diff options
| author | stefanf <stefanf@FreeBSD.org> | 2006-11-05 18:36:05 +0000 |
|---|---|---|
| committer | stefanf <stefanf@FreeBSD.org> | 2006-11-05 18:36:05 +0000 |
| commit | d02f26394e8614923870babd1d3518dde707c61a (patch) | |
| tree | 03b401ffcd1d70294e77fc5bb3a1d899575f0939 /release/amd64 | |
| parent | db8b5b89e2af712352769edf1c4350214fe10657 (diff) | |
| download | FreeBSD-src-d02f26394e8614923870babd1d3518dde707c61a.zip FreeBSD-src-d02f26394e8614923870babd1d3518dde707c61a.tar.gz | |
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
Diffstat (limited to 'release/amd64')
0 files changed, 0 insertions, 0 deletions
