scyther/src/binding.h

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#ifndef BINDINGS
#define BINDINGS
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#include "term.h"
#include "termmap.h"
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#include "system.h"
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/*
* Idea is the ev_from *has to* precede the ev_to
*/
struct binding
{
int done; //!< Iff true, it is bound
int blocked; //!< Iff true, ignore it
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int run_from;
int ev_from;
int run_to;
int ev_to;
int *graph;
int nodes;
Term term;
int level;
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};
typedef struct binding *Binding;
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void bindingInit (const System mysys);
void bindingDone ();
int node_count ();
int node_number (int run, int ev);
__inline__ int graph_nodes (const int nodes, const int run1, const int ev1,
const int run2, const int ev2);
int isOrderedBefore (const int run1, const int ev1, const int run2,
const int ev2);
void goal_graph_create ();
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int binding_print (Binding b);
int valid_binding (Binding b);
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int goal_add (Term term, const int run, const int ev, const int level);
int goal_add_fixed (Term term, const int run, const int ev, const int fromrun,
const int fromev);
void goal_remove_last (int n);
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int goal_bind (const Binding b, const int run, const int ev);
void goal_unbind (const Binding b);
int binding_block (Binding b);
int binding_unblock (Binding b);
int labels_ordered (Termmap runs, Termlist labels);
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int bindings_c_minimal ();
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#endif