Nitro.StringFragment Class Reference

Detailed Description

Represents a fixed text string in the code. (e.g. "hello").

Inheritance diagram for Nitro.StringFragment:

Public Member Functions
	StringFragment (CodeLexer sr)
	Creates a new string fragment by reading it from the given lexer. More...
	StringFragment (string value)
override CompiledFragment	Compile (CompiledMethod parent)
	Attempts to compile this fragment into the given method. 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 int	GetLineNumber ()
	Gets the line number if there is one. More...
virtual bool	IsMemberAccessor ()
	A value which states if this fragment accesses members (methods/fields) of something. 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...
virtual 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...
override string	ToString ()
	Converts this fragment into a code string. More...

Static Public Member Functions
static bool	WillHandle (char character)
	Checks if a string can be read from a stream by seeing if the current character is a quote. More...
static int	IsQuote (char character)
	Checks if the given character is a quote (",'). 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
string	Value =""
	The literal string text. It does not contain the quotes and has reversed any delimiters within it. 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...

Static Public Attributes
static char	Delimiter ='\\'
	The character used to delimit any quotes found within a string. More...
static char[]	Quotes =new char[]{'"','\''}
	A set of quotes (", ') that can mark the start and end of a string. More...

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

Constructor & Destructor Documentation

Nitro.StringFragment.StringFragment ( CodeLexer  sr)

inline

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

Parameters

sr	The lexer to read it from.

Nitro.StringFragment.StringFragment ( string  value)

inline

Member Function Documentation

override CompiledFragment Nitro.StringFragment.Compile ( CompiledMethod  method)

inlinevirtual

Attempts to compile this fragment into the given method.

Parameters

method

The method to compile it into.

Reimplemented from Nitro.CodeFragment.

static int Nitro.StringFragment.IsQuote ( char  character)

inlinestatic

Checks if the given character is a quote (",').

Parameters

character

The character to check.

Returns

The index of the quote if it is one. " is 0, ' is 1. -1 otherwise.

override string Nitro.StringFragment.ToString ( )

inline

static bool Nitro.StringFragment.WillHandle ( char  character)

inlinestatic

Checks if a string can be read from a stream by seeing if the current character is a quote.

Parameters

character

The character to check.

Returns

True if the character is a quote; false otherwise.

Member Data Documentation

char Nitro.StringFragment.Delimiter ='\\'

static

The character used to delimit any quotes found within a string.

char [] Nitro.StringFragment.Quotes =new char[]{'"','\''}

static

A set of quotes (", ') that can mark the start and end of a string.

string Nitro.StringFragment.Value =""

The literal string text. It does not contain the quotes and has reversed any delimiters within it.