src/tint/lang/wgsl/ast/block_statement.cc

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#include "src/tint/lang/wgsl/ast/block_statement.h"

#include "src/tint/lang/wgsl/ast/builder.h"
#include "src/tint/lang/wgsl/ast/clone_context.h"

TINT_INSTANTIATE_TYPEINFO(tint::ast::BlockStatement);

namespace tint::ast {

BlockStatement::BlockStatement(GenerationID pid,
                               NodeID nid,
                               const Source& src,
                               VectorRef<const Statement*> stmts,
                               VectorRef<const Attribute*> attrs)
    : Base(pid, nid, src), statements(std::move(stmts)), attributes(attrs) {
    for (auto* stmt : statements) {
        TINT_ASSERT(stmt);
        TINT_ASSERT_GENERATION_IDS_EQUAL_IF_VALID(stmt, generation_id);
    }
    for (auto* attr : attributes) {
        TINT_ASSERT(attr);
        TINT_ASSERT_GENERATION_IDS_EQUAL_IF_VALID(attr, generation_id);
    }
}

BlockStatement::~BlockStatement() = default;

const BlockStatement* BlockStatement::Clone(CloneContext& ctx) const {
    // Clone arguments outside of create() call to have deterministic ordering
    auto src = ctx.Clone(source);
    auto stmts = ctx.Clone(statements);
    auto attrs = ctx.Clone(attributes);
    return ctx.dst->create<BlockStatement>(src, std::move(stmts), std::move(attrs));
}

}  // namespace tint::ast