[naga/wgsl-in] allow reserved ident __naga_polyfill_

gfx-rs · Oct 10, 2024 · c4b141c · c4b141c
1 parent e1dd3a3
commit c4b141c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/naga/src/front/wgsl/parse/lexer.rs b/naga/src/front/wgsl/parse/lexer.rs
@@ -351,6 +351,7 @@ impl<'a> Lexer<'a> {
  ) -> Result<(&'a str, Span), Error<'a>> {
  match self.next() {
  (Token::Word("_"), span) => Err(Error::InvalidIdentifierUnderscore(span)),
+ (Token::Word(word), span) if word.starts_with("__naga_polyfill_") => Ok((word, span)),
  (Token::Word(word), span) if word.starts_with("__") => {
  Err(Error::ReservedIdentifierPrefix(span))
  }