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Serialize terms to s-expressions.

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This commit is contained in:
Rob Rix 2018-05-11 14:53:22 -04:00
parent bf334d24a5
commit 6872baa090
2 changed files with 3 additions and 4 deletions
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2
src/Rendering/Renderer.hs
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@ -55,7 +55,7 @@ data TermRenderer output where
-- | Render to JSON with the format documented in docs/json-format.md under “Term.”
JSONTermRenderer :: TermRenderer [Value]
-- | Render to a 'ByteString' formatted as nested s-expressions.
SExpressionTermRenderer :: TermRenderer ByteString
SExpressionTermRenderer :: TermRenderer Builder
-- | Render to a list of tags (deprecated).
TagsTermRenderer :: TermRenderer [Value]
-- | Render to a list of symbols.

5
src/Semantic/Parse.hs
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@ -8,7 +8,6 @@ import Analysis.PackageDef (HasPackageDef, packageDefAlgebra)
import Data.Blob
import Data.JSON.Fields
import Data.Output
import Data.Record
import Parsing.Parser
import Prologue hiding (MonadError(..))
import Rendering.Graph
@ -30,7 +29,7 @@ parseBlob renderer blob@Blob{..}
| Just (SomeParser parser) <- someParser (Proxy :: Proxy '[ConstructorName, HasPackageDef, HasDeclaration, IdentifierName, Foldable, Functor, ToJSONFields1]) <$> blobLanguage
= parse parser blob >>= case renderer of
JSONTermRenderer -> decorate constructorLabel >=> decorate identifierLabel >=> render (renderJSONTerm blob)
SExpressionTermRenderer -> decorate constructorLabel . (Nil <$) >=> render renderSExpressionTerm
SExpressionTermRenderer -> serialize SExpression
TagsTermRenderer -> decorate (declarationAlgebra blob) >=> render (renderToTags blob)
ImportsTermRenderer -> decorate (declarationAlgebra blob) >=> decorate (packageDefAlgebra blob) >=> render (renderToImports blob)
SymbolsTermRenderer fields -> decorate (declarationAlgebra blob) >=> render (renderToSymbols fields blob)
@ -49,7 +48,7 @@ astParseBlobs renderer blobs = toOutput' <$> distributeFoldMap (WrapTask . astPa
astParseBlob renderer blob@Blob{..}
| Just (SomeASTParser parser) <- someASTParser <$> blobLanguage
= parse parser blob >>= case renderer of
SExpressionTermRenderer -> render renderSExpressionAST
SExpressionTermRenderer -> serialize SExpression
JSONTermRenderer -> render (renderJSONTerm' blob)
_ -> pure $ throwError (SomeException (FormatNotSupported "Only SExpression and JSON output supported for tree-sitter ASTs."))
| otherwise = throwError (SomeException (NoLanguageForBlob blobPath))