public class com.oracle.truffle.js.parser.env.GlobalEnvironment 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.GlobalEnvironment
  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 org.graalvm.collections.EconomicMap<java.lang.String, java.lang.Boolean> lexicalDeclarations;
    descriptor: Lorg/graalvm/collections/EconomicMap;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Lorg/graalvm/collections/EconomicMap<Ljava/lang/String;Ljava/lang/Boolean;>;

  private final org.graalvm.collections.EconomicMap<java.lang.String, java.lang.Boolean> varDeclarations;
    descriptor: Lorg/graalvm/collections/EconomicMap;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Lorg/graalvm/collections/EconomicMap<Ljava/lang/String;Ljava/lang/Boolean;>;

  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.GlobalEnvironment 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 57
            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 58
            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.GlobalEnvironment.functionEnvironment:Lcom/oracle/truffle/js/parser/env/FunctionEnvironment;
         2: .line 59
            aload 0 /* this */
            invokestatic org.graalvm.collections.EconomicMap.create:()Lorg/graalvm/collections/EconomicMap;
            putfield com.oracle.truffle.js.parser.env.GlobalEnvironment.lexicalDeclarations:Lorg/graalvm/collections/EconomicMap;
         3: .line 60
            aload 0 /* this */
            invokestatic org.graalvm.collections.EconomicMap.create:()Lorg/graalvm/collections/EconomicMap;
            putfield com.oracle.truffle.js.parser.env.GlobalEnvironment.varDeclarations:Lorg/graalvm/collections/EconomicMap;
         4: .line 61
            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.GlobalEnvironment this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    5     0     this  Lcom/oracle/truffle/js/parser/env/GlobalEnvironment;
            0    5     1   parent  Lcom/oracle/truffle/js/parser/env/Environment;
            0    5     2  factory  Lcom/oracle/truffle/js/nodes/NodeFactory;
            0    5     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.GlobalEnvironment this
         0: .line 65
            aload 0 /* this */
            getfield com.oracle.truffle.js.parser.env.GlobalEnvironment.functionEnvironment:Lcom/oracle/truffle/js/parser/env/FunctionEnvironment;
            areturn
        end local 0 // com.oracle.truffle.js.parser.env.GlobalEnvironment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/js/parser/env/GlobalEnvironment;

  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=1, locals=2, args_size=2
        start local 0 // com.oracle.truffle.js.parser.env.GlobalEnvironment this
        start local 1 // java.lang.String name
         0: .line 70
            aconst_null
            areturn
        end local 1 // java.lang.String name
        end local 0 // com.oracle.truffle.js.parser.env.GlobalEnvironment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/js/parser/env/GlobalEnvironment;
            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=2, locals=1, args_size=1
        start local 0 // com.oracle.truffle.js.parser.env.GlobalEnvironment this
         0: .line 75
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 0 // com.oracle.truffle.js.parser.env.GlobalEnvironment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/js/parser/env/GlobalEnvironment;

  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.GlobalEnvironment this
         0: .line 80
            getstatic com.oracle.truffle.js.nodes.access.ScopeFrameNode.EMPTY_FRAME_SLOT_ARRAY:[Lcom/oracle/truffle/api/frame/FrameSlot;
            areturn
        end local 0 // com.oracle.truffle.js.parser.env.GlobalEnvironment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/js/parser/env/GlobalEnvironment;

  public boolean addLexicalDeclaration(java.lang.String, boolean);
    descriptor: (Ljava/lang/String;Z)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // com.oracle.truffle.js.parser.env.GlobalEnvironment this
        start local 1 // java.lang.String name
        start local 2 // boolean isConst
         0: .line 84
            aload 0 /* this */
            getfield com.oracle.truffle.js.parser.env.GlobalEnvironment.lexicalDeclarations:Lorg/graalvm/collections/EconomicMap;
            aload 1 /* name */
            iload 2 /* isConst */
            invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
            invokeinterface org.graalvm.collections.EconomicMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            ifnonnull 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 2 // boolean isConst
        end local 1 // java.lang.String name
        end local 0 // com.oracle.truffle.js.parser.env.GlobalEnvironment this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lcom/oracle/truffle/js/parser/env/GlobalEnvironment;
            0    2     1     name  Ljava/lang/String;
            0    2     2  isConst  Z
    MethodParameters:
         Name  Flags
      name     
      isConst  

  public boolean hasLexicalDeclaration(java.lang.String);
    descriptor: (Ljava/lang/String;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.js.parser.env.GlobalEnvironment this
        start local 1 // java.lang.String name
         0: .line 88
            aload 0 /* this */
            getfield com.oracle.truffle.js.parser.env.GlobalEnvironment.lexicalDeclarations:Lorg/graalvm/collections/EconomicMap;
            aload 1 /* name */
            invokeinterface org.graalvm.collections.EconomicMap.containsKey:(Ljava/lang/Object;)Z
            ireturn
        end local 1 // java.lang.String name
        end local 0 // com.oracle.truffle.js.parser.env.GlobalEnvironment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/js/parser/env/GlobalEnvironment;
            0    1     1  name  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      name  

  public boolean hasConstDeclaration(java.lang.String);
    descriptor: (Ljava/lang/String;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.oracle.truffle.js.parser.env.GlobalEnvironment this
        start local 1 // java.lang.String name
         0: .line 92
            aload 0 /* this */
            getfield com.oracle.truffle.js.parser.env.GlobalEnvironment.lexicalDeclarations:Lorg/graalvm/collections/EconomicMap;
            aload 1 /* name */
            getstatic java.lang.Boolean.FALSE:Ljava/lang/Boolean;
            invokeinterface org.graalvm.collections.EconomicMap.get:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.Boolean
            invokevirtual java.lang.Boolean.booleanValue:()Z
            ireturn
        end local 1 // java.lang.String name
        end local 0 // com.oracle.truffle.js.parser.env.GlobalEnvironment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/js/parser/env/GlobalEnvironment;
            0    1     1  name  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      name  

  public boolean addVarDeclaration(java.lang.String);
    descriptor: (Ljava/lang/String;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.oracle.truffle.js.parser.env.GlobalEnvironment this
        start local 1 // java.lang.String name
         0: .line 96
            aload 0 /* this */
            getfield com.oracle.truffle.js.parser.env.GlobalEnvironment.varDeclarations:Lorg/graalvm/collections/EconomicMap;
            aload 1 /* name */
            getstatic java.lang.Boolean.FALSE:Ljava/lang/Boolean;
            invokeinterface org.graalvm.collections.EconomicMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            ifnonnull 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 1 // java.lang.String name
        end local 0 // com.oracle.truffle.js.parser.env.GlobalEnvironment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/oracle/truffle/js/parser/env/GlobalEnvironment;
            0    2     1  name  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      name  

  public boolean hasVarDeclaration(java.lang.String);
    descriptor: (Ljava/lang/String;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.js.parser.env.GlobalEnvironment this
        start local 1 // java.lang.String name
         0: .line 100
            aload 0 /* this */
            getfield com.oracle.truffle.js.parser.env.GlobalEnvironment.varDeclarations:Lorg/graalvm/collections/EconomicMap;
            aload 1 /* name */
            invokeinterface org.graalvm.collections.EconomicMap.containsKey:(Ljava/lang/Object;)Z
            ireturn
        end local 1 // java.lang.String name
        end local 0 // com.oracle.truffle.js.parser.env.GlobalEnvironment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/js/parser/env/GlobalEnvironment;
            0    1     1  name  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      name  

  public static boolean isGlobalObjectConstant(java.lang.String);
    descriptor: (Ljava/lang/String;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // java.lang.String name
         0: .line 107
            aload 0 /* name */
            dup
            astore 1
            invokevirtual java.lang.String.hashCode:()I
            lookupswitch { // 3
          -1038130864: 1
                78043: 2
            237817416: 3
              default: 5
          }
      StackMap locals: java.lang.String
      StackMap stack:
         1: aload 1
            ldc "undefined"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 4
            goto 5
      StackMap locals:
      StackMap stack:
         2: aload 1
            ldc "NaN"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 4
            goto 5
      StackMap locals:
      StackMap stack:
         3: aload 1
            ldc "Infinity"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 4
            goto 5
         4: .line 111
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
         5: .line 113
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  name  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      name  
}
SourceFile: "GlobalEnvironment.java"