Delete standalone mode

Summary: Remove standalone mode, stubs processing, and all dependencies.

Reviewed By: ilya-klyuchnikov

Differential Revision: D60043866

fbshipit-source-id: 736316c639b6c552450bb3ce2a3700eb2230c672

Author: VLanvin

eqwalizer/src/main/scala/com/whatsapp/eqwalizer/Main.scala

@@ -6,23 +6,17 @@
 
 package com.whatsapp.eqwalizer
 
-import com.whatsapp.eqwalizer.ast.stub.DbApi
 import com.whatsapp.eqwalizer.util.ELPDiagnostics
 
 object Main {
   def main(args: Array[String]): Unit = {
-    val json = args.contains("--json")
-    val args1 = args.filterNot(Set("--no-progress", "--json"))
+    val args1 = args.filterNot(Set("--no-progress"))
     if (args1.length == 0) {
       help()
       return
     }
 
     val cmd = args1(0)
-    require(
-      !(config.mode == Mode.Standalone && cmd == "ipc"),
-      s"'ipc' command can only be used by running eqWAlizer through ELP (got command $cmd)",
-    )
 
     cmd match {
       case "ipc" => ipc(args1)
@@ -31,21 +25,16 @@ object Main {
   }
 
   def ipc(ipcArgs: Array[String]): Unit = {
-    if (config.mode == Mode.Standalone) {
-      throw new IllegalArgumentException(s"eqWAlizer should be called from ELP to use IPC")
-    }
     val modules = ipcArgs.tail
-    val modulesAndStorages = modules.distinct.flatMap(m => DbApi.getAstStorage(m).map(m -> _))
-    ELPDiagnostics.getDiagnosticsIpc(modulesAndStorages)
+    ELPDiagnostics.getDiagnosticsIpc(modules)
   }
 
   private def help(): Unit =
     Console.print(helpText)
 
   val helpText: String = {
     """com.whatsapp.eqwalizer.Main
-      |usage:
-      |    check <module_name>
+      |eqWAlizer is meant to be used from ELP
       |""".stripMargin
     /* undocumented:
      * `stats <module_name>` # stats for powering dashboards

eqwalizer/src/main/scala/com/whatsapp/eqwalizer/Pipeline.scala

@@ -21,10 +21,10 @@ import com.whatsapp.eqwalizer.tc.{Options, PipelineContext, noOptions}
 import scala.collection.mutable.ListBuffer
 
 object Pipeline {
-  def checkForms(astStorage: DbApi.AstStorage, options: Options = noOptions): List[InternalForm] = {
+  def checkForms(moduleName: String, options: Options = noOptions): List[InternalForm] = {
     import scala.collection.mutable.ListBuffer
 
-    val forms = Forms.load(astStorage).collect { case f: InternalForm => f }
+    val forms = Forms.load(moduleName).collect { case f: InternalForm => f }
     val module = forms.collectFirst { case Module(m) => m }.get
     val erlFile = forms.collectFirst { case File(f, _) => f }.get
     val noCheckFuns = forms.collect { case f: EqwalizerNowarnFunction => (f.id, f.pos) }.toMap