diff options
| author |  letouzey <letouzey@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2010-04-30 14:33:42 +0000 |
|---|---|---|
| committer | letouzey <letouzey@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2010-04-30 14:33:42 +0000 |
| commit | 5d5a92c9d6da1c1b23ca64e40c17e9c5f4772daa (patch) | |
| tree | 2b75a08cb085577ff85e27180212457b3460116a /plugins/extraction/g_extraction.ml4 | |
| parent | 61edbfce11285443be098bbceddb7f8f04d2a5b0 (diff) | |
Extraction: an experimental command to get rid of some cst/constructor arguments
The command : Extraction Implicit foo [1 3].
will tell the extraction to consider fst and third arg of foo as implicit,
and remove them, unless a final occur-check after extraction shows they
are still there. Here, foo can be a inductive constructor or a global
constant.
This allow typicaly to extract vectors into usual list :-)
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12982 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'plugins/extraction/g_extraction.ml4')
| -rw-r--r-- | plugins/extraction/g_extraction.ml4 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/plugins/extraction/g_extraction.ml4 b/plugins/extraction/g_extraction.ml4 index 60a2e91a2..f8354f52e 100644 --- a/plugins/extraction/g_extraction.ml4 +++ b/plugins/extraction/g_extraction.ml4 @@ -89,6 +89,12 @@ VERNAC COMMAND EXTEND ResetExtractionInline -> [ reset_extraction_inline () ] END +VERNAC COMMAND EXTEND ExtractionImplicit +(* Custom implicit arguments of some csts/inds/constructors *) +| [ "Extraction" "Implicit" global(r) "[" integer_list(l) "]" ] + -> [ extraction_implicit r l ] +END + VERNAC COMMAND EXTEND ExtractionBlacklist (* Force Extraction to not use some filenames *) | [ "Extraction" "Blacklist" ne_ident_list(l) ] |