rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Replace some bool params with an enum

Browse Source
This commit is contained in:
Maybe Waffle
2022-09-15 20:27:23 +04:00
parent 38b0865248
commit d86f9cd464
7 changed files with 63 additions and 47 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
compiler/rustc_ast/src/token.rs
View File

@@ -5,6 +5,7 @@ pub use TokenKind::*;
use crate::ast;
use crate::ptr::P;
use crate::util::case::Case;
use rustc_data_structures::stable_hasher::{HashStable, StableHasher};
use rustc_data_structures::sync::Lrc;
@@ -618,10 +619,10 @@ impl Token {
self.is_non_raw_ident_where(|id| id.name == kw)
}
/// Returns `true` if the token is a given keyword, `kw` or if `case_insensitive` is true and this token is an identifier equal to `kw` ignoring the case.
pub fn is_keyword_case(&self, kw: Symbol, case_insensitive: bool) -> bool {
/// Returns `true` if the token is a given keyword, `kw` or if `case` is `Insensitive` and this token is an identifier equal to `kw` ignoring the case.
pub fn is_keyword_case(&self, kw: Symbol, case: Case) -> bool {
self.is_keyword(kw)
|| (case_insensitive
|| (case == Case::Insensitive
&& self.is_non_raw_ident_where(|id| {
id.name.as_str().to_lowercase() == kw.as_str().to_lowercase()
}))