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[Tolk] Get rid of ~tilda with mutate and self methods

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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
This commit is contained in:
tolk-vm 2024-10-31 11:18:54 +04:00
parent 12ff28ac94
commit d9dba320cc
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GPG key ID: 7905DD7FE0324B12
85 changed files with 2710 additions and 1965 deletions
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10
tolk-tester/tests/imports/use-dicts-err.tolk
View file

@ -1,18 +1,18 @@
fun prepareDict_3_30_4_40_5_x(valueAt5: int): cell {
var dict: cell = createEmptyDict();
dict~idict_set_builder(32, 3, begin_cell().store_int(30, 32));
dict~idict_set_builder(32, 4, begin_cell().store_int(40, 32));
dict~idict_set_builder(32, 5, begin_cell().store_int(valueAt5, 32));
dict.idict_set_builder(32, 3, begin_cell().store_int(30, 32));
dict.idict_set_builder(32, 4, begin_cell().store_int(40, 32));
dict.idict_set_builder(32, 5, begin_cell().store_int(valueAt5, 32));
return dict;
}
fun lookupIdxByValue(idict32: cell, value: int): int {
var cur_key = -1;
do {
var (cur_key redef, cs: slice, found: int) = idict32.idict_get_next?(32, cur_key);
var (cur_key redef, cs: slice, found: int) = idict32.idictGetNext(32, cur_key);
// one-line condition (via &) doesn't work, since right side is calculated immediately
if (found) {
if (cs~load_int(32) == value) {
if (cs.loadInt(32) == value) {
return cur_key;
}
}

8
tolk-tester/tests/imports/use-dicts.tolk
View file

@ -2,9 +2,9 @@ import "@stdlib/tvm-dicts"
fun prepareDict_3_30_4_40_5_x(valueAt5: int): cell {
var dict: cell = createEmptyDict();
dict~iDictSetBuilder(32, 3, beginCell().storeInt(30, 32));
dict~iDictSetBuilder(32, 4, beginCell().storeInt(40, 32));
dict~iDictSetBuilder(32, 5, beginCell().storeInt(valueAt5, 32));
dict.iDictSetBuilder(32, 3, beginCell().storeInt(30, 32));
dict.iDictSetBuilder(32, 4, beginCell().storeInt(40, 32));
dict.iDictSetBuilder(32, 5, beginCell().storeInt(valueAt5, 32));
return dict;
}
@ -14,7 +14,7 @@ fun lookupIdxByValue(idict32: cell, value: int): int {
var (cur_key redef, cs: slice, found: int) = idict32.iDictGetNext(32, cur_key);
// one-line condition (via &) doesn't work, since right side is calculated immediately
if (found) {
if (cs~loadInt(32) == value) {
if (cs.loadInt(32) == value) {
return cur_key;
}
}