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Adopt std::optional for try_get_value and try_get_size functions (#8268)

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* Initial plan

* Convert try_get_value and try_get_size to use std::optional

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Add unit tests for std::optional conversions and fix compilation error

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Address code review comments - improve readability and reduce code duplication

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
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Copilot 2026-01-21 12:41:50 -08:00 • committed by GitHub
parent 2e7b700769
commit 1bb471447e
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14 changed files with 92 additions and 44 deletions
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7
src/api/api_datalog.cpp
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@ -213,8 +213,11 @@ extern "C" {
// must start logging here, since function uses Z3_get_sort_kind above
LOG_Z3_get_finite_domain_sort_size(c, s, out);
RESET_ERROR_CODE();
VERIFY(mk_c(c)->datalog_util().try_get_size(to_sort(s), *out));
return true;
if (auto size = mk_c(c)->datalog_util().try_get_size(to_sort(s)); size) {
*out = *size;
return true;
}
return false;
Z3_CATCH_RETURN(false);
}