Add fixed shape tensor

CMakeLists.txt

@@ -182,16 +182,18 @@ set(SPARROW_EXTENSIONS_HEADERS
     ${SPARROW_EXTENSIONS_INCLUDE_DIR}/sparrow_extensions/config/sparrow_extensions_version.hpp
 
     # ./
-    ${SPARROW_EXTENSIONS_INCLUDE_DIR}/sparrow_extensions/uuid_array.hpp
-    ${SPARROW_EXTENSIONS_INCLUDE_DIR}/sparrow_extensions/json_array.hpp
     ${SPARROW_EXTENSIONS_INCLUDE_DIR}/sparrow_extensions/bool8_array.hpp
+    ${SPARROW_EXTENSIONS_INCLUDE_DIR}/sparrow_extensions/fixed_shape_tensor.hpp
+    ${SPARROW_EXTENSIONS_INCLUDE_DIR}/sparrow_extensions/json_array.hpp
+    ${SPARROW_EXTENSIONS_INCLUDE_DIR}/sparrow_extensions/uuid_array.hpp
 
     #../
     # ${SPARROW_EXTENSIONS_INCLUDE_DIR}/sparrow_extensions.hpp
 )
 
 set(SPARROW_EXTENSIONS_SRC
     ${SPARROW_EXTENSIONS_SOURCE_DIR}/bool8_array.cpp
+    ${SPARROW_EXTENSIONS_SOURCE_DIR}/fixed_shape_tensor.cpp
     ${SPARROW_EXTENSIONS_SOURCE_DIR}/json_array.cpp
     ${SPARROW_EXTENSIONS_SOURCE_DIR}/uuid_array.cpp
 )
@@ -246,7 +248,7 @@ target_include_directories(sparrow-extensions PUBLIC
 
 set_target_properties(sparrow-extensions PROPERTIES CMAKE_CXX_EXTENSIONS OFF)
 target_compile_features(sparrow-extensions PUBLIC cxx_std_20)
-target_link_libraries(sparrow-extensions PUBLIC sparrow::sparrow ${SPARROW_EXTENSIONS_INTERFACE_DEPENDENCIES})
+target_link_libraries(sparrow-extensions PUBLIC ${SPARROW_EXTENSIONS_INTERFACE_DEPENDENCIES})
 
 if(ENABLE_COVERAGE)
     enable_coverage(sparrow-extensions)

README.md

@@ -18,6 +18,8 @@ Extension types for the [sparrow](https://github.com/man-group/sparrow) library
 - `uuid_array`: Arrow-compatible array for storing UUID values as 16-byte fixed-width binary according to the `arrow.uuid` extension type specification.
 - `json_array`: Arrow-compatible array for storing JSON values as UTF-8 strings according to the `arrow.json` extension type specification.
 - `bool8_array`: Arrow-compatible array for storing boolean values as 8-bit integers according to the `arrow.bool8` extension type specification.
+- `fixed_shape_tensor_array`: Arrow-compatible array for storing fixed-shape tensors according to the `arrow.fixed_shape_tensor` extension type specification.
+
 ## Installation
 
 ### Install from sources

cmake/external_dependencies.cmake

@@ -78,6 +78,17 @@ if(NOT TARGET sparrow::sparrow)
     add_library(sparrow::sparrow ALIAS sparrow)
 endif()
 
+# add sparrow::sparrow to SPARROW_EXTENSIONS_INTERFACE_DEPENDENCIES list
+set(SPARROW_EXTENSIONS_INTERFACE_DEPENDENCIES sparrow::sparrow)
+
+find_package_or_fetch(
+    PACKAGE_NAME simdjson
+    GIT_REPOSITORY https://github.com/simdjson/simdjson.git
+    TAG v4.2.4
+)
+
+set(SPARROW_EXTENSIONS_INTERFACE_DEPENDENCIES ${SPARROW_EXTENSIONS_INTERFACE_DEPENDENCIES} simdjson::simdjson)
+
 if(SPARROW_EXTENSIONS_BUILD_TESTS)
     find_package_or_fetch(
         PACKAGE_NAME doctest