fix: allow number as first character of ident with escape

davesnx · Feb 15, 2025 · 4173886 · 4173886
1 parent 9ffbe30
commit 4173886
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diff --git a/packages/parser/lib/Lexer.re b/packages/parser/lib/Lexer.re
@@ -647,6 +647,7 @@ let rec get_next_token = lexbuf => {
     consume_ident_like(lexbuf) |> handle_tokenizer_error(lexbuf);
   /* --variable */
   | ("-", "-", ident) => IDENT(lexeme(lexbuf))
+  | escape
   | identifier_start_code_point =>
     let _ = Sedlexing.backtrack(lexbuf);
     consume_ident_like(lexbuf) |> handle_tokenizer_error(lexbuf);

diff --git a/packages/parser/test/Lexer_test.re b/packages/parser/test/Lexer_test.re
@@ -9,6 +9,7 @@ let success_tests =
     ({|inset-3\.5|}, [IDENT("inset-3.5")]),
     ({|-inset-3\.5|}, [IDENT("-inset-3.5")]),
     ({|inset-1\/3|}, [IDENT("inset-1/3")]),
+    ({|\32xl\:container|}, [IDENT("2xl:container")]),
     (" \n\t ", [WS]),
     ({|"something"|}, [STRING("something")]),
     ({|'tuturu'|}, [STRING("tuturu")]),