Uses of Class
com.graphbuilder.math.Expression

Packages that use Expression

Package	Description
com.graphbuilder.curve
com.graphbuilder.math

Uses of Expression in com.graphbuilder.curve

Methods in com.graphbuilder.curve that return Expression

Modifier and Type	Method and Description
private static Expression	GroupIterator.setVariables(java.lang.String s, VarMap vm, int n, int j, int i)

Uses of Expression in com.graphbuilder.math

Subclasses of Expression in com.graphbuilder.math

Modifier and Type	Class and Description
class	AddNode A node of an expression tree, represented by the symbol "+".
class	DivNode A node of an expression tree, represented by the symbol "/".
class	FuncNode A node of an expression tree that represents a function.
class	MultNode A node of an expression tree, represented by the symbol "*".
class	OpNode A node of an expression tree that has exactly 2 children, a left child and a right child.
class	PowNode A node of an expression tree, represented by the symbol "^".
class	SubNode A node of an expression tree, represented by the symbol "-".
class	TermNode A node of an expression tree that represents a variable or a function.
class	ValNode A node of an expression tree that represents a value.
class	VarNode A node of an expression tree that represents a variable.

Fields in com.graphbuilder.math declared as Expression

Modifier and Type	Field and Description
protected Expression	OpNode.leftChild
protected Expression	Expression.parent
protected Expression	OpNode.rightChild

Methods in com.graphbuilder.math that return Expression

Modifier and Type	Method and Description
private static Expression	ExpressionTree.build(Stack s1, Stack s2)
private static Expression	ExpressionTree.build(java.lang.String s, int indexErrorOffset)
Expression	FuncNode.child(int i) Returns the child expression at the specified index.
Expression	OpNode.getLeftChild()
Expression	Expression.getParent() Returns the parent of this node.
Expression	OpNode.getRightChild()
static Expression	ExpressionTree.parse(java.lang.String s) Returns an expression-tree that represents the expression string.

Methods in com.graphbuilder.math with parameters of type Expression

Modifier and Type	Method and Description
void	FuncNode.add(Expression x) Adds the expression as a child.
protected void	Expression.checkBeforeAccept(Expression x) Protected method used to verify that the specified expression can be included as a child expression of this node.
private static void	Expression.getTermNames(Expression x, Bag b, boolean varNames)
void	FuncNode.insert(Expression x, int i) Adds the expression as a child at the specified index.
boolean	Expression.isDescendent(Expression x) Returns true if this node is a descendent of the specified node, false otherwise.
void	FuncNode.remove(Expression x) Removes the specified expression as a child.
void	OpNode.setLeftChild(Expression x)
void	OpNode.setRightChild(Expression x)
private static void	Expression.toString(Expression x, java.lang.StringBuffer sb)

Constructors in com.graphbuilder.math with parameters of type Expression

Constructor and Description
AddNode(Expression leftChild, Expression rightChild)
DivNode(Expression leftChild, Expression rightChild)
MultNode(Expression leftChild, Expression rightChild)
OpNode(Expression leftChild, Expression rightChild)
PowNode(Expression leftChild, Expression rightChild)
SubNode(Expression leftChild, Expression rightChild)