Add version number in header files

CMakeLists.txt

@@ -70,6 +70,8 @@ c4_add_library(ryml
         c4/yml/tag.cpp
         c4/yml/tree.hpp
         c4/yml/tree.cpp
+        c4/yml/version.hpp
+        c4/yml/version.cpp
         c4/yml/writer.hpp
         c4/yml/yml.hpp
         ryml.natvis

changelog/current.md

@@ -1,3 +1,17 @@
+## New features
+
+- [PR#459](https://github.com/biojppm/rapidyaml/pull/459): Add version functions and macros:
+  ```cpp
+  #define RYML_VERSION "0.7.1"
+  #define RYML_VERSION_MAJOR 0
+  #define RYML_VERSION_MINOR 7
+  #define RYML_VERSION_PATCH 1
+  csubstr version();
+  int version_major();
+  int version_minor();
+  int version_patch();
+  ```
+
 ## Fixes
 
 - Fix filtering of double-quoted keys in block maps ([PR#452](https://github.com/biojppm/rapidyaml/pull/452))
@@ -14,6 +28,7 @@
 
 ## Thanks
 
+- @marcalff
 - @toge
 - @musicinmybrain
 - @buty4649

src/c4/yml/version.cpp

@@ -0,0 +1,27 @@
+#include "c4/yml/version.hpp"
+
+namespace c4 {
+namespace yml {
+
+csubstr version()
+{
+  return RYML_VERSION;
+}
+
+int version_major()
+{
+  return RYML_VERSION_MAJOR;
+}
+
+int version_minor()
+{
+  return RYML_VERSION_MINOR;
+}
+
+int version_patch()
+{
+  return RYML_VERSION_PATCH;
+}
+
+} // namespace yml
+} // namespace c4

src/c4/yml/version.hpp

@@ -0,0 +1,25 @@
+#ifndef _C4_YML_VERSION_HPP_
+#define _C4_YML_VERSION_HPP_
+
+/** @file version.hpp */
+
+#define RYML_VERSION "0.7.0"
+#define RYML_VERSION_MAJOR 0
+#define RYML_VERSION_MINOR 7
+#define RYML_VERSION_PATCH 0
+
+#include <c4/substr.hpp>
+#include <c4/yml/export.hpp>
+
+namespace c4 {
+namespace yml {
+
+RYML_EXPORT csubstr version();
+RYML_EXPORT int version_major();
+RYML_EXPORT int version_minor();
+RYML_EXPORT int version_patch();
+
+} // namespace yml
+} // namespace c4
+
+#endif /* _C4_YML_VERSION_HPP_ */

src/c4/yml/yml.hpp

@@ -1,6 +1,7 @@
 #ifndef _C4_YML_YML_HPP_
 #define _C4_YML_YML_HPP_
 
+#include "c4/yml/version.hpp"
 #include "c4/yml/tree.hpp"
 #include "c4/yml/node.hpp"
 #include "c4/yml/emit.hpp"

tbump.toml

@@ -49,7 +49,21 @@ search = ".*{current_version}.*"
 [[file]]
 src = "doc/sphinx_*.rst"
 search = ".*{current_version}.*"
-
+[[file]]
+src = "src/c4/yml/version.hpp"
+search = "#define RYML_VERSION ['\"]{current_version}['\"]"
+[[file]]
+src = "src/c4/yml/version.hpp"
+version_template = "{major}"
+search = "#define RYML_VERSION_MAJOR {current_version}"
+[[file]]
+src = "src/c4/yml/version.hpp"
+version_template = "{minor}"
+search = "#define RYML_VERSION_MINOR {current_version}"
+[[file]]
+src = "src/c4/yml/version.hpp"
+version_template = "{patch}"
+search = "#define RYML_VERSION_PATCH {current_version}"
 
 # You can specify a list of commands to
 # run after the files have been patched

test/CMakeLists.txt

@@ -79,6 +79,7 @@ ryml_add_engine_test(parse_engine_6_qmrk)
 ryml_add_engine_test(parse_engine_7_seqimap)
 ryml_add_engine_test(parse_engine_8_scalars_tokens)
 ryml_add_engine_test(yaml_events)
+ryml_add_test(version)
 ryml_add_test(callbacks)
 ryml_add_test(stack)
 ryml_add_test(filter)

test/test_version.cpp

@@ -0,0 +1,29 @@
+#ifndef RYML_SINGLE_HEADER
+#include "c4/yml/version.hpp"
+#endif
+#include "./test_lib/test_case.hpp"
+#include <gtest/gtest.h>
+
+TEST(version, str)
+{
+    c4::csubstr v = c4::yml::version();
+    EXPECT_GE(v.len, 5);
+}
+
+TEST(version, major)
+{
+    int v = c4::yml::version_major();
+    EXPECT_GE(v, 0);
+}
+
+TEST(version, minor)
+{
+    int v = c4::yml::version_minor();
+    EXPECT_GE(v, 0);
+}
+
+TEST(version, patch)
+{
+    int v = c4::yml::version_patch();
+    EXPECT_GE(v, 0);
+}

tools/amalgamate.py

@@ -87,6 +87,7 @@ def amalgamate_ryml(filename: str,
         am.onlyif(with_c4core, c4core_amalgamated),
         "src/c4/yml/export.hpp",
         "src/c4/yml/fwd.hpp",
+        "src/c4/yml/version.hpp",
         "src/c4/yml/common.hpp",
         "src/c4/yml/node_type.hpp",
         "src/c4/yml/tag.hpp",
@@ -110,6 +111,7 @@ def amalgamate_ryml(filename: str,
         am.onlyif(with_stl, "src/c4/yml/std/string.hpp"),
         am.onlyif(with_stl, "src/c4/yml/std/vector.hpp"),
         am.onlyif(with_stl, "src/c4/yml/std/std.hpp"),
+        "src/c4/yml/version.cpp",
         "src/c4/yml/common.cpp",
         "src/c4/yml/node_type.cpp",
         "src/c4/yml/tag.cpp",