range-for with reference instead copy... fixes #316

hanickadot · Aug 7, 2024 · e92b477 · e92b477
1 parent 633dd23
commit e92b477
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/include/ctre/first.hpp b/include/ctre/first.hpp
@@ -463,7 +463,7 @@ template <size_t Capacity> class point_set {
 		//insert_point(high, low);
 	}
 	constexpr bool check(int64_t low, int64_t high) {
-		for (auto r: *this) {
+		for (const auto & r: *this) {
 			if (r.low <= low && low <= r.high) {
 				return true;
 			} else if (r.low <= high && high <= r.high) {

diff --git a/single-header/ctre-unicode.hpp b/single-header/ctre-unicode.hpp
@@ -4467,7 +4467,7 @@ template <size_t Capacity> class point_set {
 		//insert_point(high, low);
 	}
 	constexpr bool check(int64_t low, int64_t high) {
-		for (auto r: *this) {
+		for (const auto & r: *this) {
 			if (r.low <= low && low <= r.high) {
 				return true;
 			} else if (r.low <= high && high <= r.high) {

diff --git a/single-header/ctre.hpp b/single-header/ctre.hpp
@@ -4464,7 +4464,7 @@ template <size_t Capacity> class point_set {
 		//insert_point(high, low);
 	}
 	constexpr bool check(int64_t low, int64_t high) {
-		for (auto r: *this) {
+		for (const auto & r: *this) {
 			if (r.low <= low && low <= r.high) {
 				return true;
 			} else if (r.low <= high && high <= r.high) {