syntax = "proto3";

package envoy.type;

import "udpa/annotations/status.proto";

option java_package = "io.envoyproxy.envoy.type";
option java_outer_classname = "RangeProto";
option java_multiple_files = true;
option go_package = "github.com/envoyproxy/go-control-plane/envoy/type";
option (udpa.annotations.file_status).package_version_status = FROZEN;

// [#protodoc-title: Range]

// Specifies the int64 start and end of the range using half-open interval semantics [start,
// end).
message Int64Range {
  // start of the range (inclusive)
  int64 start = 1;

  // end of the range (exclusive)
  int64 end = 2;
}

// Specifies the int32 start and end of the range using half-open interval semantics [start,
// end).
message Int32Range {
  // start of the range (inclusive)
  int32 start = 1;

  // end of the range (exclusive)
  int32 end = 2;
}

// Specifies the double start and end of the range using half-open interval semantics [start,
// end).
message DoubleRange {
  // start of the range (inclusive)
  double start = 1;

  // end of the range (exclusive)
  double end = 2;
}