Filter that converts all tokens to lowercase. More...

Inheritance diagram for meta::analyzers::filters::lowercase_filter:

Public Member Functions
	lowercase_filter (std::unique_ptr< token_stream > source)
	Constructs a new lowercase_filter, reading tokens from the given source. More...

	lowercase_filter (const lowercase_filter &other)
	Copy constructor. More...

void	set_content (const std::string &content) override
	Sets the content for the beginning of the filter chain. More...

std::string	next () override
	Obtains the next token in the sequence.

	operator bool () const override
	Determines whether there are more tokens available in the stream.

Public Member Functions inherited from meta::util::multilevel_clonable< Root, Base, Derived >
virtual std::unique_ptr< Root >	clone () const
	Clones the given object. More...

Private Attributes
std::unique_ptr< token_stream >	source_
	The stream to read tokens from.

Detailed Description

Filter that converts all tokens to lowercase.

Constructor & Destructor Documentation

meta::analyzers::filters::lowercase_filter::lowercase_filter ( std::unique_ptr< token_stream > source )

Constructs a new lowercase_filter, reading tokens from the given source.

Parameters

source The source to construct the filter from

meta::analyzers::filters::lowercase_filter::lowercase_filter ( const lowercase_filter & other )

Copy constructor.

Parameters

other The lowercase_filter to copy into this one

void meta::analyzers::filters::lowercase_filter::set_content ( const std::string & content )

override

Sets the content for the beginning of the filter chain.

Parameters

content The string content to set

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