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ton/tolk-tester/tests/imports/use-dicts.tolk

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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));
return dict;
}
fun lookupIdxByValue(idict32: cell, value: int): int {
var cur_key = -1;
do {
var (cur_key redef, cs: slice, found: bool) = 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) {
return cur_key;
}
}
} while (found);
return -1;
}