From fa3074f27e58d82e9fee74b271baa16efdd11e06 Mon Sep 17 00:00:00 2001
From: Ted Kremenek <kremenek@apple.com>
Date: Fri, 17 Jan 2014 07:15:26 +0000
Subject: [PATCH] Add ArrayRef<> interface to get the formal parameters of a
BlockDecl.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@199471 91177308-0d34-0410-b5e6-96231b3b80d8
---
include/clang/AST/Decl.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/include/clang/AST/Decl.h b/include/clang/AST/Decl.h
index 7ca1509fa50..fc6344c8a1e 100644
--- a/include/clang/AST/Decl.h
+++ b/include/clang/AST/Decl.h
@@ -3264,6 +3264,12 @@ public:
typedef ParmVarDecl **param_iterator;
typedef ParmVarDecl * const *param_const_iterator;
+ // ArrayRef access to formal parameters.
+ // FIXME: Should eventual replace iterator access.
+ ArrayRef<ParmVarDecl*> parameters() const {
+ return llvm::makeArrayRef(ParamInfo, param_size());
+ }
+
bool param_empty() const { return NumParams == 0; }
param_iterator param_begin() { return ParamInfo; }
param_iterator param_end() { return ParamInfo+param_size(); }
--
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