Brainfunk - Historie editací

Chronos: /* Overview */

2024-01-15T20:13:39Z

Overview

← Starší verze		Verze z 15. 1. 2024, 22:13
Řádek 1:		Řádek 1:
	==Overview==		==Overview==

	Brainfunk is derivative of [[Brainfuck]] language with aims to:		Brainfunk is derivative of [https://esolangs.org/wiki/Brainfuck Brainfuck] language with aims to:
	* Unify cell pointer and cell value increment and decrement operations to single + and - operations. Remove > and < operations.		* Unify cell pointer and cell value increment and decrement operations to single + and - operations. Remove > and < operations.
	* Fast copy instruction for instant data transfer usable between all address spaces.		* Fast copy instruction for instant data transfer usable between all address spaces.

Chronos v 16. 7. 2012, 11:16

2012-07-16T11:16:11Z

← Starší verze		Verze z 16. 7. 2012, 13:16
Řádek 189:		Řádek 189:
	\| Remove top stack item \|\| \|\| <code>"^</code>		\| Remove top stack item \|\| \|\| <code>"^</code>
	\|-		\|-
	\| Call subroutine \|\| \|\| <~~cope~~>?@~"v@'~@?~</code>		\| Call subroutine \|\| \|\| <code>?@~"v@'~@?~</code>
	\|-		\|-
	\| Return from subroutine \|\| \|\| <~~cope~~>'@~"^@^^^^^^^^^?~</code>		\| Return from subroutine \|\| \|\| <code>'@~"^@^^^^^^^^^?~</code>
	\|}		\|}

Chronos v 16. 7. 2012, 11:15

2012-07-16T11:15:36Z

← Starší verze		Verze z 16. 7. 2012, 13:15
Řádek 70:		Řádek 70:
	\| 9 \|\| (SP) \|\| Stack value \|\| Data memory		\| 9 \|\| (SP) \|\| Stack value \|\| Data memory
	\|-		\|-
	\| 8 \|\| DP2 \|\| Data pointer 2 \|\| Registers		\| 10 \|\| DP2 \|\| Data pointer 2 \|\| Registers
	\|-		\|-
	\| 9 \|\| (DP2) \|\| Data value 2 \|\| Data memory		\| 11 \|\| (DP2) \|\| Data value 2 \|\| Data memory
	\|}		\|}

Chronos v 16. 7. 2012, 11:11

2012-07-16T11:11:53Z

← Starší verze		Verze z 16. 7. 2012, 13:11
Řádek 5:		Řádek 5:
	* Fast copy instruction for instant data transfer usable between all address spaces.		* Fast copy instruction for instant data transfer usable between all address spaces.
	* Macro definition for custom symbol definition and code reduction		* Macro definition for custom symbol definition and code reduction
	* Read~~/write~~ program space		* Read program space
			* Multiple data pointers
	* Multiple I/O ports for additional hardware addressing		* Multiple I/O ports for additional hardware addressing
	* Execution of standard brainfuck code		* Execution of standard brainfuck code
Řádek 47:		Řádek 48:
	{\| class="wikitable"		{\| class="wikitable"
	\|+ Object table		\|+ Object table
			! Index !! Short name \|\| Name !! Area
	! Index
			\|-
	! Description
		⚫	\| 0 \|\| A \|\| Accumulator \|\| Registers
			\|-
			\| 1 \|\| DP \|\| Data pointer \|\| Registers
	\|-		\|-
			\| 2 \|\| (DP) \|\| Data value \|\| Data memory
⚫	\| 0 \|\| A - Accumulator
	\|-		\|-
	\| 1 \|\| DP - ~~Data~~ pointer		\| 3 \|\| IP \|\| Interface pointer \|\| Registers
	\|-		\|-
	\| 2 \|\| (DP) - ~~Data~~ value		\| 4 \|\| (IP) \|\| Interface value \|\| I/O ports
	\|-		\|-
	\| 3 \|\| IP - ~~Interface~~ ~~pointer~~		\| 5 \|\| PC \|\| Program counter \|\| Registers
	\|-		\|-
	\| 4 \|\| ~~(IP)~~ - ~~Interface~~ ~~value~~		\| 6 \|\| PP \|\| Program pointer \|\| Registers
	\|-		\|-
	\| 5 \|\| PC - Program ~~counter~~		\| 7 \|\| (PP) \|\| Program value \|\| Program memory
	\|-		\|-
	\| 6 \|\| PP - ~~Program~~ pointer		\| 8 \|\| SP \|\| Stack pointer \|\| Registers
	\|-		\|-
	\| 7 \|\| (PP) - ~~Program~~ value		\| 9 \|\| (SP) \|\| Stack value \|\| Data memory
	\|-		\|-
	\| 8 \|\| SP - ~~Stack~~ pointer		\| 8 \|\| DP2 \|\| Data pointer 2 \|\| Registers
	\|-		\|-
	\| 9 \|\| (SP) - ~~Stack~~ value		\| 9 \|\| (DP2) \|\| Data value 2 \|\| Data memory
	\|}		\|}

Chronos v 16. 7. 2012, 10:58

2012-07-16T10:58:44Z

← Starší verze		Verze z 16. 7. 2012, 12:58
Řádek 3:		Řádek 3:
	Brainfunk is derivative of [[Brainfuck]] language with aims to:		Brainfunk is derivative of [[Brainfuck]] language with aims to:
	* Unify cell pointer and cell value increment and decrement operations to single + and - operations. Remove > and < operations.		* Unify cell pointer and cell value increment and decrement operations to single + and - operations. Remove > and < operations.
	* ~~Introduce fast~~ copy instruction usable between all address spaces.		* Fast copy instruction for instant data transfer usable between all address spaces.
	* ~~Allow macro~~ definition for custom symbol definition and code reduction		* Macro definition for custom symbol definition and code reduction
	* ~~Allow to read~~/write program space		* Read/write program space
	* ~~Support multiple~~ I/O ports for additional hardware addressing		* Multiple I/O ports for additional hardware addressing
			* Execution of standard brainfuck code
	* Enable brainfuck compatible mode
	* ~~Allow absolute~~ integer constants		* Absolute integer constants
			* Stack support (PUSH, POP, PEEK)
			* Call subroutins with return

	{\| class="wikitable"		{\| class="wikitable"
Řádek 28:		Řádek 30:
	\|-		\|-
	\| style="text-align:center"\| <code><nowiki>@</nowiki></code>		\| style="text-align:center"\| <code><nowiki>@</nowiki></code>
	\| Set object selection index to 0. ~~This~~ ~~is index~~ means accumulator,		\| Save object index as previous state. Set new object selection index to 0. Index 0 means accumulator.
	\|-		\|-
	\| style="text-align:center"\| <code><nowiki>$</nowiki></code>		\| style="text-align:center"\| <code><nowiki>$</nowiki></code>
Řádek 139:		Řádek 141:
	\| style="text-align:center"\| <code><nowiki>?</nowiki></code>		\| style="text-align:center"\| <code><nowiki>?</nowiki></code>
	\| @$$$$$ \|\| Shortcut for program counter PC object		\| @$$$$$ \|\| Shortcut for program counter PC object
		⚫	\|-
			\| style="text-align:center"\| <code><nowiki>"</nowiki></code>
			\| @$$$$$$$$ \|\| Shortcut for stack pointer SP object
			\|-
			\| style="text-align:center"\| <code><nowiki>'</nowiki></code>
			\| @$$$$$$$$$ \|\| Shortcut for stack top value (SP) object
	\|-		\|-
	\| style="text-align:center"\| <code><nowiki>!</nowiki></code>		\| style="text-align:center"\| <code><nowiki>!</nowiki></code>
Řádek 163:		Řádek 171:
	\| Copy value \|\| <code>>[-]>[-]<<[->+>+<<]>>[-<<+>>]</code> \|\| <code>@~#^@~</code>		\| Copy value \|\| <code>>[-]>[-]<<[->+>+<<]>>[-<<+>>]</code> \|\| <code>@~#^@~</code>
	\|-		\|-
	\| Swap ~~value~~ \|\| <code>>[-]<<[->>+<<]>[-<+>]>[-<+>]</code> \|\| <code>@~#^^@~#v@~#v@~#^^@~#v@~</code>		\| Swap values \|\| <code>>[-]<<[->>+<<]>[-<+>]>[-<+>]</code> \|\| <code>@~#^^@~#v@~#v@~#^^@~#v@~</code>
			\|-
			\| Jump to accumulator (Moves A to PC) \|\| \|\| <code>@?~</code>
			\|-
			\| Halt program (Decrement PC) \|\| \|\| <code>?v</code>
			\|-
			\| Push A to stack \|\| \|\| <code>"v@'~</code>
			\|-
			\| Pop A from stack\|\| \|\| <code>'@~"^</code>
			\|-
			\| Peek top stack item to A \|\| \|\| <code>'@~</code>
			\|-
			\| Remove top stack item \|\| \|\| <code>"^</code>
			\|-
			\| Call subroutine \|\| \|\| <cope>?@~"v@'~@?~</code>
	\|-		\|-
			\| Return from subroutine \|\| \|\| <cope>'@~"^@^^^^^^^^^?~</code>
⚫	\|
	\|}		\|}

Chronos v 16. 7. 2012, 10:28

2012-07-16T10:28:37Z

← Starší verze		Verze z 16. 7. 2012, 12:28
Řádek 148:		Řádek 148:
	{\| class="wikitable"		{\| class="wikitable"
	! Description		! Description
			! Brainfuck
	! Code
			! Brainfunk
	\|-		\|-
	\| Increment accumulator \|\| <code><nowiki>@^</nowiki></code>		\| Increment accumulator \|\| \|\| <code><nowiki>@^</nowiki></code>
	\|-		\|-
	\| Decrement accumulator \|\| code><nowiki>@v</nowiki></code>		\| Decrement accumulator \|\| \|\| <code><nowiki>@v</nowiki></code>
	\|-		\|-
	\| Cat \|\| <code>,[.,]</code> \|\| <code>,[.,]</code>		\| Cat \|\| <code>,[.,]</code> \|\| <code>,[.,]</code>

Chronos v 16. 7. 2012, 10:27

2012-07-16T10:27:06Z

Ukázat změny

Chronos v 16. 7. 2012, 09:50

2012-07-16T09:50:11Z

Ukázat změny

Chronos v 27. 6. 2012, 11:49

2012-06-27T11:49:20Z

← Starší verze		Verze z 27. 6. 2012, 13:49
Řádek 67:		Řádek 67:
	\|-		\|-
	\| Copy value \|\| <code>>[-]>[-]<<[->+>+<<]>>[-<<+>>]</code> \|\| <code>#@%&+@#%</code>		\| Copy value \|\| <code>>[-]>[-]<<[->+>+<<]>>[-<<+>>]</code> \|\| <code>#@%&+@#%</code>
			\|-
			\| Swap value \|\| <code>>[-]<<[->>+<<]>[-<+>]>[-<+>]</code> \|\| <code>#@%&++@#%&-#@%&-@#%&++#@%&-@#%</code>
	\|}		\|}

Chronos: Založena nová stránka: =Overview= Brainfunk is derivative of Brainfuck language with aims to: * Unify cell pointer and cell increment and decrement operations to single + and - operations…

2012-06-27T11:03:57Z

Založena nová stránka: =Overview= Brainfunk is derivative of Brainfuck language with aims to: * Unify cell pointer and cell increment and decrement operations to single + and - operations…

Nová stránka

=Overview=

Brainfunk is derivative of [[Brainfuck]] language with aims to:
* Unify cell pointer and cell increment and decrement operations to single + and - operations. Remove > and < operations.
* Introduce fast copy instruction usable between all address spaces.

{| class="wikitable"
!Command
!Description
|-
| style="text-align:center"| <code><nowiki>+</nowiki></code>
| Increment value
|-
| style="text-align:center"| <code><nowiki>-</nowiki></code>
| Decrement value
|-
| style="text-align:center"| <code>[</code>
| Jump past the matching <code>]</code> if the value is 0
|-
| style="text-align:center"| <code>]</code>
| Jump back to the matching <code>[</code> if the value is nonzero
|-
| style="text-align:center"| <code><nowiki>#</nowiki></code>
| Switch value to memory space
|-
| style="text-align:center"| <code><nowiki>&</nowiki></code>
| Switch value to pointer space
|-
| style="text-align:center"| <code><nowiki>$</nowiki></code>
| Switch value to I/O space
|-
| style="text-align:center"| <code><nowiki>@</nowiki></code>
| Switch value to accumulator space
|-
| style="text-align:center"| <code>%</code>
| Copy from previous memory space to current space
|}

=Brainfuck comparison=

{| class="wikitable"
! Description
! Brainfuck
! Brainfunk
|-
| Increment value || <code>+</code> || <code>#+</code>
|-
| Decrement value || <code>-</code> || <code>#-</code>
|-
| Move the pointer to the right || <code><</code> || <code>&+</code>
|-
| Move the pointer to the left || <code>></code> || <code>&-</code>
|-
| Write cell to output || <code>.</code> || <code>#$%</code>
|-
| Read input to cell || <code>,</code> || <code>$#%</code>
|-
| Skip loop if cell is zero || <code>[</code> || <code>[</code>
|-
| Loop back if cell is nonzero || <code>]</code> || <code>]</code>
|-
| Cat || <code>,[.,]</code> || <code>$#%[$%#%]</code>
|-
| Clear value || <code>[-]</code> || <code>#[-]</code>
|-
| Move value || <code>>[-]<[->+<]</code> || <code>&+#[-]&-#[-&+#+&-#]</code>
|-
| Copy value || <code>>[-]>[-]<<[->+>+<<]>>[-<<+>>]</code> || <code>#@%&+@#%</code>
|}

[[Kategorie:Programování]]