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stdlib/Unicode: restore the comment that explains why the function is

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@noinline; it might be useful for someone reading the code


Swift SVN r19233
This commit is contained in:
Dmitri Hrybenko
2014-06-26 14:07:20 +00:00
parent 0e8d76f13b
commit 108ab1a83e
1 changed files with 3 additions and 0 deletions
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stdlib/core/Unicode.swift
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@@ -204,6 +204,9 @@ enum UTFDecodeResult {
@noinline
static func _findMaximalSubpartOfIllFormedUTF8Sequence(
var buffer: UInt32, var validBytes: UInt8) -> UInt8 {
// This function is '@noinline' because it is used only in the error
// handling path.
// Clear EOF flag, we don't care about it.
validBytes &= 0b0000_1111