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updated doc (close #298)

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Michele Caini
2019-08-26 14:53:21 +02:00
parent 643a20fec3
commit 34af44b8d3
1 changed files with 3 additions and 6 deletions
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9
docs/md/entity.md
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@@ -1190,9 +1190,7 @@ thrown away. The reasons for this go far beyond the scope of this document.<br/>
To iterate a runtime view, either use it in a range-for loop:
```cpp
using component_type = typename decltype(registry)::component_type;
component_type types[] = { registry.type<position>(), registry.type<velocity>() };
entt::component types[] = { registry.type<position>(), registry.type<velocity>() };
auto view = registry.runtime_view(std::cbegin(types), std::cend(types));
for(auto entity: view) {
@@ -1210,10 +1208,9 @@ for(auto entity: view) {
Or rely on the `each` member function to iterate entities:
```cpp
using component_type = typename decltype(registry)::component_type;
component_type types[] = { registry.type<position>(), registry.type<velocity>() };
entt::component types[] = { registry.type<position>(), registry.type<velocity>() };
auto view = registry.runtime_view(std::cbegin(types), std::cend(types)).each([](auto entity) {
registry.runtime_view(std::cbegin(types), std::cend(types)).each([](auto entity) {
// ...
});
```