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Minor improvements

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Andrei Alexandrescu 2018-02-28 12:05:15 +02:00 • committed by GitHub
parent 7d2928b24a
commit 230a30ec9c
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1 changed files with 2 additions and 2 deletions
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4
std/uni.d
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@ -7790,7 +7790,7 @@ if (isInputRange!S1 && isSomeChar!(ElementEncodingType!S1)
int diff = lhs - rhs; int diff = lhs - rhs;
if (!diff) if (!diff)
continue; continue;
else if ((lhs | rhs) < 0x80) if ((lhs | rhs) < 0x80)
{ {
auto lowL = std.ascii.toLower(lhs); auto lowL = std.ascii.toLower(lhs);
auto lowR = std.ascii.toLower(rhs); auto lowR = std.ascii.toLower(rhs);
@ -7822,7 +7822,7 @@ if (isInputRange!S1 && isSomeChar!(ElementEncodingType!S1)
// one of chars is not cased at all // one of chars is not cased at all
return diff; return diff;
} }
return r2.empty ? 0 : -1; return -int(r2.empty);
} }
/// ///