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| author | Eugen Wissner <belka@caraus.de> | 2020-09-24 05:47:31 +0200 |
|---|---|---|
| committer | Eugen Wissner <belka@caraus.de> | 2020-09-24 05:47:31 +0200 |
| commit | 9bfa2aa7e8a72c9cc08743152a96d18312625712 (patch) | |
| tree | 83455a5432e0430fa6048b13ca2e740cd5017ec4 /src/Language/GraphQL/AST/Parser.hs | |
| parent | e9a94147fb5cf6b871268a373fc211cfa50da2fc (diff) | |
| download | graphql-9bfa2aa7e8a72c9cc08743152a96d18312625712.tar.gz | |
Validate input fields have unique names
Diffstat (limited to 'src/Language/GraphQL/AST/Parser.hs')
| -rw-r--r-- | src/Language/GraphQL/AST/Parser.hs | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/Language/GraphQL/AST/Parser.hs b/src/Language/GraphQL/AST/Parser.hs index 29eee79..eb82f38 100644 --- a/src/Language/GraphQL/AST/Parser.hs +++ b/src/Language/GraphQL/AST/Parser.hs @@ -487,11 +487,12 @@ nullValue :: Parser Text nullValue = symbol "null" <?> "NullValue" objectField :: Parser a -> Parser (ObjectField a) -objectField valueParser = ObjectField - <$> name - <* colon - <*> valueParser - <?> "ObjectField" +objectField valueParser = label "ObjectField" $ do + location <- getLocation + fieldName <- name + colon + fieldValue <- valueParser + pure $ ObjectField fieldName fieldValue location variableDefinitions :: Parser [VariableDefinition] variableDefinitions = listOptIn parens variableDefinition |