nitro::SUtils Class Reference

Different utilities for string processing. More...

#include <utilities/string_utilities.h>

List of all members.

Static Public Member Functions
static const char *	TrimRight (const char *Str, char *OutStr, char Ch)
template<class str_type >
static str_type	TrimRight (const str_type &Str, char Ch)
static const char *	TrimLeft (const char *Str, char *OutStr, char Ch)
template<class str_type >
static str_type	TrimLeft (const str_type &Str, char Ch)

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Detailed Description

Different utilities for string processing.

Author:

Dodonov A.A.

Definition at line 572 of file string_utilities.h.

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Member Function Documentation

const char * nitro::SUtils::TrimLeft	(	const char *	Str,
		char *	OutStr,
		char	Ch
	)			[static]

Function deletes symbols from the beginning of the string.

Parameters:

	Str	- Trimming string.
	OutStr	- Timmed string.
	Ch	- Symbol to be trimmed.

Returns:

Trimmed string.

Exceptions:

nitro::exception

Throws exception with error description.

Author:

Dodonov A.A.

Definition at line 206 of file string_utilities.cpp.

References nitro::exception::code(), and nitro::exception::what().

Referenced by TrimLeft().

        {
                try
                {
                        memset( OutStr , 0 , strlen( Str ) + 1 );

                        std::size_t                     i( 0 );

                        for( ; i < strlen( Str ) && Str[ i ] == Ch ; i++ );

                        strncpy( OutStr , Str + i , strlen( Str ) - i );

                        return( OutStr );
                }
                catch( nitro::exception e )
                {
                        throw( nitro::exception( std::string( "SUtils::TrimLeft( const char * Str , char * OutStr , char Ch )::" ) + e.what() , e.code() ) );
                }
                catch( ... )
                {
                        throw( nitro::exception( std::string( "SUtils::TrimLeft( const char * Str , char * OutStr , char Ch )::An error occured" ) , 1 ) );
                }
        }

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template<class str_type >

str_type nitro::SUtils::TrimLeft	(	const str_type &	Str,
		char	Ch
	)			[static]

Function deletes symbols from the beginning of the string.

Parameters:

	Str	- Trimming string.
	Ch	- Symbol to be trimmed.

Returns:

Trimmed string.

Exceptions:

nitro::exception

Throws exception with error description.

Author:

Dodonov A.A.

Definition at line 712 of file string_utilities.h.

References nitro::exception::code(), TrimLeft(), and nitro::exception::what().

        {
                try
                {
                        return( TrimLeft( Str.c_str() , Ch ) );
                }
                catch( nitro::exception e )
                {
                        throw( nitro::exception( std::string( "SUtils::TrimLeft( const str_type & Str , char Ch )::" ) + e.what() , e.code() ) );
                }
                catch( ... )
                {
                        throw( nitro::exception( std::string( "SUtils::TrimLeft( const str_type & Str , char Ch )::An error occured" ) , 0 ) );
                }
        }

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const char * nitro::SUtils::TrimRight	(	const char *	Str,
		char *	OutStr,
		char	Ch
	)			[static]

Function deletes ending simbols.

Parameters:

	Str	- Trimming string.
	OutStr	- Resulting string.
	Ch	- Trimming symbol.

Returns:

Trimmed string.

Exceptions:

nitro::exception

Throws exception with error description.

Author:

Dodonov A.A.

Definition at line 182 of file string_utilities.cpp.

References nitro::exception::code(), and nitro::exception::what().

Referenced by TrimRight().

        {
                try
                {
                        memset( OutStr , 0 , strlen( Str ) + 1 );

                        int                             i( ( int )strlen( Str ) - 1 );

                        for( ; i >= 0 && Str[ i ] == Ch ; i-- );

                        strncpy( OutStr , Str , i + 1 );

                        return( OutStr );
                }
                catch( nitro::exception e )
                {
                        throw( nitro::exception( std::string( "SUtils::TrimRight( const char * Str , char * OutStr , char Ch )::" ) + e.what() , e.code() ) );
                }
                catch( ... )
                {
                        throw( nitro::exception( std::string( "SUtils::TrimRight( const char * Str , char * OutStr , char Ch )::An error occured" ) , 1 ) );
                }
        }

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template<class str_type >

str_type nitro::SUtils::TrimRight	(	const str_type &	Str,
		char	Ch
	)			[static]

Function deletes ending sibbols.

Parameters:

	Str	-Trimming string.
	Ch	- Trimming symbol.

Returns:

Trimmed string.

Exceptions:

nitro::exception

Throws exception with error description.

Author:

Dodonov A.A.

Definition at line 696 of file string_utilities.h.

References nitro::exception::code(), TrimRight(), and nitro::exception::what().

        {
                try
                {
                        return( TrimRight( Str.c_str() , Ch ) );
                }
                catch( nitro::exception e )
                {
                        throw( nitro::exception( std::string( "SUtils::TrimRight( const str_type & Str , char Ch )::" ) + e.what() , e.code() ) );
                }
                catch( ... )
                {
                        throw( nitro::exception( std::string( "SUtils::TrimRight( const str_type & Str , char Ch )::An error occured" ) , 0 ) );
                }
        }
                

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

• utilities/string_utilities.h
• utilities/string_utilities.cpp