mirror of
https://github.com/PetroProtsyk/SSharp
synced 2026-06-08 12:11:10 +00:00
77 lines
1.8 KiB
C#
77 lines
1.8 KiB
C#
/*
|
|
* Copyright © 2011, Petro Protsyk, Denys Vuika
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
using System.Collections.Generic;
|
|
using Scripting.SSharp.Parser;
|
|
using Scripting.SSharp.Parser.Ast;
|
|
using Scripting.SSharp.Parser.FastGrammar;
|
|
|
|
namespace Scripting.SSharp.Processing
|
|
{
|
|
//Script s = Script.Compile(@"1+1; 2+2;", new ScriptNET.Processing.IPostProcessing[] { new ScriptNET.Processing.DebugMarkerVisitor() }, false);
|
|
//Console.Write(s.SyntaxTree);
|
|
internal class DebugMarkerVisitor : IPostProcessing
|
|
{
|
|
#region IPostProcessing Members
|
|
|
|
public void BeginProcessing(Script script)
|
|
{
|
|
|
|
}
|
|
|
|
public void EndProcessing(Script script)
|
|
{
|
|
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region IAstVisitor Members
|
|
|
|
public void BeginVisit(AstNode node)
|
|
{
|
|
var elements = node as ScriptElements;
|
|
if (elements == null) return;
|
|
|
|
var modified = new List<AstNode>();
|
|
foreach (var child in elements.ChildNodes)
|
|
{
|
|
modified.Add(new DebugNode());
|
|
modified.Add(child);
|
|
}
|
|
|
|
elements.ChildNodes.Clear();
|
|
elements.ChildNodes.AddRange(modified);
|
|
}
|
|
|
|
public void EndVisit(AstNode node)
|
|
{
|
|
|
|
}
|
|
|
|
#endregion
|
|
}
|
|
|
|
internal class DebugNode : AstNode
|
|
{
|
|
public DebugNode()
|
|
: base(new AstNodeArgs(new Terminal("DEBUG"), new SourceSpan(), null))
|
|
{
|
|
|
|
}
|
|
}
|
|
}
|