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Diffstat (limited to 'doc')
| -rw-r--r-- | doc/gf-history.html | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/doc/gf-history.html b/doc/gf-history.html index 9884129c4..1e91321db 100644 --- a/doc/gf-history.html +++ b/doc/gf-history.html @@ -14,6 +14,18 @@ Changes in functionality since May 17, 2005, release of GF Version 2.2 <p> +16/3 (AR) Added two flag values to <tt>pt -transform=X</tt>: +<tt>nodup</tt> which excludes terms where a constant is duplicated, +and +<tt>nodupatom</tt> which excludes terms where an atomic constant is duplicated. +The latter, in particular, is useful as a filter in generation: +<pre> + gt -cat=Cl | pt -transform=nodupatom +</pre> +This gives a corpus where words don't (usually) occur twice in the same clause. + +<p> + 6/3 (AR) Generalized the <tt>gfe</tt> file format in two ways: <ol> <li> Use the real grammar parser, hence <tt>(in M.C "foo")</tt> expressions |