Merge pull request #720 from redboltz/fix_711

redboltz · web-flow · commit 3a615bcf44ee · 2018-08-12T22:54:28.000+09:00
Removed warnings.
diff --git a/include/msgpack/v2/x3_parse.hpp b/include/msgpack/v2/x3_parse.hpp
@@ -297,8 +297,7 @@ const auto mp_object_def =
         (
             [](auto& ctx){
                 auto& app_specific = x3::get<tag_app_specific>(ctx).get();
-                union { uint32_t i; float f; } mem;
-                mem.i = _attr(ctx);
+                union { uint32_t i; float f; } mem = { _attr(ctx) };
                 app_specific.vis.visit_float32(mem.f);
             }
         )
@@ -309,8 +308,7 @@ const auto mp_object_def =
         (
             [](auto& ctx){
                 auto& app_specific = x3::get<tag_app_specific>(ctx).get();
-                union { uint64_t i; double f; } mem;
-                mem.i = _attr(ctx);
+                union { uint64_t i; double f; } mem = { _attr(ctx) };
 #if defined(TARGET_OS_IPHONE)
                 // ok
 #elif defined(__arm__) && !(__ARM_EABI__) // arm-oabi

Original file line number	Diff line number	Diff line change
`@@ -297,8 +297,7 @@ const auto mp_object_def =`
`297`	`297`	`(`
`298`	`298`	`[](auto& ctx){`
`299`	`299`	`auto& app_specific = x3::get<tag_app_specific>(ctx).get();`
`300`		`- union { uint32_t i; float f; } mem;`
`301`		`- mem.i = _attr(ctx);`
	`300`	`+ union { uint32_t i; float f; } mem = { _attr(ctx) };`
`302`	`301`	`app_specific.vis.visit_float32(mem.f);`
`303`	`302`	`}`
`304`	`303`	`)`
`@@ -309,8 +308,7 @@ const auto mp_object_def =`
`309`	`308`	`(`
`310`	`309`	`[](auto& ctx){`
`311`	`310`	`auto& app_specific = x3::get<tag_app_specific>(ctx).get();`
`312`		`- union { uint64_t i; double f; } mem;`
`313`		`- mem.i = _attr(ctx);`
	`311`	`+ union { uint64_t i; double f; } mem = { _attr(ctx) };`
`314`	`312`	`#if defined(TARGET_OS_IPHONE)`
`315`	`313`	`// ok`
`316`	`314`	`#elif defined(__arm__) && !(__ARM_EABI__) // arm-oabi`