[共通] fix #1226

Reputeless · Reputeless · commit e3900824abc6 · 2024-04-26T17:11:06.000+09:00
diff --git a/Siv3D/src/Siv3D/ParseFloat/SivParseFloat.cpp b/Siv3D/src/Siv3D/ParseFloat/SivParseFloat.cpp
@@ -27,7 +27,7 @@ namespace s3d
 
 		static double ParseDouble(StringView s)
 		{
-			while (IsSpace(s.front()))
+			while ((not s.isEmpty()) && IsSpace(s.front()))
 			{
 				s.remove_prefix(1);
 			}
@@ -46,7 +46,7 @@ namespace s3d
 		template <class FloatType>
 		static Optional<FloatType> ParseFloatingPointOpt(StringView s) noexcept
 		{
-			while (IsSpace(s.front()))
+			while ((not s.isEmpty()) && IsSpace(s.front()))
 			{
 				s.remove_prefix(1);
 			}

Original file line number	Diff line number	Diff line change
`@@ -27,7 +27,7 @@ namespace s3d`
`27`	`27`
`28`	`28`	`static double ParseDouble(StringView s)`
`29`	`29`	`{`
`30`		`- while (IsSpace(s.front()))`
	`30`	`+ while ((not s.isEmpty()) && IsSpace(s.front()))`
`31`	`31`	`{`
`32`	`32`	`s.remove_prefix(1);`
`33`	`33`	`}`
`@@ -46,7 +46,7 @@ namespace s3d`
`46`	`46`	`template <class FloatType>`
`47`	`47`	`static Optional<FloatType> ParseFloatingPointOpt(StringView s) noexcept`
`48`	`48`	`{`
`49`		`- while (IsSpace(s.front()))`
	`49`	`+ while ((not s.isEmpty()) && IsSpace(s.front()))`
`50`	`50`	`{`
`51`	`51`	`s.remove_prefix(1);`
`52`	`52`	`}`