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-rw-r--r--source/lux.lux26
1 files changed, 0 insertions, 26 deletions
diff --git a/source/lux.lux b/source/lux.lux
index a385bb700..06a9a1e58 100644
--- a/source/lux.lux
+++ b/source/lux.lux
@@ -1364,32 +1364,6 @@
## _
## (return (:' SyntaxList (list syntax)))))
-(def #export (macro-expand syntax state)
- (-> Syntax ($' Lux ($' List Syntax)))
- (case' syntax
- (#Meta [_ (#Form (#Cons [(#Meta [_ (#Symbol macro-name)]) args]))])
- (do Lux:Monad
- [macro' (find-macro macro-name)]
- (case' macro'
- (#Some macro)
- (do Lux:Monad
- [expansion (macro args)
- expansion' (map% Lux:Monad macro-expand expansion)]
- (;return (:' SyntaxList (join-list expansion'))))
-
- #None
- (do Lux:Monad
- [parts' (map% Lux:Monad macro-expand (list& ($symbol macro-name) args))]
- (;return (:' Syntax (list ($form (join-list parts'))))))))
-
- (#Meta [_ (#Tuple members)])
- (do Lux:Monad
- [members' (map% Lux:Monad macro-expand members)]
- (;return (:' Syntax (list ($tuple (join-list members'))))))
-
- _
- (return (:' SyntaxList (list syntax)))))
-
## ## (def (walk-type type)
## ## (-> Syntax ($' Lux Syntax))
## ## (case' type