CP_FormatAlex Class Reference

A class for parsing and analyzing the format string. More...

List of all members.

Public Types
enum	Tokens {   Token_Unknown = -1, Token_EOS = 0, Token_Comment = 1, Token_CP_String,   Token_Character, Token_DecimalInteger, Token_OctalInteger, Token_UnsignedDecimalInteger,   Token_UnsignedHexaInteger, Token_UnsignedCAPSHexaInteger, Token_Double, Token_CAPSDouble,   Token_Float, Token_FloatG, Token_FloatCAPSG, Token_Pointer,   Token_String }
enum	Modifiers {   Modifier_None = 0, Modifier_Char, Modifier_Short, Modifier_Long,   Modifier_LongLong, Modifier_LongDouble, Modifier_t, Modifier_j,   Modifier_Size }
enum	Flags {   Flag_None = 0, Flag_LeftAlign = 0x0001, Flag_SignPrefix = 0x0002, Flag_ZeroPrefix = 0x0004,   Flag_BlankPrefix = 0x0008, Flag_CrossPrefix = 0x0010, Flag_Thousands = 0x0020 }
Public Member Functions
Constructor/destructor
	CP_FormatAlex (const CP_String &formatString)
Token access
Tokens	GetToken ()
const CP_FormatToken &	GetTokenObject () const
Protected Attributes
CP_String	fFormatString
CP_FormatToken	fTokenObject
Private Member Functions
CPUniChar	GetNextInputChar ()
Private Attributes
int	fCurrentParameterOrder
CPUniChar	fCurrentChar
UInt32	fPosition
Classes
class	CP_FormatToken
	A class that holds all the parameters of the token found in the format string. More...

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Detailed Description

The CP_FormatAlex class parses the format string (same format string used by printf or sprintf) and breaks it into tokens.

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Member Enumeration Documentation

enum CP_FormatAlex::Tokens

Enumeration values: Token_Unknown  Token_EOS  Token_Comment  Token_CP_String  Token_Character  Token_DecimalInteger  Token_OctalInteger  Token_UnsignedDecimalInteger  Token_UnsignedHexaInteger  Token_UnsignedCAPSHexaInteger  Token_Double  Token_CAPSDouble  Token_Float  Token_FloatG  Token_FloatCAPSG  Token_Pointer  Token_String

enum CP_FormatAlex::Modifiers

Enumeration values: Modifier_None  Modifier_Char  Modifier_Short  Modifier_Long  Modifier_LongLong  Modifier_LongDouble  Modifier_t  Modifier_j  Modifier_Size

enum CP_FormatAlex::Flags

Enumeration values: Flag_None  Flag_LeftAlign  Flag_SignPrefix  Flag_ZeroPrefix  Flag_BlankPrefix  Flag_CrossPrefix  Flag_Thousands

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Constructor & Destructor Documentation

CP_FormatAlex::CP_FormatAlex (  const CP_String &  inFormatString  )

Constructor. This constructor creates an lexical analyzer to analyze the format string used in CP_String::StringWithFormat Exceptions: none

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Member Function Documentation

CP_FormatAlex::Tokens CP_FormatAlex::GetToken (   )

Get the next token from the format string It will also initialize the members of CP_FormatAlex with the current discovered token Parameters: none  Exceptions: none  Returns: Tokens the discovered token

const CP_FormatToken& CP_FormatAlex::GetTokenObject (   )  const

CPUniChar CP_FormatAlex::GetNextInputChar (   )  [private]

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Member Data Documentation

CP_String CP_FormatAlex::fFormatString [protected]

CP_FormatToken CP_FormatAlex::fTokenObject [protected]

int CP_FormatAlex::fCurrentParameterOrder [private]

CPUniChar CP_FormatAlex::fCurrentChar [private]

UInt32 CP_FormatAlex::fPosition [private]

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

• CP_String.h
• CP_String.cpp

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