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https://github.com/ton-blockchain/ton
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974d76c5f6
Comparison operators `== / >= /...` return `bool`. Logical operators `&& ||` return bool. Constants `true` and `false` have the `bool` type. Lots of stdlib functions return `bool`, not `int`. Operator `!x` supports both `int` and `bool`. Condition of `if` accepts both `int` and `bool`. Arithmetic operators are restricted to integers. Logical `&&` and `||` accept both `bool` and `int`. No arithmetic operations with bools allowed (only bitwise and logical).
28 lines
567 B
Text
28 lines
567 B
Text
global op: (int, int) -> int;
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fun check_assoc(a: int, b: int, c: int): bool {
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return op(op(a, b), c) == op(a, op(b, c));
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}
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fun unnamed_args(_: int, _: slice, _: int) {
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return true;
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}
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fun main(x: int, y: int, z: int): bool {
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op = `_+_`;
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if (0) { return null; }
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return check_assoc(x, y, z);
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}
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@method_id(101)
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fun test101(x: int, z: int) {
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return unnamed_args(x, "asdf", z);
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}
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/**
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method_id | in | out
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@testcase | 0 | 2 3 9 | -1
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@testcase | 0 | 11 22 44 | -1
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@testcase | 0 | -1 -10 -20 | -1
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@testcase | 101 | 1 10 | -1
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*/
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