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authorEduardo Julian2017-11-13 23:45:12 -0400
committerEduardo Julian2017-11-13 23:45:12 -0400
commit530a14bfe7714f94babdb34c237b88321408a685 (patch)
treee91f3059694f707a8b70c4b4adac2e3b6ec1553b /new-luxc/source/luxc/lang/analysis/inference.lux
parent70005a6dee1eba3e3f5694aa4903e95988dcaa3d (diff)
- More refactoring.
Diffstat (limited to '')
-rw-r--r--new-luxc/source/luxc/lang/analysis/inference.lux50
1 files changed, 25 insertions, 25 deletions
diff --git a/new-luxc/source/luxc/lang/analysis/inference.lux b/new-luxc/source/luxc/lang/analysis/inference.lux
index 934ecafa5..5152de0b6 100644
--- a/new-luxc/source/luxc/lang/analysis/inference.lux
+++ b/new-luxc/source/luxc/lang/analysis/inference.lux
@@ -6,7 +6,7 @@
[text]
text/format
(coll [list "list/" Functor<List>]))
- [meta #+ Monad<Meta>]
+ [meta "meta/" Monad<Meta>]
(meta [type]
(type ["tc" check])))
(luxc ["&" base]
@@ -95,23 +95,23 @@
## tagged variants).
## But, so long as the type being used for the inference can be treated
## as a function type, this method of inference should work.
-(def: #export (apply-function analyse inferT args)
+(def: #export (general analyse inferT args)
(-> &;Analyser Type (List Code) (Meta [Type (List Analysis)]))
(case args
#;Nil
- (do Monad<Meta>
+ (do meta;Monad<Meta>
[_ (&;infer inferT)]
(wrap [inferT (list)]))
(#;Cons argC args')
(case inferT
(#;Named name unnamedT)
- (apply-function analyse unnamedT args)
+ (general analyse unnamedT args)
(#;UnivQ _)
- (do Monad<Meta>
+ (do meta;Monad<Meta>
[[var-id varT] (&;with-type-env tc;var)
- [outputT argsA] (apply-function analyse (maybe;assume (type;apply (list varT) inferT)) args)]
+ [outputT argsA] (general analyse (maybe;assume (type;apply (list varT) inferT)) args)]
(do @
[? (&;with-type-env
(tc;concrete? var-id))
@@ -124,15 +124,15 @@
(wrap [outputT' argsA])))
(#;ExQ _)
- (do Monad<Meta>
+ (do meta;Monad<Meta>
[[ex-id exT] (&;with-type-env
tc;existential)]
- (apply-function analyse (maybe;assume (type;apply (list exT) inferT)) args))
+ (general analyse (maybe;assume (type;apply (list exT) inferT)) args))
(#;Apply inputT transT)
(case (type;apply (list inputT) transT)
(#;Some outputT)
- (apply-function analyse outputT args)
+ (general analyse outputT args)
#;None
(&;throw Invalid-Type-Application (%type inferT)))
@@ -145,8 +145,8 @@
## avoided in Lux code, since the inference algorithm can piece
## things together more easily.
(#;Function inputT outputT)
- (do Monad<Meta>
- [[outputT' args'A] (apply-function analyse outputT args')
+ (do meta;Monad<Meta>
+ [[outputT' args'A] (general analyse outputT args')
argA (&;with-stacked-errors
(function [_] (Cannot-Infer-Argument
(format "Inferred Type: " (%type inputT) "\n"
@@ -174,14 +174,14 @@
(^template [<tag>]
(<tag> env bodyT)
- (do Monad<Meta>
+ (do meta;Monad<Meta>
[bodyT+ (record bodyT)]
(wrap (<tag> env bodyT+))))
([#;UnivQ]
[#;ExQ])
(#;Product _)
- (:: Monad<Meta> wrap (type;function (type;flatten-tuple type) type))
+ (meta/wrap (type;function (type;flatten-tuple type) type))
_
(&;throw Not-A-Record-Type (%type type))))
@@ -193,13 +193,13 @@
currentT type]
(case currentT
(#;Named name unnamedT)
- (do Monad<Meta>
+ (do meta;Monad<Meta>
[unnamedT+ (recur depth unnamedT)]
(wrap unnamedT+))
(^template [<tag>]
(<tag> env bodyT)
- (do Monad<Meta>
+ (do meta;Monad<Meta>
[bodyT+ (recur (n.inc depth) bodyT)]
(wrap (<tag> env bodyT+))))
([#;UnivQ]
@@ -214,11 +214,11 @@
(n.< boundary tag)))
(case (list;nth tag cases)
(#;Some caseT)
- (:: Monad<Meta> wrap (if (n.= +0 depth)
- (type;function (list caseT) currentT)
- (let [replace! (replace-bound (|> depth n.dec (n.* +2)) type)]
- (type;function (list (replace! caseT))
- (replace! currentT)))))
+ (meta/wrap (if (n.= +0 depth)
+ (type;function (list caseT) currentT)
+ (let [replace! (replace-bound (|> depth n.dec (n.* +2)) type)]
+ (type;function (list (replace! caseT))
+ (replace! currentT)))))
#;None
(&common;variant-out-of-bounds-error type expected-size tag))
@@ -230,11 +230,11 @@
(n.= boundary tag)
(let [caseT (type;variant (list;drop boundary cases))]
- (:: Monad<Meta> wrap (if (n.= +0 depth)
- (type;function (list caseT) currentT)
- (let [replace! (replace-bound (|> depth n.dec (n.* +2)) type)]
- (type;function (list (replace! caseT))
- (replace! currentT))))))
+ (meta/wrap (if (n.= +0 depth)
+ (type;function (list caseT) currentT)
+ (let [replace! (replace-bound (|> depth n.dec (n.* +2)) type)]
+ (type;function (list (replace! caseT))
+ (replace! currentT))))))
## else
(&common;variant-out-of-bounds-error type expected-size tag)))