1 files changed, 0 insertions, 262 deletions
diff --git a/vendor/github.com/go-macaron/inject/inject.go b/vendor/github.com/go-macaron/inject/inject.go
deleted file mode 100644
index 1c1f98ea..00000000
--- a/vendor/github.com/go-macaron/inject/inject.go
+++ /dev/null
@@ -1,262 +0,0 @@
-// Copyright 2013 Jeremy Saenz
-// Copyright 2015 The Macaron Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License"): you may
-// not use this file except in compliance with the License. You may obtain
-// a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations
-// under the License.
-
-// Package inject provides utilities for mapping and injecting dependencies in various ways.
-package inject
-
-import (
-	"fmt"
-	"reflect"
-)
-
-// Injector represents an interface for mapping and injecting dependencies into structs
-// and function arguments.
-type Injector interface {
-	Applicator
-	Invoker
-	TypeMapper
-	// SetParent sets the parent of the injector. If the injector cannot find a
-	// dependency in its Type map it will check its parent before returning an
-	// error.
-	SetParent(Injector)
-}
-
-// Applicator represents an interface for mapping dependencies to a struct.
-type Applicator interface {
-	// Maps dependencies in the Type map to each field in the struct
-	// that is tagged with 'inject'. Returns an error if the injection
-	// fails.
-	Apply(interface{}) error
-}
-
-// Invoker represents an interface for calling functions via reflection.
-type Invoker interface {
-	// Invoke attempts to call the interface{} provided as a function,
-	// providing dependencies for function arguments based on Type. Returns
-	// a slice of reflect.Value representing the returned values of the function.
-	// Returns an error if the injection fails.
-	Invoke(interface{}) ([]reflect.Value, error)
-}
-
-// FastInvoker represents an interface in order to avoid the calling function via reflection.
-//
-// example:
-//	type handlerFuncHandler func(http.ResponseWriter, *http.Request) error
-//	func (f handlerFuncHandler)Invoke([]interface{}) ([]reflect.Value, error){
-//		ret := f(p[0].(http.ResponseWriter), p[1].(*http.Request))
-//		return []reflect.Value{reflect.ValueOf(ret)}, nil
-//	}
-//
-//	type funcHandler func(int, string)
-//	func (f funcHandler)Invoke([]interface{}) ([]reflect.Value, error){
-//		f(p[0].(int), p[1].(string))
-//		return nil, nil
-//	}
-type FastInvoker interface {
-	// Invoke attempts to call the ordinary functions. If f is a function
-	// with the appropriate signature, f.Invoke([]interface{}) is a Call that calls f.
-	// Returns a slice of reflect.Value representing the returned values of the function.
-	// Returns an error if the injection fails.
-	Invoke([]interface{}) ([]reflect.Value, error)
-}
-
-// IsFastInvoker check interface is FastInvoker
-func IsFastInvoker(h interface{}) bool {
-	_, ok := h.(FastInvoker)
-	return ok
-}
-
-// TypeMapper represents an interface for mapping interface{} values based on type.
-type TypeMapper interface {
-	// Maps the interface{} value based on its immediate type from reflect.TypeOf.
-	Map(interface{}) TypeMapper
-	// Maps the interface{} value based on the pointer of an Interface provided.
-	// This is really only useful for mapping a value as an interface, as interfaces
-	// cannot at this time be referenced directly without a pointer.
-	MapTo(interface{}, interface{}) TypeMapper
-	// Provides a possibility to directly insert a mapping based on type and value.
-	// This makes it possible to directly map type arguments not possible to instantiate
-	// with reflect like unidirectional channels.
-	Set(reflect.Type, reflect.Value) TypeMapper
-	// Returns the Value that is mapped to the current type. Returns a zeroed Value if
-	// the Type has not been mapped.
-	GetVal(reflect.Type) reflect.Value
-}
-
-type injector struct {
-	values map[reflect.Type]reflect.Value
-	parent Injector
-}
-
-// InterfaceOf dereferences a pointer to an Interface type.
-// It panics if value is not an pointer to an interface.
-func InterfaceOf(value interface{}) reflect.Type {
-	t := reflect.TypeOf(value)
-
-	for t.Kind() == reflect.Ptr {
-		t = t.Elem()
-	}
-
-	if t.Kind() != reflect.Interface {
-		panic("Called inject.InterfaceOf with a value that is not a pointer to an interface. (*MyInterface)(nil)")
-	}
-
-	return t
-}
-
-// New returns a new Injector.
-func New() Injector {
-	return &injector{
-		values: make(map[reflect.Type]reflect.Value),
-	}
-}
-
-// Invoke attempts to call the interface{} provided as a function,
-// providing dependencies for function arguments based on Type.
-// Returns a slice of reflect.Value representing the returned values of the function.
-// Returns an error if the injection fails.
-// It panics if f is not a function
-func (inj *injector) Invoke(f interface{}) ([]reflect.Value, error) {
-	t := reflect.TypeOf(f)
-	switch v := f.(type) {
-	case FastInvoker:
-		return inj.fastInvoke(v, t, t.NumIn())
-	default:
-		return inj.callInvoke(f, t, t.NumIn())
-	}
-}
-
-func (inj *injector) fastInvoke(f FastInvoker, t reflect.Type, numIn int) ([]reflect.Value, error) {
-	var in []interface{}
-	if numIn > 0 {
-		in = make([]interface{}, numIn) // Panic if t is not kind of Func
-		var argType reflect.Type
-		var val reflect.Value
-		for i := 0; i < numIn; i++ {
-			argType = t.In(i)
-			val = inj.GetVal(argType)
-			if !val.IsValid() {
-				return nil, fmt.Errorf("Value not found for type %v", argType)
-			}
-
-			in[i] = val.Interface()
-		}
-	}
-	return f.Invoke(in)
-}
-
-// callInvoke reflect.Value.Call
-func (inj *injector) callInvoke(f interface{}, t reflect.Type, numIn int) ([]reflect.Value, error) {
-	var in []reflect.Value
-	if numIn > 0 {
-		in = make([]reflect.Value, numIn)
-		var argType reflect.Type
-		var val reflect.Value
-		for i := 0; i < numIn; i++ {
-			argType = t.In(i)
-			val = inj.GetVal(argType)
-			if !val.IsValid() {
-				return nil, fmt.Errorf("Value not found for type %v", argType)
-			}
-
-			in[i] = val
-		}
-	}
-	return reflect.ValueOf(f).Call(in), nil
-}
-
-// Maps dependencies in the Type map to each field in the struct
-// that is tagged with 'inject'.
-// Returns an error if the injection fails.
-func (inj *injector) Apply(val interface{}) error {
-	v := reflect.ValueOf(val)
-
-	for v.Kind() == reflect.Ptr {
-		v = v.Elem()
-	}
-
-	if v.Kind() != reflect.Struct {
-		return nil // Should not panic here ?
-	}
-
-	t := v.Type()
-
-	for i := 0; i < v.NumField(); i++ {
-		f := v.Field(i)
-		structField := t.Field(i)
-		if f.CanSet() && (structField.Tag == "inject" || structField.Tag.Get("inject") != "") {
-			ft := f.Type()
-			v := inj.GetVal(ft)
-			if !v.IsValid() {
-				return fmt.Errorf("Value not found for type %v", ft)
-			}
-
-			f.Set(v)
-		}
-
-	}
-
-	return nil
-}
-
-// Maps the concrete value of val to its dynamic type using reflect.TypeOf,
-// It returns the TypeMapper registered in.
-func (i *injector) Map(val interface{}) TypeMapper {
-	i.values[reflect.TypeOf(val)] = reflect.ValueOf(val)
-	return i
-}
-
-func (i *injector) MapTo(val interface{}, ifacePtr interface{}) TypeMapper {
-	i.values[InterfaceOf(ifacePtr)] = reflect.ValueOf(val)
-	return i
-}
-
-// Maps the given reflect.Type to the given reflect.Value and returns
-// the Typemapper the mapping has been registered in.
-func (i *injector) Set(typ reflect.Type, val reflect.Value) TypeMapper {
-	i.values[typ] = val
-	return i
-}
-
-func (i *injector) GetVal(t reflect.Type) reflect.Value {
-	val := i.values[t]
-
-	if val.IsValid() {
-		return val
-	}
-
-	// no concrete types found, try to find implementors
-	// if t is an interface
-	if t.Kind() == reflect.Interface {
-		for k, v := range i.values {
-			if k.Implements(t) {
-				val = v
-				break
-			}
-		}
-	}
-
-	// Still no type found, try to look it up on the parent
-	if !val.IsValid() && i.parent != nil {
-		val = i.parent.GetVal(t)
-	}
-
-	return val
-
-}
-
-func (i *injector) SetParent(parent Injector) {
-	i.parent = parent
-}