Loyc.Syntax.Les.Les3Printer Class Reference

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Source files:

• /Core/Loyc.Syntax/LES/Les3Printer.cs
• /Core/Loyc.Syntax/LES/Les3Printer_CanPrintAsNumber.out.cs

Inheritance diagram for Loyc.Syntax.Les.Les3Printer:

Properties
StringBuilder	SB [get, set]
IMessageSink	MessageSink [get, set]
	Target for warning messages. More...
Les3PrinterOptions	Options [get]

Public Member Functions
void	SetOptions (ILNodePrinterOptions?options)
StringBuilder	Print (ILNode node, string?suffix=null)
override string	ToString ()
void	VisitId (ILNode node)
void	PrintIdCore (UString name, bool startToken, bool forceQuote=false)
void	VisitLiteral (ILNode node)
void	VisitCall (ILNode node)

Static Public Member Functions
static bool	IsNormalIdentifier (UString name)
static bool	IsComboOpPrefixChar (char c)
static bool	CanPrintAsNumber (UString textValue, Symbol typeMarker)

Protected Types
enum	Chars {   Delimiter = 0, IdStart = 1, SingleQuote = 2,   Id = IdStart | SingleQuote, Punc = 4, Dot = 16,   NumberStart = IdStart | Dot, NumberEnd = Id | Dot, DoubleQuote = 32,   BQId = 64, StringStart = DoubleQuote | Id | BQId, At = 128,   Space = 256, SLComment = 512 }
	Based on these flags, StartToken() and WriteToken() ensure that two adjacent tokens aren't treated like a single token when reparsed, by printing a space between them if necessary. More...
enum	NewlineContext {   NewlineUnsafe = 0, NewlineSafeAfter = 1, NewlineSafeBefore = 2,   NewlineSensitive = 4, StatementLevel = NewlineSafeBefore | NewlineSafeAfter | NewlineSensitive, AutoDetect = 8 }
	Used to help keep track of where newline trivia (and single- line comments ending in a newline) are permitted, to avoid printing newline trivia where it would count as "end of expression". More...

Protected Member Functions
void	Print (ILNode node, Precedence context, string?suffix=null, NewlineContext nlContext=NewlineContext.AutoDetect)
void	PrintCore (ILNode node, string?suffix, bool avoidKwExprBraceAmbiguity=false)
void	StartToken (LesColorCode kind, Chars charSet)
void	StartToken (LesColorCode kind, Chars startSet, Chars endSet)
void	WriteToken (char firstChar, LesColorCode kind, Chars tokenSet)
void	WriteToken (string text, LesColorCode kind, Chars tokenSet)
void	WriteToken (string text, LesColorCode kind, Chars startSet, Chars endSet)
virtual void	StartToken (LesColorCode kind)
void	WriteOutsideToken (char space)
void	Newline (bool avoidExtraNewline=false)
void	Space (bool condition=true)
virtual LesColorCode	ColorCodeForId (UString name)

Protected fields
LNodePrinterHelper	_out
ILNode	_n
Precedence	_context = Precedence.MinValue
NewlineContext	_nlContext = NewlineContext.NewlineUnsafe
bool	_inParensOrBracks = false
Chars	_curSet = 0

Member Enumeration Documentation

enum Loyc.Syntax.Les.Les3Printer.Chars

protected

Based on these flags, StartToken() and WriteToken() ensure that two adjacent tokens aren't treated like a single token when reparsed, by printing a space between them if necessary.

enum Loyc.Syntax.Les.Les3Printer.NewlineContext

protected

Used to help keep track of where newline trivia (and single- line comments ending in a newline) are permitted, to avoid printing newline trivia where it would count as "end of expression".

Property Documentation

IMessageSink Loyc.Syntax.Les.Les3Printer.MessageSink

getset

Target for warning messages.