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Diffstat (limited to '')
| -rw-r--r-- | stdlib/source/lux/control/parser/tree.lux | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/stdlib/source/lux/control/parser/tree.lux b/stdlib/source/lux/control/parser/tree.lux index 3dbc5522d..5ca642b75 100644 --- a/stdlib/source/lux/control/parser/tree.lux +++ b/stdlib/source/lux/control/parser/tree.lux @@ -4,25 +4,26 @@ ["." try (#+ Try)] ["." exception (#+ exception:)]] [data - [tree (#+ Tree) - ["." zipper (#+ Zipper)]]]] + [collection + [tree (#+ Tree) + ["." zipper (#+ Zipper)]]]]] ["." //]) (type: #export (Parser t a) (//.Parser (Zipper t) a)) -(def: #export (run-zipper zipper parser) - (All [t a] (-> (Zipper t) (Parser t a) (Try a))) - (case (//.run zipper parser) +(def: #export (run' parser zipper) + (All [t a] (-> (Parser t a) (Zipper t) (Try a))) + (case (//.run parser zipper) (#try.Success [zipper output]) (#try.Success output) (#try.Failure error) (#try.Failure error))) -(def: #export (run tree parser) - (All [t a] (-> (Tree t) (Parser t a) (Try a))) - (run-zipper (zipper.zip tree) parser)) +(def: #export (run parser tree) + (All [t a] (-> (Parser t a) (Tree t) (Try a))) + (run' parser (zipper.zip tree))) (def: #export value (All [t] (Parser t t)) @@ -40,13 +41,14 @@ (exception.throw cannot-move-further []) (#try.Success [next []])))))] - [up zipper.up] [down zipper.down] - [left zipper.left] + [up zipper.up] [right zipper.right] - [root zipper.root] + [left zipper.left] [rightmost zipper.rightmost] [leftmost zipper.leftmost] [next zipper.next] [prev zipper.prev] + [end zipper.end] + [start zipper.start] ) |