[Issue 10454] New: Hex string generates an Outside Unicode code space error
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Sun Jun 23 13:07:51 PDT 2013
http://d.puremagic.com/issues/show_bug.cgi?id=10454
Summary: Hex string generates an Outside Unicode code space
error
Product: D
Version: D2
Platform: All
OS/Version: All
Status: NEW
Keywords: diagnostic, rejects-valid
Severity: normal
Priority: P2
Component: DMD
AssignedTo: nobody at puremagic.com
ReportedBy: bearophile_hugs at eml.cc
--- Comment #0 from bearophile_hugs at eml.cc 2013-06-23 13:07:50 PDT ---
void main() {
enum s = x"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF";
pragma(msg, typeof(s));
pragma(msg, s.length);
immutable(char)[16] u16 = x"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF";
}
DMD 2.064alpha gives:
string
16u
test1.d(5): Error: Outside Unicode code space
So 's' is a immutable(char)[] of 16 chars, but that syntax is refused for
'u16'.
Additionally the error message is wrong, according to what's written in the D
documentation:
http://dlang.org/lex.html#HexStringChars
>The hex data need not form valid UTF characters.<
See also Issue 10453
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