riki/rkgk
riki/rkgk
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add SourceCode wrapping str for enforcing source code length limits at parsing boundaries

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I'm actually quite happy with this API design. a little zero-cost wrapper that makes you _think_ when you need to think.
This commit is contained in:
りき萌 2024-08-22 20:27:25 +02:00
parent 3913254215
commit 6c88a041ea
7 changed files with 66 additions and 16 deletions
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3
crates/haku-cli/src/main.rs
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@ -6,7 +6,7 @@ use std::{error::Error, fmt::Display, io::BufRead};
use haku::{
bytecode::{Chunk, Defs},
compiler::{compile_expr, Compiler, Source},
sexp::{parse_toplevel, Ast, Parser},
sexp::{parse_toplevel, Ast, Parser, SourceCode},
system::System,
value::{BytecodeLoc, Closure, FunctionName, Ref, Value},
vm::{Vm, VmLimits},
@ -16,6 +16,7 @@ fn eval(code: &str) -> Result<Value, Box<dyn Error>> {
let mut system = System::new(1);
let ast = Ast::new(1024);
let code = SourceCode::unlimited_len(code);
let mut parser = Parser::new(ast, code);
let root = parse_toplevel(&mut parser);
let ast = parser.ast;