BinaryVersion: introduce isCompatibleWithCurrentCompilerVersion

core/deserialization/src/org/jetbrains/kotlin/serialization/deserialization/MetadataPackageFragmentProvider.kt

@@ -155,7 +155,7 @@ class MetadataPackageFragment(
     private fun readProto(stream: InputStream): Triple<ProtoBuf.PackageFragment, NameResolverImpl, BuiltInsBinaryVersion> {
         val version = BuiltInsBinaryVersion.readFrom(stream)
 
-        if (!version.isCompatible()) {
+        if (!version.isCompatibleWithCurrentCompilerVersion()) {
             // TODO: report a proper diagnostic
             throw UnsupportedOperationException(
                 "Kotlin metadata definition format version is not supported: " +

core/metadata.jvm/src/org/jetbrains/kotlin/metadata/jvm/deserialization/JvmMetadataVersion.kt

@@ -14,7 +14,7 @@ import org.jetbrains.kotlin.metadata.deserialization.BinaryVersion
 class JvmMetadataVersion(versionArray: IntArray, val isStrictSemantics: Boolean) : BinaryVersion(*versionArray) {
     constructor(vararg numbers: Int) : this(numbers, isStrictSemantics = false)
 
-    override fun isCompatible(): Boolean =
+    override fun isCompatibleWithCurrentCompilerVersion(): Boolean =
         // NOTE: 1.0 is a pre-Kotlin-1.0 metadata version, with which the current compiler is incompatible
         (major != 1 || minor != 0) &&
                 if (isStrictSemantics) {

core/metadata/src/org/jetbrains/kotlin/metadata/builtins/BuiltInsBinaryVersion.kt

@@ -14,7 +14,7 @@ import java.io.InputStream
  * of the core protobuf messages (metadata.proto).
  */
 class BuiltInsBinaryVersion(vararg numbers: Int) : BinaryVersion(*numbers) {
-    override fun isCompatible(): Boolean =
+    override fun isCompatibleWithCurrentCompilerVersion(): Boolean =
         this.isCompatibleTo(INSTANCE)
 
     companion object {

core/metadata/src/org/jetbrains/kotlin/metadata/builtins/readPackageFragment.kt

@@ -13,7 +13,7 @@ fun InputStream.readBuiltinsPackageFragment(): Pair<ProtoBuf.PackageFragment?, B
     use { stream ->
         val version = BuiltInsBinaryVersion.readFrom(stream)
         val proto =
-            if (version.isCompatible()) ProtoBuf.PackageFragment.parseFrom(
+            if (version.isCompatibleWithCurrentCompilerVersion()) ProtoBuf.PackageFragment.parseFrom(
                 stream,
                 ExtensionRegistryLite.newInstance().apply(BuiltInsProtoBuf::registerAllExtensions)
             )

core/metadata/src/org/jetbrains/kotlin/metadata/deserialization/BinaryVersion.kt

@@ -25,7 +25,10 @@ abstract class BinaryVersion(private vararg val numbers: Int) {
             numbers.asList().subList(3, numbers.size).toList()
     } else emptyList()
 
-    abstract fun isCompatible(): Boolean
+    @Deprecated("Please use isCompatibleWithCurrentCompilerVersion()", ReplaceWith("isCompatibleWithCurrentCompilerVersion()"))
+    fun isCompatible(): Boolean = isCompatibleWithCurrentCompilerVersion()
+
+    abstract fun isCompatibleWithCurrentCompilerVersion(): Boolean
 
     fun toArray(): IntArray = numbers