From bd976bb05f188e26857249e9abf093fe991fb626 Mon Sep 17 00:00:00 2001
From: Peter Mikkelsen <petermikkelsen10@gmail.com>
Date: Fri, 28 Jan 2022 14:22:02 +0000
Subject: Add _ as part of valid names

---
 lexer.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lexer.c b/lexer.c
index ce96a0d..f8a6ae1 100644
--- a/lexer.c
+++ b/lexer.c
@@ -181,10 +181,10 @@ get_digits:
 			Rune name[2] = {peek, 0};
 			stmt->toks[stmt->ntoks].tag = NameTag;
 			stmt->toks[stmt->ntoks].name = runestrdup(name);
-		}else if(isalpharune(peek)){
+		}else if(isalpharune(peek) || peek == '_'){
 			Rune buf[64];
 			Rune *p = buf;
-			while(isalpharune(peek) || isdigitrune(peek)){
+			while(isalpharune(peek) || isdigitrune(peek) || peek == '_'){
 				*p++ = peek;
 				peek = getrune(input);
 			}
-- 
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