Many things

- two-letter AST union members
- AST_QUOTED
- AST_LAMBDA
- an interpreter that works
- function registering in the interpreter
- some builtins

1 files changed, 13 insertions, 0 deletions

diff --git a/inter_builtins.h b/inter_builtins.h
new file mode 100644
index 0000000..6dc935d
--- /dev/null
+++ b/inter_builtins.h
@@ -0,0 +1,13 @@
+#pragma once
+
+#include "ast.h"
+
+typedef struct InterRet InterRet;
+
+InterRet builtin_do(InterState *is,int nargs,AST **args);
+InterRet builtin_print(InterState *is,int nargs,AST **args);
+InterRet builtin_sum(InterState *is,int nargs,AST **args);
+InterRet builtin_difference(InterState *is,int nargs,AST **args);
+InterRet builtin_product(InterState *is,int nargs,AST **args);
+InterRet builtin_quotient(InterState *is,int nargs,AST **args);
+InterRet builtin_remainder(InterState *is,int nargs,AST **args);