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| author | herbelin | 2011-10-17 09:51:26 +0000 |
|---|---|---|
| committer | herbelin | 2011-10-17 09:51:26 +0000 |
| commit | 855edf28697c563a95f15a275c0465f0e6ce4ec3 (patch) | |
| tree | 23c489a46f62e5cacd56370d74c2134f6f798b48 /plugins/syntax/string_syntax.ml | |
| parent | 002dd75ca36ea088848318c3fbdc0ecd1adc63a7 (diff) | |
Partly reverting r14539 about fully expanding "let-in"s and not just
expanding them up to the last Var/Rel they are aliased to.
The analysis made in r14539 about ill-typed pattern-unification in bug
however, when abstracting over a "let-in" (in solve_pattern_eqn), the
alias must be preserved for ensuring the correctness of typing.
In short, "let-in"s are back considered for pattern-unification as
constants of which we don't want to know the content but
solve_pattern_eqn now takes into account that they have a value.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14568 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'plugins/syntax/string_syntax.ml')
0 files changed, 0 insertions, 0 deletions