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author | 2016-01-21 01:13:56 +0100 | |
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committer | 2016-01-21 09:28:42 +0100 | |
commit | 4b075af747f65bcd73ff1c78417cf77edf6fbd76 (patch) | |
tree | b6bebd4953c9285d30d83c24ee86e7ba447b0d35 /tactics/tacintern.ml | |
parent | 3ad653b53ccbf2feb7807b4618dc9a455e9df877 (diff) |
Fixing some problems with double induction.
Basically, the hypotheses were treated in an incorrect order, with a
hack for sometimes put them again in the right order, resulting in
failures and redundant hypotheses.
Status unclear, because this new version is incompatible except in
simple cases like a double induction on two "nat".
Fixing the bug incidentally simplify the code, relying on the
deprecation since 8.4 to allow not to ensure a compatibility (beyond
the simple situation of a double induction on simple datatypes).
See file induct.v for effect of changes.
Diffstat (limited to 'tactics/tacintern.ml')
0 files changed, 0 insertions, 0 deletions