folly::DynamicConverter< std::pair< F, S > > Struct Template Reference

#include <DynamicConverter.h>

Static Public Member Functions
static std::pair< F, S >	convert (const dynamic &d)

Detailed Description

template<typename F, typename S>
struct folly::DynamicConverter< std::pair< F, S > >

Definition at line 244 of file DynamicConverter.h.

Member Function Documentation

template<typename F , typename S >

static std::pair<F, S> folly::DynamicConverter< std::pair< F, S > >::convert ( const dynamic &  d )

inlinestatic

Definition at line 245 of file DynamicConverter.h.

References folly::dynamic::isArray(), folly::dynamic::isObject(), folly::dynamic::items(), folly::dynamic::size(), and folly::dynamic::type().

                                                 {
    if (d.isArray() && d.size() == 2) {
      return std::make_pair(convertTo<F>(d[0]), convertTo<S>(d[1]));
    } else if (d.isObject() && d.size() == 1) {
      auto it = d.items().begin();
      return std::make_pair(convertTo<F>(it->first), convertTo<S>(it->second));
    } else {
      throw TypeError("array (size 2) or object (size 1)", d.type());
    }
  }

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The documentation for this struct was generated from the following file:

• proxygen/folly/folly/DynamicConverter.h