{% from 'macros.tmpl' import license %}
{{license()}}

#include "core/ComputedStyleBase.h"
#include "wtf/SizeAssertions.h"

namespace blink {

struct SameSizeAsComputedStyleBase {
  unsigned m_bitfields[{{expected_total_field_bytes}}];
};
// If this fails, the packing algorithm in make_computed_style_base.py has
// failed to produce the optimal packed size. To fix, update the algorithm to
// ensure that the buckets are placed so that each takes up at most 1 word.
ASSERT_SIZE(ComputedStyleBase, SameSizeAsComputedStyleBase);

void ComputedStyleBase::inheritFrom(const ComputedStyleBase& inheritParent,
                                    IsAtShadowBoundary isAtShadowBoundary) {
  {% for field in fields if field.is_inherited %}
  {{field.name}} = inheritParent.{{field.name}};
  {% endfor %}
}

void ComputedStyleBase::copyNonInheritedFromCached(
    const ComputedStyleBase& other) {
  {% for field in fields if (field.is_property and not field.is_inherited) or field.is_inherited_flag %}
  {{field.name}} = other.{{field.name}};
  {% endfor %}
}

void ComputedStyleBase::propagateIndependentInheritedProperties(
    const ComputedStyleBase& parentStyle) {
  {% for field in fields if field.is_property and field.is_independent %}
  if ({{field.is_inherited_method_name}}())
    {{field.setter_method_name}}(parentStyle.{{field.getter_method_name}}());
  {% endfor %}
}

} // namespace blink