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| using System;
using System.Collections.Generic;
using System.Text.RegularExpressions;
class Program
{
static void Main(string[] args)
{
string text =
"(values (value1 40) (value2 0) (value3 6) (value4 80) \r\n" +
"(value5 70) (value6 10 20))\r\n" +
"(values (value1 70) (value2 0) (value3 6) (value4 80) \r\n" +
"(value5 70) (value6 10 20 30 40))\r\n" +
"(values (value1 80) (value2 0) (value3 6) (value4 80) \r\n" +
"(value5 70) (value6 10 20 30)) ; testkommentar.. :)\r\n" +
"(values (value1 90) (value2 0) (value3 6) (value4 40) \r\n" +
"(value5 70) (value6 10 20 30 20))\r\n" +
"(values (value1 10) (value2 0) (value3 6) (value4 80) ; noch ein kommentar... ;)\r\n" +
"(value5 70) (value6 10 20 30 50))\r\n" +
"(values (values1 22) (values2 (550 40 111) (1 2 3)))\r\n";
var result = Parse(text);
for (int i = 0; i < result.Count; i++)
{
Console.WriteLine("\r\n -- Zeile {0}", i);
foreach (string key in result[i].Keys)
{
Console.WriteLine("Name: {0}", key);
for (int j = 0; j < result[i][key].Length; j++)
Console.Write("{0}, ", result[i][key][j]);
Console.WriteLine();
}
}
Console.ReadLine();
}
private static List<Dictionary<string, string[]>> Parse(string text)
{
var data = new List<Dictionary<string, string[]>>();
bool outer = false;
bool inner = false;
bool tuple = false;
bool first = false;
string key = null;
string tupledata = null;
List<string> values = null;
Dictionary<string, string[]> currentData = new Dictionary<string, string[]>();
foreach (string token in Tokenize(text))
{
switch (token)
{
case "(":
if (inner)
{
tuple = true;
tupledata = "";
}
else if (outer)
{
inner = true;
first = true;
values = new List<string>();
}
else
outer = true;
break;
case ")":
if (tuple)
{
tuple = false;
values.Add(tupledata);
tupledata = null;
break;
}
if (inner)
{
inner = false;
string[] vals = values.ToArray();
currentData.Add(key, vals);
}
else if (outer)
{
outer = false;
if (currentData != null)
data.Add(currentData);
currentData = new Dictionary<string, string[]>();
}
else
throw new Exception("Unexpected token ')'");
break;
default:
if (token[0] == ';') // kommentar.. ;)
break;
if (tuple)
{
tupledata += token + " ";
break;
}
if (!inner)
break;
if (first)
{
key = token;
first = false;
}
else
{
values.Add(token);
}
break;
}
}
return data;
}
private static IEnumerable<string> Tokenize(string text)
{
string token = "";
bool isCommentToken = false;
foreach (char c in text)
{
switch (c)
{
case '\n':
case '\r':
if (isCommentToken)
{
isCommentToken = false;
yield return token;
token = "";
}
goto case ' ';
case ' ':
if (isCommentToken)
{
token += c;
break;
}
if (token.Length > 0)
yield return token;
token = "";
break;
case '(':
case ')':
if (isCommentToken)
{
token += c;
break;
}
if (token.Length > 0)
yield return token;
yield return c.ToString();
token = "";
break;
case ';':
if (isCommentToken)
{
token += c;
break;
}
if (token.Length > 0)
yield return token;
isCommentToken = true;
token = c.ToString();
break;
default:
token += c;
break;
}
}
if (token.Length > 0)
yield return token;
}
} |
1Danke
An die einzelnen Werte kommst da eh einfach mit einem Split.
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