Method ProgramDesc

paddle/fluid/framework/program_desc.cc:63–69

}

ProgramDesc::ProgramDesc() {
  SetVersion(kCurProgramVersion);
  auto *block = desc_.mutable_blocks()->Add();
  block->set_idx(kRootBlockIndex);
  block->set_parent_idx(kNoneBlockIndex);
  blocks_.emplace_back(new BlockDesc(this, block));
}

ProgramDesc::ProgramDesc(const ProgramDesc &o) {
  desc_ = o.desc_;