From 2563e7a7e308c5b2bd31133a9f14b1795e5243d0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kamil=20=C5=9Aliwak?= <kamil.sliwak@codepoets.it>
Date: Tue, 3 Mar 2020 11:04:41 +0100
Subject: [PATCH] [yul-phaser] Add --no-randomise-duplicates option

---
 tools/yulPhaser/Phaser.cpp | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/tools/yulPhaser/Phaser.cpp b/tools/yulPhaser/Phaser.cpp
index e8902a1bc..7640fbf28 100644
--- a/tools/yulPhaser/Phaser.cpp
+++ b/tools/yulPhaser/Phaser.cpp
@@ -294,6 +294,13 @@ Phaser::CommandLineDescription Phaser::buildCommandLineDescription()
 			po::value<Algorithm>()->value_name("<NAME>")->default_value(Algorithm::GEWEP),
 			"Algorithm"
 		)
+		(
+			"no-randomise-duplicates",
+			po::bool_switch(),
+			"By default, after each round of the algorithm duplicate chromosomes are removed from"
+			"the population and replaced with randomly generated ones. "
+			"This option disables this postprocessing."
+		)
 		(
 			"min-chromosome-length",
 			po::value<size_t>()->value_name("<NUM>")->default_value(12),
@@ -438,9 +445,9 @@ AlgorithmRunner::Options Phaser::buildAlgorithmRunnerOptions(po::variables_map c
 	return {
 		_arguments.count("rounds") > 0 ? static_cast<optional<size_t>>(_arguments["rounds"].as<size_t>()) : nullopt,
 		_arguments.count("population-autosave") > 0 ? static_cast<optional<string>>(_arguments["population-autosave"].as<string>()) : nullopt,
-		false,
-		nullopt,
-		nullopt,
+		!_arguments["no-randomise-duplicates"].as<bool>(),
+		_arguments["min-chromosome-length"].as<size_t>(),
+		_arguments["max-chromosome-length"].as<size_t>(),
 	};
 }