/* Copyright 2009-2016 EPFL, Lausanne */

package stainless
package verification

import extraction.xlang.{ trees => xt }

/** Callback for verification */
class VerificationCallBack(override val ctx: inox.Context) extends frontend.CallBackWithRegistry {

  private implicit val debugSection = DebugSectionVerification

  override type Report = verification.VerificationComponent.Report

  override def solve(program: Program { val trees: extraction.xlang.trees.type }): Report = {
    ctx.reporter.debug(
      s"Verifying the following program: " +
      "\n\tfunctions = [" + (program.symbols.functions.keySet mkString ", ") + "]" +
      "\n\tclasses   = [" + (program.symbols.classes.keySet mkString ", ") + "]"
    )

    verification.VerificationComponent(program)
  }

  /** Checks whether the given function/class should be verified at some point. */
  // TODO this check should be moved to a utility package and copy/past code removed from stainless.
  override def shouldBeChecked(fd: xt.FunDef): Boolean = {
    val isLibrary = fd.flags contains "library"
    val isUnchecked = fd.flags contains "unchecked"
    !(isLibrary || isUnchecked)
    // TODO check --functions=... options for proper filter
  }

  // Invariants are already extracted to functions, so no need to process the class unless it's a dependency.
  override def shouldBeChecked(cd: xt.ClassDef): Boolean = false

}


/* Copyright 2009-2016 EPFL, Lausanne */

package stainless
package verification

import extraction.xlang.{ trees => xt }

/** Callback for verification */
class VerificationCallBack(override val ctx: inox.Context) extends frontend.CallBackWithRegistry {

  override type Report = verification.VerificationComponent.Report

  override def solve(program: Program { val trees: extraction.xlang.trees.type }): Report = {
    verification.VerificationComponent(program)
  }

  /** Checks whether the given function/class should be verified at some point. */
  // TODO this check should be moved to a utility package and copy/past code removed from stainless.
  override def shouldBeChecked(fd: xt.FunDef): Boolean = {
    val isLibrary = fd.flags contains "library"
    val isUnchecked = fd.flags contains "unchecked"
    !(isLibrary || isUnchecked)
    // TODO check --functions=... options for proper filter
  }

  // Invariants are already extracted to functions, so no need to process the class unless it's a dependency.
  override def shouldBeChecked(cd: xt.ClassDef): Boolean = false

}


--- 
+++ 
@@ -8,9 +8,17 @@
 /** Callback for verification */
 class VerificationCallBack(override val ctx: inox.Context) extends frontend.CallBackWithRegistry {
 
+  private implicit val debugSection = DebugSectionVerification
+
   override type Report = verification.VerificationComponent.Report
 
   override def solve(program: Program { val trees: extraction.xlang.trees.type }): Report = {
+    ctx.reporter.debug(
+      s"Verifying the following program: " +
+      "\n\tfunctions = [" + (program.symbols.functions.keySet mkString ", ") + "]" +
+      "\n\tclasses   = [" + (program.symbols.classes.keySet mkString ", ") + "]"
+    )
+
     verification.VerificationComponent(program)
   }
 
Add more information to the debug log for verification
