27 lines
720 B
Markdown
27 lines
720 B
Markdown
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# BrainRustFucked
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YABI (Yet Another Brainfuck Interpretator)
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This is designed to embed BrainFuck for applications.
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This library provides 2 functions:
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```rs
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/**
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* Eval the code from a raw string returning the memory
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*/
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fn eval(bf_str: &&str) -> Result<[u8; 30000], String>
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/**
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* A more low level function to run code in custom environment
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* This is useful when you want to use presetted memory & pointer
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*/
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fn eval_mem(bf_str: &&str, mem: &mut [u8], pointer: &mut usize) -> Result<(), String>
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```
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Example code:
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```rs
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// print "Hello world!"
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eval("++++++++[>++++[>++>+++>+++>+<<<<-]>+>+>->>+[<]<-]>>.>---.+++++++..+++.>>.<-.<.+++.------.--------.>>+.>++.").unwrap();
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```
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Also check out `examples/` directory
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