Display the source code in dmd/traits.d from which thispage was generated on github.

If you spot a problem with this page, click here to create aBugzilla issue.

Quickly fork, edit online, and submit a pull request for this page.Requires a signed-in GitHub account. This works well for small changes.If you'd like to make larger changes you may want to consider usinglocal clone.

Function `dmd.traits.getTypePointerBitmap`

Fill an array of target size_t values that indicate possible pointer words in memory if interpreted as the type given as argument. One bit in the array per pointer-sized piece of memory


						
				ulong getTypePointerBitmap(
				
  Loc loc,
				
  Type t,
				
  ref dmd.root.array.Array!(ulong) data,
				
  ErrorSink eSink
				

				);

Parameters

Name	Description
loc	location for error messages
t	type to generate pointer bitmap from
data	array forming the bitmap
eSink	error message sink

Returns

size of the type t in bytes, ulong.max on error

Authors

Walter Bright

License

Boost License 1.0