build: transition from experimental filesystem

icd/vendor.hpp

@@ -5,7 +5,7 @@
 #include <cruft/util/library.hpp>
 
 #include <string>
-#include <experimental/filesystem>
+#include <filesystem>
 
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -13,7 +13,7 @@ namespace cruft::vk::icd {
     struct icd_t {
         std::string file_format_version;
         struct {
-            std::experimental::filesystem::path library_path;
+            std::filesystem::path library_path;
             std::string api_version;
         } icd;
     };

icd/vendor_posix.cpp

@@ -8,7 +8,7 @@
 
 #include <wordexp.h>
 
-namespace fs = std::experimental::filesystem;
+namespace fs = std::filesystem;
 
 
 ///////////////////////////////////////////////////////////////////////////////

shader_module.cpp

@@ -19,7 +19,7 @@ using cruft::vk::shader_module;
 ///////////////////////////////////////////////////////////////////////////////
 struct cruft::vk::shader_module::cookie : public create_t {
 public:
-    cookie (const std::experimental::filesystem::path &src):
+    cookie (std::filesystem::path const &src):
         create_t {},
         m_bytes (cruft::slurp<uint32_t> (src))
     {
@@ -36,8 +36,10 @@ private:
 
 
 ///////////////////////////////////////////////////////////////////////////////
-shader_module::shader_module (device &owner,
-                              const std::experimental::filesystem::path &src):
+shader_module::shader_module (
+    device &owner,
+    std::filesystem::path const &src
+):
     shader_module (owner, cookie (src))
 { ; }
 

shader_module.hpp

@@ -13,14 +13,14 @@
 #include "./object.hpp"
 #include "./fwd.hpp"
 
-#include <experimental/filesystem>
+#include <filesystem>
 
 
 namespace cruft::vk {
     struct shader_module : public owned<shader_module,device> {
         using create_t = create_info_t<native_type>;
 
-        shader_module (device&, const std::experimental::filesystem::path &src);
+        shader_module (device&, const std::filesystem::path &src);
 
     private:
         // used as a convenience to allow taking address of a temporary

tools/hello.cpp

@@ -29,7 +29,7 @@
 #include <atomic>
 #include <mutex>
 #include <iostream>
-#include <experimental/filesystem>
+#include <filesystem>
 
 
 ///////////////////////////////////////////////////////////////////////////////