OLD | NEW |
1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef V8_OSTREAMS_H_ | 5 #ifndef V8_OSTREAMS_H_ |
6 #define V8_OSTREAMS_H_ | 6 #define V8_OSTREAMS_H_ |
7 | 7 |
8 #include <cstddef> | 8 #include <cstddef> |
9 #include <cstdio> | 9 #include <cstdio> |
10 #include <cstring> | 10 #include <cstring> |
11 #include <ostream> // NOLINT | 11 #include <ostream> // NOLINT |
12 #include <streambuf> | 12 #include <streambuf> |
13 | 13 |
14 #include "include/v8config.h" | 14 #include "include/v8config.h" |
15 #include "src/base/macros.h" | 15 #include "src/base/macros.h" |
| 16 #include "src/globals.h" |
16 | 17 |
17 namespace v8 { | 18 namespace v8 { |
18 namespace internal { | 19 namespace internal { |
19 | 20 |
20 | 21 |
21 class OFStreamBase : public std::streambuf { | 22 class OFStreamBase : public std::streambuf { |
22 public: | 23 public: |
23 explicit OFStreamBase(FILE* f); | 24 explicit OFStreamBase(FILE* f); |
24 virtual ~OFStreamBase(); | 25 virtual ~OFStreamBase(); |
25 | 26 |
26 protected: | 27 protected: |
27 FILE* const f_; | 28 FILE* const f_; |
28 | 29 |
29 virtual int sync(); | 30 virtual int sync(); |
30 virtual int_type overflow(int_type c); | 31 virtual int_type overflow(int_type c); |
31 virtual std::streamsize xsputn(const char* s, std::streamsize n); | 32 virtual std::streamsize xsputn(const char* s, std::streamsize n); |
32 }; | 33 }; |
33 | 34 |
34 | 35 |
35 // An output stream writing to a file. | 36 // An output stream writing to a file. |
36 class OFStream : public std::ostream { | 37 class V8_EXPORT_PRIVATE OFStream : public std::ostream { |
37 public: | 38 public: |
38 explicit OFStream(FILE* f); | 39 explicit OFStream(FILE* f); |
39 virtual ~OFStream(); | 40 virtual ~OFStream(); |
40 | 41 |
41 private: | 42 private: |
42 OFStreamBase buf_; | 43 OFStreamBase buf_; |
43 }; | 44 }; |
44 | 45 |
45 | 46 |
46 // Wrappers to disambiguate uint16_t and uc16. | 47 // Wrappers to disambiguate uint16_t and uc16. |
(...skipping 42 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
89 // of printable ASCII range. | 90 // of printable ASCII range. |
90 std::ostream& operator<<(std::ostream& os, const AsUC32& c); | 91 std::ostream& operator<<(std::ostream& os, const AsUC32& c); |
91 | 92 |
92 // Writes the given number to the output in hexadecimal notation. | 93 // Writes the given number to the output in hexadecimal notation. |
93 std::ostream& operator<<(std::ostream& os, const AsHex& v); | 94 std::ostream& operator<<(std::ostream& os, const AsHex& v); |
94 | 95 |
95 } // namespace internal | 96 } // namespace internal |
96 } // namespace v8 | 97 } // namespace v8 |
97 | 98 |
98 #endif // V8_OSTREAMS_H_ | 99 #endif // V8_OSTREAMS_H_ |
OLD | NEW |