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LibWeb: Make StyleRule to_string() methods output valid CSS

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Also removed unused `append_raw()` function.
This commit is contained in:
Sam Atkins 2021-11-24 13:00:46 +00:00 • committed by Andreas Kling
parent 933a271a78
commit b40388584b
1 changed files with 12 additions and 29 deletions
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41
Userland/Libraries/LibWeb/CSS/Parser/StyleRules.cpp
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@ -11,6 +11,7 @@
#include <LibWeb/CSS/Parser/StyleDeclarationRule.h>
#include <LibWeb/CSS/Parser/StyleFunctionRule.h>
#include <LibWeb/CSS/Parser/StyleRule.h>
#include <LibWeb/CSS/Serialize.h>
namespace Web::CSS {
@ -70,20 +71,7 @@ void append_with_to_string(StringBuilder& builder, SeparatorType& separator, Col
first = false;
else
builder.append(separator);
builder.append(item.to_debug_string());
}
}
template<class SeparatorType, class CollectionType>
void append_raw(StringBuilder& builder, SeparatorType& separator, CollectionType& collection)
{
bool first = true;
for (auto& item : collection) {
if (first)
first = false;
else
builder.append(separator);
builder.append(item);
builder.append(item.to_string());
}
}
@ -109,7 +97,7 @@ String StyleRule::to_string() const
if (m_type == Type::At) {
builder.append("@");
builder.append(m_name);
serialize_an_identifier(builder, m_name);
}
append_with_to_string(builder, " ", m_prelude);
@ -127,7 +115,7 @@ String StyleBlockRule::to_string() const
StringBuilder builder;
builder.append(m_token.bracket_string());
append_with_to_string(builder, ", ", m_values);
append_with_to_string(builder, " ", m_values);
builder.append(m_token.bracket_mirror_string());
return builder.to_string();
@ -135,21 +123,16 @@ String StyleBlockRule::to_string() const
String StyleComponentValueRule::to_string() const
{
StringBuilder builder;
switch (m_type) {
case StyleComponentValueRule::ComponentType::Token:
builder.append(m_token.to_string());
break;
return m_token.to_string();
case StyleComponentValueRule::ComponentType::Function:
builder.append(m_function->to_string());
break;
return m_function->to_string();
case StyleComponentValueRule::ComponentType::Block:
builder.append(m_block->to_string());
break;
return m_block->to_string();
default:
VERIFY_NOT_REACHED();
}
return builder.to_string();
}
String StyleComponentValueRule::to_debug_string() const
@ -178,7 +161,7 @@ String StyleDeclarationRule::to_string() const
{
StringBuilder builder;
builder.append(m_name);
serialize_an_identifier(builder, m_name);
builder.append(": ");
append_with_to_string(builder, " ", m_values);
@ -192,9 +175,9 @@ String StyleFunctionRule::to_string() const
{
StringBuilder builder;
builder.append(m_name);
serialize_an_identifier(builder, m_name);
builder.append("(");
append_with_to_string(builder, ", ", m_values);
append_with_to_string(builder, " ", m_values);
builder.append(")");
return builder.to_string();