src/tint/lang/wgsl/sem/member_accessor_expression.cc

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#include "src/tint/lang/wgsl/ast/member_accessor_expression.h"
#include "src/tint/lang/wgsl/sem/member_accessor_expression.h"

#include <utility>

TINT_INSTANTIATE_TYPEINFO(tint::sem::MemberAccessorExpression);
TINT_INSTANTIATE_TYPEINFO(tint::sem::StructMemberAccess);
TINT_INSTANTIATE_TYPEINFO(tint::sem::Swizzle);

namespace tint::sem {

MemberAccessorExpression::MemberAccessorExpression(const ast::MemberAccessorExpression* declaration,
                                                   const core::type::Type* type,
                                                   core::EvaluationStage stage,
                                                   const Statement* statement,
                                                   const core::constant::Value* constant,
                                                   const ValueExpression* object,
                                                   bool has_side_effects,
                                                   const Variable* root_ident /* = nullptr */)
    : Base(declaration, type, stage, object, statement, constant, has_side_effects, root_ident) {}

MemberAccessorExpression::~MemberAccessorExpression() = default;

const ast::MemberAccessorExpression* MemberAccessorExpression::Declaration() const {
    return static_cast<const ast::MemberAccessorExpression*>(declaration_);
}

StructMemberAccess::StructMemberAccess(const ast::MemberAccessorExpression* declaration,
                                       const core::type::Type* type,
                                       const Statement* statement,
                                       const core::constant::Value* constant,
                                       const ValueExpression* object,
                                       const core::type::StructMember* member,
                                       bool has_side_effects,
                                       const Variable* root_ident /* = nullptr */)
    : Base(declaration,
           type,
           object->Stage(),
           statement,
           constant,
           object,
           has_side_effects,
           root_ident),
      member_(member) {}

StructMemberAccess::~StructMemberAccess() = default;

Swizzle::Swizzle(const ast::MemberAccessorExpression* declaration,
                 const core::type::Type* type,
                 const Statement* statement,
                 const core::constant::Value* constant,
                 const ValueExpression* object,
                 VectorRef<uint32_t> indices,
                 bool has_side_effects,
                 const Variable* root_ident /* = nullptr */)
    : Base(declaration,
           type,
           object->Stage(),
           statement,
           constant,
           object,
           has_side_effects,
           root_ident),
      indices_(std::move(indices)) {}

Swizzle::~Swizzle() = default;

}  // namespace tint::sem