Class TSpecBoundFormatter

library/cpp/yt/string/string.h:30–45

Bind spec to a formatter. Used in ranges processing.

//! Bind spec to a formatter.
//! Used in ranges processing.
class TSpecBoundFormatter
{
public:
    explicit TSpecBoundFormatter(TStringBuf spec)
        : Spec_(spec)
    { }

    template <class T>
    void operator()(TStringBuilderBase* builder, const T& obj) const
    {
        FormatValue(builder, obj, Spec_);
    }

private:
    TStringBuf Spec_;
};

static constexpr TStringBuf DefaultJoinToStringDelimiter = ", ";
static constexpr TStringBuf DefaultKeyValueDelimiter = ": ";