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<div name="messageBodySection" style="font-size: 14px; font-family: -apple-system, BlinkMacSystemFont, sans-serif;">Probably with:
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<p style="margin: 0px; line-height: normal; font-family: 'Helvetica Neue'; color: rgb(51, 51, 51);">let a = longCalculationA() </p>
<p style="margin: 0px; line-height: normal; font-family: 'Helvetica Neue'; color: rgb(51, 51, 51);">let b = longCalculationB() //b doesn’t wait for a to complete before starting</p>
<p style="margin: 0px; line-height: normal; font-family: 'Helvetica Neue'; color: rgb(51, 51, 51);">let c = longCalculationC() //c doesn’t wait for a or b</p>
<p style="margin: 0px; line-height: normal; font-family: 'Helvetica Neue'; color: rgb(51, 51, 51);">let (aResult, bResult, cResult) = await Future.collect(a, b, c) //waits until a, b, and c are all available</p>
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<div name="messageReplySection" style="font-size: 14px; font-family: -apple-system, BlinkMacSystemFont, sans-serif;"><br />
On 25 août 2017 17:48 -0400, wrote:<br />
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<div>let a = async longCalculationA()<br />
let b = async longCalculationB() //b doesn’t wait for a to complete before starting<br />
let c = async longCalculationC() //c doesn’t wait for a or b<br />
let result = await combineCalculations(a: a, b: b, c: c) //waits until a, b, and c are all available</div>
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