applyUntilStable - repeatedly apply a function to an object until the object doesn't change anymore (checking using eq) [1006857]

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< > BotCompany Repo | #1006857 // applyUntilStable - repeatedly apply a function to an object until the object doesn't change anymore (checking using eq)

JavaX fragment (include)

static <A> A applyUntilStable(O f, A a) {
  while true {
    A b = cast callF(f, a);
    if (eq(a, b)) ret b;
    a = b;
  }
}

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Snippet ID:	#1006857
Snippet name:	applyUntilStable - repeatedly apply a function to an object until the object doesn't change anymore (checking using eq)
Eternal ID of this version:	#1006857/4
Text MD5:	c9a0ec3caadb129cb4261ede928a5af1
Author:	stefan
Category:	javax
Type:	JavaX fragment (include)
Public (visible to everyone):	Yes
Archived (hidden from active list):	No
Created/modified:	2017-02-10 19:49:27
Source code size:	132 bytes / 7 lines
Pitched / IR pitched:	No / No
Views / Downloads:	523 / 529
Version history:	3 change(s)
Referenced in:	[show references]

1	static <A> A applyUntilStable(O f, A a) {
2	while true {
3	A b = cast callF(f, a);
4	if (eq(a, b)) ret b;
5	a = b;
6	}
7	}