integraltype.java

来自「JDK1.4编译器后端」· Java 代码 · 共 454 行 · 第 1/2 页

package AST;
import java.util.HashSet;import java.util.LinkedHashSet;import java.io.FileNotFoundException;import java.io.File;import java.util.*;import beaver.*;import java.util.ArrayList;import java.util.zip.*;import java.io.*;


public abstract class IntegralType extends NumericType implements Cloneable {
    public void flushCache() {
        super.flushCache();
    }
     @SuppressWarnings({"unchecked", "cast"})  public IntegralType clone() throws CloneNotSupportedException {
        IntegralType node = (IntegralType)super.clone();
        node.in$Circle(false);
        node.is$Final(false);
    return node;
    }
    // Declared in Attributes.jrag at line 63
 
  public int addConstant(ConstantPool p, Constant c) { return p.addConstant(c.intValue()); }

    // Declared in CodeGeneration.jrag at line 548

  public void emitPushConstant(CodeGeneration gen, int value) { IntegerLiteral.push(gen, value); }

    // Declared in CodeGeneration.jrag at line 995

  void byteToThis(CodeGeneration gen) { }

    // Declared in CodeGeneration.jrag at line 1002

  void charToThis(CodeGeneration gen) { }

    // Declared in CodeGeneration.jrag at line 1010

  void shortToThis(CodeGeneration gen) { }

    // Declared in CodeGeneration.jrag at line 1043

  void neg(CodeGeneration gen) { gen.emit(Bytecode.INEG); }

    // Declared in CodeGeneration.jrag at line 1049

  void bitNot(CodeGeneration gen) { gen.emit(Bytecode.ICONST_M1).emit(Bytecode.IXOR); }

    // Declared in CodeGeneration.jrag at line 1059

  void add(CodeGeneration gen) {gen.emit(Bytecode.IADD);}

    // Declared in CodeGeneration.jrag at line 1065

  void sub(CodeGeneration gen) {gen.emit(Bytecode.ISUB);}

    // Declared in CodeGeneration.jrag at line 1071

  void mul(CodeGeneration gen) {gen.emit(Bytecode.IMUL);}

    // Declared in CodeGeneration.jrag at line 1077

  void div(CodeGeneration gen) {gen.emit(Bytecode.IDIV);}

    // Declared in CodeGeneration.jrag at line 1083

  void rem(CodeGeneration gen) {gen.emit(Bytecode.IREM);}

    // Declared in CodeGeneration.jrag at line 1087

  void shl(CodeGeneration gen) {gen.emit(Bytecode.ISHL);}

    // Declared in CodeGeneration.jrag at line 1091

  void shr(CodeGeneration gen) {gen.emit(Bytecode.ISHR);}

    // Declared in CodeGeneration.jrag at line 1095

  void ushr(CodeGeneration gen) {gen.emit(Bytecode.IUSHR);}

    // Declared in CodeGeneration.jrag at line 1099

  void bitand(CodeGeneration gen) {gen.emit(Bytecode.IAND);}

    // Declared in CodeGeneration.jrag at line 1104

  void bitor(CodeGeneration gen) {gen.emit(Bytecode.IOR);}

    // Declared in CodeGeneration.jrag at line 1109

  void bitxor(CodeGeneration gen) {gen.emit(Bytecode.IXOR);}

    // Declared in CodeGeneration.jrag at line 1118

  public void branchLT(CodeGeneration gen, int label) { gen.emitCompare(Bytecode.IF_ICMPLT, label); }

    // Declared in CodeGeneration.jrag at line 1124

  public void branchLE(CodeGeneration gen, int label) { gen.emitCompare(Bytecode.IF_ICMPLE, label); }

    // Declared in CodeGeneration.jrag at line 1130

  public void branchGE(CodeGeneration gen, int label) { gen.emitCompare(Bytecode.IF_ICMPGE, label); }

    // Declared in CodeGeneration.jrag at line 1136

  public void branchGT(CodeGeneration gen, int label) { gen.emitCompare(Bytecode.IF_ICMPGT, label); }

    // Declared in CodeGeneration.jrag at line 1142

  public void branchEQ(CodeGeneration gen, int label)  { gen.emitCompare(Bytecode.IF_ICMPEQ, label); }

    // Declared in CodeGeneration.jrag at line 1151

  public void branchNE(CodeGeneration gen, int label)  { gen.emitCompare(Bytecode.IF_ICMPNE, label); }

    // Declared in java.ast at line 3
    // Declared in java.ast line 52

    public IntegralType() {
        super();

        setChild(new Opt(), 1);
        setChild(new List(), 2);

    }

    // Declared in java.ast at line 12


    // Declared in java.ast line 52
    public IntegralType(Modifiers p0, String p1, Opt<Access> p2, List<BodyDecl> p3) {
        setChild(p0, 0);
        setID(p1);
        setChild(p2, 1);
        setChild(p3, 2);
    }

    // Declared in java.ast at line 20


    // Declared in java.ast line 52
    public IntegralType(Modifiers p0, beaver.Symbol p1, Opt<Access> p2, List<BodyDecl> p3) {
        setChild(p0, 0);
        setID(p1);
        setChild(p2, 1);
        setChild(p3, 2);
    }

    // Declared in java.ast at line 27


  protected int numChildren() {
    return 3;
  }

    // Declared in java.ast at line 30

  public boolean mayHaveRewrite() { return false; }

    // Declared in java.ast at line 2
    // Declared in java.ast line 42
    public void setModifiers(Modifiers node) {
        setChild(node, 0);
    }

    // Declared in java.ast at line 5

    public Modifiers getModifiers() {
        return (Modifiers)getChild(0);
    }

    // Declared in java.ast at line 9


    public Modifiers getModifiersNoTransform() {
        return (Modifiers)getChildNoTransform(0);
    }

    // Declared in java.ast at line 2
    // Declared in java.ast line 42
    public void setSuperClassAccessOpt(Opt<Access> opt) {
        setChild(opt, 1);
    }

    // Declared in java.ast at line 6


    public boolean hasSuperClassAccess() {
        return getSuperClassAccessOpt().getNumChild() != 0;
    }

    // Declared in java.ast at line 10


     @SuppressWarnings({"unchecked", "cast"})  public Access getSuperClassAccess() {
        return (Access)getSuperClassAccessOpt().getChild(0);
    }

    // Declared in java.ast at line 14


    public void setSuperClassAccess(Access node) {
        getSuperClassAccessOpt().setChild(node, 0);
    }

    // Declared in java.ast at line 17

     @SuppressWarnings({"unchecked", "cast"})  public Opt<Access> getSuperClassAccessOpt() {
        return (Opt<Access>)getChild(1);
    }

    // Declared in java.ast at line 21


     @SuppressWarnings({"unchecked", "cast"})  public Opt<Access> getSuperClassAccessOptNoTransform() {
        return (Opt<Access>)getChildNoTransform(1);
    }

    // Declared in java.ast at line 2
    // Declared in java.ast line 42
    public void setBodyDeclList(List<BodyDecl> list) {
        setChild(list, 2);
    }

    // Declared in java.ast at line 6


    private int getNumBodyDecl = 0;

    // Declared in java.ast at line 7