create_reader()

std::unique_ptr< FileReader > MayaFlux::IO::FileReaderRegistry::create_reader ( const std::string &  filepath ) const

inline

Create appropriate reader for a file based on extension.

Parameters

filepath

Path to file.

Returns

Reader instance or nullptr if no suitable reader.

Definition at line 337 of file FileReader.hpp.

    {
        auto resolved = FileReader::resolve_path(filepath);
 
        auto ext = std::filesystem::path(resolved).extension().string();
        if (!ext.empty() && ext[0] == '.') {
            ext = ext.substr(1);
        }
 
        auto it = m_factories.find(ext);
        if (it != m_factories.end()) {
            return it->second();
        }
        return nullptr;
    }

References m_factories, and MayaFlux::IO::FileReader::resolve_path().

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