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Compile Phobos with -dip1000 #5915

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Compile Phobos with -dip1000 #5915

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12 changes: 12 additions & 0 deletions std/utf.d
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Original file line number Diff line number Diff line change
Expand Up @@ -4091,6 +4091,7 @@ if (isSomeChar!C)

static if (isForwardRange!R)
{
static if (hasIndirections!R)
@property auto save() return scope
/* `return scope` cannot be inferred because compiler does not
* track it backwards from assignment to local `ret`
Expand All @@ -4100,6 +4101,17 @@ if (isSomeChar!C)
ret.r = r.save;
return ret;
}

static if (!hasIndirections!R)
@property auto save() scope
/* `return scope` cannot be inferred because compiler does not
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change comment to remove mention of return

* track it backwards from assignment to local `ret`
*/
{
auto ret = this;
ret.r = r.save;
return ret;
}
}

private:
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