diff options
Diffstat (limited to 'Samples/CrowIDE/src/Editors/CodeBuffer/Token.cs')
| -rw-r--r-- | Samples/CrowIDE/src/Editors/CodeBuffer/Token.cs | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/Samples/CrowIDE/src/Editors/CodeBuffer/Token.cs b/Samples/CrowIDE/src/Editors/CodeBuffer/Token.cs new file mode 100644 index 00000000..8b4df5e5 --- /dev/null +++ b/Samples/CrowIDE/src/Editors/CodeBuffer/Token.cs @@ -0,0 +1,71 @@ +// +// Token.cs +// +// Author: +// Jean-Philippe Bruyère <jp.bruyere@hotmail.com> +// +// Copyright (c) 2017 jp +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see <http://www.gnu.org/licenses/>. +using System; + +namespace Crow.Coding +{ + public struct Token + { + public BufferParser.TokenType Type; + public string Content; + public Point Start; + public Point End; + + public string PrintableContent { + get { return string.IsNullOrEmpty(Content) ? "" : Content.Replace("\t", new String(' ', Interface.TabSize)); } + } + +// public Token (TokenType tokType, string content = ""){ +// Type = tokType; +// Content = content; +// } + + public bool IsNull { get { return IsEmpty && Type == BufferParser.TokenType.Unknown; }} + public bool IsEmpty { get { return string.IsNullOrEmpty(Content); }} + + public static bool operator == (Token t, System.Enum tt){ + return Convert.ToInt32(t.Type) == Convert.ToInt32(tt); + } + public static bool operator != (Token t, System.Enum tt){ + return Convert.ToInt32(t.Type) != Convert.ToInt32(tt); + } + public static bool operator == (System.Enum tt, Token t){ + return Convert.ToInt32(t.Type) == Convert.ToInt32(tt); + } + public static bool operator != (System.Enum tt, Token t){ + return Convert.ToInt32(t.Type) != Convert.ToInt32(tt); + } + + public static Token operator +(Token t, char c){ + t.Content += c; + return t; + } + public static Token operator +(Token t, string s){ + t.Content += s; + return t; + } + public override string ToString () + { + return string.Format ("[Tok{2}->{3}:{0}: {1}]", Type,Content,Start,End); + } + } +} + |