mirror of
https://github.com/XRPLF/rippled.git
synced 2025-11-20 11:05:54 +00:00
70 lines
2.2 KiB
C++
70 lines
2.2 KiB
C++
//------------------------------------------------------------------------------
|
|
/*
|
|
This file is part of Beast: https://github.com/vinniefalco/Beast
|
|
Copyright 2013, Vinnie Falco <vinnie.falco@gmail.com>
|
|
|
|
Portions of this file are from JUCE.
|
|
Copyright (c) 2013 - Raw Material Software Ltd.
|
|
Please visit http://www.juce.com
|
|
|
|
Permission to use, copy, modify, and/or distribute this software for any
|
|
purpose with or without fee is hereby granted, provided that the above
|
|
copyright notice and this permission notice appear in all copies.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
//==============================================================================
|
|
|
|
StringPool& Identifier::getPool()
|
|
{
|
|
static StringPool pool;
|
|
return pool;
|
|
}
|
|
|
|
Identifier::Identifier() noexcept
|
|
: name (nullptr)
|
|
{
|
|
}
|
|
|
|
Identifier::Identifier (const Identifier& other) noexcept
|
|
: name (other.name)
|
|
{
|
|
}
|
|
|
|
Identifier& Identifier::operator= (const Identifier other) noexcept
|
|
{
|
|
name = other.name;
|
|
return *this;
|
|
}
|
|
|
|
Identifier::Identifier (const String& nm)
|
|
: name (Identifier::getPool().getPooledString (nm))
|
|
{
|
|
}
|
|
|
|
Identifier::Identifier (const char* const nm)
|
|
: name (Identifier::getPool().getPooledString (nm))
|
|
{
|
|
/* An Identifier string must be suitable for use as a script variable or XML
|
|
attribute, so it can only contain this limited set of characters.. */
|
|
bassert (isValidIdentifier (toString()));
|
|
}
|
|
|
|
Identifier::~Identifier()
|
|
{
|
|
}
|
|
|
|
Identifier Identifier::null;
|
|
|
|
bool Identifier::isValidIdentifier (const String& possibleIdentifier) noexcept
|
|
{
|
|
return possibleIdentifier.isNotEmpty()
|
|
&& possibleIdentifier.containsOnly ("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_-:#@$%");
|
|
}
|