JUCE/modules/juce_gui_extra/code_editor/juce_CPlusPlusCodeTokeniser.cpp

/*
  ==============================================================================

   This file is part of the JUCE library.
   Copyright (c) 2015 - ROLI Ltd.

   Permission is granted to use this software under the terms of either:
   a) the GPL v2 (or any later version)
   b) the Affero GPL v3

   Details of these licenses can be found at: www.gnu.org/licenses

   JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
   WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
   A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

   ------------------------------------------------------------------------------

   To release a closed-source product which uses JUCE, commercial licenses are
   available: visit www.juce.com for more information.

  ==============================================================================
*/

#include "juce_CPlusPlusCodeTokeniserFunctions.h"


//==============================================================================
CPlusPlusCodeTokeniser::CPlusPlusCodeTokeniser() {}
CPlusPlusCodeTokeniser::~CPlusPlusCodeTokeniser() {}

int CPlusPlusCodeTokeniser::readNextToken (CodeDocument::Iterator& source)
{
    return CppTokeniserFunctions::readNextToken (source);
}

CodeEditorComponent::ColourScheme CPlusPlusCodeTokeniser::getDefaultColourScheme()
{
    struct Type
    {
        const char* name;
        uint32 colour;
    };

    const Type types[] =
    {
        { "Error",              0xffcc0000 },
        { "Comment",            0xff00aa00 },
        { "Keyword",            0xff0000cc },
        { "Operator",           0xff225500 },
        { "Identifier",         0xff000000 },
        { "Integer",            0xff880000 },
        { "Float",              0xff885500 },
        { "String",             0xff990099 },
        { "Bracket",            0xff000055 },
        { "Punctuation",        0xff004400 },
        { "Preprocessor Text",  0xff660000 }
    };

    CodeEditorComponent::ColourScheme cs;

    for (unsigned int i = 0; i < sizeof (types) / sizeof (types[0]); ++i)  // (NB: numElementsInArray doesn't work here in GCC4.2)
        cs.set (types[i].name, Colour (types[i].colour));

    return cs;
}

bool CPlusPlusCodeTokeniser::isReservedKeyword (const String& token) noexcept
{
    return CppTokeniserFunctions::isReservedKeyword (token.getCharPointer(), token.length());
}