proper equality for values; deduplicate constants in compilation

1 files changed, 1 insertions, 0 deletions

diff --git a/val.h b/val.h
index aa20b48..1db122b 100644
--- a/val.h
+++ b/val.h
@@ -31,6 +31,7 @@ void println_val(Val v);
 const char *typename_str(Val v);
 
 bool is_truthy(Val v);
+bool val_equal(Val a, Val b);
 
 
 typedef enum {