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AK: Remove ByteString from GenericLexer

Browse source 
A bunch of users used consume_specific with a constant ByteString
literal, which can be replaced by an allocation-free StringView literal.

The generic consume_while overload gains a requires clause so that
consume_specific("abc") causes a more understandable and actionable
error.
This commit is contained in:
kleines Filmröllchen 2023-10-10 12:42:20 +02:00 • committed by Andrew Kaster
parent 7c88ab2836
commit eada4f2ee8
16 changed files with 89 additions and 86 deletions
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8
Userland/Libraries/LibCrypto/ASN1/PEM.cpp
View file

@ -24,12 +24,12 @@ ByteBuffer decode_pem(ReadonlyBytes data)
while (!lexer.is_eof()) {
switch (state) {
case PreStartData:
if (lexer.consume_specific("-----BEGIN"))
if (lexer.consume_specific("-----BEGIN"sv))
state = Started;
lexer.consume_line();
break;
case Started: {
if (lexer.consume_specific("-----END")) {
if (lexer.consume_specific("-----END"sv)) {
state = Ended;
lexer.consume_line();
break;
@ -69,12 +69,12 @@ ErrorOr<Vector<ByteBuffer>> decode_pems(ReadonlyBytes data)
while (!lexer.is_eof()) {
switch (state) {
case Junk:
if (lexer.consume_specific("-----BEGIN"))
if (lexer.consume_specific("-----BEGIN"sv))
state = Parsing;
lexer.consume_line();
break;
case Parsing: {
if (lexer.consume_specific("-----END")) {
if (lexer.consume_specific("-----END"sv)) {
state = Junk;
lexer.consume_line();
TRY(pems.try_append(decoded));