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digitalmars.D.bugs - [Issue 4066] New: [ICE] enum AA get

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=4066

           Summary: [ICE] enum AA get
           Product: D
           Version: future
          Platform: x86
        OS/Version: Windows
            Status: NEW
          Keywords: rejects-valid
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: bearophile_hugs eml.cc


--- Comment #0 from bearophile_hugs eml.cc 2010-04-05 05:44:14 PDT ---
void main() {
    enum int[string] aa = ["aa":1, "bb":2];
    string s = "xx";
    int r = aa.get(s, -1);
}


dmd 2.042 gives:
Internal error: e2ir.c 4600

The error vanishes if aa is not an enum.

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Apr 05 2010
next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=4066


Don <clugdbug yahoo.com.au> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|rejects-valid               |ice-on-invalid-code
                 CC|                            |clugdbug yahoo.com.au


--- Comment #1 from Don <clugdbug yahoo.com.au> 2010-04-06 06:34:05 PDT ---
This shouldn't compile. Because aa is an enum, it doesn't exist at runtime.

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Apr 06 2010
prev sibling next sibling parent d-bugmail puremagic.com writes:
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Denis Derman <denis.spir gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |denis.spir gmail.com


--- Comment #2 from Denis Derman <denis.spir gmail.com> 2010-11-28 10:04:51 PST
---
A use case, where issue happens with 'static' instead of 'enum:

enum string[string] escapeCodes = ["\n":"\\n", "\t":"\\t"]; // and many more
string escape(string s0) {
    auto s1 = s0;
    foreach (c,s ; escapeCodes)
        s1 = s1.replace(c,s);
    return s1;
}
==>
Internal error: e2ir.c 4629

Only tried to use this because it seems impossible to have a func-static AA:
__trials__.d(16): Error: non-constant expression ["\x0a":"\\n","\x09":"\\t"]

Denis

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Nov 28 2010
prev sibling next sibling parent d-bugmail puremagic.com writes:
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Andrej Mitrovic <andrej.mitrovich gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |andrej.mitrovich gmail.com


--- Comment #3 from Andrej Mitrovic <andrej.mitrovich gmail.com> 2012-10-21
13:20:09 PDT ---
Both of these seem to work now. Ok to close?

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Oct 21 2012
prev sibling next sibling parent d-bugmail puremagic.com writes:
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bearophile_hugs eml.cc changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED


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prev sibling parent d-bugmail puremagic.com writes:
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--- Comment #4 from bearophile_hugs eml.cc 2012-10-21 13:52:57 PDT ---
Closed.

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Oct 21 2012