Main Page   Modules   Class Hierarchy   Compound List   Compound Members  

IpeLex Class Reference
[Ipe Base]

Lexical analyser. Seeded with a string. More...

List of all members.

Public Methods


Detailed Description

Lexical analyser. Seeded with a string.


Constructor & Destructor Documentation

IpeLex::IpeLex IpeString    str [explicit]
 

Construct lexical analyzer from a string.


Member Function Documentation

IpeString IpeLex::Token  
 

Return NextToken, but without extracting it.

IpeString IpeLex::NextToken  
 

Extract next token.

Skips any whitespace before the token. Returns empty string if end of string is reached.

int IpeLex::GetInt  
 

Extract integer token (skipping whitespace).

int IpeLex::GetHexByte  
 

Extract byte in hex (skipping whitespace).

int IpeLex::GetHexNumber  
 

Extract hexadecimal token (skipping whitespace).

double IpeLex::GetDouble  
 

Extract double token (skipping whitespace).

char IpeLex::GetChar   [inline]
 

Extract next character (not skipping anything).

void IpeLex::SkipWhitespace  
 

Skip over whitespace.

IpeLex& IpeLex::operator>> int &    i [inline]
 

Operator syntax for GetInt().

IpeLex& IpeLex::operator>> double &    d [inline]
 

Operator syntax for GetDouble().

void IpeLex::Mark   [inline]
 

Mark the current position.

void IpeLex::FromMark   [inline]
 

Reset reader to the marked position.

bool IpeLex::Eos   const [inline]
 

Return true if at end of string (not even whitespace left).


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