CocoaConventions.h revision 686775deca8b8685eb90801495880e3abdd844c2 
1//===- CocoaConventions.h - Special handling of Cocoa conventions -*- C++ -*--//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9//
10// This file implements cocoa naming convention analysis.
11//
12//===----------------------------------------------------------------------===//
13
14#ifndef LLVM_CLANG_ANALYSIS_DS_COCOA
15#define LLVM_CLANG_ANALYSIS_DS_COCOA
16
17#include "llvm/ADT/StringRef.h"
18#include "clang/AST/Type.h"
19
20namespace clang {
21
22class ObjCMethodDecl;
23
24namespace ento {
25namespace cocoa {
26
27  enum NamingConvention { NoConvention, CreateRule, InitRule };
28
29  NamingConvention deriveNamingConvention(Selector S, const ObjCMethodDecl *MD);
30
31  static inline bool followsFundamentalRule(Selector S,
32                                            const ObjCMethodDecl *MD) {
33    return deriveNamingConvention(S, MD) == CreateRule;
34  }
35
36  bool isRefType(QualType RetTy, StringRef Prefix,
37                 StringRef Name = StringRef());
38
39  bool isCocoaObjectRef(QualType T);
40
41}
42
43namespace coreFoundation {
44  bool isCFObjectRef(QualType T);
45
46  bool followsCreateRule(StringRef functionName);
47}
48
49}} // end: "clang:ento"
50
51#endif
52