Function getKnownValueFromToken

lib/valueflow.cpp:5778–5788

}

static const ValueFlow::Value* getKnownValueFromToken(const Token* tok)
{
    if (!tok)
        return nullptr;
    auto it = std::find_if(tok->values().begin(), tok->values().end(), [&](const ValueFlow::Value& v) {
        return (v.isIntValue() || v.isContainerSizeValue() || v.isFloatValue()) && v.isKnown();
    });
    if (it == tok->values().end())
        return nullptr;
    return std::addressof(*it);
}

static std::vector<ValueFlow::Value> getCommonValuesFromTokens(const std::vector<const Token*>& toks)
{