[flow] type adler32 (#7080)
This one is trivial Test Plan: npm run flow Reviewers: @zpao @spicyj
Christopher Chedeau committed
Jun 20, 2016 at 15:35 UTC
489caeb2d7d62895da7ea9afb0e97344d333a2b5
1 file changed
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-1
src/shared/utils/adler32.js
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@@ -7,6 +7,7 @@
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* of patent rights can be found in the PATENTS file in the same directory.
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*
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* @providesModule adler32
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+ * @flow
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*/
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'use strict';
@@ -18,7 +19,7 @@ var MOD = 65521;
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// This implementation (a modified version of the SheetJS version) has been optimized
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// for our use case, at the expense of conforming to the adler32 specification
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// for non-ascii inputs.
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-function adler32(data) {
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+function adler32(data: string): number {
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var a = 1;
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var b = 0;
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var i = 0;