fix region nodes being culled prematurely

1 files changed, 4 insertions, 1 deletions

diff --git a/lex.h b/lex.h
index dc23296..e80edcb 100644
--- a/lex.h
+++ b/lex.h
@@ -7,6 +7,7 @@
 	X(EOF, "end-of-file")\
 	X(IDENT, "identifier")\
 	X(PROC, "proc")\
+	X(FUNC, "func")\
 	X(LET, "let")\
 	X(VAR, "var")\
 	X(CONST, "const")\
@@ -38,6 +39,7 @@
 	X(GTR, ">")\
 	X(LTE, "<=")\
 	X(GTE, ">=")\
+	X(DEREF, "^")\
 	X(LIT_STR, "string")\
 	X(LIT_CHAR, "character")\
 	X(LIT_NUM, "number")
@@ -55,7 +57,8 @@
 	X(TOK_COMMA, ',')\
 	X(TOK_NOT, '~')\
 	X(TOK_AND, '&')\
-	X(TOK_OR, '|')
+	X(TOK_OR, '|')\
+	X(TOK_DEREF, '^')
 
 
 typedef enum {