22 lines
814 B
Markdown
22 lines
814 B
Markdown
# Brainfuck
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## Allowed symbols
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- `>`: Move the pointer to the right
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- `<`: Move the pointer to the left
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- `+`: Increment the memory cell at the pointer
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- `-`: Decrement the memory cell at the pointer
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- `.`: Output the character signified by the cell at the pointer
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- `,`: Input a character and store it in the cell at the pointer
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- `[`: Jump past the matching `]` if the cell at the pointer is 0
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- `]`: Jump back to the matching `[` if the cell at the pointer is nonzero
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## Memory specifications
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> These parameters will be configurable when engine configuration is added to the project
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- For Turing-completeness, the number of cells is kept unbounded.
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- Cell size is 8 bits, and allows values in the range `[-128, 127]`.
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- Value `10` is designated for newlines.
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- The value `0` is returned on reaching `EOF`.
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