995d024f03
This makes the bytecode interpreter actually usable. Change-Id: I24afc7ce461c6673dc42581378f6e14da7aece5c Reviewed-on: https://cl.tvl.fyi/c/depot/+/2566 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
30 lines
581 B
Rust
30 lines
581 B
Rust
//! Bytecode interpreter for Lox.
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//!
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//! https://craftinginterpreters.com/chunks-of-bytecode.html
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mod chunk;
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mod compiler;
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mod errors;
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mod opcode;
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mod value;
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mod vm;
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use chunk::Chunk;
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pub struct Interpreter {}
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impl crate::Lox for Interpreter {
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type Error = errors::Error;
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type Value = value::Value;
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fn create() -> Self {
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Interpreter {}
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}
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fn interpret(
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&mut self,
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code: String,
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) -> Result<Self::Value, Vec<Self::Error>> {
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let chunk = compiler::compile(&code)?;
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vm::interpret(chunk).map_err(|e| vec![e])
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}
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}
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