grammar_to_parser::basic_ascii_range_terminal< E > Class Template Reference

#include <ascii_range_terminal.h>

Inheritance diagram for grammar_to_parser::basic_ascii_range_terminal< E >:

List of all members.

Public Member Functions
	basic_ascii_range_terminal (E from_char, E to_char)
unsigned long	parse (const E *buf, const unsigned long buf_length)
std::basic_istream< E > &	parse (std::basic_istream< E > &is)
std::basic_ostream< E > &	format (std::basic_ostream< E > &os)
Private Types
typedef std::auto_ptr< E >	std_auto_ptr
Private Attributes
E	m_from_char
E	m_to_char

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Detailed Description

template<typename E>
class grammar_to_parser::basic_ascii_range_terminal< E >

Used to recognize input item from specified range, range is specified in constructor.

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Member Function Documentation

template<typename E> std::basic_ostream< E > & grammar_to_parser::basic_ascii_range_terminal< E >::format (  std::basic_ostream< E > &  os  )  [virtual]

Formats the previously parsed or stored value into output stream Implements grammar_to_parser::basic_parser< E >.

template<typename E> std::basic_istream< E > & grammar_to_parser::basic_ascii_range_terminal< E >::parse (  std::basic_istream< E > &  is  )  [virtual]

The parse method using which the input stream is searched and the value is copied from buffer into parsed objects manipulated by basic_object_parser. For parse method is used different implementation depending on type of parser - if terminal_type, non_terminal_type or choice_type Implements grammar_to_parser::basic_parser< E >.

template<typename E> unsigned long grammar_to_parser::basic_ascii_range_terminal< E >::parse (  const E *  buf, const unsigned long  buf_length )  [virtual]

The input is succesfully parsed, if first item in buffer is within the range specified in constructor input Parameters: [in]  buf  Buffer to be parsed [in]  buf_length  Length of the buffer Returns: The lenght of the buffer part, which was parsed (==1), 0 if parse failed. Implements grammar_to_parser::basic_parser< E >.

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

• ascii_range_terminal.h

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