1 files changed, 91 insertions, 0 deletions
diff --git a/src/bindgen/reserved.rs b/src/bindgen/reserved.rs
new file mode 100644
index 0000000..4983f99
--- /dev/null
+++ b/src/bindgen/reserved.rs
@@ -0,0 +1,91 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/// Taken from `https://en.cppreference.com/w/cpp/keyword`
+/// Some experimental keywords were filtered out and the resulting list was
+/// sorted using a rust program.
+const RESERVED_KEYWORDS: &[&str] = &[
+    "alignas",
+    "alignof",
+    "auto",
+    "bool",
+    "break",
+    "case",
+    "catch",
+    "char",
+    "char16_t",
+    "char32_t",
+    "char8_t",
+    "class",
+    "const",
+    "const_cast",
+    "consteval",
+    "constexpr",
+    "continue",
+    "decltype",
+    "default",
+    "delete",
+    "do",
+    "double",
+    "dynamic_cast",
+    "else",
+    "enum",
+    "explicit",
+    "export",
+    "extern",
+    "false",
+    "float",
+    "for",
+    "friend",
+    "goto",
+    "if",
+    "inline",
+    "int",
+    "long",
+    "mutable",
+    "namespace",
+    "new",
+    "noexcept",
+    "nullptr",
+    "operator",
+    "private",
+    "protected",
+    "public",
+    "register",
+    "reinterpret_cast",
+    "return",
+    "short",
+    "signed",
+    "sizeof",
+    "static",
+    "static_assert",
+    "static_cast",
+    "struct",
+    "switch",
+    "template",
+    "this",
+    "thread_local",
+    "throw",
+    "true",
+    "try",
+    "typedef",
+    "typename",
+    "union",
+    "unsigned",
+    "using",
+    "virtual",
+    "void",
+    "volatile",
+    "wchar_t",
+    "while",
+];
+
+pub fn escape(rust_identifier: &mut String) {
+    if RESERVED_KEYWORDS
+        .binary_search(&rust_identifier.as_ref())
+        .is_ok()
+    {
+        rust_identifier.push('_');
+    }
+}