flexcpp/flexc++/generator/conflicts.cc at 88cc93df44519cbf0d6481dd7f96bf46f8b82572 · fbb-git/flexcpp · GitHub

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#include "generator.ih"

bool Generator::conflicts() const
{
    bool ret = false;

    emsg.noLineNr();
    emsg.setLineTag("");

    string const &classHeaderPath = d_options.classHeaderPath();

    if (Stat(classHeaderPath))
    {
        ret = errExisting(classHeaderPath, "class-name",
                                "^\\s*class\\s+" + d_options.className() + "\\b")
              or ret;

        if (not d_options.nameSpace().empty())
            ret = errExisting(classHeaderPath, "namespace",
                            "^\\s*namespace\\s+" + d_options.nameSpace() + "\\b")
                  or ret;

        ret = errExisting(classHeaderPath, Options::baseclassHeaderSpec(),
                    "^\\s*#include\\s+\"" + d_options.baseclassHeaderName() + '"')
              or ret;
    }

    string const &implementationHeader = d_options.implementationHeaderPath();

    if (Stat(implementationHeader))
        ret = errExisting(implementationHeader, d_options.classHeaderSpec(),
                        "^\\s*#include\\s+\"" + d_options.classHeaderName() + '"')
              or ret;

    return ret;
}