public class com.oracle.truffle.js.parser.env.BlockEnvironment extends com.oracle.truffle.js.parser.env.Environment
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.oracle.truffle.js.parser.env.BlockEnvironment
  super_class: com.oracle.truffle.js.parser.env.Environment
{
  private final com.oracle.truffle.js.parser.env.FunctionEnvironment functionEnvironment;
    descriptor: Lcom/oracle/truffle/js/parser/env/FunctionEnvironment;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final com.oracle.truffle.api.frame.FrameDescriptor blockFrameDescriptor;
    descriptor: Lcom/oracle/truffle/api/frame/FrameDescriptor;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final com.oracle.truffle.api.frame.FrameSlot parentSlot;
    descriptor: Lcom/oracle/truffle/api/frame/FrameSlot;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final int scopeLevel;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final com.oracle.truffle.api.frame.FrameSlot[] parentSlots;
    descriptor: [Lcom/oracle/truffle/api/frame/FrameSlot;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 51
            ldc Lcom/oracle/truffle/js/parser/env/BlockEnvironment;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic com.oracle.truffle.js.parser.env.BlockEnvironment.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(com.oracle.truffle.js.parser.env.Environment, com.oracle.truffle.js.nodes.NodeFactory, com.oracle.truffle.js.runtime.JSContext);
    descriptor: (Lcom/oracle/truffle/js/parser/env/Environment;Lcom/oracle/truffle/js/nodes/NodeFactory;Lcom/oracle/truffle/js/runtime/JSContext;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // com.oracle.truffle.js.parser.env.BlockEnvironment this
        start local 1 // com.oracle.truffle.js.parser.env.Environment parent
        start local 2 // com.oracle.truffle.js.nodes.NodeFactory factory
        start local 3 // com.oracle.truffle.js.runtime.JSContext context
         0: .line 59
            aload 0 /* this */
            aload 1 /* parent */
            aload 2 /* factory */
            aload 3 /* context */
            invokespecial com.oracle.truffle.js.parser.env.Environment.<init>:(Lcom/oracle/truffle/js/parser/env/Environment;Lcom/oracle/truffle/js/nodes/NodeFactory;Lcom/oracle/truffle/js/runtime/JSContext;)V
         1: .line 60
            aload 0 /* this */
            aload 1 /* parent */
            invokevirtual com.oracle.truffle.js.parser.env.Environment.function:()Lcom/oracle/truffle/js/parser/env/FunctionEnvironment;
            putfield com.oracle.truffle.js.parser.env.BlockEnvironment.functionEnvironment:Lcom/oracle/truffle/js/parser/env/FunctionEnvironment;
         2: .line 61
            aload 0 /* this */
            aload 2 /* factory */
            invokevirtual com.oracle.truffle.js.nodes.NodeFactory.createBlockFrameDescriptor:()Lcom/oracle/truffle/api/frame/FrameDescriptor;
            putfield com.oracle.truffle.js.parser.env.BlockEnvironment.blockFrameDescriptor:Lcom/oracle/truffle/api/frame/FrameDescriptor;
         3: .line 62
            aload 0 /* this */
            aload 0 /* this */
            getfield com.oracle.truffle.js.parser.env.BlockEnvironment.blockFrameDescriptor:Lcom/oracle/truffle/api/frame/FrameDescriptor;
            getstatic com.oracle.truffle.js.nodes.access.ScopeFrameNode.PARENT_SCOPE_IDENTIFIER:Ljava/lang/Object;
            invokevirtual com.oracle.truffle.api.frame.FrameDescriptor.findFrameSlot:(Ljava/lang/Object;)Lcom/oracle/truffle/api/frame/FrameSlot;
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.frame.FrameSlot
            putfield com.oracle.truffle.js.parser.env.BlockEnvironment.parentSlot:Lcom/oracle/truffle/api/frame/FrameSlot;
         4: .line 63
            aload 0 /* this */
            aload 1 /* parent */
            invokevirtual com.oracle.truffle.js.parser.env.Environment.getScopeLevel:()I
            iconst_1
            iadd
            putfield com.oracle.truffle.js.parser.env.BlockEnvironment.scopeLevel:I
         5: .line 64
            aload 0 /* this */
            aload 1 /* parent */
            invokevirtual com.oracle.truffle.js.parser.env.Environment.getParentSlots:()[Lcom/oracle/truffle/api/frame/FrameSlot;
            aload 0 /* this */
            getfield com.oracle.truffle.js.parser.env.BlockEnvironment.parentSlot:Lcom/oracle/truffle/api/frame/FrameSlot;
            invokestatic com.oracle.truffle.js.parser.env.BlockEnvironment.prepend:([Lcom/oracle/truffle/api/frame/FrameSlot;Lcom/oracle/truffle/api/frame/FrameSlot;)[Lcom/oracle/truffle/api/frame/FrameSlot;
            putfield com.oracle.truffle.js.parser.env.BlockEnvironment.parentSlots:[Lcom/oracle/truffle/api/frame/FrameSlot;
         6: .line 65
            getstatic com.oracle.truffle.js.parser.env.BlockEnvironment.$assertionsDisabled:Z
            ifne 7
            aload 0 /* this */
            getfield com.oracle.truffle.js.parser.env.BlockEnvironment.parentSlots:[Lcom/oracle/truffle/api/frame/FrameSlot;
            arraylength
            aload 0 /* this */
            getfield com.oracle.truffle.js.parser.env.BlockEnvironment.scopeLevel:I
            if_icmpeq 7
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         7: .line 66
      StackMap locals: com.oracle.truffle.js.parser.env.BlockEnvironment com.oracle.truffle.js.parser.env.Environment com.oracle.truffle.js.nodes.NodeFactory com.oracle.truffle.js.runtime.JSContext
      StackMap stack:
            return
        end local 3 // com.oracle.truffle.js.runtime.JSContext context
        end local 2 // com.oracle.truffle.js.nodes.NodeFactory factory
        end local 1 // com.oracle.truffle.js.parser.env.Environment parent
        end local 0 // com.oracle.truffle.js.parser.env.BlockEnvironment this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    8     0     this  Lcom/oracle/truffle/js/parser/env/BlockEnvironment;
            0    8     1   parent  Lcom/oracle/truffle/js/parser/env/Environment;
            0    8     2  factory  Lcom/oracle/truffle/js/nodes/NodeFactory;
            0    8     3  context  Lcom/oracle/truffle/js/runtime/JSContext;
    MethodParameters:
         Name  Flags
      parent   
      factory  
      context  

  public com.oracle.truffle.js.parser.env.FunctionEnvironment function();
    descriptor: ()Lcom/oracle/truffle/js/parser/env/FunctionEnvironment;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.js.parser.env.BlockEnvironment this
         0: .line 70
            aload 0 /* this */
            getfield com.oracle.truffle.js.parser.env.BlockEnvironment.functionEnvironment:Lcom/oracle/truffle/js/parser/env/FunctionEnvironment;
            areturn
        end local 0 // com.oracle.truffle.js.parser.env.BlockEnvironment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/js/parser/env/BlockEnvironment;

  public com.oracle.truffle.api.frame.FrameSlot findBlockFrameSlot(java.lang.String);
    descriptor: (Ljava/lang/String;)Lcom/oracle/truffle/api/frame/FrameSlot;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.js.parser.env.BlockEnvironment this
        start local 1 // java.lang.String name
         0: .line 75
            aload 0 /* this */
            invokevirtual com.oracle.truffle.js.parser.env.BlockEnvironment.getBlockFrameDescriptor:()Lcom/oracle/truffle/api/frame/FrameDescriptor;
            aload 1 /* name */
            invokevirtual com.oracle.truffle.api.frame.FrameDescriptor.findFrameSlot:(Ljava/lang/Object;)Lcom/oracle/truffle/api/frame/FrameSlot;
            areturn
        end local 1 // java.lang.String name
        end local 0 // com.oracle.truffle.js.parser.env.BlockEnvironment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/js/parser/env/BlockEnvironment;
            0    1     1  name  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      name  

  public com.oracle.truffle.api.frame.FrameDescriptor getBlockFrameDescriptor();
    descriptor: ()Lcom/oracle/truffle/api/frame/FrameDescriptor;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.js.parser.env.BlockEnvironment this
         0: .line 80
            aload 0 /* this */
            getfield com.oracle.truffle.js.parser.env.BlockEnvironment.blockFrameDescriptor:Lcom/oracle/truffle/api/frame/FrameDescriptor;
            areturn
        end local 0 // com.oracle.truffle.js.parser.env.BlockEnvironment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/js/parser/env/BlockEnvironment;

  public com.oracle.truffle.api.frame.FrameSlot getParentSlot();
    descriptor: ()Lcom/oracle/truffle/api/frame/FrameSlot;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.js.parser.env.BlockEnvironment this
         0: .line 84
            aload 0 /* this */
            getfield com.oracle.truffle.js.parser.env.BlockEnvironment.parentSlot:Lcom/oracle/truffle/api/frame/FrameSlot;
            areturn
        end local 0 // com.oracle.truffle.js.parser.env.BlockEnvironment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/js/parser/env/BlockEnvironment;

  public int getScopeLevel();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.js.parser.env.BlockEnvironment this
         0: .line 89
            aload 0 /* this */
            getfield com.oracle.truffle.js.parser.env.BlockEnvironment.scopeLevel:I
            ireturn
        end local 0 // com.oracle.truffle.js.parser.env.BlockEnvironment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/js/parser/env/BlockEnvironment;

  public com.oracle.truffle.api.frame.FrameSlot[] getParentSlots();
    descriptor: ()[Lcom/oracle/truffle/api/frame/FrameSlot;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.js.parser.env.BlockEnvironment this
         0: .line 94
            aload 0 /* this */
            getfield com.oracle.truffle.js.parser.env.BlockEnvironment.parentSlots:[Lcom/oracle/truffle/api/frame/FrameSlot;
            areturn
        end local 0 // com.oracle.truffle.js.parser.env.BlockEnvironment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/js/parser/env/BlockEnvironment;

  private static com.oracle.truffle.api.frame.FrameSlot[] prepend(com.oracle.truffle.api.frame.FrameSlot[], com.oracle.truffle.api.frame.FrameSlot);
    descriptor: ([Lcom/oracle/truffle/api/frame/FrameSlot;Lcom/oracle/truffle/api/frame/FrameSlot;)[Lcom/oracle/truffle/api/frame/FrameSlot;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // com.oracle.truffle.api.frame.FrameSlot[] srcArray
        start local 1 // com.oracle.truffle.api.frame.FrameSlot newSlot
         0: .line 98
            aload 0 /* srcArray */
            arraylength
            iconst_1
            iadd
            anewarray com.oracle.truffle.api.frame.FrameSlot
            astore 2 /* newArray */
        start local 2 // com.oracle.truffle.api.frame.FrameSlot[] newArray
         1: .line 99
            aload 2 /* newArray */
            iconst_0
            aload 1 /* newSlot */
            aastore
         2: .line 100
            aload 0 /* srcArray */
            iconst_0
            aload 2 /* newArray */
            iconst_1
            aload 0 /* srcArray */
            arraylength
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
         3: .line 101
            aload 2 /* newArray */
            areturn
        end local 2 // com.oracle.truffle.api.frame.FrameSlot[] newArray
        end local 1 // com.oracle.truffle.api.frame.FrameSlot newSlot
        end local 0 // com.oracle.truffle.api.frame.FrameSlot[] srcArray
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0  srcArray  [Lcom/oracle/truffle/api/frame/FrameSlot;
            0    4     1   newSlot  Lcom/oracle/truffle/api/frame/FrameSlot;
            1    4     2  newArray  [Lcom/oracle/truffle/api/frame/FrameSlot;
    MethodParameters:
          Name  Flags
      srcArray  
      newSlot   
}
SourceFile: "BlockEnvironment.java"