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[Tolk] bool type (-1/0 int under the hood)

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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).
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tolk-vm 2025-01-13 15:21:24 +07:00
parent 799e2d1265
commit 974d76c5f6
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33 changed files with 764 additions and 212 deletions
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10
tolk-tester/tests/cells-slices.tolk
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@ -162,8 +162,8 @@ fun test13() {
}
@method_id(114)
fun test110(x: int) {
var s = beginCell().storeBool(x < 0).storeBool(0).storeBool(x).endCell().beginParse();
fun test110(x: bool) {
var s = beginCell().storeBool(x == true).storeBool(false).storeBool(x).endCell().beginParse();
return (s.loadBool(), s.loadBool(), s.loadBool());
}
@ -179,15 +179,15 @@ fun test111() {
if (s.addressIsNone()) {
s.skipBits(2);
}
if (s.loadBool() == 0) {
assert(s.loadBool() == 0) throw 444;
if (s.loadBool() == false) {
assert(!s.loadBool()) throw 444;
s.skipBouncedPrefix();
}
var op2 = s.loadMessageOp();
var q2 = s.loadMessageQueryId();
s.skipBits(64);
s.assertEndOfSlice();
assert(isMessageBounced(0x001)) throw 444;
assert(isMessageBounced(0x001) && !isMessageBounced(0x002)) throw 444;
return (op1, q1, op2, q2);
}