mirror of
https://github.com/danbulant/oxc
synced 2026-05-25 04:42:10 +00:00
23 lines
835 B
Rust
23 lines
835 B
Rust
use std::{env, path::Path};
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use oxc_allocator::Allocator;
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use oxc_parser::Parser;
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use oxc_semantic::SemanticBuilder;
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use oxc_span::SourceType;
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// Instruction:
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// create a `test.js`,
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// run `cargo run -p oxc_query --example simple`
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// or `cargo watch -x "run -p oxc_query --example simple"`
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fn main() {
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let name = env::args().nth(1).unwrap_or_else(|| "test.js".to_string());
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let path = Path::new(&name);
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let source_text = std::fs::read_to_string(path).unwrap_or_else(|_| panic!("{name} not found"));
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let allocator = Allocator::default();
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let source_type = SourceType::from_path(path).unwrap();
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let ret = Parser::new(&allocator, &source_text, source_type).parse();
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let program = allocator.alloc(ret.program);
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SemanticBuilder::new(&source_text, source_type).with_trivias(ret.trivias).build(program);
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}
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