From d08e5d1a943b65ece5ca519c200ab2c0359f51d7 Mon Sep 17 00:00:00 2001
From: Marcus Fritzsch <marcus_fritzsch@mentor.com>
Date: Tue, 15 Aug 2017 16:00:51 +0200
Subject: layers: remove last remnants of get<T> to read ints from json

Signed-off-by: Marcus Fritzsch <marcus_fritzsch@mentor.com>
---
 src/json_helper.hpp | 10 ----------
 src/layers.cpp      |  2 +-
 2 files changed, 1 insertion(+), 11 deletions(-)

(limited to 'src')

diff --git a/src/json_helper.hpp b/src/json_helper.hpp
index 68aaa08..15d72c3 100644
--- a/src/json_helper.hpp
+++ b/src/json_helper.hpp
@@ -27,14 +27,4 @@ json_object *to_json(genivi::screen const *s);
 json_object *to_json(genivi::controller::props_map const &s);
 json_object *to_json(std::vector<uint32_t> const &v);
 
-// We ned to manually unwrap numbers
-template <typename T>
-wm::result<T> get(nlohmann::json const &j) {
-   // DB(j);
-   T r;
-   std::istringstream s(j.get<std::string>());
-   s >> r;
-   return !s.eof() || s.fail() ? wm::Err<T>("Could not read int") : wm::Ok(r);
-}
-
 #endif  // TMCAGLWM_JSON_HELPER_HPP
diff --git a/src/layers.cpp b/src/layers.cpp
index 0110f17..8f79451 100644
--- a/src/layers.cpp
+++ b/src/layers.cpp
@@ -67,7 +67,7 @@ struct result<struct layer_map> to_layer_map(nlohmann::json const &j) {
 
       auto msi = j.find("main_surface");
       if (msi != j.end()) {
-         stl.main_surface = get<int>((*msi)["surface_id"]);
+         stl.main_surface = (*msi)["surface_id"];
       }
 
       // Check lookup
-- 
cgit 1.2.3-korg