Full semver 2.0.0 implementation and validation by a number of tests.

include/version.h

@@ -24,25 +24,25 @@ SOFTWARE.
 
 #pragma once
 
-#include <cstdint>
+#include <iosfwd>
 #include <string>
+#include <vector>
 
 namespace version {
 
+	enum class Identifier_type { alnum, num };
+
+	using Prerelease_identifier = std::pair<std::string, Identifier_type>;
+	using Prerelease_identifiers = std::vector<Prerelease_identifier>;
+	using Build_identifier = std::string;
+	using Build_identifiers = std::vector<Build_identifier>;
+
 	struct Version_data {
 		int major;
 		int minor;
 		int patch;
-		std::string release;
-		std::string build;
-	};
-
-	struct Semver200_parser {
-		Version_data parse(const std::string&);
-	};
-
-	struct Semver200_comparator {
-		int compare(const Version_data&, const Version_data&);
+		Prerelease_identifiers prerelease_ids;
+		Build_identifiers build_ids;
 	};
 
 	template<typename Parser, typename Comparator>
@@ -63,9 +63,18 @@ namespace version {
 		const Version_data ver_;
 	};
 
+	struct Semver200_parser {
+		Version_data parse(const std::string&);
+	};
+
+	struct Semver200_comparator {
+		int compare(const Version_data&, const Version_data&);
+	};
+
 	class Semver200 : public Basic_version<Semver200_parser, Semver200_comparator> {};
 
 	class Parse_error : public std::runtime_error {
 		using std::runtime_error::runtime_error;
 	};
+
 }