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| author | Josh Chen | 2021-01-21 00:52:13 +0000 |
|---|---|---|
| committer | Josh Chen | 2021-01-21 00:52:13 +0000 |
| commit | aff3d43d9865e7b8d082f0c239d2c73eee1fb291 (patch) | |
| tree | 2743702093fe9e872727dc306e1f620af16c9767 /spartan/lib/Prelude.thy | |
| parent | 6d8fa47f205e24a94416279fab41f09db6f02b8b (diff) | |
renamings
Diffstat (limited to '')
| -rw-r--r-- | spartan/lib/Prelude.thy | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/spartan/lib/Prelude.thy b/spartan/lib/Prelude.thy index 0043c1e..56adbfc 100644 --- a/spartan/lib/Prelude.thy +++ b/spartan/lib/Prelude.thy @@ -116,7 +116,7 @@ Lemma if_true: shows "ifelse C true a b \<equiv> a" unfolding ifelse_def true_def using assms unfolding Bool_def true_def false_def - by reduce + by compute Lemma if_false: assumes @@ -126,7 +126,7 @@ Lemma if_false: shows "ifelse C false a b \<equiv> b" unfolding ifelse_def false_def using assms unfolding Bool_def true_def false_def - by reduce + by compute lemmas [form] = BoolF and @@ -145,7 +145,7 @@ translations "if x then a else b" \<leftharpoondown> "CONST ifelse C x a b" subsection \<open>Logical connectives\<close> -definition not ("!_") where "not x \<equiv> ifelse (K Bool) x false true" +definition not ("!_") where "!x \<equiv> ifelse (K Bool) x false true" end |