From c5389dbbf2790602eb4589f17eadb8e0d49984c0 Mon Sep 17 00:00:00 2001
From: Mark Thom <markjordanthom@gmail.com>
Date: Thu, 21 Aug 2025 17:34:21 -0700
Subject: [PATCH] Use from_str_radix for BigInt in parse_integer_by_radix
 (#3025, #3033)

---
 src/parser/lexer.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/parser/lexer.rs b/src/parser/lexer.rs
index 0ca5ef69..3c6f99da 100644
--- a/src/parser/lexer.rs
+++ b/src/parser/lexer.rs
@@ -714,8 +714,7 @@ impl<'a, R: CharRead> Lexer<'a, R> {
                     })
             })
             .or_else(|_| {
-                token
-                    .parse::<Integer>()
+                Integer::from_str_radix(token, radix)
                     .map(|n| Number::BigInt(arena_alloc!(n, &mut self.machine_st.arena)))
                     .map_err(|_| ParserError::ParseBigInt(self.line_num, self.col_num))
             })
-- 
2.54.0