diff options
Diffstat (limited to '')
| -rw-r--r-- | new-luxc/source/luxc/lang/analysis/case.lux | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/new-luxc/source/luxc/lang/analysis/case.lux b/new-luxc/source/luxc/lang/analysis/case.lux index c40bb2ac3..a9731a1d7 100644 --- a/new-luxc/source/luxc/lang/analysis/case.lux +++ b/new-luxc/source/luxc/lang/analysis/case.lux @@ -22,13 +22,18 @@ [".A" structure] (case [".A" coverage]))))) -(exception: #export Cannot-Match-Type-With-Pattern) -(exception: #export Sum-Type-Has-No-Case) -(exception: #export Unrecognized-Pattern-Syntax) -(exception: #export Cannot-Simplify-Type-For-Pattern-Matching) -(exception: #export Cannot-Have-Empty-Branches) -(exception: #export Non-Exhaustive-Pattern-Matching) -(exception: #export Symbols-Must-Be-Unqualified-Inside-Patterns) +(do-template [<name>] + [(exception: #export (<name> {message Text}) + message)] + + [Cannot-Match-Type-With-Pattern] + [Sum-Type-Has-No-Case] + [Unrecognized-Pattern-Syntax] + [Cannot-Simplify-Type-For-Pattern-Matching] + [Cannot-Have-Empty-Branches] + [Non-Exhaustive-Pattern-Matching] + [Symbols-Must-Be-Unqualified-Inside-Patterns] + ) (def: (pattern-error type pattern) (-> Type Code Text) @@ -204,7 +209,7 @@ [[memberP+ thenA] (list/fold (: (All [a] (-> [Type Code] (Meta [(List la.Pattern) a]) (Meta [(List la.Pattern) a]))) - (function [[memberT memberC] then] + (function (_ [memberT memberC] then) (do @ [[memberP [memberP+ thenA]] ((:! (All [a] (-> (Maybe Nat) Type Code (Meta a) (Meta [la.Pattern a]))) analyse-pattern) @@ -292,7 +297,7 @@ (analyse inputC)) outputH (analyse-pattern #.None inputT patternH (analyse bodyH)) outputT (monad.map @ - (function [[patternT bodyT]] + (function (_ [patternT bodyT]) (analyse-pattern #.None inputT patternT (analyse bodyT))) branchesT) outputHC (|> outputH product.left coverageA.determine) |