rt.arrayassign - D Programming Language

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# rt.arrayassign

Implementation of array assignment support routines.
License:
Distributed under the Boost Software License 1.0.
Authors:
Walter Bright, Kenji Hara

Source src/rt/arrayassign.d

void[] `_d_arrayassign`(TypeInfo `ti`, void[] `from`, void[] `to`);
  Keep for backward binary compatibility. This function can be removed in the future.
void[] `_d_arrayassign_l`(TypeInfo `ti`, void[] `src`, void[] `dst`, void* `ptmp`);
  Does array assignment (not construction) from another lvalue array of the same element type. Handles overlapping copies.

  Input `ti` TypeInfo of the element type. `dst` Points target memory. Its .length is equal to the element count, not byte length. `src` Points source memory. Its .length is equal to the element count, not byte length. `ptmp` Temporary memory for element swapping.

void[] `_d_arrayassign_r`(TypeInfo `ti`, void[] `src`, void[] `dst`, void* `ptmp`);
  Does array assignment (not construction) from another rvalue array of the same element type.

  Input `ti` TypeInfo of the element type. `dst` Points target memory. Its .length is equal to the element count, not byte length. `src` Points source memory. Its .length is equal to the element count, not byte length. It is always allocated on stack and never overlapping with `dst`. `ptmp` Temporary memory for element swapping.

void[] `_d_arrayctor`(TypeInfo `ti`, void[] `from`, void[] `to`);
  Does array initialization (not assignment) `from` another array of the same element type. `ti` is the element type.
void* `_d_arraysetassign`(void* `p`, void* `value`, int `count`, TypeInfo `ti`);
  Do assignment to an array. `p`[0 .. `count`] = `value`;
void* `_d_arraysetctor`(void* `p`, void* `value`, int `count`, TypeInfo `ti`);
  Do construction of an array. `ti`[`count`] `p` = `value`;

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