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graph: constrain iterator types

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skypjack
2026-01-18 17:04:29 +01:00
parent 504768ffb3
commit 4793cbfd20
1 changed files with 3 additions and 2 deletions
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5
src/entt/graph/flow.hpp
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@@ -2,6 +2,7 @@
#define ENTT_GRAPH_FLOW_HPP
#include <algorithm>
#include <concepts>
#include <cstddef>
#include <functional>
#include <iterator>
@@ -288,7 +289,7 @@ public:
* @param last An iterator past the last element of the range of elements.
* @return This flow builder.
*/
template<typename It>
template<std::input_iterator It>
std::enable_if_t<std::is_same_v<std::remove_const_t<typename std::iterator_traits<It>::value_type>, id_type>, basic_flow &>
ro(It first, It last) {
for(; first != last; ++first) {
@@ -315,7 +316,7 @@ public:
* @param last An iterator past the last element of the range of elements.
* @return This flow builder.
*/
template<typename It>
template<std::input_iterator It>
std::enable_if_t<std::is_same_v<std::remove_const_t<typename std::iterator_traits<It>::value_type>, id_type>, basic_flow &>
rw(It first, It last) {
for(; first != last; ++first) {