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https://github.com/carbon-language/carbon-lang.git
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Jeremy G. Siek
ced98ef021
* global variables * implemented type checking of global variable, added test case * added a comment * improvements based on Dave's suggestions * improvements based on Jon's suggestions * added test cases about global variable ordering
18 lines
396 B
Plaintext
18 lines
396 B
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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// Test that mutations to a global variable in one function is visible
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// in another function.
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var Int: flag = 1;
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fn flipFlag() -> () {
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flag = 0;
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}
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fn main() -> Int {
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flipFlag();
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return flag;
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}
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