parser.h


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#ifndef PARSER_H
#define PARSER_H

#include <stdint.h>
#include <stddef.h>
#include "lexer.h"

typedef enum {
	NODE_START,
	NODE_RETURN,
	NODE_CONST,
} node_type;

typedef struct _node {
	union {
		uint64_t integer;
		double flt;
	} data;

	node_type type;
	struct _node **children;
	size_t children_length;
	size_t children_size;
	size_t id;
} node;

void add_child(node *n, node *child);
node *ir_parse(token *tokens);

#endif