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Config: fold over one-liner packs

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This commit is contained in:
Charles Dang 2024-09-18 14:20:25 -04:00
parent 4d086b6db4
commit 1803cb6d54
1 changed files with 4 additions and 10 deletions
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14
src/config.hpp
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@ -537,12 +537,9 @@ public:
void remove_attribute(config_key_type key);
void merge_attributes(const config &);
template<typename... T>
void remove_attributes(T... keys) {
for(const auto& key : {keys...}) {
remove_attribute(key);
}
}
void remove_attributes(T... keys) { (remove_attribute(keys), ...); }
/**
* Copies attributes that exist in the source config.
@ -604,13 +601,10 @@ public:
private:
void clear_children_impl(config_key_type key);
public:
template<typename... T>
void clear_children(T... keys) {
for(auto key : {keys...}) {
clear_children_impl(key);
}
}
void clear_children(T... keys) { (clear_children_impl(keys), ...); }
/**
* Moves all the children with tag @a key from @a src to this.