02434e6b15
Console-based REPL Implementation - Use Jump table dispatch for execution - RLE preprocessing as optimization - Buffered output to minimize redraw - File loading support via run command - Add REPL commands: help, run, clear, reset, exit - Two implementation: bf_shell_interp.asm, bf_console_interp.asm This is my first contribution to KolibriOS for GSOC 2026 WASM runtime project preparation
21 lines
698 B
Beef
21 lines
698 B
Beef
++ Cell c0 = 2
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> +++++ Cell c1 = 5
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[ Start your loops with your cell pointer on the loop counter (c1 in our case)
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< + Add 1 to c0
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> - Subtract 1 from c1
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] End your loops with the cell pointer on the loop counter
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At this point our program has added 5 to 2 leaving 7 in c0 and 0 in c1
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BUT we cannot output this value to the terminal since it's not ASCII encoded!
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To display the ASCII character "7" we must add 48 to the value 7!
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48 = 6 * 8 so let's use another loop to help us!
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++++ ++++ c1 = 8 and this will be our loop counter again
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[
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< +++ +++ Add 6 to c0
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> - Subtract 1 from c1
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]
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< . Print out c0 which has the value 55 which translates to "7"!
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