rw_shell_expand() doesn't interpret quotes
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Key: STDCXX-825
URL: https://issues.apache.org/jira/browse/STDCXX-825
Project: C++ Standard Library
Issue Type: Improvement
Components: Test Driver
Affects Versions: trunk
Reporter: Martin Sebor
Assignee: Travis Vitek
Priority: Minor
Fix For: 4.3
Quoting from this
[post|http://www.nabble.com/spaces-in-rw_xxx_expand%28%29-tt16385194.html]:
{quote}
In the shell, spaces that are otherwise treated as separators can
be either escaped or quoted to have them interpreted as ordinary
characters. The {{rw_xxx_expand()}} functions let me escape spaces
but they don't seem to like quoting. For example, the shell expands
the following three strings to the same result:
{noformat}
"a{b\ c,d}" ==> "ab c ad"
"a{b' 'c,d}"
"a{b" "c,d}"
{noformat}
but {{rw_brace_expand()}} fails on the last two. It should work the
same as the shell.
In the change below I've enhanced the {{0.braceexpand.cpp}} test
to exercise a number of (passing) test cases including plan as well
as escaped whitespace:
http://svn.apache.org/viewvc?rev=642790&view=rev
I think the same test cases should be added for quoted whitespace.
{quote}
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