url_components-inl.h

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#ifndef ADA_URL_COMPONENTS_INL_H
#define ADA_URL_COMPONENTS_INL_H
 
#include "ada/url_components.h"
 
namespace ada {
 
[[nodiscard]] constexpr bool url_components::check_offset_consistency()
    const noexcept {
  // These conditions can be made more strict.
  uint32_t index = 0;
 
  if (protocol_end == url_components::omitted) {
    return false;
  }
  if (protocol_end < index) {
    return false;
  }
  index = protocol_end;
 
  if (username_end == url_components::omitted) {
    return false;
  }
  if (username_end < index) {
    return false;
  }
  index = username_end;
 
  if (host_start == url_components::omitted) {
    return false;
  }
  if (host_start < index) {
    return false;
  }
  index = host_start;
 
  if (port != url_components::omitted) {
    if (port > 0xffff) {
      return false;
    }
    uint32_t port_length = helpers::fast_digit_count(port) + 1;
    if (index + port_length < index) {
      return false;
    }
    index += port_length;
  }
 
  if (pathname_start == url_components::omitted) {
    return false;
  }
  if (pathname_start < index) {
    return false;
  }
  index = pathname_start;
 
  if (search_start != url_components::omitted) {
    if (search_start < index) {
      return false;
    }
    index = search_start;
  }
 
  if (hash_start != url_components::omitted) {
    if (hash_start < index) {
      return false;
    }
  }
 
  return true;
}
 
}  // namespace ada
#endif