Fix tokenRelativeLocation

Closes #354 Closes #543
2022-07-17 16:29:03 +02:00 · 2022-07-17 16:29:03 +02:00 · 5f9b9c564c
commit 5f9b9c564c
parent 7f8c7430b1
1 changed files with 3 additions and 1 deletions
--- a/src/offsets.zig
+++ b/src/offsets.zig
@ -104,7 +104,9 @@ pub const TokenLocation = struct {
 };

 pub fn tokenRelativeLocation(tree: Ast, start_index: usize, token_start: usize, encoding: Encoding) !TokenLocation {
-    std.debug.assert(token_start >= start_index);
+    if (token_start < start_index)
+        return error.InvalidParams;
+
    var loc = TokenLocation{
        .line = 0,
        .column = 0,