[Issue 13326] New: Specification of CaseStatement doesn't fit empty case body
via Digitalmars-d-bugs
digitalmars-d-bugs at puremagic.com
Mon Aug 18 13:15:08 PDT 2014
https://issues.dlang.org/show_bug.cgi?id=13326
Issue ID: 13326
Summary: Specification of CaseStatement doesn't fit empty case
body
Product: D
Version: D2
Hardware: All
OS: All
Status: NEW
Keywords: spec
Severity: normal
Priority: P1
Component: websites
Assignee: nobody at puremagic.com
Reporter: s.trump at gmail.com
Blocks: 10233
Lets parse next D code:
> switch(n) {
> case 1:
> case 2:
> return true;
> }
This is a valid D language construction. But documentation says that statement
"case 1:" must be followed by any statement except other "case" or "default".
As documentation says (http://dlang.org/statement#CaseStatement)
"case ArgumentList :" is followed by "ScopeStatementList"
(http://dlang.org/statement#ScopeStatementList) which is a list of any
statements except CaseStatement or CaseRangeStatement or DefaultStatement. This
rule conflicts with actual D language compiler.
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