Move funcs package to internal (#1977)

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

1 files changed, 0 insertions, 218 deletions

diff --git a/funcs/coll.go b/funcs/coll.go
deleted file mode 100644
index c8cb4dcc..00000000
--- a/funcs/coll.go
+++ /dev/null
@@ -1,218 +0,0 @@
-package funcs
-
-import (
-	"context"
-	"fmt"
-	"reflect"
-
-	"github.com/hairyhenderson/gomplate/v4/conv"
-	"github.com/hairyhenderson/gomplate/v4/internal/deprecated"
-	"github.com/hairyhenderson/gomplate/v4/internal/texttemplate"
-
-	"github.com/hairyhenderson/gomplate/v4/coll"
-)
-
-// CollNS -
-//
-// Deprecated: don't use
-func CollNS() *CollFuncs {
-	return &CollFuncs{}
-}
-
-// AddCollFuncs -
-//
-// Deprecated: use CreateCollFuncs instead
-func AddCollFuncs(f map[string]interface{}) {
-	for k, v := range CreateCollFuncs(context.Background()) {
-		f[k] = v
-	}
-}
-
-// CreateCollFuncs -
-func CreateCollFuncs(ctx context.Context) map[string]interface{} {
-	f := map[string]interface{}{}
-
-	ns := &CollFuncs{ctx}
-	f["coll"] = func() interface{} { return ns }
-
-	f["has"] = ns.Has
-	f["slice"] = ns.deprecatedSlice
-	f["dict"] = ns.Dict
-	f["keys"] = ns.Keys
-	f["values"] = ns.Values
-	f["append"] = ns.Append
-	f["prepend"] = ns.Prepend
-	f["uniq"] = ns.Uniq
-	f["reverse"] = ns.Reverse
-	f["merge"] = ns.Merge
-	f["sort"] = ns.Sort
-	f["jsonpath"] = ns.JSONPath
-	f["jq"] = ns.JQ
-	f["flatten"] = ns.Flatten
-	return f
-}
-
-// CollFuncs -
-type CollFuncs struct {
-	ctx context.Context
-}
-
-// Slice -
-func (CollFuncs) Slice(args ...interface{}) []interface{} {
-	return coll.Slice(args...)
-}
-
-// deprecatedSlice -
-// Deprecated: use coll.Slice instead
-func (f *CollFuncs) deprecatedSlice(args ...interface{}) []interface{} {
-	deprecated.WarnDeprecated(f.ctx, "the 'slice' alias for coll.Slice is deprecated - use coll.Slice instead")
-	return coll.Slice(args...)
-}
-
-// GoSlice - same as text/template's 'slice' function
-func (CollFuncs) GoSlice(item reflect.Value, indexes ...reflect.Value) (reflect.Value, error) {
-	return texttemplate.GoSlice(item, indexes...)
-}
-
-// Has -
-func (CollFuncs) Has(in interface{}, key string) bool {
-	return coll.Has(in, key)
-}
-
-// Index returns the result of indexing the last argument with the preceding
-// index keys. This is similar to the `index` built-in template function, but
-// the arguments are ordered differently for pipeline compatibility. Also, this
-// function is more strict, and will return an error when the value doesn't
-// contain the given key.
-func (CollFuncs) Index(args ...interface{}) (interface{}, error) {
-	if len(args) < 2 {
-		return nil, fmt.Errorf("wrong number of args: wanted at least 2, got %d", len(args))
-	}
-
-	item := args[len(args)-1]
-	indexes := args[:len(args)-1]
-
-	return coll.Index(item, indexes...)
-}
-
-// Dict -
-func (CollFuncs) Dict(in ...interface{}) (map[string]interface{}, error) {
-	return coll.Dict(in...)
-}
-
-// Keys -
-func (CollFuncs) Keys(in ...map[string]interface{}) ([]string, error) {
-	return coll.Keys(in...)
-}
-
-// Values -
-func (CollFuncs) Values(in ...map[string]interface{}) ([]interface{}, error) {
-	return coll.Values(in...)
-}
-
-// Append -
-func (CollFuncs) Append(v interface{}, list interface{}) ([]interface{}, error) {
-	return coll.Append(v, list)
-}
-
-// Prepend -
-func (CollFuncs) Prepend(v interface{}, list interface{}) ([]interface{}, error) {
-	return coll.Prepend(v, list)
-}
-
-// Uniq -
-func (CollFuncs) Uniq(in interface{}) ([]interface{}, error) {
-	return coll.Uniq(in)
-}
-
-// Reverse -
-func (CollFuncs) Reverse(in interface{}) ([]interface{}, error) {
-	return coll.Reverse(in)
-}
-
-// Merge -
-func (CollFuncs) Merge(dst map[string]interface{}, src ...map[string]interface{}) (map[string]interface{}, error) {
-	return coll.Merge(dst, src...)
-}
-
-// Sort -
-func (CollFuncs) Sort(args ...interface{}) ([]interface{}, error) {
-	var (
-		key  string
-		list interface{}
-	)
-	if len(args) == 0 || len(args) > 2 {
-		return nil, fmt.Errorf("wrong number of args: wanted 1 or 2, got %d", len(args))
-	}
-	if len(args) == 1 {
-		list = args[0]
-	}
-	if len(args) == 2 {
-		key = conv.ToString(args[0])
-		list = args[1]
-	}
-	return coll.Sort(key, list)
-}
-
-// JSONPath -
-func (CollFuncs) JSONPath(p string, in interface{}) (interface{}, error) {
-	return coll.JSONPath(p, in)
-}
-
-// JQ -
-func (f *CollFuncs) JQ(jqExpr string, in interface{}) (interface{}, error) {
-	return coll.JQ(f.ctx, jqExpr, in)
-}
-
-// Flatten -
-func (CollFuncs) Flatten(args ...interface{}) ([]interface{}, error) {
-	if len(args) == 0 || len(args) > 2 {
-		return nil, fmt.Errorf("wrong number of args: wanted 1 or 2, got %d", len(args))
-	}
-	list := args[0]
-	depth := -1
-	if len(args) == 2 {
-		depth = conv.ToInt(args[0])
-		list = args[1]
-	}
-	return coll.Flatten(list, depth)
-}
-
-func pickOmitArgs(args ...interface{}) (map[string]interface{}, []string, error) {
-	if len(args) <= 1 {
-		return nil, nil, fmt.Errorf("wrong number of args: wanted 2 or more, got %d", len(args))
-	}
-
-	m, ok := args[len(args)-1].(map[string]interface{})
-	if !ok {
-		return nil, nil, fmt.Errorf("wrong map type: must be map[string]interface{}, got %T", args[len(args)-1])
-	}
-
-	keys := make([]string, len(args)-1)
-	for i, v := range args[0 : len(args)-1] {
-		k, ok := v.(string)
-		if !ok {
-			return nil, nil, fmt.Errorf("wrong key type: must be string, got %T (%+v)", args[i], args[i])
-		}
-		keys[i] = k
-	}
-	return m, keys, nil
-}
-
-// Pick -
-func (CollFuncs) Pick(args ...interface{}) (map[string]interface{}, error) {
-	m, keys, err := pickOmitArgs(args...)
-	if err != nil {
-		return nil, err
-	}
-	return coll.Pick(m, keys...), nil
-}
-
-// Omit -
-func (CollFuncs) Omit(args ...interface{}) (map[string]interface{}, error) {
-	m, keys, err := pickOmitArgs(args...)
-	if err != nil {
-		return nil, err
-	}
-	return coll.Omit(m, keys...), nil
-}