fizz::detail::ReadVector< N, T > Struct Template Reference

#include <Types-inl.h>

Public Member Functions
size_t	readVector (std::vector< T > &out, folly::io::Cursor &cursor)

Detailed Description

template<class N, class T>
struct fizz::detail::ReadVector< N, T >

Definition at line 263 of file Types-inl.h.

Member Function Documentation

template<class N , class T >

size_t fizz::detail::ReadVector< N, T >::readVector ( std::vector< T > &  out, folly::io::Cursor &  cursor  )

inline

Definition at line 264 of file Types-inl.h.

References fizz::detail::read(), folly::io::detail::CursorBase< Derived, BufType >::readBE(), T, and folly::io::detail::CursorBase< Derived, BufType >::totalLength().

                                                              {
    auto len = cursor.readBE<N>();
    if (cursor.totalLength() < len) {
      throw std::out_of_range("Not enough data");
    }

    size_t consumed = 0;
    while (consumed < len) {
      out.push_back(T());
      consumed += read(*out.rbegin(), cursor);
    }
    if (consumed != len) {
      throw std::runtime_error("Invalid data length supplied");
    }
    return len + sizeof(N);
  }

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

• proxygen/fizz/fizz/record/Types-inl.h