public static AstRoot Parse(ITextProvider textProvider, ITextRange range, IExpressionTermFilter filter) {
var tokenizer = new RTokenizer(separateComments: true);
IReadOnlyTextRangeCollection<RToken> tokens = tokenizer.Tokenize(textProvider, range.Start, range.Length);
TokenStream<RToken> tokenStream = new TokenStream<RToken>(tokens, new RToken(RTokenType.EndOfStream, TextRange.EmptyRange));
return Parse(textProvider, range, tokenStream, tokenizer.CommentTokens, filter);
}
public static AstRoot Parse(ITextProvider textProvider, ITextRange range, IExpressionTermFilter filter)
{
var tokenizer = new RTokenizer(separateComments: true);
var tokens = tokenizer.Tokenize(textProvider, range.Start, range.Length);
var tokenStream = new TokenStream <RToken>(tokens, new RToken(RTokenType.EndOfStream, TextRange.EmptyRange));
return(Parse(textProvider, range, tokenStream, tokenizer.CommentTokens, filter));
}
public ParseContext(ITextProvider textProvider, ITextRange range, TokenStream<RToken> tokens, IReadOnlyList<RToken> comments, IExpressionTermFilter filter = null) {
AstRoot = new AstRoot(textProvider);
TextProvider = textProvider;
Tokens = tokens;
TextRange = range;
Scopes = new Stack<IScope>();
Expressions = new Stack<Expression>();
Comments = comments;
ExpressionTermFilter = filter ?? new DefaultExpressionTermFilter();
}
public ParseContext(ITextProvider textProvider, ITextRange range, TokenStream <RToken> tokens, IReadOnlyList <RToken> comments, IExpressionTermFilter filter = null)
{
AstRoot = new AstRoot(textProvider);
TextProvider = textProvider;
Tokens = tokens;
TextRange = range;
Scopes = new Stack <IScope>();
Expressions = new Stack <Expression>();
Comments = comments;
ExpressionTermFilter = filter ?? new DefaultExpressionTermFilter();
}
/// <summary>
/// Creates document tree on a given text buffer.
/// </summary>
/// <param name="textBuffer">Text buffer</param>
/// <param name="shell"></param>
public EditorTree(ITextBuffer textBuffer, ICoreShell shell, IExpressionTermFilter filter = null)
{
_ownerThread = Thread.CurrentThread.ManagedThreadId;
ExpressionTermFilter = filter;
TextBuffer = textBuffer;
TextBuffer.ChangedHighPriority += OnTextBufferChanged;
TreeUpdateTask = new TreeUpdateTask(this, shell);
TreeLock = new EditorTreeLock();
}
/// <summary>
/// Parse text from a text provider within a given range
/// </summary>
/// <param name="textProvider">Text provider</param>
/// <param name="range">Range to parse</param>
internal static AstRoot Parse(ITextProvider textProvider, ITextRange range, TokenStream <RToken> tokenStream, IReadOnlyList <RToken> commentTokens, IExpressionTermFilter filter)
{
var context = new ParseContext(textProvider, range, tokenStream, commentTokens, filter);
return(Parse(context));
}
public static AstRoot Parse(ITextProvider textProvider, IExpressionTermFilter filter = null) => Parse(textProvider, new TextRange(0, textProvider.Length), filter);
public REditorDocument(IEditorBuffer editorBuffer, IServiceContainer services, IExpressionTermFilter termFilter = null)
{
EditorBuffer = editorBuffer;
_services = services;
EditorBuffer.Services.AddService(this);
EditorBuffer.Closing += OnBufferClosing;
var tree = new EditorTree(EditorBuffer, services, termFilter);
tree.Build();
EditorTree = tree;
TreeValidator.FromEditorBuffer(EditorTree, services);
}
/// <summary>
/// Creates document tree on a given text buffer.
/// </summary>
/// <param name="textBuffer">Text buffer</param>
/// <param name="shell"></param>
public EditorTree(ITextBuffer textBuffer, ICoreShell shell, IExpressionTermFilter filter = null) {
_ownerThread = Thread.CurrentThread.ManagedThreadId;
ExpressionTermFilter = filter;
TextBuffer = textBuffer;
TextBuffer.ChangedHighPriority += OnTextBufferChanged;
TreeUpdateTask = new TreeUpdateTask(this, shell);
TreeLock = new EditorTreeLock();
}
/// <summary>
/// Parse text from a text provider within a given range
/// </summary>
/// <param name="textProvider">Text provider</param>
/// <param name="range">Range to parse</param>
internal static AstRoot Parse(ITextProvider textProvider, ITextRange range, TokenStream<RToken> tokenStream, IReadOnlyList<RToken> commentTokens, IExpressionTermFilter filter) {
ParseContext context = new ParseContext(textProvider, range, tokenStream, commentTokens, filter);
return Parse(context);
}
public static AstRoot Parse(ITextProvider textProvider, IExpressionTermFilter filter = null) {
return RParser.Parse(textProvider, new TextRange(0, textProvider.Length), filter);
}
