split of the mvc and the new hero package is completed, now handlers with input and output binding feature is a different feature than the mvc, however the mvc controller's methods can use the hero dependency injection as before (v10+)

Former-commit-id: d67f5a5ed9033286bcc4c04f6be612823cba2a57

mvc/param.go

@@ -4,13 +4,10 @@ import (
 	"reflect"
 
 	"github.com/kataras/iris/context"
-	"github.com/kataras/iris/core/memstore"
 	"github.com/kataras/iris/core/router/macro"
 	"github.com/kataras/iris/core/router/macro/interpreter/ast"
 )
 
-// for methods inside a controller.
-
 func getPathParamsForInput(params []macro.TemplateParam, funcIn ...reflect.Type) (values []reflect.Value) {
 	if len(funcIn) == 0 || len(params) == 0 {
 		return
@@ -64,43 +61,3 @@ func makeFuncParamGetter(paramType ast.ParamType, paramName string) reflect.Valu
 
 	return reflect.ValueOf(fn)
 }
-
-// for raw handlers, independent of a controller.
-
-// PathParams is the context's named path parameters, see `PathParamsBinder` too.
-type PathParams = context.RequestParams
-
-// PathParamsBinder is the binder which will bind the `PathParams` type value to the specific
-// handler's input argument, see `PathParams` as well.
-func PathParamsBinder(ctx context.Context) PathParams {
-	return *ctx.Params()
-}
-
-// PathParam describes a named path parameter, it's the result of the PathParamBinder and the expected
-// handler func's input argument's type, see `PathParamBinder` too.
-type PathParam struct {
-	memstore.Entry
-	Empty bool
-}
-
-// PathParamBinder is the binder which binds a handler func's input argument to a named path parameter
-// based on its name, see `PathParam` as well.
-func PathParamBinder(name string) func(ctx context.Context) PathParam {
-	return func(ctx context.Context) PathParam {
-		e, found := ctx.Params().GetEntry(name)
-		if !found {
-
-			// useless check here but it doesn't hurt,
-			// useful only when white-box tests run.
-			if ctx.Application() != nil {
-				ctx.Application().Logger().Warnf(ctx.HandlerName()+": expected parameter name '%s' to be described in the route's path in order to be received by the `ParamBinder`, please fix it.\n The main handler will not be executed for your own protection.", name)
-			}
-
-			ctx.StopExecution()
-			return PathParam{
-				Empty: true,
-			}
-		}
-		return PathParam{e, false}
-	}
-}