Examples of ExpressionNode

at.ssw.coco.lib.model.atgAst.nodeTypes.ExpressionNode
implements an ATG-AST-Node for Expression @author Martin Preinfalk
br.com.caelum.vraptor.panettone.parser.ast.ExpressionNode
cambridge.model.ExpressionNode
ExpressionNodes are nodes within the documents that are valid cambridge template expressions. Expression nodes
com.alvazan.orm.parser.antlr.ExpressionNode
com.bazaarvoice.jless.ast.node.ExpressionNode
com.foundationdb.sql.optimizer.plan.ExpressionNode
com.jengine.utils.commons.expression.ExpressionNode
it.eng.qbe.query.ExpressionNode
@author Andrea Gioia (andrea.gioia@eng.it)
jsynoptic.parser.ExpressionNode
This is the base class for all our nodes It has an evaluate() function, which evaluates the subtree under this node and return a Number value As a commodity to avoid duplicate code, it also has a function to return the list of variables used at any place in the tree
net.mitza.rel.parser.expression.ExpressionNode
An interface for expression nodes. Every concrete type of expression node has to implement this interface.
org.adjective.syntactic.parser.node.ExpressionNode
org.apache.camel.model.ExpressionNode
A base class for nodes which contain an expression and a number of outputs @version
org.apache.hadoop.hbase.security.visibility.expression.ExpressionNode
org.apache.xpath.ExpressionNode
A class that implements this interface can construct expressions, give information about child and parent expressions, and give the originating source information. A class that implements this interface does not lay any claim to being directly executable.
Note: This interface should not be considered stable. Only exprSetParent and exprGetParent can be counted on to work reliably. Work in progress.
org.ff4j.strategy.el.ExpressionNode
Storage of an node in expression tree. @author clunven
org.formulacompiler.compiler.internal.expressions.ExpressionNode
org.jitterbit.logic.expressiontree.ExpressionNode
@author Torgil Zethson @author Henrik Nordberg
org.pirkaengine.core.template.ExpressionNode
式ノード.
評価式のみで構成されるノード。評価式は${<式>}または、$_{<式>}で表現され、次のような形でテンプレートに記述される。 ${some_value} このように記述されたテンプレートは、viewModelからsome_valueの値を評価してレンダリングする．

${}で記述された場合はHTMLのエスケープを行い、$_{}の場合はエスケープを行わない。
@author shuji.w6e @since 0.1.0
org.springframework.data.mongodb.core.spel.ExpressionNode
A value object for nodes in an expression. Allows iterating ove potentially available child {@link ExpressionNode}s. @author Oliver Gierke

Examples of net.mitza.rel.parser.expression.ExpressionNode

  }


  // term -> factor prod_op
  private ExpressionNode term() {
    // term -> factor prod_op
    ExpressionNode factor = factor();
    return prodOperation(factor);
  }

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Examples of net.mitza.rel.parser.expression.ExpressionNode

      }


      // reduce the input and recursively call prod_op
      boolean positive = lookahead.sequence.equals("*");
      nextToken();
      ExpressionNode factor = factor();
      prod.add(factor, positive);


      return prodOperation(prod);
    }

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Examples of net.mitza.rel.parser.expression.ExpressionNode

      int function = FunctionExpressionNode.stringToFunction(lookahead.sequence);
      if (function < 0) {
        throw new ParserException("Unexpected Function '%s' found", lookahead);
      }
      nextToken();
      ExpressionNode factor = factor();
      return new FunctionExpressionNode(function, factor);
    }


    // factor -> argument raise_op
    ExpressionNode argument = argument();
    return raiseOperation(argument);
  }

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Examples of net.mitza.rel.parser.expression.ExpressionNode

  // raise_op -> EPSILON
  private ExpressionNode raiseOperation(ExpressionNode expression) {
    // raise_op -> RAISED argument
    if (lookahead.tokenType == TokenTypes.EXPONENTIATION) {
      nextToken();
      ExpressionNode exponent = argument();


      return new ExponentiationExpressionNode(expression, exponent);
    }


    // raise_op -> EPSILON

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Examples of net.mitza.rel.parser.expression.ExpressionNode

  // argument -> OPEN_PARENTHESIS expression CLOSE_PARENTHESIS
  private ExpressionNode argument() {
    // argument -> OPEN_PARENTHESIS expression CLOSE_PARENTHESIS
    if (lookahead.tokenType == TokenTypes.OPEN_PARENTHESIS) {
      nextToken();
      ExpressionNode expression = mathematicalExpression();
      if (lookahead.tokenType != TokenTypes.CLOSE_PARENTHESIS) {
        throw new ParserException("Closing parentehesis expected", lookahead);
      }
      nextToken();
      return expression;

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Examples of net.mitza.rel.parser.expression.ExpressionNode

  // value -> NUMBER
  // value -> VARIABLE
  private ExpressionNode value() {
    // value -> NUMBER
    if (lookahead.tokenType == TokenTypes.VALUE) {
      ExpressionNode constant = new ConstantExpressionNode(lookahead.sequence);
      nextToken();
      return constant;
    }


    // value -> VARIABLE
    if (lookahead.tokenType == TokenTypes.VARIABLE) {
      ExpressionNode variable = variable();
      return variable;
    }


    if (lookahead.tokenType == TokenTypes.EPSILON) {
      throw new ParserException("Unexpected end of input");

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Examples of net.mitza.rel.parser.expression.ExpressionNode

    }


    // bean_op -> OPEN_BRACKET expression CLOSE_BRACKET bean_op
    if (lookahead.tokenType == TokenTypes.OPEN_BRACKET) {
      nextToken();
      ExpressionNode index = mathematicalExpression();
      bean.setIndex(index);
      if (lookahead.tokenType != TokenTypes.CLOSE_BRACKET) {
        throw new ParserException("Closing bracket expected", lookahead);
      }
      nextToken();

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Examples of net.mitza.rel.parser.expression.ExpressionNode

    // ExpressionNode expr = parser.parseExpression("sin(pi/2)");
    // expr.accept(new SetVariable("pi", Math.PI));
    // System.out.println("The value of the expression is " + expr.getValue());


    long t = System.currentTimeMillis();
    ExpressionNode expr = null;
    for (int i = 0; i < 1000; i++) {
      expr = parser.parseCondition("2.8 + 0.1*2 == 3 && 22 > 21 + 0.5");
      expr.getBooleanValue();
      expr = parser.parseExpression("a['b'] + ' o\\'clock' + (1 + 2 * 3 - sin(3) / 2 + 2 ^ 3)");
      expr.getValue();
      expr = parser.parseCondition("2.8 + 0.1*2 == 3 && 22 > 21 + 0.6");
      expr.getBooleanValue();
      expr = parser.parseExpression("a['b'] + ' o\\'clock' + (1 + 2 * 3 - sin(3) / 2 + 2 ^ 4)");
      expr.getValue();
    }


    t = System.currentTimeMillis() - t;
    log.debug("Finish. Execution took " + (t / 1000.0) + "s");

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Examples of net.mitza.rel.parser.expression.ExpressionNode

    if (expression == null) {
      return "";
    }


    Parser parser = new Parser(context);
    ExpressionNode expressionNode = parser.parseExpression(expression);
    return expressionNode.getValue();
  }

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Examples of net.mitza.rel.parser.expression.ExpressionNode

    if (condition == null) {
      return false;
    }


    Parser parser = new Parser(context);
    ExpressionNode expressionNode = parser.parseCondition(condition);
    return expressionNode.getBooleanValue();
  }

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