org.antlr/antlr4-runtime/4.7.2 : org/antlr/v4/runtime/atn/SingletonPredictionContext.class

SingletonPredictionContext
http://www.antlr.org/antlr4-runtime: The ANTLR 4 Runtime (ANTLR)
The BSD License
Terence Parr
Sam Harwell
Eric Vergnaud
Peter Boyer
Jim Idle
Mike Lischke
Tom Everett
public class org.antlr.v4.runtime.atn.SingletonPredictionContext extends org.antlr.v4.runtime.atn.PredictionContext
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.antlr.v4.runtime.atn.SingletonPredictionContext
  super_class: org.antlr.v4.runtime.atn.PredictionContext
{
  public final org.antlr.v4.runtime.atn.PredictionContext parent;
    descriptor: Lorg/antlr/v4/runtime/atn/PredictionContext;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  public final int returnState;
    descriptor: I
    flags: (0x0011) ACC_PUBLIC, 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 9
            ldc Lorg/antlr/v4/runtime/atn/SingletonPredictionContext;
            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 org.antlr.v4.runtime.atn.SingletonPredictionContext.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>(org.antlr.v4.runtime.atn.PredictionContext, int);
    descriptor: (Lorg/antlr/v4/runtime/atn/PredictionContext;I)V
    flags: (0x0000) 
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.antlr.v4.runtime.atn.SingletonPredictionContext this
        start local 1 // org.antlr.v4.runtime.atn.PredictionContext parent
        start local 2 // int returnState
         0: .line 14
            aload 0 /* this */
            aload 1 /* parent */
            ifnull 1
            aload 1 /* parent */
            iload 2 /* returnState */
            invokestatic org.antlr.v4.runtime.atn.SingletonPredictionContext.calculateHashCode:(Lorg/antlr/v4/runtime/atn/PredictionContext;I)I
            goto 2
      StackMap locals:
      StackMap stack: uninitialized-this
         1: invokestatic org.antlr.v4.runtime.atn.SingletonPredictionContext.calculateEmptyHashCode:()I
      StackMap locals: uninitialized-this org.antlr.v4.runtime.atn.PredictionContext int
      StackMap stack: uninitialized-this int
         2: invokespecial org.antlr.v4.runtime.atn.PredictionContext.<init>:(I)V
         3: .line 15
            getstatic org.antlr.v4.runtime.atn.SingletonPredictionContext.$assertionsDisabled:Z
            ifne 4
            iload 2 /* returnState */
            iconst_m1
            if_icmpne 4
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         4: .line 16
      StackMap locals: org.antlr.v4.runtime.atn.SingletonPredictionContext org.antlr.v4.runtime.atn.PredictionContext int
      StackMap stack:
            aload 0 /* this */
            aload 1 /* parent */
            putfield org.antlr.v4.runtime.atn.SingletonPredictionContext.parent:Lorg/antlr/v4/runtime/atn/PredictionContext;
         5: .line 17
            aload 0 /* this */
            iload 2 /* returnState */
            putfield org.antlr.v4.runtime.atn.SingletonPredictionContext.returnState:I
         6: .line 18
            return
        end local 2 // int returnState
        end local 1 // org.antlr.v4.runtime.atn.PredictionContext parent
        end local 0 // org.antlr.v4.runtime.atn.SingletonPredictionContext this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    7     0         this  Lorg/antlr/v4/runtime/atn/SingletonPredictionContext;
            0    7     1       parent  Lorg/antlr/v4/runtime/atn/PredictionContext;
            0    7     2  returnState  I
    MethodParameters:
             Name  Flags
      parent       
      returnState  

  public static org.antlr.v4.runtime.atn.SingletonPredictionContext create(org.antlr.v4.runtime.atn.PredictionContext, int);
    descriptor: (Lorg/antlr/v4/runtime/atn/PredictionContext;I)Lorg/antlr/v4/runtime/atn/SingletonPredictionContext;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.antlr.v4.runtime.atn.PredictionContext parent
        start local 1 // int returnState
         0: .line 21
            iload 1 /* returnState */
            ldc 2147483647
            if_icmpne 2
            aload 0 /* parent */
            ifnonnull 2
         1: .line 23
            getstatic org.antlr.v4.runtime.atn.SingletonPredictionContext.EMPTY:Lorg/antlr/v4/runtime/atn/EmptyPredictionContext;
            areturn
         2: .line 25
      StackMap locals:
      StackMap stack:
            new org.antlr.v4.runtime.atn.SingletonPredictionContext
            dup
            aload 0 /* parent */
            iload 1 /* returnState */
            invokespecial org.antlr.v4.runtime.atn.SingletonPredictionContext.<init>:(Lorg/antlr/v4/runtime/atn/PredictionContext;I)V
            areturn
        end local 1 // int returnState
        end local 0 // org.antlr.v4.runtime.atn.PredictionContext parent
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    3     0       parent  Lorg/antlr/v4/runtime/atn/PredictionContext;
            0    3     1  returnState  I
    MethodParameters:
             Name  Flags
      parent       
      returnState  

  public int size();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.antlr.v4.runtime.atn.SingletonPredictionContext this
         0: .line 30
            iconst_1
            ireturn
        end local 0 // org.antlr.v4.runtime.atn.SingletonPredictionContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/antlr/v4/runtime/atn/SingletonPredictionContext;

  public org.antlr.v4.runtime.atn.PredictionContext getParent(int);
    descriptor: (I)Lorg/antlr/v4/runtime/atn/PredictionContext;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.antlr.v4.runtime.atn.SingletonPredictionContext this
        start local 1 // int index
         0: .line 35
            getstatic org.antlr.v4.runtime.atn.SingletonPredictionContext.$assertionsDisabled:Z
            ifne 1
            iload 1 /* index */
            ifeq 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 36
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.antlr.v4.runtime.atn.SingletonPredictionContext.parent:Lorg/antlr/v4/runtime/atn/PredictionContext;
            areturn
        end local 1 // int index
        end local 0 // org.antlr.v4.runtime.atn.SingletonPredictionContext this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lorg/antlr/v4/runtime/atn/SingletonPredictionContext;
            0    2     1  index  I
    MethodParameters:
       Name  Flags
      index  

  public int getReturnState(int);
    descriptor: (I)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.antlr.v4.runtime.atn.SingletonPredictionContext this
        start local 1 // int index
         0: .line 41
            getstatic org.antlr.v4.runtime.atn.SingletonPredictionContext.$assertionsDisabled:Z
            ifne 1
            iload 1 /* index */
            ifeq 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 42
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.antlr.v4.runtime.atn.SingletonPredictionContext.returnState:I
            ireturn
        end local 1 // int index
        end local 0 // org.antlr.v4.runtime.atn.SingletonPredictionContext this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lorg/antlr/v4/runtime/atn/SingletonPredictionContext;
            0    2     1  index  I
    MethodParameters:
       Name  Flags
      index  

  public boolean equals(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.antlr.v4.runtime.atn.SingletonPredictionContext this
        start local 1 // java.lang.Object o
         0: .line 47
            aload 0 /* this */
            aload 1 /* o */
            if_acmpne 2
         1: .line 48
            iconst_1
            ireturn
         2: .line 50
      StackMap locals:
      StackMap stack:
            aload 1 /* o */
            instanceof org.antlr.v4.runtime.atn.SingletonPredictionContext
            ifne 4
         3: .line 51
            iconst_0
            ireturn
         4: .line 54
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.antlr.v4.runtime.atn.SingletonPredictionContext.hashCode:()I
            aload 1 /* o */
            invokevirtual java.lang.Object.hashCode:()I
            if_icmpeq 6
         5: .line 55
            iconst_0
            ireturn
         6: .line 58
      StackMap locals:
      StackMap stack:
            aload 1 /* o */
            checkcast org.antlr.v4.runtime.atn.SingletonPredictionContext
            astore 2 /* s */
        start local 2 // org.antlr.v4.runtime.atn.SingletonPredictionContext s
         7: .line 59
            aload 0 /* this */
            getfield org.antlr.v4.runtime.atn.SingletonPredictionContext.returnState:I
            aload 2 /* s */
            getfield org.antlr.v4.runtime.atn.SingletonPredictionContext.returnState:I
            if_icmpne 10
         8: .line 60
            aload 0 /* this */
            getfield org.antlr.v4.runtime.atn.SingletonPredictionContext.parent:Lorg/antlr/v4/runtime/atn/PredictionContext;
            ifnull 10
            aload 0 /* this */
            getfield org.antlr.v4.runtime.atn.SingletonPredictionContext.parent:Lorg/antlr/v4/runtime/atn/PredictionContext;
            aload 2 /* s */
            getfield org.antlr.v4.runtime.atn.SingletonPredictionContext.parent:Lorg/antlr/v4/runtime/atn/PredictionContext;
            invokevirtual org.antlr.v4.runtime.atn.PredictionContext.equals:(Ljava/lang/Object;)Z
            ifeq 10
         9: .line 59
            iconst_1
            ireturn
      StackMap locals: org.antlr.v4.runtime.atn.SingletonPredictionContext
      StackMap stack:
        10: iconst_0
            ireturn
        end local 2 // org.antlr.v4.runtime.atn.SingletonPredictionContext s
        end local 1 // java.lang.Object o
        end local 0 // org.antlr.v4.runtime.atn.SingletonPredictionContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   11     0  this  Lorg/antlr/v4/runtime/atn/SingletonPredictionContext;
            0   11     1     o  Ljava/lang/Object;
            7   11     2     s  Lorg/antlr/v4/runtime/atn/SingletonPredictionContext;
    MethodParameters:
      Name  Flags
      o     

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.antlr.v4.runtime.atn.SingletonPredictionContext this
         0: .line 65
            aload 0 /* this */
            getfield org.antlr.v4.runtime.atn.SingletonPredictionContext.parent:Lorg/antlr/v4/runtime/atn/PredictionContext;
            ifnull 1
            aload 0 /* this */
            getfield org.antlr.v4.runtime.atn.SingletonPredictionContext.parent:Lorg/antlr/v4/runtime/atn/PredictionContext;
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            goto 2
      StackMap locals:
      StackMap stack:
         1: ldc ""
      StackMap locals:
      StackMap stack: java.lang.String
         2: astore 1 /* up */
        start local 1 // java.lang.String up
         3: .line 66
            aload 1 /* up */
            invokevirtual java.lang.String.length:()I
            ifne 7
         4: .line 67
            aload 0 /* this */
            getfield org.antlr.v4.runtime.atn.SingletonPredictionContext.returnState:I
            ldc 2147483647
            if_icmpne 6
         5: .line 68
            ldc "$"
            areturn
         6: .line 70
      StackMap locals: java.lang.String
      StackMap stack:
            aload 0 /* this */
            getfield org.antlr.v4.runtime.atn.SingletonPredictionContext.returnState:I
            invokestatic java.lang.String.valueOf:(I)Ljava/lang/String;
            areturn
         7: .line 72
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            getfield org.antlr.v4.runtime.atn.SingletonPredictionContext.returnState:I
            invokestatic java.lang.String.valueOf:(I)Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc " "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 1 /* up */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 1 // java.lang.String up
        end local 0 // org.antlr.v4.runtime.atn.SingletonPredictionContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lorg/antlr/v4/runtime/atn/SingletonPredictionContext;
            3    8     1    up  Ljava/lang/String;
}
SourceFile: "SingletonPredictionContext.java"
/

org.antlr/ antlr4-runtime/ 4.7.2/ org/antlr/v4/runtime/atn/SingletonPredictionContext.class
