git ssb - Merge branch 'patch-1' of https://github.com/isiahmeadows/pull-stream

pull.js	changed
test/pull.js	changed

pull.jsView
		@@ -6,10 +6,27 @@
6	6	var args = new Array(length)
7	7	for(var i = 0; i < length; i++)
8	8	args[i] = arguments[i]
9	9	return function (read) {
10		- args.unshift(read)
11		- return pull.apply(null, args)
	10	+ if (args == null) {
	11	+ throw new TypeError("partial sink should only be called once!")
	12	+ }
	13	+
	14	+ // Grab the reference after the check, because it's always an array now
	15	+ // (engines like that kind of consistency).
	16	+ var ref = args
	17	+ args = null
	18	+
	19	+ // Prioritize common case of small number of pulls.
	20	+ switch (length) {
	21	+ case 1: return pull(read, ref[0])
	22	+ case 2: return pull(read, ref[0], ref[1])
	23	+ case 3: return pull(read, ref[0], ref[1], ref[2])
	24	+ case 4: return pull(read, ref[0], ref[1], ref[2], ref[3])
	25	+ default:
	26	+ ref.unshift(read)
	27	+ return pull.apply(null, ref)
	28	+ }
12	29	}
13	30	}
14	31
15	32	var read = a
		@@ -29,9 +46,4 @@
29	46	}
30	47
31	48	return read
32	49	}
33		-
34		-
35		-
36		-
37		-

test/pull.jsView
		@@ -3,10 +3,9 @@
3	3	function curry (fun) {
4	4	return function () {
5	5	var args = [].slice.call(arguments)
6	6	return function (read) {
7		- args.unshift(read)
8		- return fun.apply(null, args)
	7	+ return fun.apply(null, [read].concat(args))
9	8	}
10	9	}
11	10	}
12	11
		@@ -94,4 +93,21 @@
94	93	// })
95	94	// )
96	95	//
97	96
	97	+tape("writable pull() should throw when called twice", function (t) {
	98	+ t.plan(2)
	99	+
	100	+ var stream = pull(
	101	+ map(function (e) { return e*e }),
	102	+ sum(function (err, value) {
	103	+ console.log(value)
	104	+ t.equal(value, 385)
	105	+ })
	106	+ )
	107	+
	108	+ stream(values([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]))
	109	+
	110	+ t.throws(function () {
	111	+ stream(values([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]))
	112	+ }, TypeError)
	113	+})

Dominic / pull-stream