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Merge branch 'bounds-checked-reverse-RWS-matching' into abstract-rendering-over-the-syntax-functor

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This commit is contained in:
Rob Rix 2017-05-25 15:57:31 -04:00
commit 18cc8035ee
13 changed files with 164 additions and 187 deletions
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2
src/Arguments.hs
View File

@ -46,7 +46,7 @@ patchDiff :: DiffArguments'
patchDiff = DiffArguments PatchRenderer identityDecorator
jsonDiff :: DiffArguments'
jsonDiff = DiffArguments JSONDiffRenderer identityDecorator
jsonDiff = DiffArguments JSONDiffRenderer (const identifierDecorator)
sExpressionDiff :: DiffArguments'
sExpressionDiff = DiffArguments (SExpressionDiffRenderer TreeOnly) identityDecorator

8
src/RWS.hs
View File

@ -183,17 +183,16 @@ findNearestNeighbourTo editDistance canCompare kdTrees term@(UnmappedTerm j _ b)
(previous, unmappedA, unmappedB) <- get
fromMaybe (insertion previous unmappedA unmappedB term) $ do
-- Look up the nearest unmapped term in `unmappedA`.
foundA@(UnmappedTerm i _ a) <- nearestUnmapped editDistance canCompare (IntMap.filterWithKey (\ k _ ->
isInMoveBounds previous k)
unmappedA) (Both.fst kdTrees) term
foundA@(UnmappedTerm i _ a) <- nearestUnmapped editDistance canCompare (termsWithinMoveBoundsFrom previous unmappedA) (Both.fst kdTrees) term
-- Look up the nearest `foundA` in `unmappedB`
UnmappedTerm j' _ _ <- nearestUnmapped editDistance canCompare unmappedB (Both.snd kdTrees) foundA
UnmappedTerm j' _ _ <- nearestUnmapped editDistance canCompare (termsWithinMoveBoundsFrom (pred j) unmappedB) (Both.snd kdTrees) foundA
-- Return Nothing if their indices don't match
guard (j == j')
guard (canCompare a b)
pure $! do
put (i, IntMap.delete i unmappedA, IntMap.delete j unmappedB)
pure (These i j, These a b)
where termsWithinMoveBoundsFrom bound = IntMap.filterWithKey (\ k _ -> isInMoveBounds bound k)
isInMoveBounds :: Int -> Int -> Bool
isInMoveBounds previous i = previous < i && i < previous + defaultMoveBound
@ -391,4 +390,3 @@ instance Listable1 Gram where
instance Listable a => Listable (Gram a) where
tiers = tiers1

18
src/Renderer.hs
View File

@ -1,10 +1,11 @@
{-# LANGUAGE DataKinds, GADTs, MultiParamTypeClasses, TypeOperators #-}
{-# LANGUAGE DataKinds, GADTs, GeneralizedNewtypeDeriving, MultiParamTypeClasses, TypeOperators #-}
module Renderer
( Renderer(..)
, SExpressionFormat(..)
, resolveRenderer
, runRenderer
, declarationDecorator
, identifierDecorator
, Summaries(..)
, File(..)
) where
@ -42,7 +43,14 @@ resolveRenderer renderer input = case renderer of
SExpressionDiffRenderer format -> uncurry (R.sExpression format) input
ToCRenderer -> uncurry R.toc input
SExpressionParseTreeRenderer format -> uncurry (R.sExpressionParseTree format) input
JSONParseTreeRenderer -> let (blob, term) = input in R.jsonFile blob (decoratorWithAlgebra identifierAlg term)
JSONParseTreeRenderer -> let (blob, term) = input in R.jsonFile blob (identifierDecorator term)
declarationDecorator :: Source -> Term (Syntax Text) (Record DefaultFields) -> Term (Syntax Text) (Record (Maybe Declaration ': DefaultFields))
declarationDecorator = decoratorWithAlgebra . declarationAlgebra
identifierDecorator :: Term (Syntax Text) (Record fields) -> Term (Syntax Text) (Record (Maybe Identifier ': fields))
identifierDecorator = decoratorWithAlgebra identifierAlg
where identifierAlg :: RAlgebra (CofreeF (Syntax Text) a) (Cofree (Syntax Text) a) (Maybe Identifier)
identifierAlg (_ :< syntax) = case syntax of
S.Assignment f _ -> identifier f
@ -65,12 +73,8 @@ runRenderer :: (Monoid output, StringConv output ByteString) => Renderer input o
runRenderer = foldMap . resolveRenderer
declarationDecorator :: Source -> Term (Syntax Text) (Record DefaultFields) -> Term (Syntax Text) (Record (Maybe Declaration ': DefaultFields))
declarationDecorator = decoratorWithAlgebra . declarationAlgebra
newtype Identifier = Identifier Text
deriving (Eq, Show)
deriving (Eq, NFData, Show)
instance ToJSONFields Identifier where
toJSONFields (Identifier i) = ["identifier" .= i]

4
test/SemanticCmdLineSpec.hs
View File

@ -76,8 +76,8 @@ instance Listable DiffFixture where
patchOutput = "diff --git a/test/fixtures/ruby/method-declaration.A.rb b/test/fixtures/ruby/method-declaration.B.rb\nindex 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644\n--- a/test/fixtures/ruby/method-declaration.A.rb\n+++ b/test/fixtures/ruby/method-declaration.B.rb\n@@ -1,3 +1,4 @@\n-def foo\n+def bar(a)\n+ baz\n end\n\n"
patchOutput' = "diff --git a/methods.rb b/methods.rb\nnew file mode 100644\nindex 0000000000000000000000000000000000000000..ff7bbbe9495f61d9e1e58c597502d152bab1761e\n--- /dev/null\n+++ b/methods.rb\n+def foo\n+end\n\n"
jsonOutput = "{\"diff\":{\"after\":{\"category\":\"Program\",\"sourceRange\":[0,21],\"sourceSpan\":{\"start\":[1,1],\"end\":[4,1]}},\"children\":[{\"after\":{\"category\":\"Method\",\"sourceRange\":[0,20],\"sourceSpan\":{\"start\":[1,1],\"end\":[3,4]}},\"children\":[{\"replace\":[{\"category\":\"Identifier\",\"children\":[],\"sourceRange\":[4,7],\"sourceSpan\":{\"start\":[1,5],\"end\":[1,8]}},{\"category\":\"Identifier\",\"children\":[],\"sourceRange\":[4,7],\"sourceSpan\":{\"start\":[1,5],\"end\":[1,8]}}]},{\"insert\":{\"category\":\"Params\",\"children\":[{\"category\":\"Identifier\",\"children\":[],\"sourceRange\":[8,9],\"sourceSpan\":{\"start\":[1,9],\"end\":[1,10]}}],\"sourceRange\":[7,13],\"sourceSpan\":{\"start\":[1,8],\"end\":[2,3]}}},{\"insert\":{\"category\":\"Identifier\",\"children\":[],\"sourceRange\":[13,16],\"sourceSpan\":{\"start\":[2,3],\"end\":[2,6]}}}],\"before\":{\"category\":\"Method\",\"sourceRange\":[0,11],\"sourceSpan\":{\"start\":[1,1],\"end\":[2,4]}}}],\"before\":{\"category\":\"Program\",\"sourceRange\":[0,12],\"sourceSpan\":{\"start\":[1,1],\"end\":[3,1]}}},\"oids\":[\"0000000000000000000000000000000000000000\",\"0000000000000000000000000000000000000000\"],\"paths\":[\"test/fixtures/ruby/method-declaration.A.rb\",\"test/fixtures/ruby/method-declaration.B.rb\"]}\n"
jsonOutput' = "{\"diff\":{\"insert\":{\"category\":\"Program\",\"children\":[{\"category\":\"Method\",\"children\":[{\"category\":\"Identifier\",\"children\":[],\"sourceRange\":[4,7],\"sourceSpan\":{\"start\":[1,5],\"end\":[1,8]}}],\"sourceRange\":[0,11],\"sourceSpan\":{\"start\":[1,1],\"end\":[2,4]}}],\"sourceRange\":[0,12],\"sourceSpan\":{\"start\":[1,1],\"end\":[3,1]}}},\"oids\":[\"0000000000000000000000000000000000000000\",\"ff7bbbe9495f61d9e1e58c597502d152bab1761e\"],\"paths\":[\"methods.rb\",\"methods.rb\"]}\n"
jsonOutput = "{\"diff\":{\"after\":{\"category\":\"Program\",\"sourceRange\":[0,21],\"sourceSpan\":{\"start\":[1,1],\"end\":[4,1]}},\"children\":[{\"after\":{\"category\":\"Method\",\"identifier\":\"bar\",\"sourceRange\":[0,20],\"sourceSpan\":{\"start\":[1,1],\"end\":[3,4]}},\"children\":[{\"replace\":[{\"category\":\"Identifier\",\"children\":[],\"sourceRange\":[4,7],\"sourceSpan\":{\"start\":[1,5],\"end\":[1,8]}},{\"category\":\"Identifier\",\"children\":[],\"sourceRange\":[4,7],\"sourceSpan\":{\"start\":[1,5],\"end\":[1,8]}}]},{\"insert\":{\"category\":\"Params\",\"children\":[{\"category\":\"Identifier\",\"children\":[],\"sourceRange\":[8,9],\"sourceSpan\":{\"start\":[1,9],\"end\":[1,10]}}],\"sourceRange\":[7,13],\"sourceSpan\":{\"start\":[1,8],\"end\":[2,3]}}},{\"insert\":{\"category\":\"Identifier\",\"children\":[],\"sourceRange\":[13,16],\"sourceSpan\":{\"start\":[2,3],\"end\":[2,6]}}}],\"before\":{\"category\":\"Method\",\"identifier\":\"foo\",\"sourceRange\":[0,11],\"sourceSpan\":{\"start\":[1,1],\"end\":[2,4]}}}],\"before\":{\"category\":\"Program\",\"sourceRange\":[0,12],\"sourceSpan\":{\"start\":[1,1],\"end\":[3,1]}}},\"oids\":[\"0000000000000000000000000000000000000000\",\"0000000000000000000000000000000000000000\"],\"paths\":[\"test/fixtures/ruby/method-declaration.A.rb\",\"test/fixtures/ruby/method-declaration.B.rb\"]}\n"
jsonOutput' = "{\"diff\":{\"insert\":{\"category\":\"Program\",\"children\":[{\"category\":\"Method\",\"children\":[{\"category\":\"Identifier\",\"children\":[],\"sourceRange\":[4,7],\"sourceSpan\":{\"start\":[1,5],\"end\":[1,8]}}],\"identifier\":\"foo\",\"sourceRange\":[0,11],\"sourceSpan\":{\"start\":[1,1],\"end\":[2,4]}}],\"sourceRange\":[0,12],\"sourceSpan\":{\"start\":[1,1],\"end\":[3,1]}}},\"oids\":[\"0000000000000000000000000000000000000000\",\"ff7bbbe9495f61d9e1e58c597502d152bab1761e\"],\"paths\":[\"methods.rb\",\"methods.rb\"]}\n"
sExpressionOutput = "(Program\n (Method\n { (Identifier)\n ->(Identifier) }\n {+(Params\n (Identifier))+}\n {+(Identifier)+}))\n"
sExpressionOutput' = "{+(Program\n (Method\n (Identifier)))+}\n"
tocOutput = "{\"changes\":{\"test/fixtures/ruby/method-declaration.A.rb -> test/fixtures/ruby/method-declaration.B.rb\":[{\"span\":{\"start\":[1,1],\"end\":[3,4]},\"category\":\"Method\",\"term\":\"bar\",\"changeType\":\"modified\"}]},\"errors\":{}}\n"

28
test/fixtures/go/channel-types.diffB-A.txt vendored
View File

@ -5,25 +5,23 @@
(Identifier)
(Args)
(Other "type_declaration"
{+(TypeDecl
(Identifier)
(ChannelTy
(ChannelTy
(Identifier))))+}
(TypeDecl
(Identifier)
{ (Identifier)
->(Identifier) }
(ChannelTy
(ChannelTy
{ (Identifier)
->(StructTy) })))
(TypeDecl
(Identifier)
(ChannelTy
(ChannelTy
{ (StructTy)
->(Identifier) })))
{-(TypeDecl
(Identifier)
(TypeDecl
{ (Identifier)
->(Identifier) }
(ChannelTy
(ChannelTy
(Identifier))))-})))
(StructTy))))
(TypeDecl
{ (Identifier)
->(Identifier) }
(ChannelTy
(ChannelTy
{ (Identifier)
->(Identifier) }))))))

22
test/fixtures/go/for-statements.diffA-B.txt vendored
View File

@ -4,11 +4,15 @@
(Function
(Identifier)
(Args)
{+(For
(FunctionCall
(Identifier))
(Other "goto_statement"
(Identifier)))+}
{ (For
(ExpressionStatements
(FunctionCall
(Identifier)
)(Other"goto_statement"(Identifier))))
->(For
(FunctionCall
(Identifier))
(Other"goto_statement"(Identifier))) }
{+(For
(Other "expression_list"
(Identifier))
@ -30,14 +34,12 @@
(FunctionCall
(Identifier))
(Continue))+}
(For
{+(For
(ExpressionStatements
(FunctionCall
(Identifier)
{+(Identifier)+})
{+(Break)+}
{-(Other "goto_statement"
(Identifier))-}))
(Identifier))
(Break)))+}
{-(For
(VarDecl
(Other "expression_list"

31
test/fixtures/go/for-statements.diffB-A.txt vendored
View File

@ -4,12 +4,15 @@
(Function
(Identifier)
(Args)
{+(For
{ (For
(FunctionCall
(Identifier))
(Other"goto_statement"(Identifier)))
->(For
(ExpressionStatements
(FunctionCall
(Identifier))
(Other "goto_statement"
(Identifier))))+}
(Identifier)
)(Other"goto_statement"(Identifier)))) }
{+(For
(VarDecl
(Other "expression_list"
@ -33,20 +36,18 @@
(Identifier))
(Continue
(Identifier)))+}
(For
{+(For
(FunctionCall
(Identifier))
{ (Other "goto_statement"
(Identifier))
->(Continue) })
(For
(Other "expression_list"
(Identifier))
(Continue))+}
(For
(Other "expression_list"
(Identifier))
(Identifier)
(FunctionCall
(Identifier)
(FunctionCall
(Identifier)
{+(Identifier)+})
(Break
(Break
{-(Identifier)-}))
{-(For
(FunctionCall
@ -66,4 +67,4 @@
(FunctionCall
(Identifier)
(Identifier))
(Break)))-}))
(Break)))-}))

14
test/fixtures/go/map-literals.diffA-B.txt vendored
View File

@ -14,13 +14,13 @@
(Identifier)
{ (Identifier)
->(Identifier) })
{+(Pair
(StringLiteral)
(StringLiteral))+}
(Pair
{ (StringLiteral)
->(StringLiteral) }
(StringLiteral))
{-(Pair
(StringLiteral)
(StringLiteral))-}))))))
{ (StringLiteral)
->(StringLiteral) })
(Pair
{ (StringLiteral)
->(StringLiteral) }
{ (StringLiteral)
->(StringLiteral) })))))))

14
test/fixtures/go/parameter-declarations-with-types.diffB-A.txt vendored
View File

@ -7,13 +7,13 @@
(Function
(Identifier)
(Args
{+(ParameterDecl
(Identifier)
(Identifier))+}
(ParameterDecl
(Identifier)
{ (Identifier)
->(Identifier) }
{ (Identifier)
->(Identifier) })
{-(ParameterDecl
(Identifier)
(Identifier))-})))
(ParameterDecl
{ (Identifier)
->(Identifier) }
{ (Identifier)
->(Identifier) }))))

88
test/fixtures/javascript/export.diffA-B.txt vendored
View File

@ -12,68 +12,54 @@
(Other "export_specifier"
{ (Identifier)
->(Identifier) }))
{+(Export
(Other "export_specifier"
(Identifier)
(Identifier))
(Other "export_specifier"
(Identifier)
(Identifier))
(Other "export_specifier"
(Identifier)))+}
{+(Export
(Export
(Other "export_specifier"
{ (Identifier)
->(Identifier)}
{ (Identifier)
->(Identifier)})
(Other "export_specifier"
{ (Identifier)
->(Identifier)}
{ (Identifier)
->(Identifier)})
(Other "export_specifier"
{ (Identifier)
->(Identifier)}))
(Export
(VarDecl
(Identifier))
{ (Identifier)
->(Identifier)})
(VarDecl
(Identifier))
{ (Identifier)
->(Identifier)})
(VarDecl
(Identifier)))+}
{+(Export
{ (Identifier)
->(Identifier)}))
(Export
(VarAssignment
(Identifier)
(Identifier))
{ (Identifier)
->(Identifier)}
{ (Identifier)
->(Identifier)})
(VarAssignment
(Identifier)
(Identifier))
{ (Identifier)
->(Identifier)}
{ (Identifier)
->(Identifier)})
(VarDecl
(Identifier))
{ (Identifier)
->(Identifier)})
(VarDecl
(Identifier)))+}
{+(Export
(Identifier))+}
{ (Identifier)
->(Identifier)}))
(Export
{ (Identifier)
->(Identifier)})
{+(Export
(Function
(Identifier)
(Params)))+}
{-(Export
(Other "export_specifier"
(Identifier)
(Identifier))
(Other "export_specifier"
(Identifier)
(Identifier))
(Other "export_specifier"
(Identifier)))-}
{-(Export
(VarDecl
(Identifier))
(VarDecl
(Identifier))
(VarDecl
(Identifier)))-}
{-(Export
(VarAssignment
(Identifier)
(Identifier))
(VarAssignment
(Identifier)
(Identifier))
(VarDecl
(Identifier))
(VarDecl
(Identifier)))-}
{-(Export
(Identifier))-}
(Export
(Function
(Params)))

17
test/fixtures/javascript/export.diffB-A.txt vendored
View File

@ -63,16 +63,17 @@
(Export
(Function
(Params)))
{+(Export
(Function
(Identifier)
(Params)))+}
(Export
{+(Function
(Identifier)
(Params))+}
{-(Other "export_specifier"
(Identifier)
(Identifier))-})
{+(Export
(Other "export_specifier"
{ (Identifier)
->(Identifier) }
{ (Identifier)
->(Identifier) }))
(Identifier)
(Identifier)))+}
(Export
{ (StringLiteral)
->(StringLiteral) })

88
test/fixtures/typescript/export.diffA-B.txt vendored
View File

@ -12,68 +12,54 @@
(Other "export_specifier"
{ (Identifier)
->(Identifier) }))
{+(Export
(Other "export_specifier"
(Identifier)
(Identifier))
(Other "export_specifier"
(Identifier)
(Identifier))
(Other "export_specifier"
(Identifier)))+}
{+(Export
(Export
(Other "export_specifier"
{ (Identifier)
->(Identifier)}
{ (Identifier)
->(Identifier)})
(Other "export_specifier"
{ (Identifier)
->(Identifier)}
{ (Identifier)
->(Identifier)})
(Other "export_specifier"
{ (Identifier)
->(Identifier)}))
(Export
(VarDecl
(Identifier))
{ (Identifier)
->(Identifier)})
(VarDecl
(Identifier))
{ (Identifier)
->(Identifier)})
(VarDecl
(Identifier)))+}
{+(Export
{ (Identifier)
->(Identifier)}))
(Export
(VarAssignment
(Identifier)
(Identifier))
{ (Identifier)
->(Identifier)}
{ (Identifier)
->(Identifier)})
(VarAssignment
(Identifier)
(Identifier))
{ (Identifier)
->(Identifier)}
{ (Identifier)
->(Identifier)})
(VarDecl
(Identifier))
{ (Identifier)
->(Identifier)})
(VarDecl
(Identifier)))+}
{+(Export
(Identifier))+}
{ (Identifier)
->(Identifier)}))
(Export
{ (Identifier)
->(Identifier)})
{+(Export
(Function
(Identifier)
(Params)))+}
{-(Export
(Other "export_specifier"
(Identifier)
(Identifier))
(Other "export_specifier"
(Identifier)
(Identifier))
(Other "export_specifier"
(Identifier)))-}
{-(Export
(VarDecl
(Identifier))
(VarDecl
(Identifier))
(VarDecl
(Identifier)))-}
{-(Export
(VarAssignment
(Identifier)
(Identifier))
(VarAssignment
(Identifier)
(Identifier))
(VarDecl
(Identifier))
(VarDecl
(Identifier)))-}
{-(Export
(Identifier))-}
(Export
(Function
(Params)))

17
test/fixtures/typescript/export.diffB-A.txt vendored
View File

@ -63,16 +63,17 @@
(Export
(Function
(Params)))
{+(Export
(Function
(Identifier)
(Params)))+}
(Export
{+(Function
(Identifier)
(Params))+}
{-(Other "export_specifier"
(Identifier)
(Identifier))-})
{+(Export
(Other "export_specifier"
{ (Identifier)
->(Identifier) }
{ (Identifier)
->(Identifier) }))
(Identifier)
(Identifier)))+}
(Export
{ (StringLiteral)
->(StringLiteral) })