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| author | s-ol <s-ol@users.noreply.github.com> | 2020-03-01 17:44:56 +0000 |
|---|---|---|
| committer | s-ol <s-ol@users.noreply.github.com> | 2020-03-01 17:46:04 +0000 |
| commit | a1312100fad100190e20b1b3443b5cd962dc8999 (patch) | |
| tree | 8fc6194fc4b326ee39a9ca6d798cd208664f5fc3 /core/pattern.moon | |
| parent | add type-pattern matching language (diff) | |
| download | alive-a1312100fad100190e20b1b3443b5cd962dc8999.tar.gz alive-a1312100fad100190e20b1b3443b5cd962dc8999.zip | |
new op interface part one
Diffstat (limited to 'core/pattern.moon')
| -rw-r--r-- | core/pattern.moon | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/core/pattern.moon b/core/pattern.moon index 45701e6..64b53b8 100644 --- a/core/pattern.moon +++ b/core/pattern.moon @@ -40,7 +40,7 @@ class Pattern else matches = @matches results[1] assert @opt or matches, "couldn't match argument #{results[1]} as type #{@type}!" - matches and table.remove results, 1 + if matches then table.remove results, 1 match = (pattern, results) -> patterns = while pattern @@ -50,7 +50,7 @@ match = (pattern, results) -> Pattern pat values = [p\match results for p in *patterns] assert #results == 0, "#{#results} extra arguments given!" - unpack values + values { :Pattern |