A production node. More...

Inheritance diagram for PerCederberg.Grammatica.Runtime.Production:

Public Member Functions
	Production (ProductionPattern pattern)
	Creates a new production node. More...

void	AddChild (Node child)
	Adds a child node. More...

ProductionPattern	GetPattern ()
	Returns the production pattern for this production. More...

override string	ToString ()
	Returns a string representation of this production. More...

Public Member Functions inherited from PerCederberg.Grammatica.Runtime.Node
virtual int	GetId ()
	Returns the node type id. More...

virtual string	GetName ()
	Returns the node name. More...

virtual int	GetStartLine ()
	The line number of the first character in this node. More...

virtual int	GetStartColumn ()
	The column number of the first character in this node. More...

virtual int	GetEndLine ()
	The line number of the last character in this node. More...

virtual int	GetEndColumn ()
	The column number of the last character in this node. More...

Node	GetParent ()
	Returns the parent node. More...

virtual int	GetChildCount ()
	Returns the number of child nodes. More...

int	GetDescendantCount ()
	Returns the number of descendant nodes. More...

virtual Node	GetChildAt (int index)
	Returns the child node with the specified index. More...

int	GetValueCount ()
	Returns the number of computed values associated with this node. More...

object	GetValue (int pos)
	Returns a computed value of this node, if previously set. More...

ArrayList	GetAllValues ()
	Returns the list with all the computed values for this node. More...

void	AddValue (object value)
	Adds a computed value to this node. More...

void	AddValues (ArrayList values)
	Adds a set of computed values to this node. More...

void	RemoveAllValues ()
	Removes all computed values stored in this node. More...

void	PrintTo (TextWriter output)
	Prints this node and all subnodes to the specified output stream. More...

Properties
override int	Id `[get]`
	The node type id property (read-only). More...

override string	Name `[get]`
	The node name property (read-only). More...

override int	Count `[get]`
	The child node count property (read-only). More...

override Node	this[int index] `[get]`
	The child node index (read-only). More...

ProductionPattern	Pattern `[get]`
	The production pattern property (read-only). More...

Properties inherited from PerCederberg.Grammatica.Runtime.Node
abstract int	Id `[get]`
	The node type id property (read-only). More...

abstract string	Name `[get]`
	The node name property (read-only). More...

virtual int	StartLine `[get]`
	The line number property of the first character in this node (read-only). More...

virtual int	StartColumn `[get]`
	The column number property of the first character in this node (read-only). More...

virtual int	EndLine `[get]`
	The line number property of the last character in this node (read-only). More...

virtual int	EndColumn `[get]`
	The column number property of the last character in this node (read-only). More...

Node	Parent `[get]`
	The parent node property (read-only). More...

virtual int	Count `[get]`
	The child node count property (read-only). More...

virtual Node	this[int index] `[get]`
	The child node index (read-only). More...

ArrayList	Values `[get, set]`
	The node values property. More...

Detailed Description

A production node.

This class represents a grammar production (i.e. a list of child nodes) in a parse tree. The productions are created by a parser, that adds children a according to a set of production patterns (i.e. grammar rules).

Author: Per Cederberg

Version: 1.5

Constructor & Destructor Documentation

PerCederberg.Grammatica.Runtime.Production.Production ( ProductionPattern pattern )

inline

Creates a new production node.

Parameters

pattern the production pattern

Member Function Documentation

void PerCederberg.Grammatica.Runtime.Production.AddChild ( Node child )

inline

Adds a child node.

The node will be added last in the list of children.

Parameters

child the child node to add

ProductionPattern PerCederberg.Grammatica.Runtime.Production.GetPattern ( )

inline

Returns the production pattern for this production.

Returns: the production pattern

See also: Pattern

Deprecated:: Use the Pattern property instead.

override string PerCederberg.Grammatica.Runtime.Production.ToString ( )

inline

Returns a string representation of this production.

Returns: a string representation of this production

Property Documentation

override int PerCederberg.Grammatica.Runtime.Production.Count

get

The child node count property (read-only).

Since: 1.5

override int PerCederberg.Grammatica.Runtime.Production.Id

get

The node type id property (read-only).

This value is set as a unique identifier for each type of node, in order to simplify later identification.

Since: 1.5

override string PerCederberg.Grammatica.Runtime.Production.Name

get

The node name property (read-only).

Since: 1.5

ProductionPattern PerCederberg.Grammatica.Runtime.Production.Pattern

get

The production pattern property (read-only).

This property contains the production pattern linked to this production.

Since: 1.5

override Node PerCederberg.Grammatica.Runtime.Production.this[int index]

get

The child node index (read-only).

Parameters

index the child index, 0 <= index < Count

Returns: the child node found, or null if index out of bounds

Since: 1.5

The documentation for this class was generated from the following file:

src/csharp/PerCederberg.Grammatica.Runtime/Production.cs

Public Member Functions

Properties

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Property Documentation