grammar_to_parser::basic_subset< E, A > Class Template Reference

#include <subset.h>

Inheritance diagram for grammar_to_parser::basic_subset< E, A >:

List of all members.

Public Types
typedef basic_parser< E >::parser_list	parser_list
typedef basic_parser< E >::parser_list_iterator	parser_list_iterator
Public Member Functions
virtual unsigned long	parse (const E *buf, const unsigned long buf_lenght)
virtual std::basic_istream< E > &	parse (std::basic_istream< E > &is)

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Detailed Description

template<typename E, typename A>
class grammar_to_parser::basic_subset< E, A >

When parsing the parsing alg. tries to parse all sub-parsers in random order. If no of sub-parser succeeds, the subset::parse method returns 0, succeeds anyway, is_parsed() will return true.

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Member Function Documentation

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

This parse method is taking symbols from the begin of istream to the end, doesn't require that the whole input is parsed The input will be copied into parsed objects manipulated by See also: basic_object_parser. Reimplemented from grammar_to_parser::basic_non_terminal< E, A >.

template<typename E, typename A> unsigned long grammar_to_parser::basic_subset< E, A >::parse (  const E *  buf, const unsigned long  buf_lenght )  [virtual]

This parse method is taking symbols from the begin of buffer to the end, doesn't require that the whole input is parsed. The input will be copied into parsed objects manipulated by See also: basic_object_parser, which inherits from auto_ptr. Reimplemented from grammar_to_parser::basic_non_terminal< E, A >.

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

• subset.h

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