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| author | Jan Tuomi <jans.tuomi@gmail.com> | 2022-01-29 23:11:03 +0200 |
|---|---|---|
| committer | Jan Tuomi <jans.tuomi@gmail.com> | 2022-01-29 23:11:03 +0200 |
| commit | 649319b1dafb130801638c5a156e37d9e865ba5c (patch) | |
| tree | 7bc633565d87c3bbebc7c67f6bbda10db6c13f21 /src/utils.hs | |
| parent | 4d1a0eea5a433724764b4178d16fcb50d1c2b6bc (diff) | |
Implement strings as phrases of chars
Diffstat (limited to 'src/utils.hs')
| -rw-r--r-- | src/utils.hs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/utils.hs b/src/utils.hs index 7618f5b..beff25e 100644 --- a/src/utils.hs +++ b/src/utils.hs @@ -31,5 +31,10 @@ isIntStr str = Just _ -> True Nothing -> False +isCharStr str = + case str of + ['\'', c, '\''] -> True + _ -> False + breakOn :: (a -> Bool) -> [a] -> ([a], [a]) breakOn cond xs = break cond xs $> B.second (drop 1) |