Class DomainReader

• Defined in File DomainReader.hpp

Class Documentation

class DomainReader

Utility class for parsing and managing multiple PDDL domains.

The DomainReader class provides methods to add and parse PDDL domain definitions and extract their components.

Public Functions

DomainReader()

Construct a new DomainReader object.

void add_domain(const std::string &domain)

Add a new PDDL domain to the internal list.

Parameters:

domain – [in] The PDDL domain definition as a string.

std::string get_joint_domain() const

Get a joint domain definition combining all added domains.

Returns:

std::string The combined domain definition.

inline std::vector<Domain> get_domains()

Get the list of parsed domains.

Returns:

std::vector<Domain> Vector containing all parsed domains.

Protected Functions

int get_end_block(const std::string &domain, std::size_t init_pos)

Find the end position of a block in the domain definition.

Parameters:

• domain – [in] The domain definition string.

• init_pos – [in] Initial position to start searching.

Returns:

int The position of the end of the block.

std::string get_name(std::string &domain)

Extract the name of the domain.

Parameters:

domain – [inout] The domain definition string.

Returns:

std::string The name of the domain.

std::string get_requirements(std::string &domain)

Extract the requirements section from the domain.

Parameters:

domain – [inout] The domain definition string.

Returns:

std::string The requirements section.

std::string get_types(const std::string &domain)

Extract the types defined in the domain.

Parameters:

domain – [in] The domain definition string.

Returns:

std::string The types section.

std::string get_constants(const std::string &domain)

Extract the constants defined in the domain.

Parameters:

domain – [in] The domain definition string.

Returns:

std::string The constants section.

std::string get_predicates(const std::string &domain)

Extract the predicates defined in the domain.

Parameters:

domain – [in] The domain definition string.

Returns:

std::string The predicates section.

std::string get_functions(const std::string &domain)

Extract the functions defined in the domain.

Parameters:

domain – [in] The domain definition string.

Returns:

std::string The functions section.

std::vector<std::string> get_derived_predicates(const std::string &domain)

Extract the derived predicates defined in the domain.

Parameters:

domain – [in] The domain definition string.

Returns:

std::vector<std::string> Vector containing derived predicates.

std::vector<std::string> get_actions(const std::string &domain)

Extract the actions defined in the domain.

Parameters:

domain – [in] The domain definition string.

Returns:

std::vector<std::string> Vector containing actions.