1 files changed, 0 insertions, 70 deletions
diff --git a/taler-kotlin-common/src/commonMain/kotlin/net/taler/common/Version.kt b/taler-kotlin-common/src/commonMain/kotlin/net/taler/common/Version.kt
deleted file mode 100644
index 8774115..0000000
--- a/taler-kotlin-common/src/commonMain/kotlin/net/taler/common/Version.kt
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * This file is part of GNU Taler
- * (C) 2020 Taler Systems S.A.
- *
- * GNU Taler is free software; you can redistribute it and/or modify it under the
- * terms of the GNU General Public License as published by the Free Software
- * Foundation; either version 3, or (at your option) any later version.
- *
- * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
-package net.taler.common
-
-import kotlin.math.sign
-
-/**
- * Semantic versioning, but libtool-style.
- * See https://www.gnu.org/software/libtool/manual/html_node/Libtool-versioning.html
- */
-data class Version(
-    val current: Int,
-    val revision: Int,
-    val age: Int
-) {
-    companion object {
-        fun parse(v: String): Version? {
-            val elements = v.split(":")
-            if (elements.size != 3) return null
-            val (currentStr, revisionStr, ageStr) = elements
-            val current = currentStr.toIntOrNull()
-            val revision = revisionStr.toIntOrNull()
-            val age = ageStr.toIntOrNull()
-            if (current == null || revision == null || age == null) return null
-            return Version(current, revision, age)
-        }
-    }
-
-    /**
-     * Compare two libtool-style versions.
-     *
-     * Returns a [VersionMatchResult] or null if the given version was null.
-     */
-    fun compare(other: Version?): VersionMatchResult? {
-        if (other == null) return null
-        val compatible = current - age <= other.current &&
-                current >= other.current - other.age
-        val currentCmp = sign((current - other.current).toDouble()).toInt()
-        return VersionMatchResult(compatible, currentCmp)
-    }
-
-    /**
-     * Result of comparing two libtool versions.
-     */
-    data class VersionMatchResult(
-        /**
-         * Is the first version compatible with the second?
-         */
-        val compatible: Boolean,
-        /**
-         * Is the first version older (-1), newer (+1) or identical (0)?
-         */
-        val currentCmp: Int
-    )
-
-}