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Refactor find_probe() to use std::optional (#8334)

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* Initial plan

* Refactor find_probe() to use std::optional

- Updated tactic_manager.h: Changed return type to std::optional<probe_info*>
- Updated tactic_manager.cpp: Modified implementation to return std::nullopt or probe pointer
- Updated api_tactic.cpp: Changed 2 call sites to use optional checks and dereference
- Updated tactic_cmds.cpp: Changed 1 call site to use optional check and dereference
- Build verified successfully
- Probe functionality tested with Python bindings

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 2026-01-25 15:13:36 -08:00 • committed by GitHub
parent 2ac78b6def
commit 49817bc259
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4 changed files with 14 additions and 13 deletions
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7
src/cmd_context/tactic_manager.cpp
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@ -70,9 +70,10 @@ simplifier_cmd * tactic_manager::find_simplifier_cmd(symbol const & s) const {
return c;
}
probe_info * tactic_manager::find_probe(symbol const & s) const {
std::optional<probe_info*> tactic_manager::find_probe(symbol const & s) const {
probe_info * p = nullptr;
m_name2probe.find(s, p);
return p;
if (m_name2probe.find(s, p))
return p;
return std::nullopt;
}