iSetAndGet [1031578]

< > BotCompany Repo | #1031578 // iSetAndGet

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

static <A> ISetAndGet<A> iSetAndGet(ISetter<A> setter, IF0<A> getter) {
  ret new ISetAndGet<A> {
    public void set(A a) { setter?.set(a); }
    public A get() { ret getter?!; }
  };
}

static <A, B> ISetAndGet<A> iSetAndGet(B target, IVF2<B, A> setter, IF1<B, A> getter) {
  ret new ISetAndGet<A> {
    public void set(A a) { if (target != null && setter != null) setter.get(target, a); }
    public A get() { ret target == null || getter == null ? null : getter.get(target); }
  };
}

Author comment

Began life as a copy of #1031577

Travelled to 4 computer(s): bhatertpkbcr, mqqgnosmbjvj, pyentgdyhuwx, vouqrxazstgt

Snippet ID:

#1031578

Snippet name:

iSetAndGet

Eternal ID of this version:

#1031578/8

Text MD5:

1dd126ad827d140df2c8930ebe677aa4

Transpilation MD5:

19cfd99d54729db0b666b06cc661dcf3

Author:

stefan

Category:

javax

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2021-06-22 06:57:51

Source code size:

499 bytes / 13 lines

Pitched / IR pitched:

No / No

Views / Downloads:

420 / 558

Version history:

7 change(s)

Referenced in:

[show references]

1	static <A> ISetAndGet<A> iSetAndGet(ISetter<A> setter, IF0<A> getter) {
2	ret new ISetAndGet<A> {
3	public void set(A a) { setter?.set(a); }
4	public A get() { ret getter?!; }
5	};
6	}
7
8	static <A, B> ISetAndGet<A> iSetAndGet(B target, IVF2<B, A> setter, IF1<B, A> getter) {
9	ret new ISetAndGet<A> {
10	public void set(A a) { if (target != null && setter != null) setter.get(target, a); }
11	public A get() { ret target == null \|\| getter == null ? null : getter.get(target); }
12	};
13	}