src/tint/lang/core/unary_op.h

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#ifndef SRC_TINT_LANG_CORE_UNARY_OP_H_
#define SRC_TINT_LANG_CORE_UNARY_OP_H_

#include "src/tint/utils/text/string_stream.h"
#include "src/tint/utils/traits/traits.h"

namespace tint::core {

/// The unary op
enum class UnaryOp {
    kAddressOf,    // &EXPR
    kComplement,   // ~EXPR
    kIndirection,  // *EXPR
    kNegation,     // -EXPR
    kNot,          // !EXPR
};

/// @param value the enum value
/// @returns the string for the given enum value
std::string_view ToString(UnaryOp value);

/// @param out the stream to write to
/// @param value the UnaryOp
/// @return the stream so calls can be chained
template <typename STREAM, typename = traits::EnableIfIsOStream<STREAM>>
auto& operator<<(STREAM& out, UnaryOp value) {
    return out << ToString(value);
}

}  // namespace tint::core

#endif  // SRC_TINT_LANG_CORE_UNARY_OP_H_