#pragma once

// -----------------------------------------------------------------------
// Phylogenetics

typedef struct bio·Node
{
    string name;
    string comment;
    double dist;
    double support;
    int    nchild;
    int    ndescendent;
    struct bio·Node *parent;
    struct bio·Node *child[2];
    struct bio·Node *sibling;
} bio·Node;

error phylo·addchild(bio·Node *parent, bio·Node* child);
bool  phylo·isleaf(bio·Node *node);

typedef struct bio·Tree
{
    bio·Node *root;
} bio·Tree;

bio·Tree bio·readnewick(Stream *file, mem·Allocator heap);
error    bio·writenewick(bio·Tree tree, Stream *out);

// -----------------------------------------------------------------------
// Sequences