| 1 | /**
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| 2 | * Maintains a stack of the current service in scope.
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| 3 | * This is used to provide the correct service to spawn().
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| 4 | */
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| 5 | var serviceStack = [];
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| 6 | var provide = function (service, fn) {
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| 7 | serviceStack.push(service);
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| 8 | var result = fn(service);
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| 9 | serviceStack.pop();
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| 10 | return result;
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| 11 | };
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| 12 | var consume = function (fn) {
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| 13 | return fn(serviceStack[serviceStack.length - 1]);
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| 14 | };
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| 15 |
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| 16 | export { consume, provide };
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