/usr/include/hphp/util/text-util.h is in hhvm-dev 3.11.1+dfsg-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 | /*
+----------------------------------------------------------------------+
| HipHop for PHP |
+----------------------------------------------------------------------+
| Copyright (c) 2010-2015 Facebook, Inc. (http://www.facebook.com) |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
*/
// Utilities for manipulating text in strings.
#ifndef incl_HPHP_TEXT_UTIL_H_
#define incl_HPHP_TEXT_UTIL_H_
#include <string>
#include <vector>
#include "hphp/util/portability.h"
namespace HPHP {
/**
* Split a string into a list of tokens by character delimiter.
*/
void split(char delimiter, const char *s, std::vector<std::string> &out,
bool ignoreEmpty = false);
/**
* Replace all occurrences of "from" substring to "to" string.
*/
void replaceAll(std::string &s, const char *from, const char *to);
/**
* Change an ASCII string to lower case.
*/
std::string toLower(const std::string &s);
/**
* Change an ASCII string to upper case.
*/
std::string toUpper(const std::string &s);
/**
* Convert a full pathname of a file to an identifier.
*/
std::string getIdentifier(const std::string &fileName);
/**
* Duplicate a buffer of given size, null-terminate the result.
*/
const void *buffer_duplicate(const void *src, int size);
/**
* Append buf2 to buf2, null-terminate the result.
*/
const void *buffer_append(const void *buf1, int size1,
const void *buf2, int size2);
/**
* printf into a std::string.
*/
void string_printf(std::string &msg,
ATTRIBUTE_PRINTF_STRING const char *fmt, ...) ATTRIBUTE_PRINTF(2,3);
/**
* Escaping strings for code generation.
*/
std::string escapeStringForCPP(const char *input, int len,
bool* binary = nullptr);
inline std::string escapeStringForCPP(const std::string &input,
bool* binary = nullptr) {
return escapeStringForCPP(input.data(), input.length(), binary);
}
std::string escapeStringForPHP(const char *input, int len);
inline std::string escapeStringForPHP(const std::string &input) {
return escapeStringForPHP(input.data(), input.length());
}
/**
* Format a regex pattern by surrounding with slashes and escaping pattern.
*/
std::string format_pattern(const std::string &pattern, bool prefixSlash);
} // namespace HPHP
#endif // incl_HPHP_TEXT_UTIL_H_
|