mirror of
https://github.com/fluencelabs/assemblyscript
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35 lines
894 B
TypeScript
35 lines
894 B
TypeScript
class Animal<T> {
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static ONE: i32 = 1;
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static add(a: i32, b: i32): i32 { return a + b + Animal.ONE; }
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static sub<T>(a: T, b: T): T { return a - b + <T>Animal.ONE; } // tsc does not allow this
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one: i32 = 1; // 4
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two: i16 = 2; // 6
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three: i8 = 3; // 7
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instanceAdd(a: i32, b: i32): i32 { return a + b + Animal.ONE; }
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instanceSub<T>(a: T, b: T): T { return a - b + <T>Animal.ONE; } // tsc does not allow this
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}
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assert(sizeof<Animal<f64>>() == 7);
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Animal.ONE;
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Animal.add(1,2);
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Animal.sub<f32>(1, 2);
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export function test(animal: Animal<f64>): Animal<f64> {
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animal.instanceAdd(1, 2);
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animal.instanceSub<f32>(1, 2);
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animal.one;
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animal.two;
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animal.three;
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animal.one = 0 + 1;
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animal.two = 1 + 1; // checks overflow
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animal.three = 1 + 1 + 1; // checks overflow (once)
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var ptr = changetype<usize>(animal);
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var cls = changetype<Animal<f64>>(ptr);
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return cls;
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}
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