private_opaques -> opaques

Summary: rename to avoid confusion

Reviewed By: michalmuskala, VLanvin

Differential Revision: D71050349

fbshipit-source-id: d238ab94e6578d6d5105992198ab05e50d5ee9eb

Author: ilya-klyuchnikov

eqwalizer/src/main/scala/com/whatsapp/eqwalizer/ast/stub/DbApi.scala

@@ -48,8 +48,8 @@ object DbApi {
     }
   }
 
-  def getPrivateOpaque(module: String, id: Id): Option[TypeDecl] =
-    Db.getModuleStub(module).flatMap(_.privateOpaques.get(id))
+  def getOpaque(module: String, id: Id): Option[TypeDecl] =
+    Db.getModuleStub(module).flatMap(_.opaques.get(id))
 
   def getRecord(module: String, record: String): Option[RecDecl] =
     Db.getModuleStub(module).flatMap(_.records.get(record))

eqwalizer/src/main/scala/com/whatsapp/eqwalizer/ast/stub/ModuleStub.scala

@@ -16,7 +16,7 @@ private case class ModuleStub(
     exports: Set[Id],
     imports: Map[Id, String],
     exportTypes: Set[Id],
-    privateOpaques: Map[Id, TypeDecl],
+    opaques: Map[Id, TypeDecl],
     types: Map[Id, TypeDecl],
     specs: Map[Id, FunSpec],
     overloadedSpecs: Map[Id, OverloadedFunSpec],

eqwalizer/src/main/scala/com/whatsapp/eqwalizer/tc/Util.scala

@@ -105,9 +105,9 @@ class Util(pipelineContext: PipelineContext) {
       .map(applyType)
       .getOrElse({
         if (pipelineContext.module == remoteId.module) {
-          applyType(DbApi.getPrivateOpaque(module, id).get)
+          applyType(DbApi.getOpaque(module, id).get)
         } else {
-          assert(DbApi.getPrivateOpaque(remoteId.module, id).isDefined, s"could not find $remoteId from $module")
+          assert(DbApi.getOpaque(remoteId.module, id).isDefined, s"could not find $remoteId from $module")
           OpaqueType(remoteId, args)
         }
       })

eqwalizer/src/main/scala/com/whatsapp/eqwalizer/tc/generics/Variance.scala

@@ -28,7 +28,7 @@ class Variance(pipelineContext: PipelineContext) {
         tDecl.params.map(varType => varianceOf(tDecl.body, varType.n, isPositivePosition = true))
       case None =>
         // Opaques are covariant
-        DbApi.getPrivateOpaque(remoteId.module, id).get.params.map(_ => Covariant)
+        DbApi.getOpaque(remoteId.module, id).get.params.map(_ => Covariant)
     }
   }