Function FinalizePreprocessor

Source/SpireCore/Preprocessor.cpp:1752–1771

finalize a preprocessor and free any memory still in use

// finalize a preprocessor and free any memory still in use
static void FinalizePreprocessor(
    Preprocessor*   preprocessor)
{
    // Clear out any waiting input streams
    PreprocessorInputStream* input = preprocessor->inputStream;
    while (input)
    {
        PreprocessorInputStream* parent = input->parent;
        DestroyInputStream(preprocessor, input);
        input = parent;
    }

#if 0
    // clean up any macros that were allocated
    for (auto pair : preprocessor->globalEnv.macros)
    {
        DestroyMacro(preprocessor, pair.Value);
    }
#endif
}

// Add a simple macro definition from a string (e.g., for a
// `-D` option passed on the command line