https://github.com/jruby/jruby/jruby-core: JRuby is the effort to recreate the Ruby (https://www.ruby-lang.org) interpreter in Java. (JRuby)
  • headius
  • enebo
  • wmeissner
  • BanzaiMan
  • mkristian 
class org.jruby.ir.IRBuilder$9 implements org.jruby.ir.IRBuilder$CodeBlock
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.jruby.ir.IRBuilder$9
  super_class: java.lang.Object
{
  final org.jruby.ir.IRBuilder this$0;
    descriptor: Lorg/jruby/ir/IRBuilder;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  private final org.jruby.ir.IRBuilder val$builder;
    descriptor: Lorg/jruby/ir/IRBuilder;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final org.jruby.ir.operands.Operand val$block;
    descriptor: Lorg/jruby/ir/operands/Operand;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  void <init>(org.jruby.ir.IRBuilder, org.jruby.ir.IRBuilder, org.jruby.ir.operands.Operand);
    descriptor: (Lorg/jruby/ir/IRBuilder;Lorg/jruby/ir/IRBuilder;Lorg/jruby/ir/operands/Operand;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=4, args_size=4
        start local 0 // org.jruby.ir.IRBuilder$9 this
         0: .line 3996
            aload 0 /* this */
            aload 1
            putfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            aload 0 /* this */
            aload 2
            putfield org.jruby.ir.IRBuilder$9.val$builder:Lorg/jruby/ir/IRBuilder;
            aload 0 /* this */
            aload 3
            putfield org.jruby.ir.IRBuilder$9.val$block:Lorg/jruby/ir/operands/Operand;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.jruby.ir.IRBuilder$9 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/jruby/ir/IRBuilder$9;
    MethodParameters:
             Name  Flags
      this$0       final
      val$builder  final
      val$block    final

  public org.jruby.ir.operands.Operand run();
    descriptor: ()Lorg/jruby/ir/operands/Operand;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=9, locals=9, args_size=1
        start local 0 // org.jruby.ir.IRBuilder$9 this
         0: .line 3998
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            invokevirtual org.jruby.ir.IRBuilder.createTemporaryVariable:()Lorg/jruby/ir/operands/TemporaryVariable;
            astore 1 /* scopeDepth */
        start local 1 // org.jruby.ir.operands.Variable scopeDepth
         1: .line 3999
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            new org.jruby.ir.instructions.ArgScopeDepthInstr
            dup
            aload 1 /* scopeDepth */
            invokespecial org.jruby.ir.instructions.ArgScopeDepthInstr.<init>:(Lorg/jruby/ir/operands/Variable;)V
            invokevirtual org.jruby.ir.IRBuilder.addInstr:(Lorg/jruby/ir/instructions/Instr;)V
         2: .line 4001
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            invokevirtual org.jruby.ir.IRBuilder.getNewLabel:()Lorg/jruby/ir/operands/Label;
            astore 2 /* allDoneLabel */
        start local 2 // org.jruby.ir.operands.Label allDoneLabel
         3: .line 4003
            iconst_0
            istore 3 /* depthFromSuper */
        start local 3 // int depthFromSuper
         4: .line 4004
            aconst_null
            astore 4 /* next */
        start local 4 // org.jruby.ir.operands.Label next
         5: .line 4005
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.val$builder:Lorg/jruby/ir/IRBuilder;
            astore 5 /* superBuilder */
        start local 5 // org.jruby.ir.IRBuilder superBuilder
         6: .line 4006
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            getfield org.jruby.ir.IRBuilder.scope:Lorg/jruby/ir/IRScope;
            astore 6 /* superScope */
        start local 6 // org.jruby.ir.IRScope superScope
         7: .line 4009
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            invokevirtual org.jruby.ir.IRBuilder.createTemporaryVariable:()Lorg/jruby/ir/operands/TemporaryVariable;
            astore 7 /* zsuperResult */
        start local 7 // org.jruby.ir.operands.Variable zsuperResult
         8: .line 4010
            goto 20
         9: .line 4012
      StackMap locals: org.jruby.ir.IRBuilder$9 org.jruby.ir.operands.Variable org.jruby.ir.operands.Label int org.jruby.ir.operands.Label org.jruby.ir.IRBuilder org.jruby.ir.IRScope org.jruby.ir.operands.Variable
      StackMap stack:
            aload 4 /* next */
            ifnull 10
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            new org.jruby.ir.instructions.LabelInstr
            dup
            aload 4 /* next */
            invokespecial org.jruby.ir.instructions.LabelInstr.<init>:(Lorg/jruby/ir/operands/Label;)V
            invokevirtual org.jruby.ir.IRBuilder.addInstr:(Lorg/jruby/ir/instructions/Instr;)V
        10: .line 4013
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            invokevirtual org.jruby.ir.IRBuilder.getNewLabel:()Lorg/jruby/ir/operands/Label;
            astore 4 /* next */
        11: .line 4014
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            aload 4 /* next */
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            getfield org.jruby.ir.IRBuilder.manager:Lorg/jruby/ir/IRManager;
            iload 3 /* depthFromSuper */
            i2l
            invokevirtual org.jruby.ir.IRManager.newFixnum:(J)Lorg/jruby/ir/operands/Fixnum;
            aload 1 /* scopeDepth */
            invokestatic org.jruby.ir.instructions.BNEInstr.create:(Lorg/jruby/ir/operands/Label;Lorg/jruby/ir/operands/Operand;Lorg/jruby/ir/operands/Operand;)Lorg/jruby/ir/instructions/BranchInstr;
            invokevirtual org.jruby.ir.IRBuilder.addInstr:(Lorg/jruby/ir/instructions/Instr;)V
        12: .line 4015
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            aload 6 /* superScope */
            aload 5 /* superBuilder */
            invokestatic org.jruby.ir.IRBuilder.getCallArgs:(Lorg/jruby/ir/IRScope;Lorg/jruby/ir/IRBuilder;)[Lorg/jruby/ir/operands/Operand;
            iload 3 /* depthFromSuper */
            invokevirtual org.jruby.ir.IRBuilder.adjustVariableDepth:([Lorg/jruby/ir/operands/Operand;I)[Lorg/jruby/ir/operands/Operand;
            astore 8 /* args */
        start local 8 // org.jruby.ir.operands.Operand[] args
        13: .line 4016
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            new org.jruby.ir.instructions.ZSuperInstr
            dup
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            getfield org.jruby.ir.IRBuilder.scope:Lorg/jruby/ir/IRScope;
            aload 7 /* zsuperResult */
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            invokevirtual org.jruby.ir.IRBuilder.buildSelf:()Lorg/jruby/ir/operands/Variable;
            aload 8 /* args */
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.val$block:Lorg/jruby/ir/operands/Operand;
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            getfield org.jruby.ir.IRBuilder.scope:Lorg/jruby/ir/IRScope;
            invokevirtual org.jruby.ir.IRScope.maybeUsingRefinements:()Z
            invokespecial org.jruby.ir.instructions.ZSuperInstr.<init>:(Lorg/jruby/ir/IRScope;Lorg/jruby/ir/operands/Variable;Lorg/jruby/ir/operands/Operand;[Lorg/jruby/ir/operands/Operand;Lorg/jruby/ir/operands/Operand;Z)V
            invokevirtual org.jruby.ir.IRBuilder.addInstr:(Lorg/jruby/ir/instructions/Instr;)V
        14: .line 4017
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            new org.jruby.ir.instructions.JumpInstr
            dup
            aload 2 /* allDoneLabel */
            invokespecial org.jruby.ir.instructions.JumpInstr.<init>:(Lorg/jruby/ir/operands/Label;)V
            invokevirtual org.jruby.ir.IRBuilder.addInstr:(Lorg/jruby/ir/instructions/Instr;)V
        15: .line 4020
            aload 5 /* superBuilder */
            ifnull 16
            aload 5 /* superBuilder */
            getfield org.jruby.ir.IRBuilder.parent:Lorg/jruby/ir/IRBuilder;
            ifnull 16
            aload 5 /* superBuilder */
            getfield org.jruby.ir.IRBuilder.parent:Lorg/jruby/ir/IRBuilder;
            goto 17
      StackMap locals: org.jruby.ir.operands.Operand[]
      StackMap stack:
        16: aconst_null
      StackMap locals:
      StackMap stack: org.jruby.ir.IRBuilder
        17: astore 5 /* superBuilder */
        18: .line 4021
            aload 6 /* superScope */
            invokevirtual org.jruby.ir.IRScope.getLexicalParent:()Lorg/jruby/ir/IRScope;
            astore 6 /* superScope */
        19: .line 4022
            iinc 3 /* depthFromSuper */ 1
        end local 8 // org.jruby.ir.operands.Operand[] args
        20: .line 4010
      StackMap locals:
      StackMap stack:
            aload 6 /* superScope */
            instanceof org.jruby.ir.IRClosure
            ifne 9
        21: .line 4025
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            new org.jruby.ir.instructions.LabelInstr
            dup
            aload 4 /* next */
            invokespecial org.jruby.ir.instructions.LabelInstr.<init>:(Lorg/jruby/ir/operands/Label;)V
            invokevirtual org.jruby.ir.IRBuilder.addInstr:(Lorg/jruby/ir/instructions/Instr;)V
        22: .line 4028
            aload 6 /* superScope */
            instanceof org.jruby.ir.IRMethod
            ifeq 25
        23: .line 4029
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            aload 6 /* superScope */
            aload 5 /* superBuilder */
            invokestatic org.jruby.ir.IRBuilder.getCallArgs:(Lorg/jruby/ir/IRScope;Lorg/jruby/ir/IRBuilder;)[Lorg/jruby/ir/operands/Operand;
            iload 3 /* depthFromSuper */
            invokevirtual org.jruby.ir.IRBuilder.adjustVariableDepth:([Lorg/jruby/ir/operands/Operand;I)[Lorg/jruby/ir/operands/Operand;
            astore 8 /* args */
        start local 8 // org.jruby.ir.operands.Operand[] args
        24: .line 4030
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            new org.jruby.ir.instructions.ZSuperInstr
            dup
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            getfield org.jruby.ir.IRBuilder.scope:Lorg/jruby/ir/IRScope;
            aload 7 /* zsuperResult */
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            invokevirtual org.jruby.ir.IRBuilder.buildSelf:()Lorg/jruby/ir/operands/Variable;
            aload 8 /* args */
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.val$block:Lorg/jruby/ir/operands/Operand;
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            getfield org.jruby.ir.IRBuilder.scope:Lorg/jruby/ir/IRScope;
            invokevirtual org.jruby.ir.IRScope.maybeUsingRefinements:()Z
            invokespecial org.jruby.ir.instructions.ZSuperInstr.<init>:(Lorg/jruby/ir/IRScope;Lorg/jruby/ir/operands/Variable;Lorg/jruby/ir/operands/Operand;[Lorg/jruby/ir/operands/Operand;Lorg/jruby/ir/operands/Operand;Z)V
            invokevirtual org.jruby.ir.IRBuilder.addInstr:(Lorg/jruby/ir/instructions/Instr;)V
        end local 8 // org.jruby.ir.operands.Operand[] args
        25: .line 4037
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.jruby.ir.IRBuilder$9.this$0:Lorg/jruby/ir/IRBuilder;
            new org.jruby.ir.instructions.LabelInstr
            dup
            aload 2 /* allDoneLabel */
            invokespecial org.jruby.ir.instructions.LabelInstr.<init>:(Lorg/jruby/ir/operands/Label;)V
            invokevirtual org.jruby.ir.IRBuilder.addInstr:(Lorg/jruby/ir/instructions/Instr;)V
        26: .line 4038
            aload 7 /* zsuperResult */
            areturn
        end local 7 // org.jruby.ir.operands.Variable zsuperResult
        end local 6 // org.jruby.ir.IRScope superScope
        end local 5 // org.jruby.ir.IRBuilder superBuilder
        end local 4 // org.jruby.ir.operands.Label next
        end local 3 // int depthFromSuper
        end local 2 // org.jruby.ir.operands.Label allDoneLabel
        end local 1 // org.jruby.ir.operands.Variable scopeDepth
        end local 0 // org.jruby.ir.IRBuilder$9 this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   27     0            this  Lorg/jruby/ir/IRBuilder$9;
            1   27     1      scopeDepth  Lorg/jruby/ir/operands/Variable;
            3   27     2    allDoneLabel  Lorg/jruby/ir/operands/Label;
            4   27     3  depthFromSuper  I
            5   27     4            next  Lorg/jruby/ir/operands/Label;
            6   27     5    superBuilder  Lorg/jruby/ir/IRBuilder;
            7   27     6      superScope  Lorg/jruby/ir/IRScope;
            8   27     7    zsuperResult  Lorg/jruby/ir/operands/Variable;
           13   20     8            args  [Lorg/jruby/ir/operands/Operand;
           24   25     8            args  [Lorg/jruby/ir/operands/Operand;
}
SourceFile: "IRBuilder.java"
EnclosingMethod: org.jruby.ir.IRBuilder.buildZSuperIfNest:(Lorg/jruby/ir/operands/Operand;)Lorg/jruby/ir/operands/Operand;
NestHost: org.jruby.ir.IRBuilder
InnerClasses:
  org.jruby.ir.IRBuilder$9
  abstract CodeBlock = org.jruby.ir.IRBuilder$CodeBlock of org.jruby.ir.IRBuilder