Difference between revisions of "Bit (API)"
From ComputerCraft Wiki
(Make table include return types and make types use type template) |
TheCoryKid (Talk | contribs) m (Fixed table background colors.) |
||
| Line 6: | Line 6: | ||
<tr><td style="width: 100px; background: #E0E0E0; padding: .4em; font-weight:bold;">Return</td><td style="width: 350px; background: #E0E0E0; padding: .4em; font-weight:bold;">Method name</td><td style="background: #E0E0E0; padding: .4em; font-weight:bold;">Description</td></tr> | <tr><td style="width: 100px; background: #E0E0E0; padding: .4em; font-weight:bold;">Return</td><td style="width: 350px; background: #E0E0E0; padding: .4em; font-weight:bold;">Method name</td><td style="background: #E0E0E0; padding: .4em; font-weight:bold;">Description</td></tr> | ||
| − | <tr style="background-color: # | + | <tr style="background-color: #FFFFFF;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">{{Type|int}} value</td> |
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[bit.blshift]]({{Type|int}} n, {{Type|int}} bits)</td> | <td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[bit.blshift]]({{Type|int}} n, {{Type|int}} bits)</td> | ||
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Shifts a number left by a specified number of bits.</td></tr> | <td style="border-top: solid #C9C9C9 1px; padding: .4em;">Shifts a number left by a specified number of bits.</td></tr> | ||
| − | <tr style="background-color: # | + | <tr style="background-color: #E8E8E8;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">{{Type|int}} value</td> |
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[bit.brshift]]({{Type|int}} n, {{Type|int}} bits)</td> | <td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[bit.brshift]]({{Type|int}} n, {{Type|int}} bits)</td> | ||
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Shifts a number right arithmetically by a specified number of bits.</td></tr> | <td style="border-top: solid #C9C9C9 1px; padding: .4em;">Shifts a number right arithmetically by a specified number of bits.</td></tr> | ||
Revision as of 09:27, 14 May 2013
The Bit API is for manipulating numbers using bitwise binary operations.
 Bit (API) | ||
| Return | Method name | Description |
| int value | bit.blshift(int n, int bits) | Shifts a number left by a specified number of bits. |
| int value | bit.brshift(int n, int bits) | Shifts a number right arithmetically by a specified number of bits. |
| int value | bit.blogic_rshift(int n, int bits) | Shifts a number right logically by a specified number of bits. |
| int value | bit.bxor(int m, int n) | Computes the bitwise exclusive OR of two numbers. |
| int value | bit.bor(int m, int n) | Computes the bitwise inclusive OR of two numbers. |
| int value | bit.band(int m, int n) | Computes the bitwise AND of two numbers. |
| int value | bit.bnot(int n) | Computes the bitwise NOT of a number. |
The following functions used to exist in this API but no longer do:
| Bit (API) | ||
| Return | Method name | Description |
| table bit_tbl | bit.tobits(int n) | Converts a number to an array (numerically-indexed table) containing the corresponding binary bit values. |
| int value | bit.tonumb(table bit_tbl) | Converts an array (numerically-indexed table) of 0 and 1 values representing a number in binary into that number. |
