Minor updates to #578

MontFerret · Jan 19, 2021 · cd1b1cf · cd1b1cf
1 parent f0097e9
commit cd1b1cf
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Showing 2 changed files with 8 additions and 6 deletions.
diff --git a/pkg/runtime/core/helpers.go b/pkg/runtime/core/helpers.go
@@ -46,9 +46,14 @@ func NumberLowerBoundary(input float64) float64 {
 	return input / 2
 }
 
-func Random(max float64, min float64) float64 {
+func RandomDefault() float64 {
 	rand.Seed(time.Now().UnixNano())
-	r := rand.Float64()
+
+	return rand.Float64()
+}
+
+func Random(max float64, min float64) float64 {
+	r := RandomDefault()
 	i := r * (max - min + 1)
 	out := math.Floor(i) + min
 

diff --git a/pkg/stdlib/math/rand.go b/pkg/stdlib/math/rand.go
@@ -2,8 +2,6 @@ package math
 
 import (
 	"context"
-	"math/rand"
-	"time"
 
 	"github.com/MontFerret/ferret/pkg/runtime/core"
 	"github.com/MontFerret/ferret/pkg/runtime/values"
@@ -21,8 +19,7 @@ func Rand(_ context.Context, args ...core.Value) (core.Value, error) {
 	}
 
 	if len(args) == 0 {
-		rand.Seed(time.Now().UnixNano())
-		return values.NewFloat(rand.Float64()), nil
+		return values.NewFloat(core.RandomDefault()), nil
 	}
 
 	var max float64