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Add String.Split(int chunkSize)

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Oliver Booth 2019-12-11 00:14:15 +00:00
parent 9b5e02b5a1
commit a699446112
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2 changed files with 19 additions and 3 deletions

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@ -23,5 +23,5 @@ Below is a list of the number of extension methods written for a given type. Ove
| `long` / `ulong` | `X10D` | 11 | | `long` / `ulong` | `X10D` | 11 |
| `IList<T>` | `X10D` | 2 | | `IList<T>` | `X10D` | 2 |
| `Random` | `X10D` | 2 | | `Random` | `X10D` | 2 |
| `string` / `SecureString` | `X10D` | 7 | | `string` / `SecureString` | `X10D` | 8 |
| `TimeSpan` | `X10D` | 1 | | `TimeSpan` | `X10D` | 1 |

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@ -3,6 +3,7 @@
#region Using Directives #region Using Directives
using System; using System;
using System.Collections.Generic;
using System.Net; using System.Net;
using System.Security; using System.Security;
using System.Text; using System.Text;
@ -64,7 +65,7 @@
if (value.Length == 0) if (value.Length == 0)
{ {
throw new ArgumentException("Must specify valid information for parsing in the string.", throw new ArgumentException("Must specify valid information for parsing in the string.",
nameof(value)); nameof(value));
} }
Type t = typeof(T); Type t = typeof(T);
@ -74,7 +75,7 @@
throw new ArgumentException("Type provided must be an Enum.", "T"); throw new ArgumentException("Type provided must be an Enum.", "T");
} }
return (T)Enum.Parse(t, value, ignoreCase); return (T) Enum.Parse(t, value, ignoreCase);
} }
/// <summary> /// <summary>
@ -118,6 +119,21 @@
return builder.ToString(); return builder.ToString();
} }
/// <summary>
/// Splits the <see cref="String"/> into chunks that are no greater than <paramref name="chunkSize"/> in length.
/// </summary>
/// <param name="str">The string to split.</param>
/// <param name="chunkSize">The maximum length of each string in the returned result.</param>
/// <returns>Returns an <see cref="IEnumerable{T}"/> containing <see cref="String"/> instances which are no
/// greater than <paramref name="chunkSize"/> in length.</returns>
public static IEnumerable<string> Split(this string str, int chunkSize)
{
for (int i = 0; i < str.Length; i += chunkSize)
{
yield return str.Substring(i, Math.Min(chunkSize, str.Length - i));
}
}
/// <summary> /// <summary>
/// Converts a <see cref="String"/> to a <see cref="SecureString"/>. /// Converts a <see cref="String"/> to a <see cref="SecureString"/>.
/// </summary> /// </summary>