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//
// FilterPerl.cs
//
// Copyright (C) 2004 Novell, Inc.
//
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//
using System;
using System.Collections;
using System.IO;
using System.Text;
using Beagle.Daemon;
namespace Beagle.Filters {
public class FilterPerl : FilterSource {
static string [] strKeyWords = { "and", "break", "chop", "class", "close", "closedir",
"continue", "defined", "die", "do", "eval",
"each", "else", "elsif", "eof", "eq", "exec", "for",
"foreach", "ge", "getc", "glob", "goto", "gt",
"if", "index", "keys", "last", "le", "length",
"lt", "ne", "next", "not", "or", "pick", "print", "quit",
"redo", "rename", "reply", "require", "return",
"scalar", "sub", "tr", "unless", "until", "use", "undef",
"values", "wantarray", "warn", "while", "xor" };
public FilterPerl ()
{
AddSupportedFlavor (FilterFlavor.NewFromMimeType ("text/x-perl"));
AddSupportedFlavor (FilterFlavor.NewFromMimeType ("application/x-perl"));
}
override protected void DoOpen (FileInfo info)
{
foreach (string keyword in strKeyWords)
KeyWordsHash [keyword] = true;
SrcLangType = LangType.Python_Style;
}
override protected void DoPull ()
{
string str = TextReader.ReadLine ();
if (str == null)
Finished ();
else
ExtractTokens (str);
}
}
}
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