about summary refs log tree commit diff
path: root/lib/Syntax.ml
diff options
context:
space:
mode:
authorMalte Voos <git@mal.tc>2024-02-19 12:57:26 +0100
committerMalte Voos <git@mal.tc>2024-02-19 16:54:45 +0100
commit407a2a4a0a440c41adc19fbe8b67283b7b7c65ab (patch)
treec55ed80f1a90741e547c0b3fa102f5f709aa1836 /lib/Syntax.ml
parent169ff6c0d196246e28c4413b43895ad5a377a2e5 (diff)
downloadtoytt-407a2a4a0a440c41adc19fbe8b67283b7b7c65ab.tar.gz
toytt-407a2a4a0a440c41adc19fbe8b67283b7b7c65ab.zip
core syntax, semantic domain, evaluation
Diffstat (limited to 'lib/Syntax.ml')
-rw-r--r--lib/Syntax.ml19
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/Syntax.ml b/lib/Syntax.ml
new file mode 100644
index 0000000..6cd988a
--- /dev/null
+++ b/lib/Syntax.ml
@@ -0,0 +1,19 @@
+type tm =
+  | Var of int
+  | Pi of tm * (* BINDS *) tm
+  | Lam of (* BINDS *) tm
+  | App of tm * tm
+  | Sg of tm * (* BINDS *) tm
+  | Pair of tm * tm
+  | Fst of tm
+  | Snd of tm
+  | Type
+  | Bool
+  | True
+  | False
+  | BoolElim of {
+      motive : (* BINDS *) tm;
+      true_case : tm;
+      false_case : tm;
+      scrut : tm;
+    }