Add conv.ToStrings function

Signed-off-by: Dave Henderson <dhenderson@gmail.com>

3 files changed, 22 insertions, 4 deletions

diff --git a/conv/conv.go b/conv/conv.go
index 01416125..e9e3033e 100644
--- a/conv/conv.go
+++ b/conv/conv.go
@@ -96,6 +96,15 @@ func ToString(in interface{}) string {
 	return fmt.Sprint(in)
 }
 
+// ToStrings -
+func ToStrings(in ...interface{}) []string {
+	out := make([]string, len(in))
+	for i, v := range in {
+		out[i] = ToString(v)
+	}
+	return out
+}
+
 // MustParseInt - wrapper for strconv.ParseInt that returns 0 in the case of error
 func MustParseInt(s string, base, bitSize int) int64 {
 	i, _ := strconv.ParseInt(s, base, bitSize)
diff --git a/docs/content/functions/conv.md b/docs/content/functions/conv.md
index 792424ec..8b06598a 100644
--- a/docs/content/functions/conv.md
+++ b/docs/content/functions/conv.md
@@ -254,4 +254,8 @@ Converts the inputs to an array of `float64`s
 
 ## `conv.ToString`
 
-Converts the input (of any type) to a `string`
\ No newline at end of file
+Converts the input (of any type) to a `string`
+
+## `conv.ToStrings`
+
+Converts the inputs (of any type) to an array of `string`s
diff --git a/funcs/conv.go b/funcs/conv.go
index eb3dbf77..63ff49b1 100644
--- a/funcs/conv.go
+++ b/funcs/conv.go
@@ -91,12 +91,12 @@ func (f *ConvFuncs) ToInt(in interface{}) int {
 
 // ToInt64s -
 func (f *ConvFuncs) ToInt64s(in ...interface{}) []int64 {
-	return conv.ToInt64s(in)
+	return conv.ToInt64s(in...)
 }
 
 // ToInts -
 func (f *ConvFuncs) ToInts(in ...interface{}) []int {
-	return conv.ToInts(in)
+	return conv.ToInts(in...)
 }
 
 // ToFloat64 -
@@ -106,7 +106,7 @@ func (f *ConvFuncs) ToFloat64(in interface{}) float64 {
 
 // ToFloat64s -
 func (f *ConvFuncs) ToFloat64s(in ...interface{}) []float64 {
-	return conv.ToFloat64s(in)
+	return conv.ToFloat64s(in...)
 }
 
 // ToString -
@@ -114,6 +114,11 @@ func (f *ConvFuncs) ToString(in interface{}) string {
 	return conv.ToString(in)
 }
 
+// ToStrings -
+func (f *ConvFuncs) ToStrings(in ...interface{}) []string {
+	return conv.ToStrings(in...)
+}
+
 // Default -
 func (f *ConvFuncs) Default(def, in interface{}) interface{} {
 	if truth, ok := template.IsTrue(in); truth && ok {