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Fix Issue 21201 - let std.uuid.parseUUID accept input ranges whose elements are char or wchar, not just dchar

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All characters of interest to std.uuid.parseUUID are ASCII so there is
no reason it cannot work on a range of chars or wchars.
This commit is contained in:
Nathan Sashihara 2020-08-27 04:46:12 -07:00 • committed by The Dlang Bot
parent 4b269a86f2
commit a3c3ea74e3
1 changed files with 8 additions and 2 deletions
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10
std/uuid.d
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@ -1332,8 +1332,7 @@ if (isSomeString!T)
///ditto
UUID parseUUID(Range)(ref Range uuidRange)
if (isInputRange!Range
&& is(immutable ElementType!Range == immutable dchar))
if (isInputRange!Range && isSomeChar!(ElementType!Range))
{
import std.ascii : isHexDigit;
import std.conv : ConvException, parse;
@ -1630,6 +1629,13 @@ if (isInputRange!Range
assert(parseHelper!S("///8ab3060e2cba4f23b74cb52db3bdfb46||")
== parseUUID("8ab3060e-2cba-4f23-b74c-b52db3bdfb46"));
}}
// Test input range with non-dchar element type.
{
import std.utf : byCodeUnit;
auto range = "8AB3060E-2CBA-4F23-b74c-B52Db3BDFB46".byCodeUnit;
assert(parseUUID(range).data == [138, 179, 6, 14, 44, 186, 79, 35, 183, 76, 181, 45, 179, 189, 251, 70]);
}
}
/**