mirror of
https://github.com/ton-blockchain/ton
synced 2025-02-12 11:12:16 +00:00
d9dba320cc
This is a very big change. If FunC has `.methods()` and `~methods()`, Tolk has only dot, one and only way to call a `.method()`. A method may mutate an object, or may not. It's a behavioral and semantic difference from FunC. - `cs.loadInt(32)` modifies a slice and returns an integer - `b.storeInt(x, 32)` modifies a builder - `b = b.storeInt()` also works, since it not only modifies, but returns - chained methods also work, they return `self` - everything works exactly as expected, similar to JS - no runtime overhead, exactly same Fift instructions - custom methods are created with ease - tilda `~` does not exist in Tolk at all
37 lines
760 B
Text
37 lines
760 B
Text
fun foo(y: int): int {
|
|
if (y < 0) {
|
|
y *= 2;
|
|
if (y == -10) {
|
|
return 111;
|
|
}
|
|
}
|
|
return y + 1;
|
|
}
|
|
fun bar(x: int, y: int): (int, int) {
|
|
if (x < 0) {
|
|
y = foo(y);
|
|
x *= 2;
|
|
if (x == -10) {
|
|
return (111, y);
|
|
}
|
|
}
|
|
return (x + 1, y);
|
|
}
|
|
fun main(x: int, y: int): (int, int) {
|
|
(x, y) = bar(x, y);
|
|
return (x, y * 10);
|
|
}
|
|
/**
|
|
method_id | in | out
|
|
@testcase | 0 | 3 3 | 4 30
|
|
@testcase | 0 | 3 -5 | 4 -50
|
|
@testcase | 0 | 3 -4 | 4 -40
|
|
@testcase | 0 | -5 3 | 111 40
|
|
@testcase | 0 | -5 -5 | 111 1110
|
|
@testcase | 0 | -5 -4 | 111 -70
|
|
@testcase | 0 | -4 3 | -7 40
|
|
@testcase | 0 | -4 -5 | -7 1110
|
|
@testcase | 0 | -4 -4 | -7 -70
|
|
|
|
@code_hash 68625253347714662162648433047986779710161195298061582217368558479961252943991
|
|
*/
|