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juliangruber/gist:5108599

Last active December 14, 2015 15:29
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gistfile1.js
var ndsum = require("cwise")(function (a) {
sum += a
}, {
pre: function () {
var sum = 0;
},
post: function () {
return sum;
}
})
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cwise()
  .begin(function () { this.sum = 0 })
  .work(function (a) { this.sum += a })
  .end(function () { return this.sum })

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