lazyReversed - virtual reversed list [1026817]

15
LINES

< > BotCompany Repo | #1026817 // lazyReversed - virtual reversed list

JavaX fragment (include) [tags: use-pretranspiled]

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static <A> L<A> lazyReversed(L<A> l) {
  ret new RandomAccessAbstractList<A> {
    final int size = l(l);

    public int size() { ret l.size(); }
    
    public A get(int i) {
      ret l.get(size()-1-i);
    }
    
    public A set(int i, A a) {
      ret l.set(size()-1-i, a);
    }
  };
}

Author comment

Began life as a copy of #1013064

download show line numbers debug dex old transpilations

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Snippet ID:	#1026817
Snippet name:	lazyReversed - virtual reversed list
Eternal ID of this version:	#1026817/4
Text MD5:	ca478264275b6868c10083b0b545f7fc
Transpilation MD5:	cf5925a3cac24efc366f3f4519c8dac3
Author:	stefan
Category:	javax / a.i.
Type:	JavaX fragment (include)
Public (visible to everyone):	Yes
Archived (hidden from active list):	No
Created/modified:	2020-01-23 20:54:51
Source code size:	307 bytes / 15 lines
Pitched / IR pitched:	No / No
Views / Downloads:	592 / 787
Version history:	3 change(s)
Referenced in:	[show references]

1	static <A> L<A> lazyReversed(L<A> l) {
2	ret new RandomAccessAbstractList<A> {
3	final int size = l(l);
4
5	public int size() { ret l.size(); }
6
7	public A get(int i) {
8	ret l.get(size()-1-i);
9	}
10
11	public A set(int i, A a) {
12	ret l.set(size()-1-i, a);
13	}
14	};
15	}