Update parser/src/earley/lexerspec.rs

guidance-ai · Oct 21, 2024 · 0150200 · 0150200
1 parent b879e3f
commit 0150200
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/parser/src/earley/lexerspec.rs b/parser/src/earley/lexerspec.rs
@@ -35,6 +35,7 @@ impl LexemeIdx {
     // SKIP is a pseudo-lexeme, a "no-op" which it is sometimes
     // convenient to insert in the lexeme stream.  As the name
     // suggests, it is skipped in parsing.
+    // It is typically used for skipping whitespace.
     pub const SKIP: LexemeIdx = LexemeIdx(0);
 
     pub fn new(idx: usize) -> Self {