From e0bf403bcc1b21aadf3329d8005bddfd2c86a2f5 Mon Sep 17 00:00:00 2001
From: Calin Cascaval <cascaval@google.com>
Date: Tue, 15 Oct 2024 15:14:51 +1300
Subject: [PATCH] add missing includes for a hermetic build

Hermetic builds look for all necessary includes for the features used
in the header files. This commit adds the missing includes.
---
 include/slang/diagnostics/DiagArgFormatter.h | 3 +++
 include/slang/util/BumpAllocator.h           | 1 +
 include/slang/util/CopyPtr.h                 | 4 ++++
 include/slang/util/Function.h                | 2 ++
 include/slang/util/Random.h                  | 1 +
 include/slang/util/SmallVector.h             | 1 +
 tools/netlist/include/DirectedGraph.h        | 2 +-
 7 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/include/slang/diagnostics/DiagArgFormatter.h b/include/slang/diagnostics/DiagArgFormatter.h
index 5c84c1385..aa87f543f 100644
--- a/include/slang/diagnostics/DiagArgFormatter.h
+++ b/include/slang/diagnostics/DiagArgFormatter.h
@@ -8,6 +8,9 @@
 #pragma once
 
 #include <any>
+#include <string>
+
+#include "slang/slang_export.h"
 
 namespace slang {
 
diff --git a/include/slang/util/BumpAllocator.h b/include/slang/util/BumpAllocator.h
index 75d8ac729..c6a1426bb 100644
--- a/include/slang/util/BumpAllocator.h
+++ b/include/slang/util/BumpAllocator.h
@@ -10,6 +10,7 @@
 #include <cstring>
 #include <new>
 #include <span>
+#include <type_traits>
 
 #include "slang/util/Util.h"
 
diff --git a/include/slang/util/CopyPtr.h b/include/slang/util/CopyPtr.h
index 0dab7512e..f7a0f4989 100644
--- a/include/slang/util/CopyPtr.h
+++ b/include/slang/util/CopyPtr.h
@@ -7,6 +7,10 @@
 //------------------------------------------------------------------------------
 #pragma once
 
+#include <cstddef>
+#include <ostream>
+#include <utility>
+
 namespace slang {
 
 /// A smart pointer that allocates its pointee on the heap and provides value copy
diff --git a/include/slang/util/Function.h b/include/slang/util/Function.h
index d740c4406..4b47337d9 100644
--- a/include/slang/util/Function.h
+++ b/include/slang/util/Function.h
@@ -7,7 +7,9 @@
 //------------------------------------------------------------------------------
 #pragma once
 
+#include <cstddef>
 #include <cstdint>
+#include <type_traits>
 
 namespace slang {
 
diff --git a/include/slang/util/Random.h b/include/slang/util/Random.h
index 1bb019755..1f9015f14 100644
--- a/include/slang/util/Random.h
+++ b/include/slang/util/Random.h
@@ -7,6 +7,7 @@
 //------------------------------------------------------------------------------
 #pragma once
 
+#include <algorithm>
 #include <array>
 #include <functional>
 #include <random>
diff --git a/include/slang/util/SmallVector.h b/include/slang/util/SmallVector.h
index 007db63a7..b1c6e9bf8 100644
--- a/include/slang/util/SmallVector.h
+++ b/include/slang/util/SmallVector.h
@@ -8,6 +8,7 @@
 #pragma once
 
 #include <algorithm>
+#include <iterator>
 #include <limits>
 #include <memory>
 #include <span>
diff --git a/tools/netlist/include/DirectedGraph.h b/tools/netlist/include/DirectedGraph.h
index 54acd850d..eea7ec307 100644
--- a/tools/netlist/include/DirectedGraph.h
+++ b/tools/netlist/include/DirectedGraph.h
@@ -79,7 +79,7 @@ class Node {
         return *this;
     }
     Node<NodeType, EdgeType>& operator=(Node<NodeType, EdgeType>&& node) noexcept {
-        edges = std::move(node.Edges);
+        edges = std::move(node.edges);
         return *this;
     }