diff --git a/tests/io.sarl.lang.tests/src/test/java/io/sarl/lang/tests/bugs/to00999/Bug885.java b/tests/io.sarl.lang.tests/src/test/java/io/sarl/lang/tests/bugs/to00999/Bug885.java
index 440fc78edc..4dac5b45cf 100644
--- a/tests/io.sarl.lang.tests/src/test/java/io/sarl/lang/tests/bugs/to00999/Bug885.java
+++ b/tests/io.sarl.lang.tests/src/test/java/io/sarl/lang/tests/bugs/to00999/Bug885.java
@@ -3160,5 +3160,532 @@ public void compilingComplexLambda01() throws Exception {
 		});
 	}
 
+	private static final String SNIPSET_COMPLEX_LAMBDA_02 = multilineString(
+			"package io.sarl.lang.tests.bug885",
+			"import io.sarl.lang.core.Address",
+			"import io.sarl.lang.core.Scope",
+			"import java.util.UUID",
+			"agent Boot {",
+			"  def f(s : Scope<Address>) {",
+			"  }",
+			"  def f2(s : Scope<Address>) {",
+			"    f [ val p = it",
+			"        var sss : (Address) => UUID = [a|if(a != null) a.UUID else p.UUID]",
+			"        it.UUID == sss.apply(p) ]",
+			"  }",
+			"}");
+
+	private static final String EXPECTED_COMPLEX_LAMBDA_02 = multilineString(
+			"package io.sarl.lang.tests.bug885;",
+			"",
+			"import com.google.common.base.Objects;",
+			"import io.sarl.lang.annotation.SarlElementType;",
+			"import io.sarl.lang.annotation.SarlSpecification;",
+			"import io.sarl.lang.annotation.SyntheticMember;",
+			"import io.sarl.lang.core.Address;",
+			"import io.sarl.lang.core.Agent;",
+			"import io.sarl.lang.core.BuiltinCapacitiesProvider;",
+			"import io.sarl.lang.core.DynamicSkillProvider;",
+			"import io.sarl.lang.core.Scope;",
+			"import io.sarl.lang.util.SerializableProxy;",
+			"import java.io.ObjectStreamException;",
+			"import java.util.UUID;",
+			"import javax.inject.Inject;",
+			"import org.eclipse.xtext.xbase.lib.Functions.Function1;",
+			"import org.eclipse.xtext.xbase.lib.Pure;",
+			"",
+			"@SarlSpecification(\"" + SARLVersion.SPECIFICATION_RELEASE_VERSION_STRING + "\")",
+			"@SarlElementType(" + SarlPackage.SARL_AGENT + ")",
+			"@SuppressWarnings(\"all\")",
+			"public class Boot extends Agent {",
+			"  @Pure",
+			"  protected void f(final Scope<Address> s) {",
+			"  }",
+			"  ",
+			"  @Pure",
+			"  protected void f2(final Scope<Address> s) {",
+			"    class $SerializableClosureProxy implements Scope<Address> {",
+			"      ",
+			"      private final Address $_a;",
+			"      ",
+			"      private final UUID $_uUID;",
+			"      ",
+			"      public $SerializableClosureProxy(final Address $_a, final UUID $_uUID) {",
+			"        this.$_a = $_a;",
+			"        this.$_uUID = $_uUID;",
+			"      }",
+			"      ",
+			"      @Override",
+			"      public boolean matches(final Address it) {",
+			"        boolean _xblockexpression = false;",
+			"        {",
+			"          final Address p = it;",
+			"          final Function1<Address, UUID> _function = (Address a) -> {",
+			"            UUID _xifexpression = null;",
+			"            boolean _notEquals = (!Objects.equal($_a, null));",
+			"            if (_notEquals) {",
+			"              _xifexpression = $_uUID;",
+			"            } else {",
+			"              _xifexpression = p.getUUID();",
+			"            }",
+			"            return _xifexpression;",
+			"          };",
+			"          Function1<? super Address, ? extends UUID> sss = _function;",
+			"          UUID _uUID = it.getUUID();",
+			"          UUID _apply = sss.apply(p);",
+			"          _xblockexpression = Objects.equal(_uUID, _apply);",
+			"        }",
+			"        return _xblockexpression;",
+			"      }",
+			"    }",
+			"    final Scope<Address> _function = new Scope<Address>() {",
+			"      @Override",
+			"      public boolean matches(final Address it) {",
+			"        boolean _xblockexpression = false;",
+			"        {",
+			"          final Address p = it;",
+			"          final Function1<Address, UUID> _function = (Address a) -> {",
+			"            UUID _xifexpression = null;",
+			"            boolean _notEquals = (!Objects.equal(a, null));",
+			"            if (_notEquals) {",
+			"              _xifexpression = a.getUUID();",
+			"            } else {",
+			"              _xifexpression = p.getUUID();",
+			"            }",
+			"            return _xifexpression;",
+			"          };",
+			"          Function1<? super Address, ? extends UUID> sss = _function;",
+			"          UUID _uUID = it.getUUID();",
+			"          UUID _apply = sss.apply(p);",
+			"          _xblockexpression = Objects.equal(_uUID, _apply);",
+			"        }",
+			"        return _xblockexpression;",
+			"      }",
+			"      private Object writeReplace() throws ObjectStreamException {",
+			"        return new SerializableProxy($SerializableClosureProxy.class, a, a.getUUID());",
+			"      }",
+			"    };",
+			"    this.f(_function);",
+			"  }",
+			"  ",
+			"  @SyntheticMember",
+			"  public Boot(final UUID arg0, final UUID arg1) {",
+			"    super(arg0, arg1);",
+			"  }",
+			"  ",
+			"  @SyntheticMember",
+			"  @Deprecated",
+			"  @Inject",
+			"  public Boot(final BuiltinCapacitiesProvider arg0, final UUID arg1, final UUID arg2) {",
+			"    super(arg0, arg1, arg2);",
+			"  }",
+			"  ",
+			"  @SyntheticMember",
+			"  @Inject",
+			"  public Boot(final UUID arg0, final UUID arg1, final DynamicSkillProvider arg2) {",
+			"    super(arg0, arg1, arg2);",
+			"  }",
+			"}",
+			"");
+
+	@Test
+	public void compilingComplexLambda02() throws Exception {
+		/*SarlScript mas = file(SNIPSET02);
+		final Validator validator = validate(mas);
+		validator.assertNoErrors();*/
+		this.compiler.compile(SNIPSET_COMPLEX_LAMBDA_02, (it) -> {
+			String actual;
+			actual = it.getGeneratedCode("io.sarl.lang.tests.bug885.Boot");
+			assertEquals(EXPECTED_COMPLEX_LAMBDA_02, actual);
+		});
+	}
+
+	private static final String SNIPSET_COMPLEX_LAMBDA_03 = multilineString(
+			"package io.sarl.lang.tests.bug885",
+			"import io.sarl.lang.core.Address",
+			"import io.sarl.lang.core.Scope",
+			"import java.util.UUID",
+			"agent Boot {",
+			"  def f(s : Scope<Address>) {",
+			"  }",
+			"  def f2(s : Scope<Address>) {",
+			"    for (UUID : <UUID>newArrayList) {",
+			"      f [it.UUID == UUID]",
+			"    }",
+			"  }",
+			"}");
+
+	private static final String EXPECTED_COMPLEX_LAMBDA_03 = multilineString(
+			"package io.sarl.lang.tests.bug885;",
+			"",
+			"import com.google.common.base.Objects;",
+			"import io.sarl.lang.annotation.SarlElementType;",
+			"import io.sarl.lang.annotation.SarlSpecification;",
+			"import io.sarl.lang.annotation.SyntheticMember;",
+			"import io.sarl.lang.core.Address;",
+			"import io.sarl.lang.core.Agent;",
+			"import io.sarl.lang.core.BuiltinCapacitiesProvider;",
+			"import io.sarl.lang.core.DynamicSkillProvider;",
+			"import io.sarl.lang.core.Scope;",
+			"import io.sarl.lang.util.SerializableProxy;",
+			"import java.io.ObjectStreamException;",
+			"import java.util.ArrayList;",
+			"import java.util.UUID;",
+			"import javax.inject.Inject;",
+			"import org.eclipse.xtext.xbase.lib.CollectionLiterals;",
+			"import org.eclipse.xtext.xbase.lib.Pure;",
+			"",
+			"@SarlSpecification(\"" + SARLVersion.SPECIFICATION_RELEASE_VERSION_STRING + "\")",
+			"@SarlElementType(" + SarlPackage.SARL_AGENT + ")",
+			"@SuppressWarnings(\"all\")",
+			"public class Boot extends Agent {",
+			"  @Pure",
+			"  protected void f(final Scope<Address> s) {",
+			"  }",
+			"  ",
+			"  @Pure",
+			"  protected void f2(final Scope<Address> s) {",
+			"    ArrayList<UUID> _newArrayList = CollectionLiterals.<UUID>newArrayList();",
+			"    for (final UUID UUID : _newArrayList) {",
+			"      class $SerializableClosureProxy implements Scope<Address> {",
+			"        ",
+			"        private final java.util.UUID UUID;",
+			"        ",
+			"        public $SerializableClosureProxy(final java.util.UUID UUID) {",
+			"          this.UUID = UUID;",
+			"        }",
+			"        ",
+			"        @Override",
+			"        public boolean matches(final Address it) {",
+			"          java.util.UUID _uUID = it.getUUID();",
+			"          return Objects.equal(_uUID, UUID);",
+			"        }",
+			"      }",
+			"      final Scope<Address> _function = new Scope<Address>() {",
+			"        @Override",
+			"        public boolean matches(final Address it) {",
+			"          java.util.UUID _uUID = it.getUUID();",
+			"          return Objects.equal(_uUID, UUID);",
+			"        }",
+			"        private Object writeReplace() throws ObjectStreamException {",
+			"          return new SerializableProxy($SerializableClosureProxy.class, UUID);",
+			"        }",
+			"      };",
+			"      this.f(_function);",
+			"    }",
+			"  }",
+			"  ",
+			"  @SyntheticMember",
+			"  public Boot(final UUID arg0, final UUID arg1) {",
+			"    super(arg0, arg1);",
+			"  }",
+			"  ",
+			"  @SyntheticMember",
+			"  @Deprecated",
+			"  @Inject",
+			"  public Boot(final BuiltinCapacitiesProvider arg0, final UUID arg1, final UUID arg2) {",
+			"    super(arg0, arg1, arg2);",
+			"  }",
+			"  ",
+			"  @SyntheticMember",
+			"  @Inject",
+			"  public Boot(final UUID arg0, final UUID arg1, final DynamicSkillProvider arg2) {",
+			"    super(arg0, arg1, arg2);",
+			"  }",
+			"}",
+			"");
+
+	@Test
+	public void compilingComplexLambda03() throws Exception {
+		/*SarlScript mas = file(SNIPSET02);
+		final Validator validator = validate(mas);
+		validator.assertNoErrors();*/
+		this.compiler.compile(SNIPSET_COMPLEX_LAMBDA_03, (it) -> {
+			String actual;
+			actual = it.getGeneratedCode("io.sarl.lang.tests.bug885.Boot");
+			assertEquals(EXPECTED_COMPLEX_LAMBDA_03, actual);
+		});
+	}
+
+	private static final String SNIPSET_COMPLEX_LAMBDA_04 = multilineString(
+			"package io.sarl.lang.tests.bug885",
+			"import io.sarl.lang.core.Address",
+			"import io.sarl.lang.core.Scope",
+			"import java.util.UUID",
+			"import org.eclipse.xtend.lib.annotations.Accessors",
+			"agent Boot {",
+			"  def f(s : Scope<Address>) {",
+			"  }",
+			"  def f2(s : Scope<Address>) {",
+			"    try {",
+			"      throw new UUIDException(UUID.randomUUID);",
+			"    } catch (e: UUIDException) {",
+			"      f [ it.UUID == e.uuid]",
+			"    }",
+			"  }",
+			"  static class UUIDException extends Exception {",
+			"    @Accessors(PUBLIC_GETTER)",
+			"    val uuid: UUID",
+			"    new(uuid: UUID) {",
+			"      this.uuid = uuid",
+			"    }",
+			"  }",
+			"}");
+
+	private static final String EXPECTED_COMPLEX_LAMBDA_04 = multilineString(
+			"package io.sarl.lang.tests.bug885;",
+			"",
+			"import io.sarl.lang.annotation.SarlElementType;",
+			"import io.sarl.lang.annotation.SarlSpecification;",
+			"import io.sarl.lang.annotation.SyntheticMember;",
+			"import io.sarl.lang.core.Address;",
+			"import io.sarl.lang.core.Agent;",
+			"import io.sarl.lang.core.BuiltinCapacitiesProvider;",
+			"import io.sarl.lang.core.DynamicSkillProvider;",
+			"import io.sarl.lang.core.Scope;",
+			"import io.sarl.lang.util.SerializableProxy;",
+			"import java.io.ObjectStreamException;",
+			"import java.util.Objects;",
+			"import java.util.UUID;",
+			"import javax.inject.Inject;",
+			"import org.eclipse.xtend.lib.annotations.AccessorType;",
+			"import org.eclipse.xtend.lib.annotations.Accessors;",
+			"import org.eclipse.xtext.xbase.lib.Exceptions;",
+			"import org.eclipse.xtext.xbase.lib.Pure;",
+			"",
+			"@SarlSpecification(\"" + SARLVersion.SPECIFICATION_RELEASE_VERSION_STRING + "\")",
+			"@SarlElementType(" + SarlPackage.SARL_AGENT + ")",
+			"@SuppressWarnings(\"all\")",
+			"public class Boot extends Agent {",
+			"  @SarlSpecification(\"" + SARLVersion.SPECIFICATION_RELEASE_VERSION_STRING + "\")",
+			"  @SarlElementType(" + SarlPackage.SARL_CLASS + ")",
+			"  protected static class UUIDException extends Exception {",
+			"    @Accessors(AccessorType.PUBLIC_GETTER)",
+			"    private final UUID uuid;",
+			"    ",
+			"    public UUIDException(final UUID uuid) {",
+			"      this.uuid = uuid;",
+			"    }",
+			"    ",
+			"    @Override",
+			"    @Pure",
+			"    @SyntheticMember",
+			"    public boolean equals(final Object obj) {",
+			"      if (this == obj)",
+			"        return true;",
+			"      if (obj == null)",
+			"        return false;",
+			"      if (getClass() != obj.getClass())",
+			"        return false;",
+			"      UUIDException other = (UUIDException) obj;",
+			"      if (!Objects.equals(this.uuid, other.uuid)) {",
+			"        return false;",
+			"      }",
+			"      return super.equals(obj);",
+			"    }",
+			"    ",
+			"    @Override",
+			"    @Pure",
+			"    @SyntheticMember",
+			"    public int hashCode() {",
+			"      int result = super.hashCode();",
+			"      final int prime = 31;",
+			"      result = prime * result + Objects.hashCode(this.uuid);",
+			"      return result;",
+			"    }",
+			"    ",
+			"    @SyntheticMember",
+			"    private final static long serialVersionUID = 2117806963L;",
+			"  }",
+			"  ",
+			"  @Pure",
+			"  protected void f(final Scope<Address> s) {",
+			"  }",
+			"  ",
+			"  @Pure",
+			"  protected void f2(final Scope<Address> s) {",
+			"    try {",
+			"      UUID _randomUUID = UUID.randomUUID();",
+			"      throw new Boot.UUIDException(_randomUUID);",
+			"    } catch (final Throwable _t) {",
+			"      if (_t instanceof Boot.UUIDException) {",
+			"        final Boot.UUIDException e = (Boot.UUIDException)_t;",
+			"        class $SerializableClosureProxy implements Scope<Address> {",
+			"          ",
+			"          private final UUID $_uuid;",
+			"          ",
+			"          public $SerializableClosureProxy(final UUID $_uuid) {",
+			"            this.$_uuid = $_uuid;",
+			"          }",
+			"          ",
+			"          @Override",
+			"          public boolean matches(final Address it) {",
+			"            UUID _uUID = it.getUUID();",
+			"            return com.google.common.base.Objects.equal(_uUID, $_uuid);",
+			"          }",
+			"        }",
+			"        final Scope<Address> _function = new Scope<Address>() {",
+			"          @Override",
+			"          public boolean matches(final Address it) {",
+			"            UUID _uUID = it.getUUID();",
+			"            return com.google.common.base.Objects.equal(_uUID, e.uuid);",
+			"          }",
+			"          private Object writeReplace() throws ObjectStreamException {",
+			"            return new SerializableProxy($SerializableClosureProxy.class, e.uuid);",
+			"          }",
+			"        };",
+			"        this.f(_function);",
+			"      } else {",
+			"        throw Exceptions.sneakyThrow(_t);",
+			"      }",
+			"    }",
+			"  }",
+			"  ",
+			"  @SyntheticMember",
+			"  public Boot(final UUID arg0, final UUID arg1) {",
+			"    super(arg0, arg1);",
+			"  }",
+			"  ",
+			"  @SyntheticMember",
+			"  @Deprecated",
+			"  @Inject",
+			"  public Boot(final BuiltinCapacitiesProvider arg0, final UUID arg1, final UUID arg2) {",
+			"    super(arg0, arg1, arg2);",
+			"  }",
+			"  ",
+			"  @SyntheticMember",
+			"  @Inject",
+			"  public Boot(final UUID arg0, final UUID arg1, final DynamicSkillProvider arg2) {",
+			"    super(arg0, arg1, arg2);",
+			"  }",
+			"}",
+			"");
+
+	@Test
+	public void compilingComplexLambda04() throws Exception {
+		/*SarlScript mas = file(SNIPSET02);
+		final Validator validator = validate(mas);
+		validator.assertNoErrors();*/
+		this.compiler.compile(SNIPSET_COMPLEX_LAMBDA_04, (it) -> {
+			String actual;
+			actual = it.getGeneratedCode("io.sarl.lang.tests.bug885.Boot");
+			assertEquals(EXPECTED_COMPLEX_LAMBDA_04, actual);
+		});
+	}
+
+	private static final String SNIPSET_COMPLEX_LAMBDA_05 = multilineString(
+			"package io.sarl.lang.tests.bug885",
+			"import io.sarl.lang.core.Address",
+			"import io.sarl.lang.core.Scope",
+			"import java.util.UUID",
+			"agent Boot {",
+			"  def f(s : Scope<Address>) {",
+			"  }",
+			"  def f2(s : Scope<Address>) {",
+			"    val random = UUID.randomUUID",
+			"    f [ val uuid = it.UUID",
+			"        val it = random",
+			"        uuid == it",
+			"    ]",
+			"  }",
+			"}");
+
+	private static final String EXPECTED_COMPLEX_LAMBDA_05 = multilineString(
+			"package io.sarl.lang.tests.bug885;",
+			"",
+			"import com.google.common.base.Objects;",
+			"import io.sarl.lang.annotation.SarlElementType;",
+			"import io.sarl.lang.annotation.SarlSpecification;",
+			"import io.sarl.lang.annotation.SyntheticMember;",
+			"import io.sarl.lang.core.Address;",
+			"import io.sarl.lang.core.Agent;",
+			"import io.sarl.lang.core.BuiltinCapacitiesProvider;",
+			"import io.sarl.lang.core.DynamicSkillProvider;",
+			"import io.sarl.lang.core.Scope;",
+			"import io.sarl.lang.util.SerializableProxy;",
+			"import java.io.ObjectStreamException;",
+			"import java.util.UUID;",
+			"import javax.inject.Inject;",
+			"import org.eclipse.xtext.xbase.lib.Pure;",
+			"",
+			"@SarlSpecification(\"" + SARLVersion.SPECIFICATION_RELEASE_VERSION_STRING + "\")",
+			"@SarlElementType(" + SarlPackage.SARL_AGENT + ")",
+			"@SuppressWarnings(\"all\")",
+			"public class Boot extends Agent {",
+			"  @Pure",
+			"  protected void f(final Scope<Address> s) {",
+			"  }",
+			"  ",
+			"  @Pure",
+			"  protected void f2(final Scope<Address> s) {",
+			"    final UUID random = UUID.randomUUID();",
+			"    class $SerializableClosureProxy implements Scope<Address> {",
+			"      ",
+			"      private final UUID random;",
+			"      ",
+			"      public $SerializableClosureProxy(final UUID random) {",
+			"        this.random = random;",
+			"      }",
+			"      ",
+			"      @Override",
+			"      public boolean matches(final Address it) {",
+			"        boolean _xblockexpression = false;",
+			"        {",
+			"          final UUID uuid = it.getUUID();",
+			"          final UUID it_1 = random;",
+			"          _xblockexpression = Objects.equal(uuid, it_1);",
+			"        }",
+			"        return _xblockexpression;",
+			"      }",
+			"    }",
+			"    final Scope<Address> _function = new Scope<Address>() {",
+			"      @Override",
+			"      public boolean matches(final Address it) {",
+			"        boolean _xblockexpression = false;",
+			"        {",
+			"          final UUID uuid = it.getUUID();",
+			"          final UUID it_1 = random;",
+			"          _xblockexpression = Objects.equal(uuid, it_1);",
+			"        }",
+			"        return _xblockexpression;",
+			"      }",
+			"      private Object writeReplace() throws ObjectStreamException {",
+			"        return new SerializableProxy($SerializableClosureProxy.class, random);",
+			"      }",
+			"    };",
+			"    this.f(_function);",
+			"  }",
+			"  ",
+			"  @SyntheticMember",
+			"  public Boot(final UUID arg0, final UUID arg1) {",
+			"    super(arg0, arg1);",
+			"  }",
+			"  ",
+			"  @SyntheticMember",
+			"  @Deprecated",
+			"  @Inject",
+			"  public Boot(final BuiltinCapacitiesProvider arg0, final UUID arg1, final UUID arg2) {",
+			"    super(arg0, arg1, arg2);",
+			"  }",
+			"  ",
+			"  @SyntheticMember",
+			"  @Inject",
+			"  public Boot(final UUID arg0, final UUID arg1, final DynamicSkillProvider arg2) {",
+			"    super(arg0, arg1, arg2);",
+			"  }",
+			"}",
+			"");
+
+	@Test
+	public void compilingComplexLambda05() throws Exception {
+		/*SarlScript mas = file(SNIPSET02);
+		final Validator validator = validate(mas);
+		validator.assertNoErrors();*/
+		this.compiler.compile(SNIPSET_COMPLEX_LAMBDA_05, (it) -> {
+			String actual;
+			actual = it.getGeneratedCode("io.sarl.lang.tests.bug885.Boot");
+			assertEquals(EXPECTED_COMPLEX_LAMBDA_05, actual);
+		});
+	}
 
 }