/// <summary>
/// Loads an entry from a binary stream.
/// </summary>
public static EntryToken Load(BinaryReader reader, GrammarEngine engine)
{
int id = reader.ReadInt32();
string srcWord = reader.ReadString();
return(new EntryToken(engine.GetEntry(id), srcWord));
}
public PorjectionsEnumerator(GrammarEngine engine, IntPtr hList, int count)
{
_hList = hList;
_count = count;
_engine = engine;
_cur = -1;
}
internal WordProjection(GrammarEngine engine, IntPtr hList, int idx)
{
_engine = engine;
_hList = hList;
_idx = idx;
Entry = _engine.GetEntry(GrammarApi.sol_GetIEntry(_hList, _idx));
}
/// <summary>
/// Gets an instance of <see cref="GrammarEngine"/>. If there is
/// no free object, creates a new one.
/// </summary>
/// <returns>Instance of GrammarEngine.</returns>
public GrammarEngine GetInstance()
{
if (!_engines.TryDequeue(out var engine))
{
lock (_locker)
{
if (!_engines.TryDequeue(out engine))
{
engine = new GrammarEngine(_dictPath);
}
}
}
return(engine);
}
public SyntaxTreeNode(GrammarEngine gren, IntPtr hNode)
{
_gren = gren;
_hNode = hNode;
Entry = gren.GetEntry(GrammarApi.sol_GetNodeIEntry(_gren.GetEngineHandle(), _hNode));
SourceWord = GetNodeContents(_hNode);
int nleaf = GrammarApi.sol_CountLeafs(_hNode);
Leafs = new SyntaxTreeNode[nleaf];
for (int i = 0; i < nleaf; ++i)
{
Leafs[i] = new SyntaxTreeNode(_gren, GrammarApi.sol_GetLeaf(_hNode, i));
}
}
public AnalysisResults(GrammarEngine gren, IntPtr hPack, bool preserveMarkers = false)
{
_hPack = hPack;
int n = GrammarApi.sol_CountRoots(_hPack, 0);
if (n == 0)
{
_nodes = new SyntaxTreeNode[0];
return;
}
int offset = preserveMarkers ? 0 : 1;
_nodes = new SyntaxTreeNode[n - offset * 2];
for (int i = offset; i < n - offset; i++)
{
_nodes[i - offset] = new SyntaxTreeNode(gren, GrammarApi.sol_GetRoot(_hPack, 0, i));
}
}
/// <summary>
/// Returns an instance of GrammarEngine to the pool.
/// </summary>
/// <param name="engine">Engine to return.</param>
public void ReturnInstance(GrammarEngine engine)
{
_engines.Enqueue(engine);
}
public ProjectionResults(GrammarEngine engine, IntPtr hList)
{
_engine = engine;
_hList = hList;
}