75 lines
2.4 KiB
C++
75 lines
2.4 KiB
C++
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/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2017 - ROLI Ltd.
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JUCE is an open source library subject to commercial or open-source
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licensing.
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The code included in this file is provided under the terms of the ISC license
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http://www.isc.org/downloads/software-support-policy/isc-license. Permission
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To use, copy, modify, and/or distribute this software for any purpose with or
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without fee is hereby granted provided that the above copyright notice and
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this permission notice appear in all copies.
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JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
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EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
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DISCLAIMED.
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==============================================================================
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*/
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namespace juce
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{
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Identifier::Identifier() noexcept {}
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Identifier::~Identifier() noexcept {}
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Identifier::Identifier (const Identifier& other) noexcept : name (other.name) {}
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Identifier::Identifier (Identifier&& other) noexcept : name (static_cast<String&&> (other.name)) {}
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Identifier& Identifier::operator= (Identifier&& other) noexcept
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{
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name = static_cast<String&&> (other.name);
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return *this;
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}
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Identifier& Identifier::operator= (const Identifier& other) noexcept
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{
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name = other.name;
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return *this;
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}
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Identifier::Identifier (const String& nm)
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: name (StringPool::getGlobalPool().getPooledString (nm))
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{
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// An Identifier cannot be created from an empty string!
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jassert (nm.isNotEmpty());
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}
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Identifier::Identifier (const char* nm)
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: name (StringPool::getGlobalPool().getPooledString (nm))
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{
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// An Identifier cannot be created from an empty string!
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jassert (nm != nullptr && nm[0] != 0);
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}
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Identifier::Identifier (String::CharPointerType start, String::CharPointerType end)
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: name (StringPool::getGlobalPool().getPooledString (start, end))
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{
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// An Identifier cannot be created from an empty string!
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jassert (start < end);
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}
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Identifier Identifier::null;
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bool Identifier::isValidIdentifier (const String& possibleIdentifier) noexcept
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{
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return possibleIdentifier.isNotEmpty()
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&& possibleIdentifier.containsOnly ("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_-:#@$%");
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}
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} // namespace juce
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