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author | Herbert Xu <herbert@gondor.apana.org.au> | 2007-10-04 22:20:38 +0800 |
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committer | Herbert Xu <herbert@gondor.apana.org.au> | 2007-10-04 22:20:38 +0800 |
commit | d4948c45d3e5f54823fac68f0c11f1dd09e75083 (patch) | |
tree | f83cbb5f1fc032dde5fd89e9780a79e69683e2b9 /src/funcs/popd | |
parent | [PARSER] Fix parsing of ${##1} (diff) | |
download | dash-d4948c45d3e5f54823fac68f0c11f1dd09e75083.tar.gz dash-d4948c45d3e5f54823fac68f0c11f1dd09e75083.zip |
[PARSER] Size optimisations in parameter expansion parser
Merge flags into subtype. Do not write subtype out twice. Add likely flag on ${ vs. $NAME. Kill unnecessary (and bogus) PEOA check.
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