add missing namespace std:: for nullptr_t (error while building with clang) (#7059)

Co-authored-by: Julius Ikkala <julius.ikkala@gmail.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/source/slang/slang-serialize-ast.cpp b/source/slang/slang-serialize-ast.cpp
index b91fac89a..84278650f 100644
--- a/source/slang/slang-serialize-ast.cpp
+++ b/source/slang/slang-serialize-ast.cpp
@@ -495,7 +495,7 @@ public:
 
     void encodeValue(uint8_t value) { encoder->encode(UInt32(value)); }
 
-    void encodeValue(nullptr_t) { encoder->encode(nullptr); }
+    void encodeValue(std::nullptr_t) { encoder->encode(nullptr); }
 
     template<typename T>
     void encodeEnum(T value)
diff --git a/source/slang/slang-serialize.h b/source/slang/slang-serialize.h
index 4de63471e..b694850ea 100644
--- a/source/slang/slang-serialize.h
+++ b/source/slang/slang-serialize.h
@@ -83,7 +83,7 @@ public:
         encodeData(SerialBinary::kDataFourCC, data, size);
     }
 
-    void encode(nullptr_t) { encodeData(SerialBinary::kNullFourCC, nullptr, 0); }
+    void encode(std::nullptr_t) { encodeData(SerialBinary::kNullFourCC, nullptr, 0); }
 
     void encodeBool(bool value)
     {