Nitro.TypeFragment Class Reference

Detailed Description

Represents a type. (e.g. new TYPE or :TYPE).

Inheritance diagram for Nitro.TypeFragment:

Public Member Functions
	TypeFragment (CodeLexer sr)
	Creates a new type fragment by reading it and a preceeding colon from the given lexer. More...
	TypeFragment (CodeLexer sr, bool hasColon)
	Creates a new type fragment by reading it from the given lexer. More...
override AddResult	AddTo (CodeFragment to, CodeLexer sr)
	Adds this fragment as a child to the given fragment. It may be overriden by some types of fragment as they may wish to handle it differently. More...
Type	FindType (NitroCode script)
	Attempts to find the type named here and resolve it to a system type. More...
override string	ToString ()
Public Member Functions inherited from Nitro.CodeFragment
void	Error (string message)
	Throws an error, outputting the line number it occured on. More...
virtual bool	IsMemberAccessor ()
	A value which states if this fragment accesses members (methods/fields) of something. More...
virtual int	GetLineNumber ()
	Returns the line number this fragment came from. More...
virtual CompiledFragment	Compile (CompiledMethod method)
	Attempts to compile this fragment into the given method. More...
void	AddToStart (CodeFragment parent)
	Adds this code fragment to the beginning of the given parents child set. More...
void	AddBefore (CodeFragment frag)
	Adds this code fragment as a child before the given one. More...
void	AddAfter (CodeFragment frag)
	Adds this code fragment as a child after the given one. More...
void	Remove ()
	Removes this fragment from its parent. More...
void	AddChild (CodeFragment child)
	Adds the given fragment as a child of this one. More...
virtual bool	Typeable ()
	Defines if a fragment can be given a :TYPE. E.g. Brackets (for casting, (A):TYPE) and variables can. More...
int	ChildCount ()
	How many children does this fragment have? More...
override string	ToString ()
	Converts this fragment into a code string. More...

Static Public Member Functions
static bool	WillHandle (char character)
	Checks if a type fragment can be read from a lexer by checking if the current character is a colon. More...
Static Public Member Functions inherited from Nitro.CodeFragment
static int	IsOfType (char[] arrayToSearch, char charToFind)
	Returns the index in the given array of the given character if it's found in it. More...

Public Attributes
bool	IsArray
	True if this is an array type. More...
bool	HasColon
	True if this type was read with a colon before it. More...
string	Value =""
	The type as a string. More...
int	Dimensions =1
	If it's an array, this is how many dimensions the array has. More...
TypeFragment[]	GenericSet
	Generic values may be generics themselves, so this is the set of nested generics. (e.g. List<List<List<List<string>>>>). More...
Public Attributes inherited from Nitro.CodeFragment
TypeFragment	GivenType
	A type (:TYPE) which was explicitly given to this block. More...
CodeFragment	NextChild
	The child after this one. More...
CodeFragment	LastChild
	The last child of this fragment, stored as a linked list. More...
CodeFragment	FirstChild
	The first child of this fragment, stored as a linked list. More...
CodeFragment	PreviousChild
	The child before this one. More...
CodeFragment	ParentFragment
	The parent fragment of this, if any. More...

Private Member Functions
void	SetArray (CodeLexer sr)
	Reads array indices (array[,,,] = 3 dimensions) from the given lexer and sets the dimensions from the number of them. More...

Additional Inherited Members
Properties inherited from Nitro.CodeFragment
bool	IsParent [get]
	Is this fragment a parent or not? More...

Constructor & Destructor Documentation

Nitro.TypeFragment.TypeFragment ( CodeLexer  sr)

inline

Creates a new type fragment by reading it and a preceeding colon from the given lexer.

Parameters

sr	The lexer to read from.

Nitro.TypeFragment.TypeFragment ( CodeLexer  sr, bool  hasColon  )

inline

Creates a new type fragment by reading it from the given lexer.

Parameters

sr	The lexer to read it from.
hasColon	True if a colon (:) should be read from the lexer.

Member Function Documentation

override AddResult Nitro.TypeFragment.AddTo ( CodeFragment  to, CodeLexer  sr  )

inlinevirtual

Adds this fragment as a child to the given fragment. It may be overriden by some types of fragment as they may wish to handle it differently.

Parameters

to	The parent to add this fragment to.
sr	The lexer containing the original text code.

Reimplemented from Nitro.CodeFragment.

Type Nitro.TypeFragment.FindType ( NitroCode  script)

inline

Attempts to find the type named here and resolve it to a system type.

Parameters

script

The script that should also be checked for types and acts as the security domain.

Returns

A system type if the type could be resolved and allowed successfully; null otherwise.

void Nitro.TypeFragment.SetArray ( CodeLexer  sr)

inlineprivate

Reads array indices (array[,,,] = 3 dimensions) from the given lexer and sets the dimensions from the number of them.

Parameters

sr	The lexer to read the indices from.

override string Nitro.TypeFragment.ToString ( )

inline

static bool Nitro.TypeFragment.WillHandle ( char  character)

inlinestatic

Checks if a type fragment can be read from a lexer by checking if the current character is a colon.

Parameters

character

The character to check.

Returns

True if the character is a colon (:); false otherwise.

Member Data Documentation

int Nitro.TypeFragment.Dimensions =1

If it's an array, this is how many dimensions the array has.

TypeFragment [] Nitro.TypeFragment.GenericSet

Generic values may be generics themselves, so this is the set of nested generics. (e.g. List<List<List<List<string>>>>).

bool Nitro.TypeFragment.HasColon

True if this type was read with a colon before it.

bool Nitro.TypeFragment.IsArray

True if this is an array type.

string Nitro.TypeFragment.Value =""

The type as a string.