[Issue 5862] case statement allows runtime values

d-bugmail at puremagic.com d-bugmail at puremagic.com
Sun Jun 19 10:42:02 PDT 2011


http://d.puremagic.com/issues/show_bug.cgi?id=5862


Stewart Gordon <smjg at iname.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
                URL|                            |http://www.digitalmars.com/
                   |                            |d/1.0/statement.html#CaseSt
                   |                            |atement
                 CC|                            |smjg at iname.com
           Platform|Other                       |All
         Resolution|INVALID                     |


--- Comment #4 from Stewart Gordon <smjg at iname.com> 2011-06-19 10:37:14 PDT ---
http://www.digitalmars.com/d/1.0/statement.html#CaseStatement
"The case expressions must all evaluate to a constant value or array. They must
be implicitly convertible to the type of the switch Expression."

http://www.digitalmars.com/d/2.0/statement.html#CaseStatement
"The case expressions must all evaluate to a constant value or array, or a
runtime initialized const or immutable variable of integral type. They must be
implicitly convertible to the type of the switch Expression."

Strangely, 1.068 (Win32) correctly rejects the code.

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