infinite_state.h

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/*
 * SPDX-FileCopyrightText: 2025, Roy Ratcliffe, Northumberland, United Kingdom
 * SPDX-License-Identifier: MIT
 */
#ifndef INFINITE_STATE_H
#define INFINITE_STATE_H
 
/*
 * forward declaration of the infinite state machine
 */
struct infinite_state_machine;
 
struct infinite_state
{
    struct infinite_state *super;
 
    void (*enter)(struct infinite_state *state, struct infinite_state_machine *machine);
 
    void (*exit)(struct infinite_state *state, struct infinite_state_machine *machine);
};
 
struct infinite_state **infinite_state_topology(struct infinite_state *state, int depth,
                                                struct infinite_state **topology);
 
#endif /* INFINITE_STATE_H */