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Diffstat (limited to 'test-suite/ide/undo011.fake')
| -rw-r--r-- | test-suite/ide/undo011.fake | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/test-suite/ide/undo011.fake b/test-suite/ide/undo011.fake new file mode 100644 index 00000000..cc85a764 --- /dev/null +++ b/test-suite/ide/undo011.fake @@ -0,0 +1,32 @@ +# Script simulating a dialog between coqide and coqtop -ideslave +# Run it via fake_ide +# +# Bug 2082 +# Broken due to proof engine rewriting +# +INTERP Variable A : Prop. +INTERP Variable B : Prop. +INTERP Axiom OR : A \/ B. +INTERP Lemma MyLemma2 : True. +INTERP proof. +INTERP per cases of (A \/ B) by OR. +INTERP suppose A. +INTERP then (1 = 1). +INTERP then H1 : thesis. +INTERP thus thesis by H1. +INTERP suppose B. +REWIND 1 +# <replay> +INTERP suppose B. +# </replay> +REWIND 2 +# <replay> +INTERP thus thesis by H1. +INTERP suppose B. +# </replay> +INTERP then (1 = 1). +INTERP then H2 : thesis. +INTERP thus thesis by H2. +INTERP end cases. +INTERP end proof. +INTERP Qed. |