shithub: hugo

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Rename Slice to Slicestr

Fixes #990

--- a/tpl/template.go

+++ b/tpl/template.go

@@ -188,11 +188,11 @@

 	return left, right

 }

-// Slicing in Slice is done by specifying a half-open range with

+// Slicing in Slicestr is done by specifying a half-open range with

 // two indices, start and end. 1 and 4 creates a slice including elements 1 through 3.

 // The start and/or end indices can be omitted by setting one or both of them to -1;

 // they default to zero and the slice's length respectively

-func Slice(a interface{}, start, end int) (string, error) {

+func Slicestr(a interface{}, start, end int) (string, error) {

 	aStr, err := cast.ToStringE(a)

 	if err != nil {

 		return "", err

@@ -1338,7 +1338,7 @@

 		"lt":          Lt,

 		"le":          Le,

 		"in":          In,

-		"slice":       Slice,

+		"slicestr":    Slicestr,

 		"split":       Split,

 		"intersect":   Intersect,

 		"isSet":       IsSet,

--- a/tpl/template_test.go

+++ b/tpl/template_test.go

@@ -276,7 +276,7 @@

 	}

 }

-func TestSlice(t *testing.T) {

+func TestSlicestr(t *testing.T) {

 	for i, this := range []struct {

 		v1     interface{}

 		v2     int

@@ -292,7 +292,7 @@

 		{123, 1, 3, "23"},

 		{tstNoStringer{}, 0, 1, false},

 	} {

-		result, err := Slice(this.v1, this.v2, this.v3)

+		result, err := Slicestr(this.v1, this.v2, this.v3)

 		if b, ok := this.expect.(bool); ok && !b {

 			if err == nil {