std::erase, std::erase_if (std::)

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Defined in header `[[cpp/header/{{{1}}}\|<{{{1}}}>]]`
template< ..., class U > void erase(std::{{{1}}}<...>& c, const U& value);	(1)	(since C++20)
template< ..., class Predicate > void erase_if(std::{{{1}}}<...>& c, Predicate pred);	(2)	(since C++20)

1) Erases all elements that compare equal to value from the container.

2) Erases all elements that satisfy the predicate pred from the container.

c	-	container from which to erase
value	-	value to be removed
pred	-	unary predicate which returns true if the element should be erased. The expression pred(v) must be convertible to bool for every argument `v` of type (possibly const) `T`, regardless of value category, and must not modify `v`. Thus, a parameter type of T&is not allowed, nor is T unless for `T` a move is equivalent to a copy(since C++11).

Linear.

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