From 3f6aeea8c795b8bff59c1a8b45700d7bc44da4b9 Mon Sep 17 00:00:00 2001 From: Guangxiong Lin Date: Fri, 20 Jan 2023 23:05:54 +0800 Subject: First commit --- set.go | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 set.go (limited to 'set.go') diff --git a/set.go b/set.go new file mode 100644 index 0000000..760c9ae --- /dev/null +++ b/set.go @@ -0,0 +1,16 @@ +package main + +type Set[T comparable] map[T]bool + +func (s Set[T]) Contain(val T) bool { + _, ok := s[val] + return ok +} + +func (s Set[T]) Insert(val T) { + s[val] = true +} + +func (s Set[T]) Erase(val T) { + delete(s, val) +} -- cgit v1.2.3