get next non-ignored character

assert syntax

Create a Tree from a string expression. Parameters ---------- expr : str The expression string.

Convert a Tree to string representation. Parameters ---------- tree : Tree The Tree message. nod

get token converted to lowercase

current character

* @brief Get the internal execution status. * * @return Status The current status enum value. */

Create a service client for the given service, call it and return the response. Parameters ---------- service_type :

Execute the planner with a command. Parameters ---------- command : str The command to execute the plann

Extract sub-expressions from a compound expression. Parameters ---------- expr : str The expression stri

Configure the node. Parameters ---------- state : LifecycleState The current lifecycle state. R

* @brief Get the parameters of the action being executed. * * @return std::vector<std::string> Vector of parameter strings. */

Return node type corresponding to the string input. Parameters ---------- expr : str The input string.

* @brief Get the current feedback from plan execution. * * @return ExecutePlan::Feedback The current feedback message from the executor. */

Return mock plan.

Create service client, call it and return response. Parameters ---------- service_type : Type The ROS2 s

DFS from a given start node

Return expression type and start position of an expression in a string. Parameters ---------- expr : str