mirror of
https://github.com/ton-blockchain/ton
synced 2025-02-12 19:22:37 +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
72 lines
1.6 KiB
Text
72 lines
1.6 KiB
Text
const int1 = 1;
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const int2 = 2;
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const int101: int = 101;
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const int111: int = 111;
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const int1r = int1;
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const str1 = "const1";
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const str2 = "aabbcc"s;
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const str2r: slice = str2;
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const str1int = 0x636f6e737431;
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const str2int = 0xAABBCC;
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const nibbles: int = 4;
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fun iget1(): int { return int1; }
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fun iget2(): int { return int2; }
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fun iget3(): int { return int1+int2; }
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fun iget1r(): int { return int1r; }
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fun sget1(): slice { return str1; }
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fun sget2(): slice { return str2; }
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fun sget2r(): slice { return str2r; }
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const int240: int = ((int1+int2)*10)<<3;
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fun iget240(): int { return int240; }
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@pure
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fun newc(): builder
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asm "NEWC";
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@pure
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fun endcs(b: builder): slice
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asm "ENDC" "CTOS";
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@pure
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fun sdeq(s1: slice, s2: slice): int
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asm "SDEQ";
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@pure
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fun stslicer(b: builder, s: slice): builder
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asm "STSLICER";
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fun main() {
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var i1: int = iget1();
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var i2: int = iget2();
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var i3: int = iget3();
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assert(i1 == 1) throw int101;
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assert(i2 == 2) throw 102;
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assert(i3 == 3) throw 103;
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var s1: slice = sget1();
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var s2: slice = sget2();
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var s3: slice = newc().stslicer(str1).stslicer(str2r).endcs();
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assert(sdeq(s1, newc().storeUint(str1int, 12 * nibbles).endcs())) throw int111;
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assert(sdeq(s2, newc().storeUint(str2int, 6 * nibbles).endcs())) throw 112;
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assert(sdeq(s3, newc().storeUint(0x636f6e737431AABBCC, 18 * nibbles).endcs())) throw 113;
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var i4: int = iget240();
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assert(i4 == 240) throw ((104));
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return 0;
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}
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/**
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@testcase | 0 | | 0
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@code_hash 61273295789179921867241079778489100375537711211918844448475493726205774530743
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*/
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