feat(cpp-object-oriented-modular-refactoring): step 6 - io-application-google-style

include/fesa/io/abaqus/domain_mapper.h

@@ -0,0 +1,24 @@
+#ifndef FESA_IO_ABAQUS_DOMAIN_MAPPER_H_
+#define FESA_IO_ABAQUS_DOMAIN_MAPPER_H_
+
+#include "fesa/core/status.h"
+#include "fesa/io/abaqus/input_syntax.h"
+#include "fesa/model/domain.h"
+
+namespace fesa {
+
+/// @brief Maps syntax-only blocks into an approved immutable semantic model.
+/// @note Source identity and declaration order are preserved through mapping.
+class AbaqusDomainMapper {
+ public:
+  /// @brief Resolves supported Abaqus syntax into a complete Domain candidate.
+  /// @param input Parsed syntax whose source locations remain valid for
+  /// mapping.
+  /// @return A committed Domain or structured input/model diagnostics; partial
+  /// domains are never returned.
+  Result<Domain> Map(const ParsedInput& input) const;
+};
+
+}  // namespace fesa
+
+#endif  // FESA_IO_ABAQUS_DOMAIN_MAPPER_H_