# ICSharpCode.SharpZipLib.Lzw.LzwConstants - Coverage Report

# Summary

Class: | ICSharpCode.SharpZipLib.Lzw.LzwConstants
Assembly: | ICSharpCode.SharpZipLib
File(s): | C:\Users\Neil\Documents\Visual Studio 2015\Projects\icsharpcode\SZL_master\ICSharpCode.SharpZipLib\Lzw\LzwConstants.cs
Covered lines: | 0
Uncovered lines: | 2
Coverable lines: | 2
Total lines: | 61
Line coverage: | 0%

# Metrics

Method | Cyclomatic Complexity | Sequence Coverage | Branch Coverage
--- | --- | --- | ---
.ctor() | 1 | 0 | 0

# File(s)

## C:\Users\Neil\Documents\Visual Studio 2015\Projects\icsharpcode\SZL_master\ICSharpCode.SharpZipLib\Lzw\LzwConstants.cs

| # | Line |  | Line coverage
--- | --- | --- | --- | ---
|  | `1` |  | `namespace ICSharpCode.SharpZipLib.Lzw`
|  | `2` |  | `{`
|  | `3` |  | `/// <summary>`
|  | `4` |  | `/// This class contains constants used for LZW`
|  | `5` |  | `/// </summary>`
|  | `6` |  | `sealed public class LzwConstants`
|  | `7` |  | `{`
|  | `8` |  | `/// <summary>`
|  | `9` |  | `/// Magic number found at start of LZW header: 0x1f 0x9d`
|  | `10` |  | `/// </summary>`
|  | `11` |  | `public const int MAGIC = 0x1f9d;`
|  | `12` |  | ``
|  | `13` |  | `/// <summary>`
|  | `14` |  | `/// Maximum number of bits per code`
|  | `15` |  | `/// </summary>`
|  | `16` |  | `public const int MAX_BITS = 16;`
|  | `17` |  | ``
|  | `18` |  | `/* 3rd header byte:`
|  | `19` |  | `* bit 0..4 Number of compression bits`
|  | `20` |  | `* bit 5 Extended header`
|  | `21` |  | `* bit 6 Free`
|  | `22` |  | `* bit 7 Block mode`
|  | `23` |  | `*/`
|  | `24` |  | ``
|  | `25` |  | `/// <summary>`
|  | `26` |  | `/// Mask for 'number of compression bits'`
|  | `27` |  | `/// </summary>`
|  | `28` |  | `public const int BIT_MASK = 0x1f;`
|  | `29` |  | ``
|  | `30` |  | `/// <summary>`
|  | `31` |  | `/// Indicates the presence of a fourth header byte`
|  | `32` |  | `/// </summary>`
|  | `33` |  | `public const int EXTENDED_MASK = 0x20;`
|  | `34` |  | `//public const int FREE_MASK = 0x40;`
|  | `35` |  | ``
|  | `36` |  | `/// <summary>`
|  | `37` |  | `/// Reserved bits`
|  | `38` |  | `/// </summary>`
|  | `39` |  | `public const int RESERVED_MASK = 0x60;`
|  | `40` |  | ``
|  | `41` |  | `/// <summary>`
|  | `42` |  | `/// Block compression: if table is full and compression rate is dropping,`
|  | `43` |  | `/// clear the dictionary.`
|  | `44` |  | `/// </summary>`
|  | `45` |  | `public const int BLOCK_MODE_MASK = 0x80;`
|  | `46` |  | ``
|  | `47` |  | `/// <summary>`
|  | `48` |  | `/// LZW file header size (in bytes)`
|  | `49` |  | `/// </summary>`
|  | `50` |  | `public const int HDR_SIZE = 3;`
|  | `51` |  | ``
|  | `52` |  | `/// <summary>`
|  | `53` |  | `/// Initial number of bits per code`
|  | `54` |  | `/// </summary>`
|  | `55` |  | `public const int INIT_BITS = 9;`
|  | `56` |  | ``
| 0 | `57` |  | `LzwConstants()`
|  | `58` |  | `{`
| 0 | `59` |  | `}`
|  | `60` |  | `}`
|  | `61` |  | `}`