diff options
Diffstat (limited to 'lib/sequent_calculus/headers.ml')
| -rw-r--r-- | lib/sequent_calculus/headers.ml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/sequent_calculus/headers.ml b/lib/sequent_calculus/headers.ml new file mode 100644 index 0000000..0bef07a --- /dev/null +++ b/lib/sequent_calculus/headers.ml @@ -0,0 +1,5 @@ +(* Sequent calculus: types and exceptions *) + +(* exceptions that can occur when attempting a sequent proof *) +exception RuleNotApplicable +exception NotProvable of string |