Rename beast sources for consistency

modules/beast_core/text/Identifier.cpp

@@ -0,0 +1,69 @@
+//------------------------------------------------------------------------------
+/*
+    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_-:#@$%");
+}