diff options
| author | Eduardo Julian | 2018-04-06 08:32:41 -0400 |
|---|---|---|
| committer | Eduardo Julian | 2018-04-06 08:32:41 -0400 |
| commit | ca238f9c89d3156842b0a3d5fe24a5d69b2eedb0 (patch) | |
| tree | 50ba106541f2357daf27393df28e8b263f7311e1 /new-luxc/source/luxc/lang/analysis/case | |
| parent | 84d7e87817cd2c074653b34d028c8fa807febc7f (diff) | |
- Adapted new-luxc's code to latest stdlib changes.
Diffstat (limited to 'new-luxc/source/luxc/lang/analysis/case')
| -rw-r--r-- | new-luxc/source/luxc/lang/analysis/case/coverage.lux | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/new-luxc/source/luxc/lang/analysis/case/coverage.lux b/new-luxc/source/luxc/lang/analysis/case/coverage.lux index ae72b47e4..b81a3b7a9 100644 --- a/new-luxc/source/luxc/lang/analysis/case/coverage.lux +++ b/new-luxc/source/luxc/lang/analysis/case/coverage.lux @@ -13,6 +13,9 @@ (luxc ["&" lang] (lang ["la" analysis]))) +(exception: #export (Unknown-Pattern {message Text}) + message) + ## The coverage of a pattern-matching expression summarizes how well ## all the possible values of an input are being covered by the ## different patterns involved. @@ -42,8 +45,6 @@ _ false)) -(exception: #export Unknown-Pattern) - (def: #export (determine pattern) (-> la.Pattern (Meta Coverage)) (case pattern @@ -142,7 +143,7 @@ (let [flatR (flatten-alt reference) flatS (flatten-alt sample)] (and (n/= (list.size flatR) (list.size flatS)) - (list.every? (function [[coverageR coverageS]] + (list.every? (function (_ [coverageR coverageS]) (= coverageR coverageS)) (list.zip2 flatR flatS)))) @@ -184,7 +185,7 @@ ## else (do e.Monad<Error> [casesM (monad.fold @ - (function [[tagA coverageA] casesSF'] + (function (_ [tagA coverageA] casesSF') (case (dict.get tagA casesSF') (#.Some coverageSF) (do @ @@ -251,7 +252,7 @@ [#let [fuse-once (: (-> Coverage (List Coverage) (e.Error [(Maybe Coverage) (List Coverage)])) - (function [coverage possibilities] + (function (_ coverage possibilities) (loop [alts possibilities] (case alts #.Nil @@ -284,7 +285,7 @@ #.None (case (list.reverse possibilities) (#.Cons last prevs) - (wrap (list/fold (function [left right] (#Alt left right)) + (wrap (list/fold (function (_ left right) (#Alt left right)) last prevs)) |