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NonTerminal Class

Represents a non-terminal symbol within a grammar.

public class NonTerminal : Symbol, IKeyedObject
Inheritance:
object Symbol object
Implements:
IKeyedObject

Constructors

NonTerminal(string)

Represents a non-terminal symbol within a grammar.

public NonTerminal(string key)
Parameter Type Description
key string

A string that identifies the symbol.

Properties

Production

The EbnfProduction for this non-terminal.

public EbnfProduction? Production { get; set; }

Property Value

EbnfProduction

Remarks

Once the grammar has been compiled, the setter of this property will throw an exception if called.

Methods

ToTerm(string?)

Wraps this symbol with an EbnfSymbol and optional label.

public override EbnfSymbol ToTerm(string? label)
Parameter Type Description
label string

The optional string label to use.

Returns

EbnfSymbol:

The EbnfSymbol that was created.

Inherited Members

Extension Methods