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digitalmars.D.bugs - [Issue 13619] New: std.container.array capacity not updated when


          Issue ID: 13619
           Summary: std.container.array capacity not updated when length
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: trivial
          Priority: P1
         Component: Phobos
          Assignee: nobody puremagic.com
          Reporter: dlang thedeemon.com

import std.container;

void main() {
  Array!int a; // empty Array
  a.length = 10; 
  // now payload is allocated, length is set to 10, but capacity is still 0!

  // try to append a value
  a ~= 1; // runtime error (assertion: capacity < length !)

Fix is trivial, Array.Payload.length setter must update _capacity field when it
reallocates data.

Oct 15 2014