Method CodeObject

src/pystack/_pystack/pycode.cpp:191–233

}

CodeObject::CodeObject(
        const std::shared_ptr<const AbstractProcessManager>& manager,
        remote_addr_t addr,
        uintptr_t lasti,
        int tlbc_index)
{
    LOG(DEBUG) << std::hex << std::showbase << "Copying code struct from address " << addr;
    Structure<py_code_v> code(manager, addr);

    remote_addr_t filename_addr = code.getField(&py_code_v::o_filename);
    LOG(DEBUG) << std::hex << std::showbase << "Copying filename Python string from address "
               << filename_addr;
    d_filename = manager->getStringFromAddress(filename_addr);
    LOG(DEBUG) << "Code object filename: " << d_filename;

    remote_addr_t name_addr = code.getField(&py_code_v::o_name);
    LOG(DEBUG) << std::hex << std::showbase << "Copying code name Python string from address "
               << name_addr;
    d_scope = manager->getStringFromAddress(name_addr);
    LOG(DEBUG) << "Code object scope: " << d_filename;

    LOG(DEBUG) << "Obtaining location info location";
    d_location_info = getLocationInfo(manager, addr, code, lasti, tlbc_index);
    LOG(DEBUG) << "Code object location info: line_range=(" << d_location_info.lineno << ", "
               << d_location_info.end_lineno << ") column_range=(" << d_location_info.column << ", "
               << d_location_info.end_column << ")";

    d_narguments = code.getField(&py_code_v::o_argcount);
    LOG(DEBUG) << "Code object n arguments: " << d_narguments;

    LOG(DEBUG) << "Copying variable names";
    remote_addr_t varnames_addr = code.getField(&py_code_v::o_varnames);
    TupleObject varnames(manager, varnames_addr);
    std::transform(
            varnames.Items().cbegin(),
            varnames.Items().cend(),
            std::back_inserter(d_varnames),
            [&](auto& addr) {
                const std::string varname = manager->getStringFromAddress(addr);
                LOG(DEBUG) << "Variable name found: '" << varname << "'";
                return varname;
            });
}

CodeObject::CodeObject(std::string filename, std::string scope, LocationInfo location_info)
: d_filename(filename)