unexposed Param + Params type

- it was not exposed nor able to be sed outside.

Author: Dean Karn

README.md

@@ -1,6 +1,6 @@
 ##Pure
 <img align="right" src="https://raw.githubusercontent.com/go-playground/pure/master/logo.png">
-![Project status](https://img.shields.io/badge/version-3.1.0-green.svg)
+![Project status](https://img.shields.io/badge/version-3.1.1-green.svg)
 [![Build Status](https://semaphoreci.com/api/v1/joeybloggs/pure/branches/master/badge.svg)](https://semaphoreci.com/joeybloggs/pure)
 [![Coverage Status](https://coveralls.io/repos/github/go-playground/pure/badge.svg?branch=master)](https://coveralls.io/github/go-playground/pure?branch=master)
 [![Go Report Card](https://goreportcard.com/badge/github.com/go-playground/pure)](https://goreportcard.com/report/github.com/go-playground/pure)

helpers.go

@@ -208,7 +208,7 @@ func ParseForm(r *http.Request) error {
 
 		if !rv.formParsed {
 			for _, p := range rv.params {
-				r.Form.Add(p.Key, p.Value)
+				r.Form.Add(p.key, p.value)
 			}
 
 			rv.formParsed = true
@@ -234,7 +234,7 @@ func ParseMultipartForm(r *http.Request, maxMemory int64) error {
 
 		if !rv.formParsed {
 			for _, p := range rv.params {
-				r.Form.Add(p.Key, p.Value)
+				r.Form.Add(p.key, p.value)
 			}
 
 			rv.formParsed = true
@@ -396,7 +396,7 @@ func QueryParams(r *http.Request, includeSEOQueryParams bool) (values url.Values
 			rv := rvi.(*requestVars)
 
 			for _, p := range rv.params {
-				values.Add(p.Key, p.Value)
+				values.Add(p.key, p.value)
 			}
 		}
 	}

node.go

@@ -355,8 +355,8 @@ walk: // Outer loop for walking the tree
 					// save param value
 					i := len(rv.params)
 					rv.params = rv.params[:i+1] // expand slice within preallocated capacity
-					rv.params[i].Key = n.path[1:]
-					rv.params[i].Value = path[:end]
+					rv.params[i].key = n.path[1:]
+					rv.params[i].value = path[:end]
 
 					// we need to go deeper!
 					if end < len(path) {
@@ -389,8 +389,8 @@ walk: // Outer loop for walking the tree
 					// save param value
 					i := len(rv.params)
 					rv.params = rv.params[:i+1] // expand slice within preallocated capacity
-					rv.params[i].Key = WildcardParam
-					rv.params[i].Value = path[1:]
+					rv.params[i].key = WildcardParam
+					rv.params[i].value = path[1:]
 
 					handler = n.handler
 					return

pure.go

@@ -61,23 +61,19 @@ type Mux struct {
 	automaticallyHandleOPTIONS bool
 }
 
-// Param is a single URL parameter, consisting of a key and a value.
-type Param struct {
-	Key   string
-	Value string
+type urlParam struct {
+	key   string
+	value string
 }
 
-// Params is a Param-slice, as returned by the router.
-// The slice is ordered, the first URL parameter is also the first slice value.
-// It is therefore safe to read values by the index.
-type Params []Param
+type urlParams []urlParam
 
 // Get returns the URL parameter for the given key, or blank if not found
-func (p Params) Get(key string) (param string) {
+func (p urlParams) Get(key string) (param string) {
 
 	for i := 0; i < len(p); i++ {
-		if p[i].Key == key {
-			param = p[i].Value
+		if p[i].key == key {
+			param = p[i].value
 			return
 		}
 	}
@@ -123,7 +119,7 @@ func New() *Mux {
 	p.pool.New = func() interface{} {
 
 		rv := &requestVars{
-			params: make(Params, p.mostParams),
+			params: make(urlParams, p.mostParams),
 		}
 
 		rv.ctx = context.WithValue(context.Background(), defaultContextIdentifier, rv)

request_vars.go

@@ -10,7 +10,7 @@ type ReqVars interface {
 
 type requestVars struct {
 	ctx        context.Context // holds a copy of it's parent requestVars
-	params     Params
+	params     urlParams
 	formParsed bool
 }