[Issue 3058] New: [CTFE] Cannot return out of foreach range statement

d-bugmail at puremagic.com d-bugmail at puremagic.com
Sun Jun 7 17:43:36 PDT 2009


http://d.puremagic.com/issues/show_bug.cgi?id=3058

           Summary: [CTFE] Cannot return out of foreach range statement
           Product: D
           Version: 2.030
          Platform: x86
        OS/Version: All
            Status: NEW
          Keywords: patch, wrong-code
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: bugzilla at digitalmars.com
        ReportedBy: rsinfu at gmail.com
        Depends on: 1972


Created an attachment (id=396)
 --> (http://d.puremagic.com/issues/attachment.cgi?id=396)
Fix the problem (DMD 2.030)

Return statement is not handled in ForeachRangeStatement::interpret(). As a
result, the static assert in this code wrongly fails:
--------------------
int foo()
{
    foreach (i; 0 .. 1)
        return 1;
    return 0;
}
static assert(foo() == 1);
--------------------

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