public class jdk.nashorn.internal.ir.OptimisticLexicalContext extends jdk.nashorn.internal.ir.LexicalContext
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: jdk.nashorn.internal.ir.OptimisticLexicalContext
  super_class: jdk.nashorn.internal.ir.LexicalContext
{
  private final boolean isEnabled;
    descriptor: Z
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.util.Deque<java.util.List<jdk.nashorn.internal.ir.OptimisticLexicalContext$Assumption>> optimisticAssumptions;
    descriptor: Ljava/util/Deque;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Deque<Ljava/util/List<Ljdk/nashorn/internal/ir/OptimisticLexicalContext$Assumption;>;>;

  public void <init>(boolean);
    descriptor: (Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.ir.OptimisticLexicalContext this
        start local 1 // boolean isEnabled
         0: .line 64
            aload 0 /* this */
            invokespecial jdk.nashorn.internal.ir.LexicalContext.<init>:()V
         1: .line 57
            aload 0 /* this */
            new java.util.ArrayDeque
            dup
            invokespecial java.util.ArrayDeque.<init>:()V
            putfield jdk.nashorn.internal.ir.OptimisticLexicalContext.optimisticAssumptions:Ljava/util/Deque;
         2: .line 65
            aload 0 /* this */
            iload 1 /* isEnabled */
            putfield jdk.nashorn.internal.ir.OptimisticLexicalContext.isEnabled:Z
         3: .line 66
            return
        end local 1 // boolean isEnabled
        end local 0 // jdk.nashorn.internal.ir.OptimisticLexicalContext this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    4     0       this  Ljdk/nashorn/internal/ir/OptimisticLexicalContext;
            0    4     1  isEnabled  Z
    MethodParameters:
           Name  Flags
      isEnabled  final

  public boolean isEnabled();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // jdk.nashorn.internal.ir.OptimisticLexicalContext this
         0: .line 73
            aload 0 /* this */
            getfield jdk.nashorn.internal.ir.OptimisticLexicalContext.isEnabled:Z
            ireturn
        end local 0 // jdk.nashorn.internal.ir.OptimisticLexicalContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/nashorn/internal/ir/OptimisticLexicalContext;

  public void logOptimisticAssumption(jdk.nashorn.internal.ir.Symbol, jdk.nashorn.internal.codegen.types.Type);
    descriptor: (Ljdk/nashorn/internal/ir/Symbol;Ljdk/nashorn/internal/codegen/types/Type;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=4, args_size=3
        start local 0 // jdk.nashorn.internal.ir.OptimisticLexicalContext this
        start local 1 // jdk.nashorn.internal.ir.Symbol symbol
        start local 2 // jdk.nashorn.internal.codegen.types.Type type
         0: .line 84
            aload 0 /* this */
            getfield jdk.nashorn.internal.ir.OptimisticLexicalContext.isEnabled:Z
            ifeq 3
         1: .line 85
            aload 0 /* this */
            getfield jdk.nashorn.internal.ir.OptimisticLexicalContext.optimisticAssumptions:Ljava/util/Deque;
            invokeinterface java.util.Deque.peek:()Ljava/lang/Object;
            checkcast java.util.List
            astore 3 /* peek */
        start local 3 // java.util.List peek
         2: .line 86
            aload 3 /* peek */
            new jdk.nashorn.internal.ir.OptimisticLexicalContext$Assumption
            dup
            aload 0 /* this */
            aload 1 /* symbol */
            aload 2 /* type */
            invokespecial jdk.nashorn.internal.ir.OptimisticLexicalContext$Assumption.<init>:(Ljdk/nashorn/internal/ir/OptimisticLexicalContext;Ljdk/nashorn/internal/ir/Symbol;Ljdk/nashorn/internal/codegen/types/Type;)V
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        end local 3 // java.util.List peek
         3: .line 88
      StackMap locals:
      StackMap stack:
            return
        end local 2 // jdk.nashorn.internal.codegen.types.Type type
        end local 1 // jdk.nashorn.internal.ir.Symbol symbol
        end local 0 // jdk.nashorn.internal.ir.OptimisticLexicalContext this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Ljdk/nashorn/internal/ir/OptimisticLexicalContext;
            0    4     1  symbol  Ljdk/nashorn/internal/ir/Symbol;
            0    4     2    type  Ljdk/nashorn/internal/codegen/types/Type;
            2    3     3    peek  Ljava/util/List<Ljdk/nashorn/internal/ir/OptimisticLexicalContext$Assumption;>;
    MethodParameters:
        Name  Flags
      symbol  final
      type    final

  public java.util.List<jdk.nashorn.internal.ir.OptimisticLexicalContext$Assumption> getOptimisticAssumptions();
    descriptor: ()Ljava/util/List;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // jdk.nashorn.internal.ir.OptimisticLexicalContext this
         0: .line 95
            aload 0 /* this */
            getfield jdk.nashorn.internal.ir.OptimisticLexicalContext.optimisticAssumptions:Ljava/util/Deque;
            invokeinterface java.util.Deque.peek:()Ljava/lang/Object;
            checkcast java.util.List
            invokestatic java.util.Collections.unmodifiableList:(Ljava/util/List;)Ljava/util/List;
            areturn
        end local 0 // jdk.nashorn.internal.ir.OptimisticLexicalContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/nashorn/internal/ir/OptimisticLexicalContext;
    Signature: ()Ljava/util/List<Ljdk/nashorn/internal/ir/OptimisticLexicalContext$Assumption;>;

  public boolean hasOptimisticAssumptions();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // jdk.nashorn.internal.ir.OptimisticLexicalContext this
         0: .line 103
            aload 0 /* this */
            getfield jdk.nashorn.internal.ir.OptimisticLexicalContext.optimisticAssumptions:Ljava/util/Deque;
            invokeinterface java.util.Deque.isEmpty:()Z
            ifne 1
            aload 0 /* this */
            invokevirtual jdk.nashorn.internal.ir.OptimisticLexicalContext.getOptimisticAssumptions:()Ljava/util/List;
            invokeinterface java.util.List.isEmpty:()Z
            ifne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // jdk.nashorn.internal.ir.OptimisticLexicalContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljdk/nashorn/internal/ir/OptimisticLexicalContext;

  public <T extends jdk.nashorn.internal.ir.LexicalContextNode> T push();
    descriptor: (Ljdk/nashorn/internal/ir/LexicalContextNode;)Ljdk/nashorn/internal/ir/LexicalContextNode;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.ir.OptimisticLexicalContext this
        start local 1 // jdk.nashorn.internal.ir.LexicalContextNode node
         0: .line 108
            aload 0 /* this */
            getfield jdk.nashorn.internal.ir.OptimisticLexicalContext.isEnabled:Z
            ifeq 3
         1: .line 109
            aload 1 /* node */
            instanceof jdk.nashorn.internal.ir.FunctionNode
            ifeq 3
         2: .line 110
            aload 0 /* this */
            getfield jdk.nashorn.internal.ir.OptimisticLexicalContext.optimisticAssumptions:Ljava/util/Deque;
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            invokeinterface java.util.Deque.push:(Ljava/lang/Object;)V
         3: .line 114
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* node */
            invokespecial jdk.nashorn.internal.ir.LexicalContext.push:(Ljdk/nashorn/internal/ir/LexicalContextNode;)Ljdk/nashorn/internal/ir/LexicalContextNode;
            areturn
        end local 1 // jdk.nashorn.internal.ir.LexicalContextNode node
        end local 0 // jdk.nashorn.internal.ir.OptimisticLexicalContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljdk/nashorn/internal/ir/OptimisticLexicalContext;
            0    4     1  node  TT;
    Signature: <T::Ljdk/nashorn/internal/ir/LexicalContextNode;>(TT;)TT;
    MethodParameters:
      Name  Flags
      node  final

  public <T extends jdk.nashorn.internal.ir.Node> T pop();
    descriptor: (Ljdk/nashorn/internal/ir/Node;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // jdk.nashorn.internal.ir.OptimisticLexicalContext this
        start local 1 // jdk.nashorn.internal.ir.Node node
         0: .line 119
            aload 0 /* this */
            aload 1 /* node */
            invokespecial jdk.nashorn.internal.ir.LexicalContext.pop:(Ljdk/nashorn/internal/ir/Node;)Ljdk/nashorn/internal/ir/Node;
            astore 2 /* popped */
        start local 2 // jdk.nashorn.internal.ir.Node popped
         1: .line 120
            aload 0 /* this */
            getfield jdk.nashorn.internal.ir.OptimisticLexicalContext.isEnabled:Z
            ifeq 4
         2: .line 121
            aload 1 /* node */
            instanceof jdk.nashorn.internal.ir.FunctionNode
            ifeq 4
         3: .line 122
            aload 0 /* this */
            getfield jdk.nashorn.internal.ir.OptimisticLexicalContext.optimisticAssumptions:Ljava/util/Deque;
            invokeinterface java.util.Deque.pop:()Ljava/lang/Object;
            pop
         4: .line 125
      StackMap locals: jdk.nashorn.internal.ir.Node
      StackMap stack:
            aload 2 /* popped */
            areturn
        end local 2 // jdk.nashorn.internal.ir.Node popped
        end local 1 // jdk.nashorn.internal.ir.Node node
        end local 0 // jdk.nashorn.internal.ir.OptimisticLexicalContext this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0    this  Ljdk/nashorn/internal/ir/OptimisticLexicalContext;
            0    5     1    node  TT;
            1    5     2  popped  TT;
    Signature: <T:Ljdk/nashorn/internal/ir/Node;>(TT;)TT;
    MethodParameters:
      Name  Flags
      node  final
}
SourceFile: "OptimisticLexicalContext.java"
NestMembers:
  jdk.nashorn.internal.ir.OptimisticLexicalContext$Assumption
InnerClasses:
  Assumption = jdk.nashorn.internal.ir.OptimisticLexicalContext$Assumption of jdk.nashorn.internal.ir.OptimisticLexicalContext