#ifndef _PLY_H
#define _PLY_H

struct node;

struct prog {
	const char *probe;
	struct node *ast;

	/* symtab_t *locals; */
	/* symtab_t *globals; */

	/* provider_t *provider; */
	/* void *provider_data; */

	/* ir_t *ir; */
};

struct ctx {
	struct prog **progs;

	/* symtab_t *globals; */
};

/* struct provider { */
/* 	const char *name; */

/* 	int (*probe)(prog_t *); */
/* 	int (*resolve)(prog_t *, node_t *); */
/* 	int (*rewrite_node)(prog_t *, node_t *); */
/* 	int (*ir_prologue)(prog_t *); */
/* 	int (*ir_epilogue)(prog_t *); */
/* }; */

/* void provider_register(provider_t *prov); */

#endif	/* _PLY_H */