?? logicalexpr.java
字號:
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 LogicalExpr extends Binary implements Cloneable {
public void flushCache() { super.flushCache(); type_computed = false; type_value = null; } @SuppressWarnings({"unchecked", "cast"}) public LogicalExpr clone() throws CloneNotSupportedException { LogicalExpr node = (LogicalExpr)super.clone(); node.type_computed = false; node.type_value = null; node.in$Circle(false); node.is$Final(false); return node; } // Declared in TypeCheck.jrag at line 212 // 15.23, 15.24 public void typeCheck() { if(!getLeftOperand().type().isBoolean()) error(getLeftOperand().type().typeName() + " is not boolean"); if(!getRightOperand().type().isBoolean()) error(getRightOperand().type().typeName() + " is not boolean"); } // Declared in CreateBCode.jrag at line 1009 public void createBCode(CodeGeneration gen) { emitBooleanCondition(gen); } // Declared in java.ast at line 3 // Declared in java.ast line 174
public LogicalExpr() { super();
} // Declared in java.ast at line 10
// Declared in java.ast line 174 public LogicalExpr(Expr p0, Expr p1) { setChild(p0, 0); setChild(p1, 1); } // Declared in java.ast at line 15 protected int numChildren() {
return 2;
} // Declared in java.ast at line 18
public boolean mayHaveRewrite() { return false; } // Declared in java.ast at line 2 // Declared in java.ast line 153 public void setLeftOperand(Expr node) { setChild(node, 0); } // Declared in java.ast at line 5 public Expr getLeftOperand() { return (Expr)getChild(0); } // Declared in java.ast at line 9 public Expr getLeftOperandNoTransform() { return (Expr)getChildNoTransform(0); } // Declared in java.ast at line 2 // Declared in java.ast line 153 public void setRightOperand(Expr node) { setChild(node, 1); } // Declared in java.ast at line 5 public Expr getRightOperand() { return (Expr)getChild(1); } // Declared in java.ast at line 9 public Expr getRightOperandNoTransform() { return (Expr)getChildNoTransform(1); } protected boolean type_computed = false; protected TypeDecl type_value; // Declared in TypeAnalysis.jrag at line 348 @SuppressWarnings({"unchecked", "cast"}) public TypeDecl type() { if(type_computed) return type_value; int num = boundariesCrossed; boolean isFinal = this.is$Final(); type_value = type_compute(); if(isFinal && num == boundariesCrossed) type_computed = true; return type_value; } private TypeDecl type_compute() { return typeBoolean(); } // Declared in CreateBCode.jrag at line 936 @SuppressWarnings({"unchecked", "cast"}) public boolean definesLabel() { boolean definesLabel_value = definesLabel_compute(); return definesLabel_value; } private boolean definesLabel_compute() { return true; }public ASTNode rewriteTo() { return super.rewriteTo();}}
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -