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T_FSPathStyle - Most methods made constexpr

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This commit is contained in:
Emmanuel BENOîT 2018-12-22 09:17:16 +01:00
parent af1648dcb4
commit 96d81b9cd3
3 changed files with 54 additions and 42 deletions

32
src/Filesystem.cc
View file

@ -14,28 +14,24 @@ using namespace ebcl;
#endif
/*= T_FSPath =================================================================*/
/*= T_FSPathStyle ============================================================*/
bool T_FSPath::IsValidRoot(
T_String const& str ) noexcept
bool T_FSPathStyle::isValidRoot(
T_String const& string ) const noexcept
{
if ( !str ) {
return true;
}
#ifdef _WIN32
// TODO: support for network names (\\server\path)
if ( str.length( ) == 3 && ( str.endsWith( ":\\" )
|| str.endsWith( ":/" ) ) ) {
return str[ 0 ].isAlpha( );
} else {
return ( str == "/" || str == "\\" );
}
#else
return ( str == "/" || str == "\\" );
#endif
const auto sl( string.length( ) );
return ( sl == 0 )
|| ( sl == 1 && isSeparator( string[ 0 ] ) )
|| ( hasDriveLetter_
&& string.length( ) == 3
&& string[ 0 ].isAlpha( )
&& string[ 1 ] == ':'
&& isSeparator( string[ 2 ] ) );
}
/*= T_FSPath =================================================================*/
bool T_FSPath::IsValidComponent(
T_String const& str ) noexcept
{