confirm - have action confirmed by user before executing [1002617]

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LINES

< > BotCompany Repo | #1002617 // confirm - have action confirmed by user before executing

JavaX fragment (include)

static class Confirm extends Status {
  O responder; // must contain an answer function
  
  *() {}
  *(O *responder) {}
  
  S answer(S s) {
    status(null); // always forget question after one line
    
    if (isYes(s))
      ret callAnswerMethod(responder, s);
    else if (isNo(s))
      ret "OK, cancelled";
    null;
  }
}

static S confirm(S msg, O responder) {
  status(new Confirm(responder));
  ret msg;
}

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Snippet ID:	#1002617
Snippet name:	confirm - have action confirmed by user before executing
Eternal ID of this version:	#1002617/1
Text MD5:	0c015eedf8e37d5647ba82e5bc173063
Author:	stefan
Category:	eleu
Type:	JavaX fragment (include)
Public (visible to everyone):	Yes
Archived (hidden from active list):	No
Created/modified:	2016-02-05 21:08:30
Source code size:	439 bytes / 21 lines
Pitched / IR pitched:	No / No
Views / Downloads:	596 / 550
Referenced in:	[show references]

1	static class Confirm extends Status {
2	O responder; // must contain an answer function
3
4	*() {}
5	(O responder) {}
6
7	S answer(S s) {
8	status(null); // always forget question after one line
9
10	if (isYes(s))
11	ret callAnswerMethod(responder, s);
12	else if (isNo(s))
13	ret "OK, cancelled";
14	null;
15	}
16	}
17
18	static S confirm(S msg, O responder) {
19	status(new Confirm(responder));
20	ret msg;
21	}