23 lines
689 B
C#
23 lines
689 B
C#
using System;
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using System.Text.RegularExpressions;
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namespace mustache
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{
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/// <summary>
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/// Provides utility methods that require regular expressions.
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/// </summary>
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public static class RegexHelper
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{
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/// <summary>
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/// Determines whether the given name is a legal identifier.
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/// </summary>
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/// <param name="name">The name to check.</param>
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/// <returns>True if the name is a legal identifier; otherwise, false.</returns>
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public static bool IsValidIdentifier(string name)
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{
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Regex regex = new Regex(@"^[_\w][_\w\d]*$");
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return regex.IsMatch(name);
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}
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}
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}
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