Package com.google.gwt.dev.js.ast

Examples of com.google.gwt.dev.js.ast.JsExprStmt

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        // for non-statics, only setup an assignment if needed
        if (rhs != null) {
          JsNameRef fieldRef = name.makeRef();
          fieldRef.setQualifier(globalTemp.makeRef());
          JsExpression asg = createAssignment(fieldRef, rhs);
          push(new JsExprStmt(asg));
        } else {
          push(null);
        }
      }
    }
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      // increments
      {
        JsExpression incrExpr = null;
        List/* <JsExprStmt> */exprStmts = popList(x.getIncrements().size());
        for (int i = 0; i < exprStmts.size(); ++i) {
          JsExprStmt exprStmt = (JsExprStmt) exprStmts.get(i);
          incrExpr = createCommaExpression(incrExpr, exprStmt.getExpression());
        }
        jsFor.setIncrExpr(incrExpr);
      }

      // condition
      if (x.getTestExpr() != null) {
        jsFor.setCondition((JsExpression) pop());
      }

      // initializers
      JsExpression initExpr = null;
      List/* <JsExprStmt> */initStmts = popList(x.getInitializers().size());
      for (int i = 0; i < initStmts.size(); ++i) {
        JsExprStmt initStmt = (JsExprStmt) initStmts.get(i);
        if (initStmt != null) {
          initExpr = createCommaExpression(initExpr, initStmt.getExpression());
        }
      }
      jsFor.setInitExpr(initExpr);

      push(jsFor);
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        body.getStatements().add(jsReturn);
        rhs.setBody(body);

        // asg
        JsExpression asg = createAssignment(lhs, rhs);
        globalStmts.add(new JsExprStmt(asg));
      }
    }
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        }
        JsNameRef fieldRef = typeIdName.makeRef();
        fieldRef.setQualifier(globalTemp.makeRef());
        JsIntegralLiteral typeIdLit = jsProgram.getIntegralLiteral(BigInteger.valueOf(typeId));
        JsExpression asg = createAssignment(fieldRef, typeIdLit);
        globalStmts.add(new JsExprStmt(asg));
      }
    }
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      } else {
        // no package name could be split, just use the full name
        rhs = jsProgram.getStringLiteral(x.getName());
      }
      JsExpression asg = createAssignment(lhs, rhs);
      globalStmts.add(new JsExprStmt(asg));
    }
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        if (!method.isStatic() && !method.isAbstract()) {
          JsNameRef lhs = getPolyName(method).makeRef();
          lhs.setQualifier(globalTemp.makeRef());
          JsNameRef rhs = getName(method).makeRef();
          JsExpression asg = createAssignment(lhs, rhs);
          globalStmts.add(new JsExprStmt(asg));
        }
      }
    }
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  private static JsExpression hoistedExpression(JsStatement statement) {

    JsExpression expression;
    if (statement instanceof JsExprStmt) {
      // Extract the expression
      JsExprStmt exprStmt = (JsExprStmt) statement;
      expression = exprStmt.getExpression();

    } else if (statement instanceof JsReturn) {
      // Extract the return value
      JsReturn ret = (JsReturn) statement;
      expression = ret.getExpr();
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  private static JsExpression hoistedExpression(JsProgram program,
      JsStatement statement, List<JsName> localVariableNames) {
    JsExpression expression;
    if (statement instanceof JsExprStmt) {
      // Extract the expression
      JsExprStmt exprStmt = (JsExprStmt) statement;
      expression = exprStmt.getExpression();

    } else if (statement instanceof JsReturn) {
      // Extract the return value
      JsReturn ret = (JsReturn) statement;
      expression = ret.getExpr();
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   * If the statement is a JsExprStmt that declares a function with no other
   * side effects, returns that function; otherwise <code>null</code>.
   */
  protected static JsFunction isFunctionDecl(JsStatement stmt) {
    if (stmt instanceof JsExprStmt) {
      JsExprStmt exprStmt = (JsExprStmt) stmt;
      JsExpression expr = exprStmt.getExpression();
      if (expr instanceof JsFunction) {
        JsFunction func = (JsFunction) expr;
        if (func.getName() != null) {
          return func;
        }
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        // for non-statics, only setup an assignment if needed
        if (rhs != null) {
          JsNameRef fieldRef = name.makeRef(x.getSourceInfo());
          fieldRef.setQualifier(globalTemp.makeRef(x.getSourceInfo()));
          JsExpression asg = createAssignment(fieldRef, rhs);
          push(new JsExprStmt(x.getSourceInfo(), asg));
        } else {
          push(null);
        }
      }
    }
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