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authorMalte Voos <git@mal.tc>2024-06-23 23:31:59 +0200
committerMalte Voos <git@mal.tc>2024-06-24 00:16:55 +0200
commit5d227bcd0055d02e1d49a3dcd27e80a756923d5b (patch)
treeda468ad3a8f3caf709b731ca2678c86a5a015990 /lib/Quote.ml
parent8d40541003736d5319ec981278338e8c8c66daf6 (diff)
downloadtoytt-5d227bcd0055d02e1d49a3dcd27e80a756923d5b.tar.gz
toytt-5d227bcd0055d02e1d49a3dcd27e80a756923d5b.zip
split code into smaller libraries and make a better repl
Diffstat (limited to 'lib/Quote.ml')
-rw-r--r--lib/Quote.ml48
1 files changed, 0 insertions, 48 deletions
diff --git a/lib/Quote.ml b/lib/Quote.ml
deleted file mode 100644
index 4b88e91..0000000
--- a/lib/Quote.ml
+++ /dev/null
@@ -1,48 +0,0 @@
-open Bwd
-
-module S = Syntax
-module D = Domain
-
-module Internal =
-struct
- (* keeping track of the context size *)
- module Eff = Algaeff.Reader.Make (struct type t = int end)
-
- let bind f =
- let arg = D.var (Eff.read()) in
- Eff.scope (fun size -> size + 1) @@ fun () ->
- f arg
-
- let rec quote = function
- | D.Neutral ne -> quote_ne ne
- | D.Pi (name, base, fam) -> S.Pi (name, quote base, quote_clo fam)
- | D.Lam (name, clo) -> S.Lam (name, quote_clo clo)
- | D.Sg (name, base, fam) -> S.Sg (name, quote base, quote_clo fam)
- | D.Pair (v, w) -> S.Pair (quote v, quote w)
- | D.Type -> S.Type
- | D.Bool -> S.Bool
- | D.True -> S.True
- | D.False -> S.False
-
- and quote_clo clo = bind @@ fun arg -> quote (Eval.inst_clo clo arg)
-
- and quote_ne (hd, frms) = Bwd.fold_left quote_frm (quote_ne_head hd) frms
-
- and quote_ne_head (D.Var i) = S.Var (Eff.read() - i - 1) (* converting from levels to indices *)
-
- and quote_frm hd = function
- | D.App v -> S.App (hd, quote v)
- | D.Fst -> S.Fst hd
- | D.Snd -> S.Snd hd
- | D.BoolElim { motive_var; motive; true_case; false_case } ->
- S.BoolElim {
- motive_var;
- motive = quote_clo motive;
- true_case = quote true_case;
- false_case = quote false_case;
- scrut = hd;
- }
-end
-
-let quote ~size v = Internal.Eff.run ~env:size (fun () -> Internal.quote v)
-let quote_ne ~size ne = Internal.Eff.run ~env:size (fun () -> Internal.quote_ne ne)