Examples of com.google.gwt.dev.jjs.ast.JBinaryOperation

com.google.gwt.dev.jjs.ast.JBinaryOperation
Binary operator expression.

    return false;
  }


  @Override
  public boolean visit(JBinaryOperation x, Context ctx) {
    expression = new JBinaryOperation(program, x.getSourceInfo(), x.getType(),
        x.getOp(), cloneExpression(x.getLhs()), cloneExpression(x.getRhs()));
    return false;
  }

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      }


      if (triviallyTrue) {
        // replace with a simple null test
        JNullLiteral nullLit = program.getLiteralNull();
        JBinaryOperation neq = new JBinaryOperation(program, x.getSourceInfo(),
            program.getTypePrimitiveBoolean(), JBinaryOperator.NEQ,
            x.getExpr(), nullLit);
        ctx.replaceMe(neq);
      } else if (triviallyFalse) {
        // replace with a false literal

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        isStatsAvailableMethod);
    JMethodCall onModuleStartCall = new JMethodCall(program, null, null,
        onModuleStartMethod);
    onModuleStartCall.getArgs().add(program.getLiteralString(mainClassName));


    JBinaryOperation amp = new JBinaryOperation(program, null,
        program.getTypePrimitiveBoolean(), JBinaryOperator.AND, availableCall,
        onModuleStartCall);


    return amp.makeStatement();
  }

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          ReferenceBinding declaringClass = (ReferenceBinding) x.binding.declaringClass.erasure();
          if (JdtUtil.isInnerClass(declaringClass)) {
            NestedTypeBinding nestedBinding = (NestedTypeBinding) declaringClass;
            if (nestedBinding.enclosingInstances != null) {
              for (SyntheticArgumentBinding arg : nestedBinding.enclosingInstances) {
                JBinaryOperation asg = assignSyntheticField(info, arg);
                block.addStmt(asg.makeStatement());
              }
            }


            if (nestedBinding.outerLocalVariables != null) {
              for (SyntheticArgumentBinding arg : nestedBinding.outerLocalVariables) {
                JBinaryOperation asg = assignSyntheticField(info, arg);
                block.addStmt(asg.makeStatement());
              }
            }
          }
        }

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          initializers.add(makeDeclaration(info, maxVar, new JArrayLength(info, new JLocalRef(info,
              arrayVar))));


          // i$index < i$max
          JExpression condition =
              new JBinaryOperation(info, JPrimitiveType.BOOLEAN, JBinaryOperator.LT, new JLocalRef(
                  info, indexVar), new JLocalRef(info, maxVar));


          // ++i$index
          JExpression increments = new JPrefixOperation(info, JUnaryOperator.INC,
              new JLocalRef(info, indexVar));

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        finallyBlock.addStmt(createCloseBlockFor(info,
            resourceVariables.get(i), exceptionVar));
      }


      // if (exception != null) throw exception
      JExpression exceptionNotNull = new JBinaryOperation(info, JPrimitiveType.BOOLEAN,
          JBinaryOperator.NEQ, new JLocalRef(info, exceptionVar), JNullLiteral.INSTANCE);
      finallyBlock.addStmt(new JIfStatement(info, exceptionNotNull,
          new JThrowStatement(info, new JLocalRef(info, exceptionVar)), null));


      // Stitch all together into a inner try block

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      JMethodCall safeCloseCall = new JMethodCall(info, null, SAFE_CLOSE_METHOD);
      safeCloseCall.addArg(0, new JLocalRef(info, resourceVar));
      safeCloseCall.addArg(1, new JLocalRef(info, exceptionVar));


      return new JBinaryOperation(info, javaLangThrowable, JBinaryOperator.ASG, new JLocalRef(info,
          exceptionVar), safeCloseCall).makeStatement();
    }

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      return new JBinaryOperation(info, javaLangThrowable, JBinaryOperator.ASG, new JLocalRef(info,
          exceptionVar), safeCloseCall).makeStatement();
    }


    private JStatement createAssignment(SourceInfo info, JType type, JLocal lhs, JLocal rhs) {
      return new JBinaryOperation(info, type, JBinaryOperator.ASG, new JLocalRef(info, lhs),
          new JLocalRef(info, rhs)).makeStatement();
    }

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      assert param != null;
      JField field = curClass.syntheticFields.get(arg);
      assert field != null;
      JFieldRef lhs = makeInstanceFieldRef(info, field);
      JParameterRef rhs = new JParameterRef(info, param);
      JBinaryOperation asg =
          new JBinaryOperation(info, lhs.getType(), JBinaryOperator.ASG, lhs, rhs);
      return asg;
    }

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      try {
        JType type = typeMap.get(x.resolvedType);
        SourceInfo info = makeSourceInfo(x);
        JExpression exprArg2 = pop(rhs);
        JExpression exprArg1 = pop(lhs);
        push(new JBinaryOperation(info, type, op, exprArg1, exprArg2));
      } catch (Throwable e) {
        throw translateException(x, e);
      }
    }

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com.google.gwt.dev.jjs.impl.AssertionNormalizer$AssertNormalizeVisitor

com.google.gwt.dev.jjs.impl.CastNormalizer$ConcatVisitor

com.google.gwt.dev.jjs.impl.CastNormalizer$ReplaceTypeChecksVisitor

com.google.gwt.dev.jjs.impl.CatchBlockNormalizer$CollapseCatchBlocks

com.google.gwt.dev.jjs.impl.CloneExpressionVisitor

com.google.gwt.dev.jjs.impl.CompoundAssignmentNormalizer$BreakupAssignOpsVisitor

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com.google.gwt.dev.jjs.impl.CompoundAssignmentNormalizer$ReplaceSideEffectsInLvalue

com.google.gwt.dev.jjs.impl.DeadCodeElimination$DeadCodeVisitor

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