[Issue 4889] Declarator in "if" statement allows name shadowing

[d-bugmail--- via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=4889

Mathias LANG  changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 CC||pro.mathias.l...@gmail.com
 Resolution|--- |WONTFIX

--- Comment #4 from Mathias LANG  ---
Since this works in D2 but not D1, closing.

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[Issue 4889] Declarator in if statement allows name shadowing

[d-bugmail]

http://d.puremagic.com/issues/show_bug.cgi?id=4889


Walter Bright bugzi...@digitalmars.com changed:

   What|Removed |Added

   Keywords|spec|
 CC||bugzi...@digitalmars.com


--- Comment #3 from Walter Bright bugzi...@digitalmars.com 2012-01-23 
23:28:02 PST ---
D1 only bug, not a spec issue.

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[Issue 4889] Declarator in if statement allows name shadowing

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http://d.puremagic.com/issues/show_bug.cgi?id=4889


yebblies yebbl...@gmail.com changed:

   What|Removed |Added

 CC||yebbl...@gmail.com
Version|D2  |D1
   Severity|enhancement |normal


--- Comment #2 from yebblies yebbl...@gmail.com 2011-06-15 08:45:40 PDT ---
Errors in D2 (2.053) but still allowed in D1 (1.068)

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[Issue 4889] Declarator in if statement allows name shadowing

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http://d.puremagic.com/issues/show_bug.cgi?id=4889


Stewart Gordon s...@iname.com changed:

   What|Removed |Added

   Keywords||spec
 CC||s...@iname.com
 OS/Version|Linux   |All


--- Comment #1 from Stewart Gordon s...@iname.com 2010-09-18 17:26:28 PDT ---
I'm not sure if the classification of this as enhancement is correct.  The
mention of the restriction is under ScopeStatement

Even though a new scope is introduced, local symbol declarations cannot shadow
(hide) other local symbol declarations in the same function.

but was the intent of this statement that it would apply just as well to a
variable declared in an if statement?  After all, it seems to me that reality
its scope is that of the ScopeStatement, even though it isn't lexically within
it.

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