From 25e4cd93c01488a8db87dcf9f9e234c39b7234bb Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan.goodliffe@octal.co.uk>
Date: Tue, 2 Jan 2024 13:11:00 +0000
Subject: Remove use of Boost lexical_cast in UnpackPqTextArrayInto

---
 gentoobrowse-api/domain/converters.impl.h | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/gentoobrowse-api/domain/converters.impl.h b/gentoobrowse-api/domain/converters.impl.h
index abae5bb..97cc4b0 100644
--- a/gentoobrowse-api/domain/converters.impl.h
+++ b/gentoobrowse-api/domain/converters.impl.h
@@ -1,7 +1,7 @@
 #pragma once
 
 #include "unpackPqTextArray.h"
-#include <boost/lexical_cast.hpp>
+#include <charconv>
 #include <iterator>
 
 namespace Slicer {
@@ -12,7 +12,14 @@ namespace Slicer {
 		virtual void
 		consume(const std::string & s) override
 		{
-			list.push_back(boost::lexical_cast<T>(s));
+			if constexpr (std::is_arithmetic<T>::value) {
+				if (std::from_chars(s.c_str(), s.c_str() + s.length(), list.emplace_back()).ec != std::error_code {}) {
+					throw std::domain_error {"Invalid arithmetic input"};
+				}
+			}
+			else {
+				list.emplace_back(s);
+			}
 		}
 
 	private:
-- 
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