countIterator_inclusive_backwards - count from a to b (inclusively) [1033950]

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

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static ItIt<Int> countIterator_inclusive_backwards(int a, int b) {
  ret new ItIt<Int>() {
    int i = a;
    
    public bool hasNext() { ret i >= b; }
    public Int next() { ret i--; }
  };
}

static <A> ItIt<A> countIterator_inclusive_backwards(int a, int b, IF1<Int, A> f) {
  ret mapI_if1(f, countIterator_inclusive_backwards(a, b));
}

Author comment

Began life as a copy of #1029194

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Snippet ID:	#1033950
Snippet name:	countIterator_inclusive_backwards - count from a to b (inclusively)
Eternal ID of this version:	#1033950/1
Text MD5:	a8003c394f75293205883529d4759f8b
Transpilation MD5:	83f3167a6f34da0f1a78c8f5c85f5720
Author:	stefan
Category:	javax
Type:	JavaX fragment (include)
Public (visible to everyone):	Yes
Archived (hidden from active list):	No
Created/modified:	2022-01-14 22:13:48
Source code size:	352 bytes / 12 lines
Pitched / IR pitched:	No / No
Views / Downloads:	126 / 181
Referenced in:	[show references]

1	static ItIt<Int> countIterator_inclusive_backwards(int a, int b) {
2	ret new ItIt<Int>() {
3	int i = a;
4
5	public bool hasNext() { ret i >= b; }
6	public Int next() { ret i--; }
7	};
8	}
9
10	static <A> ItIt<A> countIterator_inclusive_backwards(int a, int b, IF1<Int, A> f) {
11	ret mapI_if1(f, countIterator_inclusive_backwards(a, b));
12	}