leo/tests/pass/parse/mutability/circuit_mut.leo

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2021-03-03 20:59:24 +03:00
// Adding the `mut` keyword makes a circuit variable mutable.
circuit Foo {
x: u32
}
function main() {
let mut a = Foo { x: 1 };
a.x = 0;
console.assert(a.x == 0u32);
}