2 files changed, 3 insertions, 3 deletions
diff --git a/src/common.cc b/src/common.cc
index 12fe710..bae29da 100644
--- a/src/common.cc
+++ b/src/common.cc
@@ -72,7 +72,7 @@ struct Slice {
   }
 
   const T* operator[](usize index) const {
-    assert(index < this->total_length());
+    assert(index < this->length);
     return this->ptr + index;
   }
 
diff --git a/src/tokenizer.cc b/src/tokenizer.cc
index 3451f69..f2efda4 100644
--- a/src/tokenizer.cc
+++ b/src/tokenizer.cc
@@ -73,12 +73,12 @@ bool tokenizer_next(Tokenizer* tokenizer, Token* out) {
   assert_neq(tokenizer, nullptr);
   assert_neq(out, nullptr);
 
-  usize cursor, advance;
+  usize cursor;
   Buffer* buffer = tokenizer_get_buffer(tokenizer, &cursor);
   if (buffer == nullptr) return false;
+  usize advance = cursor;
 
   tokenizer_advance(tokenizer, &advance);
-  
   Token token = {};
   tokenizer_make_token(tokenizer, &token, Token_Kind_Eof, cursor, advance);