diff options
Diffstat (limited to '')
| -rw-r--r-- | stdlib/source/lux/lang/analysis.lux | 89 | ||||
| -rw-r--r-- | stdlib/source/lux/lang/analysis/case.lux (renamed from new-luxc/source/luxc/lang/analysis/case.lux) | 225 | ||||
| -rw-r--r-- | stdlib/source/lux/lang/analysis/case/coverage.lux (renamed from new-luxc/source/luxc/lang/analysis/case/coverage.lux) | 120 | ||||
| -rw-r--r-- | stdlib/source/lux/lang/analysis/structure.lux | 8 |
4 files changed, 225 insertions, 217 deletions
diff --git a/stdlib/source/lux/lang/analysis.lux b/stdlib/source/lux/lang/analysis.lux index 223f2fb29..0b48f803d 100644 --- a/stdlib/source/lux/lang/analysis.lux +++ b/stdlib/source/lux/lang/analysis.lux @@ -48,24 +48,15 @@ (#Constant Ident) (#Special (Special Text))) -(type: #export Variant +(type: #export (Variant a) {#lefts Nat #right? Bool - #value Analysis}) + #value a}) -(type: #export Tuple (List Analysis)) +(type: #export (Tuple a) (List a)) (type: #export Application [Analysis (List Analysis)]) -(do-template [<name> <tag>] - [(def: <name> - (-> Analysis Analysis) - (|>> <tag> #Sum #Structure))] - - [left #.Left] - [right #.Right] - ) - (def: (last? size tag) (-> Nat Tag Bool) (n/= (dec size) tag)) @@ -75,35 +66,47 @@ (let [identity (#Function (list) (#Variable (#Local +1)))] (#Apply value identity))) -(def: #export (sum size tag value) - (-> Nat Tag Analysis Analysis) - (if (last? size tag) - (if (n/= +1 tag) - (..right value) - (list/fold (function.const ..left) - (..right value) - (list.n/range +0 (n/- +2 tag)))) - (list/fold (function.const ..left) - (case value - (#Structure (#Sum _)) - (no-op value) - - _ - value) - (list.n/range +0 tag)))) - -(def: #export (product members) - (-> Tuple Analysis) - (case (list.reverse members) - #.Nil - (#Primitive #Unit) - - (#.Cons singleton #.Nil) - singleton - - (#.Cons last prevs) - (list/fold (function (_ left right) (#Structure (#Product left right))) - last prevs))) +(do-template [<name> <type> <structure> <prep-value>] + [(def: #export (<name> size tag value) + (-> Nat Tag <type> <type>) + (let [left (function.const (|>> #.Left #Sum <structure>)) + right (|>> #.Right #Sum <structure>)] + (if (last? size tag) + (if (n/= +1 tag) + (right value) + (list/fold left + (right value) + (list.n/range +0 (n/- +2 tag)))) + (list/fold left + (case value + (<structure> (#Sum _)) + (<prep-value> value) + + _ + value) + (list.n/range +0 tag)))))] + + [sum-analysis Analysis #Structure no-op] + [sum-pattern Pattern #Complex id] + ) + +(do-template [<name> <type> <primitive> <structure>] + [(def: #export (<name> members) + (-> (Tuple <type>) <type>) + (case (list.reverse members) + #.Nil + (<primitive> #Unit) + + (#.Cons singleton #.Nil) + singleton + + (#.Cons last prevs) + (list/fold (function (_ left right) (<structure> (#Product left right))) + last prevs)))] + + [product-analysis Analysis #Primitive #Structure] + [product-pattern Pattern #Simple #Complex] + ) (def: #export (apply [func args]) (-> Application Analysis) @@ -113,7 +116,7 @@ (-> Code (Meta Analysis))) (def: #export (tuple analysis) - (-> Analysis Tuple) + (-> Analysis (Tuple Analysis)) (case analysis (#Structure (#Product left right)) (#.Cons left (tuple right)) @@ -122,7 +125,7 @@ (list analysis))) (def: #export (variant analysis) - (-> Analysis (Maybe Variant)) + (-> Analysis (Maybe (Variant Analysis))) (loop [lefts +0 variantA analysis] (case variantA diff --git a/new-luxc/source/luxc/lang/analysis/case.lux b/stdlib/source/lux/lang/analysis/case.lux index d9efa2bf4..3140a9d7e 100644 --- a/new-luxc/source/luxc/lang/analysis/case.lux +++ b/stdlib/source/lux/lang/analysis/case.lux @@ -1,8 +1,8 @@ (.module: - lux + [lux #- case] (lux (control [monad #+ do] ["ex" exception #+ exception:] - eq) + [equality #+ Eq]) (data [bool] [number] [product] @@ -11,38 +11,43 @@ [text] text/format (coll [list "list/" Fold<List> Monoid<List> Functor<List>])) + [function] [macro] (macro [code]) + [lang] (lang [type] - (type ["tc" check]))) - (luxc ["&" lang] - (lang ["&." scope] - ["la" analysis] - (analysis [".A" common] - [".A" structure] - (case [".A" coverage]))))) + (type ["tc" check]) + [".L" scope] + [".L" analysis #+ Pattern Analysis Analyser] + (analysis [".A" type] + [".A" structure] + (case [".A" coverage]))))) + +(exception: #export (cannot-match-type-with-pattern {type Type} {pattern Code}) + (ex.report ["Type" (%type type)] + ["Pattern" (%code pattern)])) + +(exception: #export (sum-type-has-no-case {case Nat} {type Type}) + (ex.report ["Case" (%n case)] + ["Type" (%type type)])) + +(exception: #export (unrecognized-pattern-syntax {pattern Code}) + (%code pattern)) + +(exception: #export (cannot-simplify-type-for-pattern-matching {type Type}) + (%type type)) (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] + [cannot-have-empty-branches] + [non-exhaustive-pattern-matching] ) -(def: (pattern-error type pattern) - (-> Type Code Text) - (format " Type: " (%type type) "\n" - "Pattern: " (%code pattern))) - (def: (re-quantify envs baseT) (-> (List (List Type)) Type Type) - (case envs + (.case envs #.Nil baseT @@ -61,17 +66,17 @@ (loop [envs (: (List (List Type)) (list)) caseT caseT] - (case caseT + (.case caseT (#.Var id) (do macro.Monad<Meta> - [?caseT' (&.with-type-env + [?caseT' (typeA.with-env (tc.read id))] - (case ?caseT' + (.case ?caseT' (#.Some caseT') (recur envs caseT') _ - (&.throw Cannot-Simplify-Type-For-Pattern-Matching (%type caseT)))) + (lang.throw cannot-simplify-type-for-pattern-matching caseT))) (#.Named name unnamedT) (recur envs unnamedT) @@ -79,43 +84,34 @@ (#.UnivQ env unquantifiedT) (recur (#.Cons env envs) unquantifiedT) - ## (^template [<tag> <instancer>] - ## (<tag> _) - ## (do macro.Monad<Meta> - ## [[_ instanceT] (&.with-type-env - ## <instancer>)] - ## (recur (maybe.assume (type.apply (list instanceT) caseT))))) - ## ([#.UnivQ tc.var] - ## [#.ExQ tc.existential]) - (#.ExQ _) (do macro.Monad<Meta> - [[ex-id exT] (&.with-type-env + [[ex-id exT] (typeA.with-env tc.existential)] (recur envs (maybe.assume (type.apply (list exT) caseT)))) (#.Apply inputT funcT) - (case funcT + (.case funcT (#.Var funcT-id) (do macro.Monad<Meta> - [funcT' (&.with-type-env + [funcT' (typeA.with-env (do tc.Monad<Check> [?funct' (tc.read funcT-id)] - (case ?funct' + (.case ?funct' (#.Some funct') (wrap funct') _ - (tc.throw Cannot-Simplify-Type-For-Pattern-Matching (%type caseT)))))] + (tc.throw cannot-simplify-type-for-pattern-matching caseT))))] (recur envs (#.Apply inputT funcT'))) _ - (case (type.apply (list inputT) funcT) + (.case (type.apply (list inputT) funcT) (#.Some outputT) (recur envs outputT) #.None - (&.throw Cannot-Simplify-Type-For-Pattern-Matching (%type caseT)))) + (lang.throw cannot-simplify-type-for-pattern-matching caseT))) (#.Product _) (|> caseT @@ -127,6 +123,15 @@ _ (:: macro.Monad<Meta> wrap (re-quantify envs caseT))))) +(def: (analyse-primitive type inputT cursor output next) + (All [a] (-> Type Type Cursor Pattern (Meta a) (Meta [Pattern a]))) + (lang.with-cursor cursor + (do macro.Monad<Meta> + [_ (typeA.with-env + (tc.check inputT type)) + outputA next] + (wrap [output outputA])))) + ## This function handles several concerns at once, but it must be that ## way because those concerns are interleaved when doing ## pattern-matching and they cannot be separated. @@ -144,74 +149,57 @@ ## That is why the body must be analysed in the context of the ## pattern, and not separately. (def: (analyse-pattern num-tags inputT pattern next) - (All [a] (-> (Maybe Nat) Type Code (Meta a) (Meta [la.Pattern a]))) - (case pattern + (All [a] (-> (Maybe Nat) Type Code (Meta a) (Meta [Pattern a]))) + (.case pattern [cursor (#.Symbol ["" name])] - (&.with-cursor cursor + (lang.with-cursor cursor (do macro.Monad<Meta> - [outputA (&scope.with-local [name inputT] + [outputA (scopeL.with-local [name inputT] next) - idx &scope.next-local] - (wrap [(` ("lux case bind" (~ (code.nat idx)))) outputA]))) - - [cursor (#.Symbol ident)] - (&.with-cursor cursor - (&.throw Symbols-Must-Be-Unqualified-Inside-Patterns (%ident ident))) - - (^template [<type> <code-tag>] - [cursor (<code-tag> test)] - (&.with-cursor cursor - (do macro.Monad<Meta> - [_ (&.with-type-env - (tc.check inputT <type>)) - outputA next] - (wrap [pattern outputA])))) - ([Bool #.Bool] - [Nat #.Nat] - [Int #.Int] - [Deg #.Deg] - [Frac #.Frac] - [Text #.Text]) - - (^ [cursor (#.Tuple (list))]) - (&.with-cursor cursor - (do macro.Monad<Meta> - [_ (&.with-type-env - (tc.check inputT Top)) - outputA next] - (wrap [(` ("lux case tuple" [])) outputA]))) - + idx scopeL.next-local] + (wrap [(#analysisL.Bind idx) outputA]))) + + (^template [<type> <input> <output>] + [cursor <input>] + (analyse-primitive <type> inputT cursor (#analysisL.Simple <output>) next)) + ([Bool (#.Bool pattern-value) (#analysisL.Bool pattern-value)] + [Nat (#.Nat pattern-value) (#analysisL.Nat pattern-value)] + [Int (#.Int pattern-value) (#analysisL.Int pattern-value)] + [Deg (#.Deg pattern-value) (#analysisL.Deg pattern-value)] + [Frac (#.Frac pattern-value) (#analysisL.Frac pattern-value)] + [Text (#.Text pattern-value) (#analysisL.Text pattern-value)] + [Top (#.Tuple #.Nil) #analysisL.Unit]) + (^ [cursor (#.Tuple (list singleton))]) (analyse-pattern #.None inputT singleton next) [cursor (#.Tuple sub-patterns)] - (&.with-cursor cursor + (lang.with-cursor cursor (do macro.Monad<Meta> [inputT' (simplify-case-type inputT)] - (case inputT' + (.case inputT' (#.Product _) (let [sub-types (type.flatten-tuple inputT') num-sub-types (maybe.default (list.size sub-types) num-tags) num-sub-patterns (list.size sub-patterns) matches (cond (n/< num-sub-types num-sub-patterns) - (let [[prefix suffix] (list.split (n/dec num-sub-patterns) sub-types)] + (let [[prefix suffix] (list.split (dec num-sub-patterns) sub-types)] (list.zip2 (list/compose prefix (list (type.tuple suffix))) sub-patterns)) (n/> num-sub-types num-sub-patterns) - (let [[prefix suffix] (list.split (n/dec num-sub-types) sub-patterns)] + (let [[prefix suffix] (list.split (dec num-sub-types) sub-patterns)] (list.zip2 sub-types (list/compose prefix (list (code.tuple suffix))))) ## (n/= num-sub-types num-sub-patterns) - (list.zip2 sub-types sub-patterns) - )] + (list.zip2 sub-types sub-patterns))] (do @ [[memberP+ thenA] (list/fold (: (All [a] - (-> [Type Code] (Meta [(List la.Pattern) a]) - (Meta [(List la.Pattern) a]))) + (-> [Type Code] (Meta [(List Pattern) a]) + (Meta [(List Pattern) a]))) (function (_ [memberT memberC] then) (do @ - [[memberP [memberP+ thenA]] ((:! (All [a] (-> (Maybe Nat) Type Code (Meta a) (Meta [la.Pattern a]))) + [[memberP [memberP+ thenA]] ((:! (All [a] (-> (Maybe Nat) Type Code (Meta a) (Meta [Pattern a]))) analyse-pattern) #.None memberT memberC then)] (wrap [(list& memberP memberP+) thenA])))) @@ -219,81 +207,76 @@ [nextA next] (wrap [(list) nextA])) (list.reverse matches))] - (wrap [(` ("lux case tuple" [(~+ memberP+)])) + (wrap [(analysisL.product-pattern memberP+) thenA]))) _ - (&.throw Cannot-Match-Type-With-Pattern (pattern-error inputT pattern)) + (lang.throw cannot-match-type-with-pattern [inputT pattern]) ))) [cursor (#.Record record)] (do macro.Monad<Meta> [record (structureA.normalize record) [members recordT] (structureA.order record) - _ (&.with-type-env + _ (typeA.with-env (tc.check inputT recordT))] (analyse-pattern (#.Some (list.size members)) inputT [cursor (#.Tuple members)] next)) [cursor (#.Tag tag)] - (&.with-cursor cursor + (lang.with-cursor cursor (analyse-pattern #.None inputT (` ((~ pattern))) next)) (^ [cursor (#.Form (list& [_ (#.Nat idx)] values))]) - (&.with-cursor cursor + (lang.with-cursor cursor (do macro.Monad<Meta> [inputT' (simplify-case-type inputT)] - (case inputT' + (.case inputT' (#.Sum _) (let [flat-sum (type.flatten-variant inputT') size-sum (list.size flat-sum) num-cases (maybe.default size-sum num-tags)] - (case (list.nth idx flat-sum) + (.case (list.nth idx flat-sum) (^multi (#.Some case-type) (n/< num-cases idx)) - (if (and (n/> num-cases size-sum) - (n/= (n/dec num-cases) idx)) - (do macro.Monad<Meta> - [[testP nextA] (analyse-pattern #.None - (type.variant (list.drop (n/dec num-cases) flat-sum)) + (do macro.Monad<Meta> + [[testP nextA] (if (and (n/> num-cases size-sum) + (n/= (dec num-cases) idx)) + (analyse-pattern #.None + (type.variant (list.drop (dec num-cases) flat-sum)) (` [(~+ values)]) - next)] - (wrap [(` ("lux case variant" (~ (code.nat idx)) (~ (code.nat num-cases)) (~ testP))) - nextA])) - (do macro.Monad<Meta> - [[testP nextA] (analyse-pattern #.None case-type (` [(~+ values)]) next)] - (wrap [(` ("lux case variant" (~ (code.nat idx)) (~ (code.nat num-cases)) (~ testP))) - nextA]))) + next) + (analyse-pattern #.None case-type (` [(~+ values)]) next))] + (wrap [(analysisL.sum-pattern num-cases idx testP) + nextA])) _ - (&.throw Sum-Type-Has-No-Case - (format "Case: " (%n idx) "\n" - "Type: " (%type inputT))))) + (lang.throw sum-type-has-no-case [idx inputT]))) _ - (&.throw Cannot-Match-Type-With-Pattern (pattern-error inputT pattern))))) + (lang.throw cannot-match-type-with-pattern [inputT pattern])))) (^ [cursor (#.Form (list& [_ (#.Tag tag)] values))]) - (&.with-cursor cursor + (lang.with-cursor cursor (do macro.Monad<Meta> [tag (macro.normalize tag) [idx group variantT] (macro.resolve-tag tag) - _ (&.with-type-env + _ (typeA.with-env (tc.check inputT variantT))] (analyse-pattern (#.Some (list.size group)) inputT (` ((~ (code.nat idx)) (~+ values))) next))) _ - (&.throw Unrecognized-Pattern-Syntax (%code pattern)) + (lang.throw unrecognized-pattern-syntax pattern) )) -(def: #export (analyse-case analyse inputC branches) - (-> &.Analyser Code (List [Code Code]) (Meta la.Analysis)) - (case branches +(def: #export (case analyse inputC branches) + (-> Analyser Code (List [Code Code]) (Meta Analysis)) + (.case branches #.Nil - (&.throw Cannot-Have-Empty-Branches "") + (lang.throw cannot-have-empty-branches "") (#.Cons [patternH bodyH] branchesT) (do macro.Monad<Meta> - [[inputT inputA] (commonA.with-unknown-type + [[inputT inputA] (typeA.with-inference (analyse inputC)) outputH (analyse-pattern #.None inputT patternH (analyse bodyH)) outputT (monad.map @ @@ -302,11 +285,11 @@ branchesT) outputHC (|> outputH product.left coverageA.determine) outputTC (monad.map @ (|>> product.left coverageA.determine) outputT) - _ (case (monad.fold e.Monad<Error> coverageA.merge outputHC outputTC) + _ (.case (monad.fold e.Monad<Error> coverageA.merge outputHC outputTC) (#e.Success coverage) - (&.assert Non-Exhaustive-Pattern-Matching "" - (coverageA.exhaustive? coverage)) + (lang.assert non-exhaustive-pattern-matching "" + (coverageA.exhaustive? coverage)) (#e.Error error) - (&.fail error))] - (wrap (` ("lux case" (~ inputA) (~ (code.record (list& outputH outputT))))))))) + (lang.fail error))] + (wrap (#analysisL.Case inputA [outputH outputT]))))) diff --git a/new-luxc/source/luxc/lang/analysis/case/coverage.lux b/stdlib/source/lux/lang/analysis/case/coverage.lux index 38f977011..da256206f 100644 --- a/new-luxc/source/luxc/lang/analysis/case/coverage.lux +++ b/stdlib/source/lux/lang/analysis/case/coverage.lux @@ -2,19 +2,41 @@ lux (lux (control [monad #+ do] ["ex" exception #+ exception:] - eq) + equality) (data [bool "bool/" Eq<Bool>] [number] ["e" error "error/" Monad<Error>] + [maybe] text/format (coll [list "list/" Fold<List>] (dictionary ["dict" unordered #+ Dict]))) - [macro "macro/" Monad<Meta>]) - (luxc ["&" lang] - (lang ["la" analysis]))) - -(exception: #export (Unknown-Pattern {message Text}) - message) + [macro "macro/" Monad<Meta>] + [lang] + (lang [".L" analysis #+ Pattern Variant]))) + +(def: cases + (-> (Maybe Nat) Nat) + (|>> (maybe.default +0))) + +(def: (variant sum-side) + (-> (Either Pattern Pattern) (Variant Pattern)) + (loop [lefts +0 + variantP sum-side] + (case variantP + (#.Left valueP) + (case valueP + (#analysisL.Complex (#analysisL.Sum value-side)) + (recur (inc lefts) value-side) + + _ + {#analysisL.lefts lefts + #analysisL.right? false + #analysisL.value valueP}) + + (#.Right valueP) + {#analysisL.lefts lefts + #analysisL.right? true + #analysisL.value valueP}))) ## The coverage of a pattern-matching expression summarizes how well ## all the possible values of an input are being covered by the @@ -31,7 +53,7 @@ (type: #export #rec Coverage #Partial (#Bool Bool) - (#Variant Nat (Dict Nat Coverage)) + (#Variant (Maybe Nat) (Dict Nat Coverage)) (#Seq Coverage Coverage) (#Alt Coverage Coverage) #Exhaustive) @@ -46,57 +68,56 @@ false)) (def: #export (determine pattern) - (-> la.Pattern (Meta Coverage)) + (-> Pattern (Meta Coverage)) (case pattern - ## Binding amounts to exhaustive coverage because any value can be - ## matched that way. - ## Unit [] amounts to exhaustive coverage because there is only one - ## possible value, so matching against it covers all cases. - (^or (^code ("lux case bind" (~ _))) (^code ("lux case tuple" []))) + (^or (#analysisL.Simple #analysisL.Unit) + (#analysisL.Bind _)) (macro/wrap #Exhaustive) - (^code ("lux case tuple" [(~ singleton)])) - (determine singleton) - ## Primitive patterns always have partial coverage because there ## are too many possibilities as far as values go. - (^or [_ (#.Nat _)] [_ (#.Int _)] [_ (#.Deg _)] - [_ (#.Frac _)] [_ (#.Text _)]) - (macro/wrap #Partial) + (^template [<tag>] + (#analysisL.Simple (<tag> _)) + (macro/wrap #Partial)) + ([#analysisL.Nat] + [#analysisL.Int] + [#analysisL.Deg] + [#analysisL.Frac] + [#analysisL.Text]) ## Bools are the exception, since there is only "true" and ## "false", which means it is possible for boolean ## pattern-matching to become exhaustive if complementary parts meet. - [_ (#.Bool value)] + (#analysisL.Simple (#analysisL.Bool value)) (macro/wrap (#Bool value)) ## Tuple patterns can be exhaustive if there is exhaustiveness for all of ## their sub-patterns. - (^code ("lux case tuple" [(~+ subs)])) - (loop [subs subs] - (case subs - #.Nil - (macro/wrap #Exhaustive) - - (#.Cons sub subs') - (do macro.Monad<Meta> - [pre (determine sub) - post (recur subs')] - (if (exhaustive? post) - (wrap pre) - (wrap (#Seq pre post)))))) - - ## Variant patterns can be shown to be exhaustive if all the possible - ## cases are handled exhaustively. - (^code ("lux case variant" (~ [_ (#.Nat tag-id)]) (~ [_ (#.Nat num-tags)]) (~ sub))) + (#analysisL.Complex (#analysisL.Product [left right])) (do macro.Monad<Meta> - [=sub (determine sub)] - (wrap (#Variant num-tags - (|> (dict.new number.Hash<Nat>) - (dict.put tag-id =sub))))) - - _ - (&.throw Unknown-Pattern (%code pattern)))) + [left (determine left) + right (determine right)] + (case right + (#Exhaustive _) + (wrap left) + + _ + (wrap (#Seq left right)))) + + (#analysisL.Complex (#analysisL.Sum sum-side)) + (let [[variant-lefts variant-right? variant-value] (variant sum-side)] + ## Variant patterns can be shown to be exhaustive if all the possible + ## cases are handled exhaustively. + (do macro.Monad<Meta> + [value-coverage (determine variant-value) + #let [variant-idx (if variant-right? + (inc variant-lefts) + variant-lefts)]] + (wrap (#Variant (if variant-right? + (#.Some variant-idx) + #.None) + (|> (dict.new number.Hash<Nat>) + (dict.put variant-idx value-coverage)))))))) (def: (xor left right) (-> Bool Bool Bool) @@ -132,9 +153,10 @@ (bool/= sideR sideS) [(#Variant allR casesR) (#Variant allS casesS)] - (and (n/= allR allS) + (and (n/= (cases allR) + (cases allS)) (:: (dict.Eq<Dict> =) = casesR casesS)) - + [(#Seq leftR rightR) (#Seq leftS rightS)] (and (= leftR leftS) (= rightR rightS)) @@ -176,7 +198,7 @@ (error/wrap #Exhaustive) [(#Variant allA casesA) (#Variant allSF casesSF)] - (cond (not (n/= allSF allA)) + (cond (not (n/= (cases allSF) (cases allA))) (e.fail "Variants do not match.") (:: (dict.Eq<Dict> Eq<Coverage>) = casesSF casesA) @@ -196,7 +218,7 @@ (wrap (dict.put tagA coverageA casesSF')))) casesSF (dict.entries casesA))] (wrap (if (let [case-coverages (dict.values casesM)] - (and (n/= allSF (list.size case-coverages)) + (and (n/= (cases allSF) (list.size case-coverages)) (list.every? exhaustive? case-coverages))) #Exhaustive (#Variant allSF casesM))))) diff --git a/stdlib/source/lux/lang/analysis/structure.lux b/stdlib/source/lux/lang/analysis/structure.lux index cc185ebe9..8e3611e67 100644 --- a/stdlib/source/lux/lang/analysis/structure.lux +++ b/stdlib/source/lux/lang/analysis/structure.lux @@ -89,7 +89,7 @@ (do @ [valueA (typeA.with-type variant-type (analyse valueC))] - (wrap (analysis.sum type-size tag valueA))) + (wrap (analysis.sum-analysis type-size tag valueA))) #.None (lang.throw inferenceA.variant-tag-out-of-bounds [type-size tag expectedT]))) @@ -219,7 +219,7 @@ _ (typeA.with-env (tc.check expectedT (type.tuple (list/map product.left membersTA))))] - (wrap (analysis.product (list/map product.right membersTA)))))) + (wrap (analysis.product-analysis (list/map product.right membersTA)))))) (^template [<tag> <instancer>] (<tag> _) @@ -268,7 +268,7 @@ [#let [case-size (list.size group)] inferenceT (inferenceA.variant idx case-size variantT) [inferredT valueA+] (inferenceA.general analyse inferenceT (list valueC))] - (wrap (analysis.sum case-size idx (|> valueA+ list.head maybe.assume)))) + (wrap (analysis.sum-analysis case-size idx (|> valueA+ list.head maybe.assume)))) _ (..sum analyse idx valueC)))) @@ -352,7 +352,7 @@ (do @ [inferenceT (inferenceA.record recordT) [inferredT membersA] (inferenceA.general analyse inferenceT membersC)] - (wrap (analysis.product membersA))) + (wrap (analysis.product-analysis membersA))) _ (..product analyse membersC)))))) |