https://d.puremagic.com/issues/show_bug.cgi?id=12365
Summary: Assigning 1D array to 2D array should require cast
Product: D
Version: D2
Platform: All
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: DMD
AssignedTo: [email protected]
ReportedBy: [email protected]
--- Comment #0 from [email protected] 2014-03-14 16:40:54 PDT ---
The code in Ex.1 compiles and runs fine but I think it needs a cast:
---
// Ex.1
void main()
{
int[] a=[1,2,3,4];
int[2][2] b = a;
}
---
Array assignment in Ex.2 only works with a cast:
---
// Ex.2
void main()
{
int[] a=[1,2,3,4];
int[2][2] b;
b = a; // Compile time error
cast(int[4])b = a; // works ok
}
---
I think it should be consistent, preferably with a cast.
Thanks,
ed
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