bjoernager/rust
bjoernager/rust
1
Fork 0
Code Issues Pull requests Activity

Remove syntax and syntax_pos thread locals

Browse source
This commit is contained in:
John Kåre Alsaker 2018-03-07 02:44:10 +01:00
parent fab632f975
commit cbdf4ec03e
29 changed files with 1212 additions and 998 deletions
Download patch file Download diff file Expand all files Collapse all files

23
src/libsyntax_pos/lib.rs
View file

@ -35,10 +35,13 @@ use std::ops::{Add, Sub};
use std::path::PathBuf;
use rustc_data_structures::stable_hasher::StableHasher;
use rustc_data_structures::sync::Lrc;
use rustc_data_structures::sync::{Lrc, Lock};
extern crate rustc_data_structures;
#[macro_use]
extern crate scoped_tls;
use serialize::{Encodable, Decodable, Encoder, Decoder};
extern crate serialize;
@ -54,6 +57,24 @@ pub use span_encoding::{Span, DUMMY_SP};
pub mod symbol;
pub struct Globals {
symbol_interner: Lock<symbol::Interner>,
span_interner: Lock<span_encoding::SpanInterner>,
hygiene_data: Lock<hygiene::HygieneData>,
}
impl Globals {
pub fn new() -> Globals {
Globals {
symbol_interner: Lock::new(symbol::Interner::fresh()),
span_interner: Lock::new(span_encoding::SpanInterner::default()),
hygiene_data: Lock::new(hygiene::HygieneData::new()),
}
}
}
scoped_thread_local!(pub static GLOBALS: Globals);
/// Differentiates between real files and common virtual files
#[derive(Debug, Eq, PartialEq, Clone, Ord, PartialOrd, Hash, RustcDecodable, RustcEncodable)]
pub enum FileName {