http://d.puremagic.com/issues/show_bug.cgi?id=6611
Summary: array[]++ and array[]-- too?
Product: D
Version: D2
Platform: x86
OS/Version: Windows
Status: NEW
Severity: enhancement
Priority: P2
Component: DMD
AssignedTo: [email protected]
ReportedBy: [email protected]
--- Comment #0 from [email protected] 2011-09-06 03:17:47 PDT ---
This code contains two operations that are refused by DMD2.055beta:
void main() {
int[10] a;
a[] += 1; // OK
++a[]; // OK
--a[]; // OK
a[]++; // line 6, error
a[]--; // line 7, error
}
test2.d(6): Error: slice expression a[] is not a modifiable lvalue
test2.d(6): Error: 'a[]' is not a scalar, it is a int[]
test2.d(6): Error: cannot cast int to int[]
test2.d(7): Error: slice expression a[] is not a modifiable lvalue
test2.d(7): Error: 'a[]' is not a scalar, it is a int[]
test2.d(7): Error: cannot cast int to int[]
Maybe it's better to allow the last two lines too.
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