http://d.puremagic.com/issues/show_bug.cgi?id=9565
Summary: Index of static array should not print literal suffix
Product: D
Version: D2
Platform: All
OS/Version: All
Status: NEW
Keywords: diagnostic
Severity: normal
Priority: P2
Component: DMD
AssignedTo: [email protected]
ReportedBy: [email protected]
--- Comment #0 from Kenji Hara <[email protected]> 2013-02-21 20:56:52 PST ---
Index type of static array is always size_t, so suffix is not only just
redundant, but also is harmful for platform independent diagnostic message.
alias T = int[10];
pragma(msg, T);
// should print `int[10]` rather than `int[10u]` or `int[10LU]`.
Similar problem exists in IndexExp and SliceExp
int[] arr;
pragma(msg, (arr[0]).stringof); // arr[cast(uint)0]
pragma(msg, (arr[0..1]).stringof); // arr[cast(uint)0..cast(uint)1]
// should print arr[0] and arr[0..1]
But, it would need to keep "cast(...)" output for some cases
pragma(msg, (arr[int.min]).stringof); // arr[cast(uint)-2147483648]
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