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| author |  letouzey <letouzey@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2010-05-21 16:13:58 +0000 |
|---|---|---|
| committer | letouzey <letouzey@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2010-05-21 16:13:58 +0000 |
| commit | 9545a01076cc7b79d0d3278b1ba12e3249149716 (patch) | |
| tree | b66405b976619de4a3d2d45369c034629c06ac87 /plugins/extraction/g_extraction.ml4 | |
| parent | 63fe9ca9438693fcf4d601c05f77a4db50588b40 (diff) | |
Extract Inductive is now possible toward non-inductive types (e.g. nat => int)
For instance:
Extract Inductive nat => int [ "0" "succ" ]
"(fun fO fS n => if n=0 then fO () else fS (n-1))".
See Extraction.v for more details and caveat.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13025 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'plugins/extraction/g_extraction.ml4')
| -rw-r--r-- | plugins/extraction/g_extraction.ml4 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/plugins/extraction/g_extraction.ml4 b/plugins/extraction/g_extraction.ml4 index f8354f52e..b2256c471 100644 --- a/plugins/extraction/g_extraction.ml4 +++ b/plugins/extraction/g_extraction.ml4 @@ -124,6 +124,7 @@ VERNAC COMMAND EXTEND ExtractionInlinedConstant END VERNAC COMMAND EXTEND ExtractionInductive -| [ "Extract" "Inductive" global(x) "=>" mlname(id) "[" mlname_list(idl) "]" ] - -> [ extract_inductive x (id,idl) ] +| [ "Extract" "Inductive" global(x) "=>" + mlname(id) "[" mlname_list(idl) "]" string_opt(o) ] + -> [ extract_inductive x id idl o ] END |