spell_language.hpp

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#pragma once
 
#include "spell_base.hpp"
#include "language.hpp"
#include "rune_sequence.hpp"
 
namespace rune_caster {
 
// Forward declarations
class Rune;
 
namespace spell {
namespace language {

class LanguageDetector : public sequence_spell {
public:
    using input_type = RuneSequence;
    using output_type = RuneSequence;

    RuneSequence operator()(const RuneSequence& input) const override;
 
    std::string description() const override;
    std::string name() const override { return "LanguageDetector"; }
 
private:
    rune_caster::language::Code detect_language_from_script(const RuneSequence& text) const;
};

class GraphemeToPhoneme : public sequence_spell {
private:
    rune_caster::language::Code target_language_;
 
public:
    using input_type = RuneSequence;
    using output_type = RuneSequence;

    explicit GraphemeToPhoneme(rune_caster::language::Code language);
 
    RuneSequence operator()(const RuneSequence& input) const override;
    std::string description() const override;
    std::string name() const override { return "GraphemeToPhoneme"; }

    rune_caster::language::Code target_language() const noexcept { return target_language_; }
 
private:
    std::string convert_to_phoneme(const Rune& rune) const;
};
 
} // namespace language
} // namespace spell
} // namespace rune_caster