class freemarker.core.ExistsExpression extends freemarker.core.Expression
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: freemarker.core.ExistsExpression
  super_class: freemarker.core.Expression
{
  protected final freemarker.core.Expression exp;
    descriptor: Lfreemarker/core/Expression;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL

  void <init>(freemarker.core.Expression);
    descriptor: (Lfreemarker/core/Expression;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // freemarker.core.ExistsExpression this
        start local 1 // freemarker.core.Expression exp
         0: .line 32
            aload 0 /* this */
            invokespecial freemarker.core.Expression.<init>:()V
         1: .line 33
            aload 0 /* this */
            aload 1 /* exp */
            putfield freemarker.core.ExistsExpression.exp:Lfreemarker/core/Expression;
         2: .line 34
            return
        end local 1 // freemarker.core.Expression exp
        end local 0 // freemarker.core.ExistsExpression this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lfreemarker/core/ExistsExpression;
            0    3     1   exp  Lfreemarker/core/Expression;
    MethodParameters:
      Name  Flags
      exp   

  freemarker.template.TemplateModel _eval(freemarker.core.Environment);
    descriptor: (Lfreemarker/core/Environment;)Lfreemarker/template/TemplateModel;
    flags: (0x0000) 
    Code:
      stack=2, locals=5, args_size=2
        start local 0 // freemarker.core.ExistsExpression this
        start local 1 // freemarker.core.Environment env
         0: .line 39
            aload 0 /* this */
            getfield freemarker.core.ExistsExpression.exp:Lfreemarker/core/Expression;
            instanceof freemarker.core.ParentheticalExpression
            ifeq 12
         1: .line 40
            aload 1 /* env */
            iconst_1
            invokevirtual freemarker.core.Environment.setFastInvalidReferenceExceptions:(Z)Z
            istore 3 /* lastFIRE */
        start local 3 // boolean lastFIRE
         2: .line 42
            aload 0 /* this */
            getfield freemarker.core.ExistsExpression.exp:Lfreemarker/core/Expression;
            aload 1 /* env */
            invokevirtual freemarker.core.Expression.eval:(Lfreemarker/core/Environment;)Lfreemarker/template/TemplateModel;
            astore 2 /* tm */
        start local 2 // freemarker.template.TemplateModel tm
         3: .line 43
            goto 10
        end local 2 // freemarker.template.TemplateModel tm
      StackMap locals: freemarker.core.ExistsExpression freemarker.core.Environment top int
      StackMap stack: freemarker.core.InvalidReferenceException
         4: pop
         5: .line 44
            aconst_null
            astore 2 /* tm */
        start local 2 // freemarker.template.TemplateModel tm
         6: .line 46
            aload 1 /* env */
            iload 3 /* lastFIRE */
            invokevirtual freemarker.core.Environment.setFastInvalidReferenceExceptions:(Z)Z
            pop
            goto 13
        end local 2 // freemarker.template.TemplateModel tm
         7: .line 45
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 4
         8: .line 46
            aload 1 /* env */
            iload 3 /* lastFIRE */
            invokevirtual freemarker.core.Environment.setFastInvalidReferenceExceptions:(Z)Z
            pop
         9: .line 47
            aload 4
            athrow
        start local 2 // freemarker.template.TemplateModel tm
        10: .line 46
      StackMap locals: freemarker.core.ExistsExpression freemarker.core.Environment freemarker.template.TemplateModel int
      StackMap stack:
            aload 1 /* env */
            iload 3 /* lastFIRE */
            invokevirtual freemarker.core.Environment.setFastInvalidReferenceExceptions:(Z)Z
            pop
        end local 3 // boolean lastFIRE
        11: .line 48
            goto 13
        end local 2 // freemarker.template.TemplateModel tm
        12: .line 49
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield freemarker.core.ExistsExpression.exp:Lfreemarker/core/Expression;
            aload 1 /* env */
            invokevirtual freemarker.core.Expression.eval:(Lfreemarker/core/Environment;)Lfreemarker/template/TemplateModel;
            astore 2 /* tm */
        start local 2 // freemarker.template.TemplateModel tm
        13: .line 51
      StackMap locals: freemarker.template.TemplateModel
      StackMap stack:
            aload 2 /* tm */
            ifnonnull 14
            getstatic freemarker.template.TemplateBooleanModel.FALSE:Lfreemarker/template/TemplateBooleanModel;
            goto 15
      StackMap locals:
      StackMap stack:
        14: getstatic freemarker.template.TemplateBooleanModel.TRUE:Lfreemarker/template/TemplateBooleanModel;
      StackMap locals:
      StackMap stack: freemarker.template.TemplateBooleanModel
        15: areturn
        end local 2 // freemarker.template.TemplateModel tm
        end local 1 // freemarker.core.Environment env
        end local 0 // freemarker.core.ExistsExpression this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   16     0      this  Lfreemarker/core/ExistsExpression;
            0   16     1       env  Lfreemarker/core/Environment;
            3    4     2        tm  Lfreemarker/template/TemplateModel;
            6    7     2        tm  Lfreemarker/template/TemplateModel;
           10   12     2        tm  Lfreemarker/template/TemplateModel;
           13   16     2        tm  Lfreemarker/template/TemplateModel;
            2   11     3  lastFIRE  Z
      Exception table:
        from    to  target  type
           2     3       4  Class freemarker.core.InvalidReferenceException
           2     6       7  any
    Exceptions:
      throws freemarker.template.TemplateException
    MethodParameters:
      Name  Flags
      env   

  boolean isLiteral();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // freemarker.core.ExistsExpression this
         0: .line 56
            iconst_0
            ireturn
        end local 0 // freemarker.core.ExistsExpression this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lfreemarker/core/ExistsExpression;

  protected freemarker.core.Expression deepCloneWithIdentifierReplaced_inner(java.lang.String, freemarker.core.Expression, freemarker.core.Expression$ReplacemenetState);
    descriptor: (Ljava/lang/String;Lfreemarker/core/Expression;Lfreemarker/core/Expression$ReplacemenetState;)Lfreemarker/core/Expression;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=6, locals=4, args_size=4
        start local 0 // freemarker.core.ExistsExpression this
        start local 1 // java.lang.String replacedIdentifier
        start local 2 // freemarker.core.Expression replacement
        start local 3 // freemarker.core.Expression$ReplacemenetState replacementState
         0: .line 61
            new freemarker.core.ExistsExpression
            dup
         1: .line 62
            aload 0 /* this */
            getfield freemarker.core.ExistsExpression.exp:Lfreemarker/core/Expression;
            aload 1 /* replacedIdentifier */
            aload 2 /* replacement */
            aload 3 /* replacementState */
            invokevirtual freemarker.core.Expression.deepCloneWithIdentifierReplaced:(Ljava/lang/String;Lfreemarker/core/Expression;Lfreemarker/core/Expression$ReplacemenetState;)Lfreemarker/core/Expression;
         2: .line 61
            invokespecial freemarker.core.ExistsExpression.<init>:(Lfreemarker/core/Expression;)V
            areturn
        end local 3 // freemarker.core.Expression$ReplacemenetState replacementState
        end local 2 // freemarker.core.Expression replacement
        end local 1 // java.lang.String replacedIdentifier
        end local 0 // freemarker.core.ExistsExpression this
      LocalVariableTable:
        Start  End  Slot                Name  Signature
            0    3     0                this  Lfreemarker/core/ExistsExpression;
            0    3     1  replacedIdentifier  Ljava/lang/String;
            0    3     2         replacement  Lfreemarker/core/Expression;
            0    3     3    replacementState  Lfreemarker/core/Expression$ReplacemenetState;
    MethodParameters:
                    Name  Flags
      replacedIdentifier  
      replacement         
      replacementState    

  public java.lang.String getCanonicalForm();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // freemarker.core.ExistsExpression this
         0: .line 67
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            getfield freemarker.core.ExistsExpression.exp:Lfreemarker/core/Expression;
            invokevirtual freemarker.core.Expression.getCanonicalForm:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            invokevirtual freemarker.core.ExistsExpression.getNodeTypeSymbol:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 0 // freemarker.core.ExistsExpression this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lfreemarker/core/ExistsExpression;

  java.lang.String getNodeTypeSymbol();
    descriptor: ()Ljava/lang/String;
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // freemarker.core.ExistsExpression this
         0: .line 72
            ldc "??"
            areturn
        end local 0 // freemarker.core.ExistsExpression this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lfreemarker/core/ExistsExpression;

  int getParameterCount();
    descriptor: ()I
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // freemarker.core.ExistsExpression this
         0: .line 77
            iconst_1
            ireturn
        end local 0 // freemarker.core.ExistsExpression this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lfreemarker/core/ExistsExpression;

  java.lang.Object getParameterValue(int);
    descriptor: (I)Ljava/lang/Object;
    flags: (0x0000) 
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // freemarker.core.ExistsExpression this
        start local 1 // int idx
         0: .line 82
            aload 0 /* this */
            getfield freemarker.core.ExistsExpression.exp:Lfreemarker/core/Expression;
            areturn
        end local 1 // int idx
        end local 0 // freemarker.core.ExistsExpression this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lfreemarker/core/ExistsExpression;
            0    1     1   idx  I
    MethodParameters:
      Name  Flags
      idx   

  freemarker.core.ParameterRole getParameterRole(int);
    descriptor: (I)Lfreemarker/core/ParameterRole;
    flags: (0x0000) 
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // freemarker.core.ExistsExpression this
        start local 1 // int idx
         0: .line 87
            getstatic freemarker.core.ParameterRole.LEFT_HAND_OPERAND:Lfreemarker/core/ParameterRole;
            areturn
        end local 1 // int idx
        end local 0 // freemarker.core.ExistsExpression this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lfreemarker/core/ExistsExpression;
            0    1     1   idx  I
    MethodParameters:
      Name  Flags
      idx   
}
SourceFile: "ExistsExpression.java"
InnerClasses:
  ReplacemenetState = freemarker.core.Expression$ReplacemenetState of freemarker.core.Expression