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| author | Roman Smrž <roman.smrz@seznam.cz> | 2023-05-07 10:33:36 +0200 |
|---|---|---|
| committer | Roman Smrž <roman.smrz@seznam.cz> | 2023-07-13 17:37:09 +0200 |
| commit | 92c763ad490accaec833ccf7a4775a5a3d4d078a (patch) | |
| tree | c3640fcdd56a8432c20b82200d808f343ac5cf28 /src/Parser/Expr.hs | |
| parent | c07f047bc90b6052b7d61de8efcbd7cb9d763e46 (diff) | |
Show record selectors in failure reports
Changelog: Show record selectors in failure reports
Diffstat (limited to 'src/Parser/Expr.hs')
| -rw-r--r-- | src/Parser/Expr.hs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/Parser/Expr.hs b/src/Parser/Expr.hs index eefc5cc..70649b2 100644 --- a/src/Parser/Expr.hs +++ b/src/Parser/Expr.hs @@ -289,10 +289,10 @@ someExpr = join inner <?> "expression" SomeExpr e <- p let err = parseError $ FancyError off $ S.singleton $ ErrorFail $ T.unpack $ T.concat [ T.pack "value of type ", textExprType e, T.pack " does not have member '", m, T.pack "'" ] - maybe err return $ applyRecordSelector e <$> lookup m recordMembers + maybe err return $ applyRecordSelector m e <$> lookup m recordMembers - applyRecordSelector :: ExprType a => Expr a -> RecordSelector a -> SomeExpr - applyRecordSelector e (RecordSelector f) = SomeExpr $ f <$> e + applyRecordSelector :: ExprType a => Text -> Expr a -> RecordSelector a -> SomeExpr + applyRecordSelector m e (RecordSelector f) = SomeExpr $ App (AnnRecord m) (pure f) e literal = label "literal" $ choice [ return <$> numberLiteral |