializer. If the type should be initialized to all
zeros, an array with a null ptr and a length equal to the type size will
be returned. For static arrays, this returns the default initializer for
a single element of the array, use tsize to get the correct size.
|
offTi
|
Get type information on the contents of the type; null if not available |
postblit
|
Run the postblit on the object and all its sub-objects |
swap
|
Swaps two instances of the type. |
factory
|
Create instance of class specified by the fully qualified name classname. The class must either have no constructors or have a default constructor. |
opCmp
|
Compare with another Object obj. |
opEquals
|
Test whether this is equal to o .
The default implementation only compares by identity (using the is operator).
Generally, overrides for opEquals should attempt to compare objects by their contents.
|
toHash
|
Compute hash function for Object. |
toString
|
Convert Object to a human readable string. |
Authors
Walter Bright, Sean Kelly
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.