From 6ea75dbeb089bb398f611256320fc9a88d830f2f Mon Sep 17 00:00:00 2001
From: Saleem Abdulrasool <compnerd@compnerd.org>
Date: Tue, 27 Oct 2015 15:50:22 +0000
Subject: Index: expose is_mutable_field

Expose isMutable via libClang and python bindings.

Patch by Jonathan B Coe!

llvm-svn: 251410
---
 clang/tools/libclang/CIndex.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'clang/tools/libclang/CIndex.cpp')

diff --git a/clang/tools/libclang/CIndex.cpp b/clang/tools/libclang/CIndex.cpp
index 96923dc7def..be53b822744 100644
--- a/clang/tools/libclang/CIndex.cpp
+++ b/clang/tools/libclang/CIndex.cpp
@@ -6888,6 +6888,16 @@ CXFile clang_Module_getTopLevelHeader(CXTranslationUnit TU,
 //===----------------------------------------------------------------------===//
 
 extern "C" {
+unsigned clang_CXXField_isMutable(CXCursor C) {
+  if (!clang_isDeclaration(C.kind))
+    return 0;
+
+  if (const auto D = cxcursor::getCursorDecl(C))
+    if (const auto FD = dyn_cast_or_null<FieldDecl>(D))
+      return FD->isMutable() ? 1 : 0;
+  return 0;
+}
+
 unsigned clang_CXXMethod_isPureVirtual(CXCursor C) {
   if (!clang_isDeclaration(C.kind))
     return 0;
-- 
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