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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

NameDescription
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