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implement SE 184: add allocation methods to Unsafe buffer pointers, drop all parameters from deallocation, adjust namings, and add repeated-value assignment methods

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This commit is contained in:
taylor swift
2017-11-06 14:40:15 -06:00
committed by Andrew Trick
parent c7d33e70d3
commit c85880899d
42 changed files with 561 additions and 263 deletions
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8
stdlib/public/core/StringCore.swift
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@@ -718,8 +718,8 @@ extension _StringCore : RangeReplaceableCollection {
let tailStart = rangeStart + (replacedCount &<< elementShift)
if growth > 0 {
(tailStart + (growth &<< elementShift)).copyBytes(
from: tailStart, count: tailCount &<< elementShift)
(tailStart + (growth &<< elementShift)).copyMemory(
from: tailStart, byteCount: tailCount &<< elementShift)
}
if _fastPath(elementWidth == 1) {
@@ -738,8 +738,8 @@ extension _StringCore : RangeReplaceableCollection {
}
if growth < 0 {
(tailStart + (growth &<< elementShift)).copyBytes(
from: tailStart, count: tailCount &<< elementShift)
(tailStart + (growth &<< elementShift)).copyMemory(
from: tailStart, byteCount: tailCount &<< elementShift)
}
}
else {