Merge pull request #10106 from ydb-platform/mergelibs-241004-1426

Library import 241004-1426

contrib/libs/simdjson/include/simdjson.h

@@ -0,0 +1,57 @@
+#ifndef SIMDJSON_H
+#define SIMDJSON_H
+
+/**
+ * @mainpage
+ *
+ * Check the [README.md](https://github.com/simdjson/simdjson/blob/master/README.md#simdjson--parsing-gigabytes-of-json-per-second).
+ *
+ * Sample code. See https://github.com/simdjson/simdjson/blob/master/doc/basics.md for more examples.
+
+    #include "simdjson.h"
+
+    int main(void) {
+      // load from `twitter.json` file:
+      simdjson::dom::parser parser;
+      simdjson::dom::element tweets = parser.load("twitter.json");
+      std::cout << tweets["search_metadata"]["count"] << " results." << std::endl;
+
+      // Parse and iterate through an array of objects
+      auto abstract_json = R"( [
+        {  "12345" : {"a":12.34, "b":56.78, "c": 9998877}   },
+        {  "12545" : {"a":11.44, "b":12.78, "c": 11111111}  }
+        ] )"_padded;
+
+      for (simdjson::dom::object obj : parser.parse(abstract_json)) {
+        for(const auto key_value : obj) {
+          cout << "key: " << key_value.key << " : ";
+          simdjson::dom::object innerobj = key_value.value;
+          cout << "a: " << double(innerobj["a"]) << ", ";
+          cout << "b: " << double(innerobj["b"]) << ", ";
+          cout << "c: " << int64_t(innerobj["c"]) << endl;
+        }
+      }
+    }
+ */
+
+#include "simdjson/common_defs.h"
+
+// This provides the public API for simdjson.
+// DOM and ondemand are amalgamated separately, in simdjson.h
+#include "simdjson/simdjson_version.h"
+
+#include "simdjson/base.h"
+
+#include "simdjson/error.h"
+#include "simdjson/error-inl.h"
+#include "simdjson/implementation.h"
+#include "simdjson/minify.h"
+#include "simdjson/padded_string.h"
+#include "simdjson/padded_string-inl.h"
+#include "simdjson/padded_string_view.h"
+#include "simdjson/padded_string_view-inl.h"
+
+#include "simdjson/dom.h"
+#include "simdjson/ondemand.h"
+
+#endif // SIMDJSON_H

contrib/libs/simdjson/include/simdjson/arm64/ondemand.h

@@ -0,0 +1,8 @@
+#ifndef SIMDJSON_ARM64_ONDEMAND_H
+#define SIMDJSON_ARM64_ONDEMAND_H
+
+#include "simdjson/arm64/begin.h"
+#include "simdjson/generic/ondemand/amalgamated.h"
+#include "simdjson/arm64/end.h"
+
+#endif // SIMDJSON_ARM64_ONDEMAND_H

contrib/libs/simdjson/include/simdjson/builtin.h

@@ -0,0 +1,33 @@
+#ifndef SIMDJSON_BUILTIN_H
+#define SIMDJSON_BUILTIN_H
+
+#include "simdjson/builtin/base.h"
+#include "simdjson/builtin/implementation.h"
+
+#include "simdjson/generic/dependencies.h"
+
+#define SIMDJSON_CONDITIONAL_INCLUDE
+
+#if SIMDJSON_BUILTIN_IMPLEMENTATION_IS(arm64)
+#include "simdjson/arm64.h"
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(fallback)
+#include "simdjson/fallback.h"
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(haswell)
+#include "simdjson/haswell.h"
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(icelake)
+#include "simdjson/icelake.h"
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(ppc64)
+#include "simdjson/ppc64.h"
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(westmere)
+#include "simdjson/westmere.h"
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(lsx)
+#include "simdjson/lsx.h"
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(lasx)
+#include "simdjson/lasx.h"
+#else
+#error Unknown SIMDJSON_BUILTIN_IMPLEMENTATION
+#endif
+
+#undef SIMDJSON_CONDITIONAL_INCLUDE
+
+#endif // SIMDJSON_BUILTIN_H

contrib/libs/simdjson/include/simdjson/builtin/base.h

@@ -0,0 +1,41 @@
+#ifndef SIMDJSON_BUILTIN_BASE_H
+#define SIMDJSON_BUILTIN_BASE_H
+
+#include "simdjson/base.h"
+#include "simdjson/implementation_detection.h"
+
+namespace simdjson {
+#if SIMDJSON_BUILTIN_IMPLEMENTATION_IS(arm64)
+  namespace arm64 {}
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(fallback)
+  namespace fallback {}
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(haswell)
+  namespace haswell {}
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(icelake)
+  namespace icelake {}
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(ppc64)
+  namespace ppc64 {}
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(westmere)
+  namespace westmere {}
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(lsx)
+  namespace lsx {}
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(lasx)
+  namespace lasx {}
+#else
+#error Unknown SIMDJSON_BUILTIN_IMPLEMENTATION
+#endif
+
+  /**
+   * Represents the best statically linked simdjson implementation that can be used by the compiling
+   * program.
+   *
+   * Detects what options the program is compiled against, and picks the minimum implementation that
+   * will work on any computer that can run the program. For example, if you compile with g++
+   * -march=westmere, it will pick the westmere implementation. The haswell implementation will
+   * still be available, and can be selected at runtime, but the builtin implementation (and any
+   * code that uses it) will use westmere.
+   */
+  namespace builtin = SIMDJSON_BUILTIN_IMPLEMENTATION;
+} // namespace simdjson
+
+#endif // SIMDJSON_BUILTIN_BASE_H

contrib/libs/simdjson/include/simdjson/builtin/implementation.h

@@ -0,0 +1,42 @@
+#ifndef SIMDJSON_BUILTIN_IMPLEMENTATION_H
+#define SIMDJSON_BUILTIN_IMPLEMENTATION_H
+
+#include "simdjson/builtin/base.h"
+
+#include "simdjson/generic/dependencies.h"
+
+#define SIMDJSON_CONDITIONAL_INCLUDE
+
+#if SIMDJSON_BUILTIN_IMPLEMENTATION_IS(arm64)
+#include "simdjson/arm64/implementation.h"
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(fallback)
+#include "simdjson/fallback/implementation.h"
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(haswell)
+#include "simdjson/haswell/implementation.h"
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(icelake)
+#include "simdjson/icelake/implementation.h"
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(ppc64)
+#error #include "simdjson/ppc64/implementation.h"
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(westmere)
+#include "simdjson/westmere/implementation.h"
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(lsx)
+#include "simdjson/lsx/implementation.h"
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(lasx)
+#include "simdjson/lasx/implementation.h"
+#else
+#error Unknown SIMDJSON_BUILTIN_IMPLEMENTATION
+#endif
+
+#undef SIMDJSON_CONDITIONAL_INCLUDE
+
+namespace simdjson {
+  /**
+   * Function which returns a pointer to an implementation matching the "builtin" implementation.
+   * The builtin implementation is the best statically linked simdjson implementation that can be used by the compiling
+   * program. If you compile with g++ -march=haswell, this will return the haswell implementation.
+   * It is handy to be able to check what builtin was used: builtin_implementation()->name().
+   */
+  const implementation * builtin_implementation();
+} // namespace simdjson
+
+#endif // SIMDJSON_BUILTIN_IMPLEMENTATION_H

contrib/libs/simdjson/include/simdjson/builtin/ondemand.h

@@ -0,0 +1,40 @@
+#ifndef SIMDJSON_BUILTIN_ONDEMAND_H
+#define SIMDJSON_BUILTIN_ONDEMAND_H
+
+#include "simdjson/builtin.h"
+#include "simdjson/builtin/base.h"
+
+#include "simdjson/generic/ondemand/dependencies.h"
+
+#define SIMDJSON_CONDITIONAL_INCLUDE
+
+#if SIMDJSON_BUILTIN_IMPLEMENTATION_IS(arm64)
+#include "simdjson/arm64/ondemand.h"
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(fallback)
+#include "simdjson/fallback/ondemand.h"
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(haswell)
+#include "simdjson/haswell/ondemand.h"
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(icelake)
+#include "simdjson/icelake/ondemand.h"
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(ppc64)
+#error #include "simdjson/ppc64/ondemand.h"
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(westmere)
+#include "simdjson/westmere/ondemand.h"
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(lsx)
+#include "simdjson/lsx/ondemand.h"
+#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(lasx)
+#include "simdjson/lasx/ondemand.h"
+#else
+#error Unknown SIMDJSON_BUILTIN_IMPLEMENTATION
+#endif
+
+#undef SIMDJSON_CONDITIONAL_INCLUDE
+
+namespace simdjson {
+  /**
+   * @copydoc simdjson::SIMDJSON_BUILTIN_IMPLEMENTATION::ondemand
+   */
+  namespace ondemand = SIMDJSON_BUILTIN_IMPLEMENTATION::ondemand;
+} // namespace simdjson
+
+#endif // SIMDJSON_BUILTIN_ONDEMAND_H

contrib/libs/simdjson/include/simdjson/dom.h

@@ -0,0 +1,23 @@
+#ifndef SIMDJSON_DOM_H
+#define SIMDJSON_DOM_H
+
+#include "simdjson/dom/base.h"
+#include "simdjson/dom/array.h"
+#include "simdjson/dom/document_stream.h"
+#include "simdjson/dom/document.h"
+#include "simdjson/dom/element.h"
+#include "simdjson/dom/object.h"
+#include "simdjson/dom/parser.h"
+#include "simdjson/dom/serialization.h"
+
+// Inline functions
+#include "simdjson/dom/array-inl.h"
+#include "simdjson/dom/document_stream-inl.h"
+#include "simdjson/dom/document-inl.h"
+#include "simdjson/dom/element-inl.h"
+#include "simdjson/dom/object-inl.h"
+#include "simdjson/dom/parser-inl.h"
+#include "simdjson/internal/tape_ref-inl.h"
+#include "simdjson/dom/serialization-inl.h"
+
+#endif // SIMDJSON_DOM_H