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LibWeb: Make serializing CSS Parser types infallible

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This commit is contained in:
Sam Atkins 2023-08-22 13:00:28 +01:00 • committed by Sam Atkins
parent 846c719e49
commit ccfe197e5a
12 changed files with 57 additions and 57 deletions
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38
Userland/Libraries/LibWeb/CSS/Parser/Token.cpp
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@ -10,7 +10,7 @@
namespace Web::CSS::Parser {
ErrorOr<String> Token::to_string() const
String Token::to_string() const
{
StringBuilder builder;
@ -20,15 +20,15 @@ ErrorOr<String> Token::to_string() const
case Type::Ident:
return serialize_an_identifier(ident());
case Type::Function:
return String::formatted("{}(", serialize_an_identifier(function()));
return MUST(String::formatted("{}(", serialize_an_identifier(function())));
case Type::AtKeyword:
return String::formatted("@{}", serialize_an_identifier(at_keyword()));
return MUST(String::formatted("@{}", serialize_an_identifier(at_keyword())));
case Type::Hash: {
switch (m_hash_type) {
case HashType::Id:
return String::formatted("#{}", serialize_an_identifier(hash_value()));
return MUST(String::formatted("#{}", serialize_an_identifier(hash_value())));
case HashType::Unrestricted:
return String::formatted("#{}", hash_value());
return MUST(String::formatted("#{}", hash_value()));
}
VERIFY_NOT_REACHED();
}
@ -43,11 +43,11 @@ ErrorOr<String> Token::to_string() const
case Type::Delim:
return String { m_value };
case Type::Number:
return String::number(m_number_value.value());
return MUST(String::number(m_number_value.value()));
case Type::Percentage:
return String::formatted("{}%", m_number_value.value());
return MUST(String::formatted("{}%", m_number_value.value()));
case Type::Dimension:
return String::formatted("{}{}", m_number_value.value(), dimension_unit());
return MUST(String::formatted("{}{}", m_number_value.value(), dimension_unit()));
case Type::Whitespace:
return " "_string;
case Type::CDO:
@ -78,7 +78,7 @@ ErrorOr<String> Token::to_string() const
}
}
ErrorOr<String> Token::to_debug_string() const
String Token::to_debug_string() const
{
switch (m_type) {
case Type::Invalid:
@ -87,29 +87,29 @@ ErrorOr<String> Token::to_debug_string() const
case Type::EndOfFile:
return "__EOF__"_string;
case Type::Ident:
return String::formatted("Ident: {}", ident());
return MUST(String::formatted("Ident: {}", ident()));
case Type::Function:
return String::formatted("Function: {}", function());
return MUST(String::formatted("Function: {}", function()));
case Type::AtKeyword:
return String::formatted("AtKeyword: {}", at_keyword());
return MUST(String::formatted("AtKeyword: {}", at_keyword()));
case Type::Hash:
return String::formatted("Hash: {} (hash_type: {})", hash_value(), m_hash_type == HashType::Unrestricted ? "Unrestricted" : "Id");
return MUST(String::formatted("Hash: {} (hash_type: {})", hash_value(), m_hash_type == HashType::Unrestricted ? "Unrestricted" : "Id"));
case Type::String:
return String::formatted("String: {}", string());
return MUST(String::formatted("String: {}", string()));
case Type::BadString:
return "BadString"_string;
case Type::Url:
return String::formatted("Url: {}", url());
return MUST(String::formatted("Url: {}", url()));
case Type::BadUrl:
return "BadUrl"_string;
case Type::Delim:
return String::formatted("Delim: {}", m_value);
return MUST(String::formatted("Delim: {}", m_value));
case Type::Number:
return String::formatted("Number: {}{} (number_type: {})", m_number_value.value() > 0 && m_number_value.is_integer_with_explicit_sign() ? "+" : "", m_number_value.value(), m_number_value.is_integer() ? "Integer" : "Number");
return MUST(String::formatted("Number: {}{} (number_type: {})", m_number_value.value() > 0 && m_number_value.is_integer_with_explicit_sign() ? "+" : "", m_number_value.value(), m_number_value.is_integer() ? "Integer" : "Number"));
case Type::Percentage:
return String::formatted("Percentage: {}% (number_type: {})", percentage(), m_number_value.is_integer() ? "Integer" : "Number");
return MUST(String::formatted("Percentage: {}% (number_type: {})", percentage(), m_number_value.is_integer() ? "Integer" : "Number"));
case Type::Dimension:
return String::formatted("Dimension: {}{} (number_type: {})", dimension_value(), dimension_unit(), m_number_value.is_integer() ? "Integer" : "Number");
return MUST(String::formatted("Dimension: {}{} (number_type: {})", dimension_value(), dimension_unit(), m_number_value.is_integer() ? "Integer" : "Number"));
case Type::Whitespace:
return "Whitespace"_string;
case Type::CDO: