From 71b3bbb7698b13b42c99a4ca66c27db4a6189ff8 Mon Sep 17 00:00:00 2001
From: Eugen Wissner <belka@caraus.de>
Date: Sat, 1 Aug 2026 16:05:51 +0200
Subject: Enforce integral values in slice ranges

---
 boot/lexer.ll | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'boot/lexer.ll')

diff --git a/boot/lexer.ll b/boot/lexer.ll
index 89fe85c..ba54433 100644
--- a/boot/lexer.ll
+++ b/boot/lexer.ll
@@ -174,7 +174,7 @@ to {
     return yy::parser::make_TRAIT(yytext + 1, this->location);
 }
 [[:digit:]]+u {
-    unsigned long result = strtoul(yytext, NULL, 10);
+    std::uint64_t result = strtoull(yytext, NULL, 10);
 
     if (errno == ERANGE)
     {
@@ -186,7 +186,7 @@ to {
     }
 }
 [[:digit:]]+ {
-    long result = strtol(yytext, NULL, 10);
+    std::int64_t result = strtoll(yytext, NULL, 10);
 
     if (errno == ERANGE)
     {
@@ -198,7 +198,7 @@ to {
     }
 }
 0[x|X]{HIGIT}+ {
-    unsigned long result = strtoul(yytext, NULL, 16);
+    std::uint64_t result = strtoull(yytext, NULL, 16);
 
     if (errno == ERANGE)
     {
@@ -210,7 +210,7 @@ to {
     }
 }
 0[b|B]{BIGIT}+ {
-    unsigned long result = strtoul(yytext, NULL, 2);
+    std::uint64_t result = strtoull(yytext, NULL, 2);
 
     if (errno == ERANGE)
     {
-- 
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