Init

cppdraft/multiset/erasure.md

@@ -0,0 +1,22 @@
+[multiset.erasure]
+
+# 23 Containers library [[containers]](./#containers)
+
+## 23.4 Associative containers [[associative]](associative#multiset.erasure)
+
+### 23.4.7 Class template multiset [[multiset]](multiset#erasure)
+
+#### 23.4.7.3 Erasure [multiset.erasure]
+
+[🔗](#lib:erase_if,multiset)
+
+`template<class Key, class Compare, class Allocator, class Predicate>
+  constexpr typename multiset<Key, Compare, Allocator>::size_type
+    erase_if(multiset<Key, Compare, Allocator>& c, Predicate pred);
+`
+
+[1](#1)
+
+[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/containers.tex#L13294)
+
+*Effects*: Equivalent to:auto original_size = c.size();for (auto i = c.begin(), last = c.end(); i != last; ) {if (pred(*i)) { i = c.erase(i); } else {++i; }}return original_size - c.size();