mmdeploy/csrc/core/operator.cpp

// Copyright (c) OpenMMLab. All rights reserved.

#include "operator.h"

namespace mmdeploy::graph {

Result<Value> DistribOA(const Value& oa) {
  if (!oa.is_object()) {
    return Status(eInvalidArgument);
  }
  Value ao = ValueType::kArray;
  for (auto inner = oa.begin(); inner != oa.end(); ++inner) {
    if (!inner->is_array()) {
      return Status(eInvalidArgument);
    }
    if (ao.empty()) {
      for (int i = 0; i < inner->size(); ++i) ao.push_back(ValueType::kObject);
    }
    if (inner->size() != oa.size()) {
      return Status(eInvalidArgument);
    }
    for (int i = 0; i < inner->size(); ++i) {
      ao[i][inner.key()] = (*inner)[i];
    }
  }
  return ao;
}

Result<Value> DistribAO(const Value& ao) {
  if (!ao.is_array()) {
    return Status(eInvalidArgument);
  }
  Value oa = ValueType::kObject;
  for (const auto& inner : ao) {
    if (inner.is_object()) {
      return Status(eInvalidArgument);
    }
    if (oa.empty()) {
      for (auto item = inner.begin(); item != inner.end(); ++item) {
        oa[item.key()] = ValueType::kObject;
      }
    }
    if (inner.size() != oa.size()) {
      return Status(eInvalidArgument);
    }
    for (auto item = inner.begin(); item != inner.end(); ++item) {
      if (!oa.contains(item.key())) {
        return Status(eInvalidArgument);
      }
      oa[item.key()].push_back(*item);
    }
  }
  return oa;
}

Result<Value> DistribAA(const Value& a) {
  if (!a.is_array()) {
    return Status(eInvalidArgument);
  }
  auto ta = Value::Array{};
  for (const auto& inner : a.get_ref<const Value::Array&>()) {
    if (!inner.is_array()) {
      return Status(eInvalidArgument);
    }
    if (ta.empty()) {
      ta.reserve(inner.size());
      for (int i = 0; i < inner.size(); ++i) {
        ta.emplace_back(Value::kArray);
      }
    }
    if (inner.size() != ta.size()) {
      return Status(eInvalidArgument);
    }
    for (int i = 0; i < inner.size(); ++i) {
      ta[i].push_back(inner[i]);
    }
  }
  return ta;
}

}  // namespace mmdeploy::graph