K 10
svn:author
V 7
stefanf
K 8
svn:date
V 27
2006-11-05T18:36:05.000000Z
K 7
svn:log
V 485
When parsing an invalid parameter expansion (eg. ${} or ${foo@bar}) do not
issue a syntax error immediately but save the information that it is erroneous
for later when the parameter expansion is actually done.  This means eg. "false
&& ${}" will not generate an error which seems to be required by POSIX.
Include the invalid parameter expansion in the error message (sometimes
abbreviated with ... because recovering it would require a lot of code).

PR:		105078
Submitted by:	emaste

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