52 lines
1.1 KiB
Rust
52 lines
1.1 KiB
Rust
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use language::{ProgrammingLanguage, EvaluationMachine, ParseError, TokenError, LLVMCodeString};
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pub struct Maaru {
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}
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pub struct MaaruEvaluator {
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pub trace_evaluation: bool,
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}
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#[derive(Debug)]
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struct Token { }
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#[derive(Debug)]
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struct AST { }
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impl ProgrammingLanguage<MaaruEvaluator> for Maaru {
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type Token = Token;
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type AST = AST;
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fn tokenize(input: &str) -> Result<Vec<Self::Token>, TokenError> {
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Ok(vec![Token { }])
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}
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fn parse(input: Vec<Self::Token>) -> Result<Self::AST, ParseError> {
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Ok(AST { })
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}
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fn evaluate(ast: Self::AST, evaluator: &mut MaaruEvaluator) -> Vec<String> {
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vec!["Unimplemented".to_string()]
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}
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fn compile(ast: Self::AST) -> LLVMCodeString {
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unimplemented!()
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}
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}
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impl EvaluationMachine for MaaruEvaluator {
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fn set_option(&mut self, option: &str, value: bool) -> bool {
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if option == "trace_evaluation" {
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self.trace_evaluation = value;
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return true;
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}
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false
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}
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fn new() -> MaaruEvaluator {
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MaaruEvaluator {
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trace_evaluation: false,
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}
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}
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}
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