From 5e4eee885368b4082518bbf44a21b0d2682c05f4 Mon Sep 17 00:00:00 2001
From: leo <wanderer@dotya.ml>
Date: Tue, 21 Feb 2023 22:03:10 +0100
Subject: [PATCH] ga/population: idiomaticise init

---
 algo/ga/population.go | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

diff --git a/algo/ga/population.go b/algo/ga/population.go
index e4dcd6f..1b2fac9 100644
--- a/algo/ga/population.go
+++ b/algo/ga/population.go
@@ -230,16 +230,12 @@ func (p *Population) Size() int {
 
 // newPopulation returns a pointer to a new, uninitialised population.
 func newPopulation(benchProblem string, np, dimen int) *Population {
-	p := &Population{}
-
-	p.Problem = benchProblem
-
-	p.ProblemFunc = cec2020.Functions[benchProblem]
-
-	p.Dimen = dimen
-
-	// pre-alloc.
-	p.Population = make([]PopulationIndividual, np)
+	p := &Population{
+		Problem:     benchProblem,
+		ProblemFunc: cec2020.Functions[benchProblem],
+		Dimen:       dimen,
+		Population:  make([]PopulationIndividual, np),
+	}
 
 	return p
 }