#ifndef RZ_NODE_H
#define RZ_NODE_H

#include "commons.h"

#define NODE_TYPE(G)                            \
  G(NODE_MOD),                                  \
    G(NODE_NUM), G(NODE_BOOL), G(NODE_STR),     \
    G(NODE_ASSERT),                             \
    G(NODE_EQ), G(NODE_NE)

RZ_ENUM_H(NodeType, NODE_TYPE);

typedef struct {
  NodeType type;
  str_t value;
  int line;

  struct {
    struct node_t** data;
    size_t size;
    size_t cap;
  } children;
} node_t;

void node_init(node_t* node, NodeType type, char* value, int line);
void node_free(node_t* node);

void node_add_new_child(node_t* node, node_t* child);
node_t* node_child(node_t* node, size_t index);

size_t node_str(node_t* node, char* buffer, size_t size);

#endif