brainfuck interpreter
brainfuck
cli
rust
evaluator: switched from unreachable macro to debug_assert
better middle ground. also the unreachable line itself was...
unreachable
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src/evaluator.rs
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src/evaluator.rs
···
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}
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_ => {
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debug_assert!(false, "tokenizer should have filtered this non-BF chars");
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Err(RuntimeError::InvalidToken {
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src: NamedSource::new(Arc::clone(&self.filename), Arc::clone(&self.source)),
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span: (current.offset, 1).into(),
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})?;
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unreachable!("tokenizer should have filtered this");
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}
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}
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