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

include/fesa/io/abaqus/input_syntax.h

@@ -0,0 +1,46 @@
+#ifndef FESA_IO_ABAQUS_INPUT_SYNTAX_H_
+#define FESA_IO_ABAQUS_INPUT_SYNTAX_H_
+
+#include <filesystem>
+#include <optional>
+#include <string>
+#include <vector>
+
+#include "fesa/core/source_identity.h"
+
+namespace fesa {
+
+/// @brief Stores a canonical parameter name and its optional source value.
+/// @note Parameter names are canonicalized for lookup while values remain
+/// source text.
+struct KeywordParameter {
+  std::string name;
+  std::optional<std::string> value;
+};
+
+/// @brief Stores one parsed data row with its source location.
+struct DataLine {
+  std::vector<std::string> fields;
+  SourceLocation location;
+};
+
+/// @brief Stores one syntax-only keyword block and its following data rows.
+struct KeywordBlock {
+  std::string canonical_name;
+  std::string original_line;
+  std::vector<KeywordParameter> parameters;
+  std::vector<DataLine> data;
+  SourceLocation location;
+};
+
+/// @brief Stores the parsed syntax and stable identity of one Abaqus input
+/// file.
+struct ParsedInput {
+  std::filesystem::path source_path;
+  std::string source_content_identity;
+  std::vector<KeywordBlock> blocks;
+};
+
+}  // namespace fesa
+
+#endif  // FESA_IO_ABAQUS_INPUT_SYNTAX_H_