From 7adb5516b5825816ff1883c23d1ee33982043fcc Mon Sep 17 00:00:00 2001 From: Pierre-Emmanuel Patry Date: Mon, 27 Mar 2023 15:41:47 +0200 Subject: gccrs: token: Add type hints to string dump The conversion to string of any known type literal was not giving back any type hint, not even quotes for string. This commit fix this. gcc/rust/ChangeLog: * lex/rust-token.cc (Token::as_string): Add type hint output. Signed-off-by: Pierre-Emmanuel Patry --- gcc/rust/lex/rust-token.cc | 26 +++++++++++++++++++++++++- 1 file changed, 25 insertions(+), 1 deletion(-) diff --git a/gcc/rust/lex/rust-token.cc b/gcc/rust/lex/rust-token.cc index a99593a..e539706 100644 --- a/gcc/rust/lex/rust-token.cc +++ b/gcc/rust/lex/rust-token.cc @@ -137,7 +137,31 @@ Token::as_string () const { if (should_have_str ()) { - return get_str (); + switch (get_id ()) + { + case STRING_LITERAL: + return "\"" + get_str () + "\""; + case BYTE_STRING_LITERAL: + return "b\"" + get_str () + "\""; + case CHAR_LITERAL: + return "'" + get_str () + "'"; + case BYTE_CHAR_LITERAL: + return "b'" + get_str () + "'"; + case LIFETIME: + return "''" + get_str (); + case INT_LITERAL: + if (get_type_hint () == CORETYPE_UNKNOWN) + return get_str (); + else + return get_str () + get_type_hint_str (); + case FLOAT_LITERAL: + if (get_type_hint () == CORETYPE_UNKNOWN) + return get_str (); + else + return get_str () + get_type_hint_str (); + default: + return get_str (); + } } else { -- cgit v1.1