getLeftChild() public method

public getLeftChild ( ) : ASTNode
return ASTNode
Exemplo n.º 1
0
        /// <summary>
        /// 
        /// </summary>
        /// <param name="anASTNode"></param>
        /// <returns></returns>
        private ASTNode convertVariableName(ASTNode anASTNode)
        {
            long aNumChildren = anASTNode.getNumChildren();

            if ( aNumChildren == 2 )
            {
                this.convertVariableName( anASTNode.getLeftChild() );
                this.convertVariableName( anASTNode.getRightChild() );

                return anASTNode;
            }
            else if ( aNumChildren == 1 )
            {
                this.convertVariableName( anASTNode.getLeftChild() );
                return anASTNode;
            }
            else if ( aNumChildren == 0 )
            {
                if ( anASTNode.isNumber() )
                {
                }
                else
                {
                    string aName = anASTNode.getName();
                    string variableName = "";

                    // Check Species
                    foreach(SpeciesStruct aSpecies in this.Model.SpeciesList)
                    {
                        if ( aSpecies.ID != aName && aSpecies.Name != aName)
                            continue;

                        // Check VariableReference
                        foreach(VariableReferenceStruct aVariableReference in this.VariableReferenceList)
                            if (aVariableReference.Variable.Split(':')[2] == aName)
                                variableName =  aVariableReference.Name;
                        if (variableName == "")
                        {
                            string aModifierID = this.Model.getSpeciesReferenceID(aName);

                            VariableReferenceStruct varRef = new VariableReferenceStruct(
                                "C" + this.ModifierNumber.ToString(),
                                "Variable:" + aModifierID,
                                0);
                            this.VariableReferenceList.Add(varRef);

                            variableName = varRef.Name;
                            this.ModifierNumber++;
                        }
                        //string compartmentName = this.setCompartmentToVariableReference( aSpecies.Compartment );
                        //anASTNode.setType( libsbml.libsbml.AST_DIVIDE );
                        //anASTNode.addChild( new ASTNode( libsbml.libsbml.AST_NAME ) );
                        //anASTNode.addChild( new ASTNode( libsbml.libsbml.AST_NAME ) );
                        //anASTNode.getLeftChild().setName( variableName + ".Value" );
                        //anASTNode.getRightChild().setName( compartmentName + ".Value" ) ;
                        anASTNode.setName(variableName + ".Value");
                        return anASTNode;
                    }

                    // Check Parameters.
                    foreach(ParameterStruct aParameter in this.Model.ParameterList)
                    {
                        if (aParameter.ID != aName && aParameter.Name != aName)
                            continue;
                        foreach(VariableReferenceStruct aVariableReference in this.VariableReferenceList)
                            if (aVariableReference.Variable.Split(':')[2] == aName)
                                variableName = aVariableReference.Name;

                        if( variableName == "" )
                        {
                            VariableReferenceStruct varRef = new VariableReferenceStruct(
                                aName,
                                "Variable:/:" + aName,
                                0 );
                            this.VariableReferenceList.Add( varRef );

                            this.ParameterNumber++;
                            variableName = varRef.Name;
                        }

                        anASTNode.setName( variableName + ".Value" );

                        return anASTNode;
                    }
            //                if variableName == '':
                    variableName = this.setCompartmentToVariableReference( aName );
                    if (variableName != "")
                        anASTNode.setName( variableName + ".Value" );
                }
            }
            return anASTNode;
        }
Exemplo n.º 2
0
 public void test_ASTNode_no_children()
 {
     ASTNode node = new  ASTNode();
       assertTrue( node.getNumChildren() == 0 );
       assertTrue( node.getLeftChild() == null );
       assertTrue( node.getRightChild() == null );
       assertTrue( node.getChild(0) == null );
       node = null;
 }
Exemplo n.º 3
0
 public void test_ASTNode_one_child()
 {
     ASTNode node = new  ASTNode();
       ASTNode child = new  ASTNode();
       node.addChild(child);
       assertTrue( node.getNumChildren() == 1 );
       assertTrue( node.getLeftChild() == child );
       assertTrue( node.getRightChild() == null );
       assertTrue( node.getChild(0) == child );
       assertTrue( node.getChild(1) == null );
       node = null;
 }
Exemplo n.º 4
0
 public void test_ASTNode_children()
 {
     ASTNode parent = new  ASTNode();
       ASTNode left = new  ASTNode();
       ASTNode right = new  ASTNode();
       ASTNode right2 = new  ASTNode();
       parent.setType(libsbml.AST_PLUS);
       left.setValue(1);
       right.setValue(2);
       right2.setValue(3);
       parent.addChild(left);
       parent.addChild(right);
       assertTrue( parent.getNumChildren() == 2 );
       assertTrue( left.getNumChildren() == 0 );
       assertTrue( right.getNumChildren() == 0 );
       assertTrue( parent.getLeftChild() == left );
       assertTrue( parent.getRightChild() == right );
       assertTrue( parent.getChild(0) == left );
       assertTrue( parent.getChild(1) == right );
       assertTrue( parent.getChild(2) == null );
       parent.addChild(right2);
       assertTrue( parent.getNumChildren() == 3 );
       assertTrue( left.getNumChildren() == 0 );
       assertTrue( right.getNumChildren() == 0 );
       assertTrue( right2.getNumChildren() == 0 );
       assertTrue( parent.getLeftChild() == left );
       assertTrue( parent.getRightChild() == right2 );
       assertTrue( parent.getChild(0) == left );
       assertTrue( parent.getChild(1) == right );
       assertTrue( parent.getChild(2) == right2 );
       assertTrue( parent.getChild(3) == null );
       parent = null;
 }
Exemplo n.º 5
0
 public void test_ASTNode_deepCopy_1()
 {
     ASTNode node = new  ASTNode();
       ASTNode child, copy;
       node.setCharacter( '+');
       node.addChild(new  ASTNode());
       node.addChild(new  ASTNode());
       node.getLeftChild().setValue(1);
       node.getRightChild().setValue(2);
       assertTrue( node.getType() == libsbml.AST_PLUS );
       assertTrue( node.getCharacter() == '+' );
       assertTrue( node.getNumChildren() == 2 );
       child = node.getLeftChild();
       assertTrue( child.getType() == libsbml.AST_INTEGER );
       assertTrue( child.getInteger() == 1 );
       assertTrue( child.getNumChildren() == 0 );
       child = node.getRightChild();
       assertTrue( child.getType() == libsbml.AST_INTEGER );
       assertTrue( child.getInteger() == 2 );
       assertTrue( child.getNumChildren() == 0 );
       copy = node.deepCopy();
       assertTrue( copy != node );
       assertTrue( copy.getType() == libsbml.AST_PLUS );
       assertTrue( copy.getCharacter() == '+' );
       assertTrue( copy.getNumChildren() == 2 );
       child = copy.getLeftChild();
       assertTrue( child != node.getLeftChild() );
       assertTrue( child.getType() == libsbml.AST_INTEGER );
       assertTrue( child.getInteger() == 1 );
       assertTrue( child.getNumChildren() == 0 );
       child = copy.getRightChild();
       assertTrue( child != node.getRightChild() );
       assertTrue( child.getType() == libsbml.AST_INTEGER );
       assertTrue( child.getInteger() == 2 );
       assertTrue( child.getNumChildren() == 0 );
       node = null;
       copy = null;
 }
Exemplo n.º 6
0
        /// <summary>
        /// 
        /// </summary>
        /// <param name="anASTNode"></param>
        /// <returns></returns>
        private ASTNode convertVariableName(ASTNode anASTNode)
        {
            long aNumChildren = anASTNode.getNumChildren();

            if ( aNumChildren == 2 )
            {
                this.convertVariableName( anASTNode.getLeftChild() );
                this.convertVariableName( anASTNode.getRightChild() );
            }
            else if ( aNumChildren == 1 )
            {
                this.convertVariableName( anASTNode.getLeftChild() );
            }
            else if ( aNumChildren == 0 )
            {
                if ( anASTNode.isNumber() )
                {
                }
                else
                {
                    string aName = anASTNode.getName();
                    int aType = this.getVariableType( aName );

                    //# Species
                    if ( aType == libsbml.libsbml.SBML_SPECIES )
                    {
                        string variableName = this.setSpeciesToVariableReference( aName , 0);
                        if( variableName != "" )
                        {
                            anASTNode.setName( variableName + ".Value" );
                            return anASTNode;
                        }
                    }
                    //# Parameter
                    else if ( aType == libsbml.libsbml.SBML_PARAMETER )
                    {
                        string variableName = this.setParameterToVariableReference( aName , 0);
                        if( variableName != "" )
                        {
                            anASTNode.setName( variableName + ".Value" );
                            return anASTNode;
                        }
                    }
                    //# Compartment
                    else if (aType == libsbml.libsbml.SBML_COMPARTMENT)
                    {
                        string variableName = this.setCompartmentToVariableReference(aName, 0);
                        if( variableName != "" )
                        {
                            anASTNode.setName( variableName + ".Value" );
                            return anASTNode;
                        }
                    }
                }
            }
            return anASTNode;
        }
Exemplo n.º 7
0
 public void test_ASTNode_canonicalizeFunctionsL1()
 {
     ASTNode n = new  ASTNode(libsbml.AST_FUNCTION);
       ASTNode c;
       n.setName( "acos");
       assertTrue( n.getType() == libsbml.AST_FUNCTION );
       n.canonicalize();
       assertTrue( n.getType() == libsbml.AST_FUNCTION_ARCCOS );
       n.setType(libsbml.AST_FUNCTION);
       n.setName( "asin");
       assertTrue( n.getType() == libsbml.AST_FUNCTION );
       n.canonicalize();
       assertTrue( n.getType() == libsbml.AST_FUNCTION_ARCSIN );
       n.setType(libsbml.AST_FUNCTION);
       n.setName( "atan");
       assertTrue( n.getType() == libsbml.AST_FUNCTION );
       n.canonicalize();
       assertTrue( n.getType() == libsbml.AST_FUNCTION_ARCTAN );
       n.setType(libsbml.AST_FUNCTION);
       n.setName( "ceil");
       assertTrue( n.getType() == libsbml.AST_FUNCTION );
       n.canonicalize();
       assertTrue( n.getType() == libsbml.AST_FUNCTION_CEILING );
       n.setType(libsbml.AST_FUNCTION);
       n.setName( "pow");
       assertTrue( n.getType() == libsbml.AST_FUNCTION );
       n.canonicalize();
       assertTrue( n.getType() == libsbml.AST_FUNCTION_POWER );
       n = null;
       n = new  ASTNode(libsbml.AST_FUNCTION);
       n.setName( "log");
       c = new  ASTNode();
       c.setName( "x");
       n.addChild(c);
       assertTrue( n.getType() == libsbml.AST_FUNCTION );
       assertTrue( n.getNumChildren() == 1 );
       n.canonicalize();
       assertTrue( n.getType() == libsbml.AST_FUNCTION_LN );
       assertTrue( n.getNumChildren() == 1 );
       n.setType(libsbml.AST_FUNCTION);
       c = new  ASTNode();
       c.setName( "y");
       n.addChild(c);
       assertTrue( n.getType() == libsbml.AST_FUNCTION );
       assertTrue( n.getNumChildren() == 2 );
       n.canonicalize();
       assertTrue( n.getType() == libsbml.AST_FUNCTION_LOG );
       n = null;
       n = new  ASTNode(libsbml.AST_FUNCTION);
       n.setName( "log10");
       c = new  ASTNode();
       c.setName( "x");
       n.addChild(c);
       assertTrue( n.getType() == libsbml.AST_FUNCTION );
       assertTrue( n.getNumChildren() == 1 );
       n.canonicalize();
       assertTrue( n.getType() == libsbml.AST_FUNCTION_LOG );
       assertTrue( n.getNumChildren() == 2 );
       c = n.getLeftChild();
       assertTrue( c.getType() == libsbml.AST_INTEGER );
       assertTrue( c.getInteger() == 10 );
       c = n.getRightChild();
       assertTrue( c.getType() == libsbml.AST_NAME );
       assertTrue((  "x" == c.getName() ));
       n = null;
       n = new  ASTNode(libsbml.AST_FUNCTION);
       n.setName( "sqr");
       c = new  ASTNode();
       c.setName( "x");
       n.addChild(c);
       assertTrue( n.getType() == libsbml.AST_FUNCTION );
       assertTrue( n.getNumChildren() == 1 );
       n.canonicalize();
       assertTrue( n.getType() == libsbml.AST_FUNCTION_POWER );
       assertTrue( n.getNumChildren() == 2 );
       c = n.getLeftChild();
       assertTrue( c.getType() == libsbml.AST_NAME );
       assertTrue((  "x" == c.getName() ));
       c = n.getRightChild();
       assertTrue( c.getType() == libsbml.AST_INTEGER );
       assertTrue( c.getInteger() == 2 );
       n = null;
       n = new  ASTNode(libsbml.AST_FUNCTION);
       n.setName( "sqrt");
       c = new  ASTNode();
       c.setName( "x");
       n.addChild(c);
       assertTrue( n.getType() == libsbml.AST_FUNCTION );
       assertTrue( n.getNumChildren() == 1 );
       n.canonicalize();
       assertTrue( n.getType() == libsbml.AST_FUNCTION_ROOT );
       assertTrue( n.getNumChildren() == 2 );
       c = n.getLeftChild();
       assertTrue( c.getType() == libsbml.AST_INTEGER );
       assertTrue( c.getInteger() == 2 );
       c = n.getRightChild();
       assertTrue( c.getType() == libsbml.AST_NAME );
       assertTrue((  "x" == c.getName() ));
       n = null;
 }
Exemplo n.º 8
0
 public void test_element_bug_csymbol_delay_1()
 {
     string s = wrapMathML("<apply>" +
     "  <csymbol encoding='text' definitionURL='http://www.sbml.org/sbml/" +
     "symbols/delay'> my_delay </csymbol>" +
     "  <ci> x </ci>" +
     "  <cn> 0.1 </cn>" +
     "</apply>\n");
       N = libsbml.readMathMLFromString(s);
       assertTrue( N != null );
       assertTrue( N.getType() == libsbml.AST_FUNCTION_DELAY );
       assertTrue((  "my_delay" == N.getName() ));
       assertTrue( N.getNumChildren() == 2 );
       ASTNode c = N.getLeftChild();
       assertTrue( c != null );
       assertTrue( c.getType() == libsbml.AST_NAME );
       assertTrue((  "x" == c.getName() ));
       assertTrue( c.getNumChildren() == 0 );
       c = N.getRightChild();
       assertTrue( c != null );
       assertTrue( c.getType() == libsbml.AST_REAL );
       assertTrue( c.getReal() == 0.1 );
       assertTrue( c.getNumChildren() == 0 );
 }
Exemplo n.º 9
0
 public void test_element_bug_csymbol_1()
 {
     string s = wrapMathML("<apply>" +
     "  <gt/>" +
     "  <csymbol encoding='text' " +
     "    definitionURL='http://www.sbml.org/sbml/symbols/time'>time</csymbol>" +
     "  <cn>5000</cn>" +
     "</apply>");
       N = libsbml.readMathMLFromString(s);
       assertTrue( N != null );
       assertTrue( N.getType() == libsbml.AST_RELATIONAL_GT );
       assertTrue( N.getNumChildren() == 2 );
       ASTNode c = N.getLeftChild();
       assertTrue( c != null );
       assertTrue( c.getType() == libsbml.AST_NAME_TIME );
       assertTrue((  "time" == c.getName() ));
       assertTrue( c.getNumChildren() == 0 );
       c = N.getRightChild();
       assertTrue( c != null );
       assertTrue( c.getType() == libsbml.AST_REAL );
       assertTrue( c.getReal() == 5000 );
       assertTrue( c.getNumChildren() == 0 );
 }
Exemplo n.º 10
0
 public void test_element_bug_apply_ci_2()
 {
     string s = wrapMathML("<apply>" +
     "  <ci> Y </ci>" +
     "  <csymbol encoding='text' " +
     "   definitionURL='http://www.sbml.org/sbml/symbols/time'> t </csymbol>" +
     "</apply>");
       N = libsbml.readMathMLFromString(s);
       assertTrue( N != null );
       assertTrue( N.getType() == libsbml.AST_FUNCTION );
       assertTrue((  "Y" == N.getName() ));
       assertTrue( N.getNumChildren() == 1 );
       ASTNode c = N.getLeftChild();
       assertTrue( c != null );
       assertTrue( c.getType() == libsbml.AST_NAME_TIME );
       assertTrue((  "t" == c.getName() ));
       assertTrue( c.getNumChildren() == 0 );
 }
Exemplo n.º 11
0
 public void test_element_bug_apply_ci_1()
 {
     string s = wrapMathML("<apply>" +
     "  <ci> Y </ci>" +
     "  <cn> 1 </cn>" +
     "</apply>");
       N = libsbml.readMathMLFromString(s);
       assertTrue( N != null );
       assertTrue( N.getType() == libsbml.AST_FUNCTION );
       assertTrue((  "Y" == N.getName() ));
       assertTrue( N.getNumChildren() == 1 );
       ASTNode c = N.getLeftChild();
       assertTrue( c != null );
       assertTrue( c.getType() == libsbml.AST_REAL );
       assertTrue( c.getReal() == 1 );
       assertTrue( c.getNumChildren() == 0 );
 }
Exemplo n.º 12
0
        private static ASTNode setDelayType(ASTNode anASTNode)
        {
            long aNumChildren = anASTNode.getNumChildren();

            if ( aNumChildren == 2 )
            {
                if ( anASTNode.isFunction() == true && anASTNode.getName() == "delay" )
                    anASTNode.setType( libsbml.libsbml.AST_FUNCTION_DELAY );

                setDelayType(anASTNode.getLeftChild());
                setDelayType(anASTNode.getRightChild());
            }
            else if ( aNumChildren == 1 )
                setDelayType( anASTNode.getLeftChild() );

            return anASTNode;
        }