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// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
extern crate collections;
use std::container::{Map, MutableMap};
use std::str::{SendStr, Owned, Slice};
use collections::HashMap;
use std::option::Some;
pub fn main() {
let mut map: HashMap<SendStr, uint> = HashMap::new();
assert!(map.insert(Slice("foo"), 42));
assert!(!map.insert(Owned(~"foo"), 42));
assert!(!map.insert(Slice("foo"), 42));
assert!(!map.insert(Owned(~"foo"), 42));
assert!(!map.insert(Slice("foo"), 43));
assert!(!map.insert(Owned(~"foo"), 44));
assert!(!map.insert(Slice("foo"), 45));
assert!(!map.insert(Owned(~"foo"), 46));
let v = 46;
assert_eq!(map.find(&Owned(~"foo")), Some(&v));
assert_eq!(map.find(&Slice("foo")), Some(&v));
let (a, b, c, d) = (50, 51, 52, 53);
assert!(map.insert(Slice("abc"), a));
assert!(map.insert(Owned(~"bcd"), b));
assert!(map.insert(Slice("cde"), c));
assert!(map.insert(Owned(~"def"), d));
assert!(!map.insert(Slice("abc"), a));
assert!(!map.insert(Owned(~"bcd"), b));
assert!(!map.insert(Slice("cde"), c));
assert!(!map.insert(Owned(~"def"), d));
assert!(!map.insert(Owned(~"abc"), a));
assert!(!map.insert(Slice("bcd"), b));
assert!(!map.insert(Owned(~"cde"), c));
assert!(!map.insert(Slice("def"), d));
assert_eq!(map.find_equiv(&("abc")), Some(&a));
assert_eq!(map.find_equiv(&("bcd")), Some(&b));
assert_eq!(map.find_equiv(&("cde")), Some(&c));
assert_eq!(map.find_equiv(&("def")), Some(&d));
assert_eq!(map.find_equiv(&(~"abc")), Some(&a));
assert_eq!(map.find_equiv(&(~"bcd")), Some(&b));
assert_eq!(map.find_equiv(&(~"cde")), Some(&c));
assert_eq!(map.find_equiv(&(~"def")), Some(&d));
assert_eq!(map.find_equiv(&Slice("abc")), Some(&a));
assert_eq!(map.find_equiv(&Slice("bcd")), Some(&b));
assert_eq!(map.find_equiv(&Slice("cde")), Some(&c));
assert_eq!(map.find_equiv(&Slice("def")), Some(&d));
assert_eq!(map.find_equiv(&Owned(~"abc")), Some(&a));
assert_eq!(map.find_equiv(&Owned(~"bcd")), Some(&b));
assert_eq!(map.find_equiv(&Owned(~"cde")), Some(&c));
assert_eq!(map.find_equiv(&Owned(~"def")), Some(&d));
}
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