protobuf/src/google/protobuf/stubs/strutil.cc File Reference

#include <google/protobuf/stubs/strutil.h>
#include <errno.h>
#include <float.h>
#include <limits.h>
#include <stdio.h>
#include <cmath>
#include <iterator>
#include <limits>
#include <google/protobuf/stubs/logging.h>
#include <google/protobuf/stubs/stl_util.h>

Include dependency graph for protobuf/src/google/protobuf/stubs/strutil.cc:

Go to the source code of this file.

Namespaces
	google
	google::protobuf
	google.protobuf.internal
	google::protobuf::strings

Macros
#define	GET_INPUT(label, remain)
#define	GOOGLE_DCHECK_NO_OVERLAP(dest, src)
#define	has_less(x, n)   (((x) - ~0ULL / 255 * (n)) & ~(x) & ~0ULL / 255 * 128)
#define	IS_OCTAL_DIGIT(c)   (((c) >= '0') && ((c) <= '7'))
#define	LOG_STRING(LEVEL, VECTOR)   GOOGLE_LOG_IF(LEVEL, false)

Functions
static char *	google::protobuf::Append1 (char *out, const AlphaNum &x)
static char *	google::protobuf::Append2 (char *out, const AlphaNum &x1, const AlphaNum &x2)
static char *	google::protobuf::Append4 (char *out, const AlphaNum &x1, const AlphaNum &x2, const AlphaNum &x3, const AlphaNum &x4)
int	google::protobuf::Base64Escape (const unsigned char *src, int szsrc, char *dest, int szdest)
void	google::protobuf::Base64Escape (const unsigned char *src, int szsrc, std::string *dest, bool do_padding)
void	google::protobuf::Base64Escape (StringPiece src, std::string *dest)
int	google::protobuf::Base64EscapeInternal (const unsigned char *src, int szsrc, char *dest, int szdest, const char *base64, bool do_padding)
void	google::protobuf::Base64EscapeInternal (const unsigned char *src, int szsrc, std::string *dest, bool do_padding, const char *base64_chars)
bool	google::protobuf::Base64Unescape (StringPiece src, std::string *dest)
static bool	google::protobuf::Base64UnescapeInternal (const char *src, int slen, std::string *dest, const signed char *unbase64)
int	google::protobuf::Base64UnescapeInternal (const char *src_param, int szsrc, char *dest, int szdest, const signed char *unbase64)
int	google::protobuf::CalculateBase64EscapedLen (int input_len)
int	google::protobuf::CalculateBase64EscapedLen (int input_len, bool do_padding)
bool	google::protobuf::CaseEqual (StringPiece s1, StringPiece s2)
std::string	google::protobuf::CEscape (const std::string &src)
void	google::protobuf::CEscapeAndAppend (StringPiece src, std::string *dest)
static size_t	google::protobuf::CEscapedLength (StringPiece src)
int	google::protobuf::CEscapeInternal (const char *src, int src_len, char *dest, int dest_len, bool use_hex, bool utf8_safe)
std::string	google::protobuf::strings::CHexEscape (const std::string &src)
void	google::protobuf::CleanStringLineEndings (const std::string &src, std::string *dst, bool auto_end_last_line)
void	google::protobuf::CleanStringLineEndings (std::string *str, bool auto_end_last_line)
void	google::protobuf::DelocalizeRadix (char *buffer)
char *	google::protobuf::DoubleToBuffer (double value, char *buffer)
int	google::protobuf::EncodeAsUTF8Char (uint32 code_point, char *output)
char *	google::protobuf::FastHex32ToBuffer (uint32 value, char *buffer)
char *	google::protobuf::FastHex64ToBuffer (uint64 value, char *buffer)
char *	google::protobuf::FastHexToBuffer (int i, char *buffer)
char *	google::protobuf::FastInt32ToBuffer (int32 i, char *buffer)
char *	google::protobuf::FastInt32ToBufferLeft (int32 i, char *buffer)
char *	google::protobuf::FastInt64ToBuffer (int64 i, char *buffer)
char *	google::protobuf::FastInt64ToBufferLeft (int64 i, char *buffer)
char *	google::protobuf::FastUInt32ToBufferLeft (uint32 u, char *buffer)
char *	google::protobuf::FastUInt64ToBufferLeft (uint64 u64, char *buffer)
char *	google::protobuf::FloatToBuffer (float value, char *buffer)
int	google::protobuf::GlobalReplaceSubstring (const std::string &substring, const std::string &replacement, std::string *s)
char *	google::protobuf::InternalFastHexToBuffer (uint64 value, char *buffer, int num_byte)
bool	google::protobuf::isprint (char c)
static bool	google::protobuf::IsValidFloatChar (char c)
bool	google::protobuf::isxdigit (char c)
void	google::protobuf::JoinStrings (const std::vector< std::string > &components, const char *delim, std::string *result)
template<class ITERATOR >
static void	google::protobuf::JoinStringsIterator (const ITERATOR &start, const ITERATOR &end, const char *delim, std::string *result)
static int	google::protobuf::memcasecmp (const char *s1, const char *s2, size_t len)
double	google.protobuf.internal::NoLocaleStrtod (const char *str, char **endptr)
void	google::protobuf::ReplaceCharacters (std::string *s, const char *remove, char replacewith)
template<typename IntType >
bool	google::protobuf::safe_int_internal (std::string text, IntType *value_p)
template<typename IntType >
bool	google::protobuf::safe_parse_negative_int (const std::string &text, IntType *value_p)
template<typename IntType >
bool	google::protobuf::safe_parse_positive_int (std::string text, IntType *value_p)
bool	google::protobuf::safe_parse_sign (std::string *text, bool *negative_ptr)
bool	google::protobuf::safe_strto32 (const std::string &str, int32 *value)
bool	google::protobuf::safe_strto64 (const std::string &str, int64 *value)
bool	google::protobuf::safe_strtob (StringPiece str, bool *value)
bool	google::protobuf::safe_strtod (const char *str, double *value)
bool	google::protobuf::safe_strtof (const char *str, float *value)
bool	google::protobuf::safe_strtou32 (const std::string &str, uint32 *value)
bool	google::protobuf::safe_strtou64 (const std::string &str, uint64 *value)
template<typename IntType >
bool	google::protobuf::safe_uint_internal (std::string text, IntType *value_p)
string	google::protobuf::SimpleDtoa (double value)
string	google::protobuf::SimpleFtoa (float value)
string	google::protobuf::SimpleItoa (int i)
string	google::protobuf::SimpleItoa (long i)
string	google::protobuf::SimpleItoa (long long i)
string	google::protobuf::SimpleItoa (unsigned int i)
string	google::protobuf::SimpleItoa (unsigned long i)
string	google::protobuf::SimpleItoa (unsigned long long i)
void	google::protobuf::SplitStringAllowEmpty (StringPiece full, const char *delim, std::vector< std::string > *result)
template<typename ITR >
static void	google::protobuf::SplitStringToIteratorAllowEmpty (StringPiece full, const char *delim, int pieces, ITR &result)
template<typename ITR >
static void	google::protobuf::SplitStringToIteratorUsing (StringPiece full, const char *delim, ITR &result)
void	google::protobuf::SplitStringUsing (StringPiece full, const char *delim, std::vector< std::string > *result)
void	google::protobuf::StrAppend (std::string *result, const AlphaNum &a)
void	google::protobuf::StrAppend (std::string *result, const AlphaNum &a, const AlphaNum &b)
void	google::protobuf::StrAppend (std::string *result, const AlphaNum &a, const AlphaNum &b, const AlphaNum &c)
void	google::protobuf::StrAppend (std::string *result, const AlphaNum &a, const AlphaNum &b, const AlphaNum &c, const AlphaNum &d)
string	google::protobuf::StrCat (const AlphaNum &a, const AlphaNum &b)
string	google::protobuf::StrCat (const AlphaNum &a, const AlphaNum &b, const AlphaNum &c)
string	google::protobuf::StrCat (const AlphaNum &a, const AlphaNum &b, const AlphaNum &c, const AlphaNum &d)
string	google::protobuf::StrCat (const AlphaNum &a, const AlphaNum &b, const AlphaNum &c, const AlphaNum &d, const AlphaNum &e)
string	google::protobuf::StrCat (const AlphaNum &a, const AlphaNum &b, const AlphaNum &c, const AlphaNum &d, const AlphaNum &e, const AlphaNum &f)
string	google::protobuf::StrCat (const AlphaNum &a, const AlphaNum &b, const AlphaNum &c, const AlphaNum &d, const AlphaNum &e, const AlphaNum &f, const AlphaNum &g)
string	google::protobuf::StrCat (const AlphaNum &a, const AlphaNum &b, const AlphaNum &c, const AlphaNum &d, const AlphaNum &e, const AlphaNum &f, const AlphaNum &g, const AlphaNum &h)
string	google::protobuf::StrCat (const AlphaNum &a, const AlphaNum &b, const AlphaNum &c, const AlphaNum &d, const AlphaNum &e, const AlphaNum &f, const AlphaNum &g, const AlphaNum &h, const AlphaNum &i)
std::string	google::protobuf::StringReplace (const std::string &s, const std::string &oldsub, const std::string &newsub, bool replace_all)
void	google::protobuf::StringReplace (const std::string &s, const std::string &oldsub, const std::string &newsub, bool replace_all, std::string *res)
void	google::protobuf::StripWhitespace (std::string *str)
int32	google::protobuf::strto32_adaptor (const char *nptr, char **endptr, int base)
uint32	google::protobuf::strtou32_adaptor (const char *nptr, char **endptr, int base)
int	google::protobuf::UnescapeCEscapeSequences (const char *source, char *dest)
int	google::protobuf::UnescapeCEscapeSequences (const char *source, char *dest, std::vector< std::string > *errors)
std::string	google::protobuf::UnescapeCEscapeString (const std::string &src)
int	google::protobuf::UnescapeCEscapeString (const std::string &src, std::string *dest)
int	google::protobuf::UnescapeCEscapeString (const std::string &src, std::string *dest, std::vector< std::string > *errors)
int	google::protobuf::UTF8FirstLetterNumBytes (const char *src, int len)
std::string	google::protobuf::strings::Utf8SafeCEscape (const std::string &src)
int	google::protobuf::WebSafeBase64Escape (const unsigned char *src, int szsrc, char *dest, int szdest, bool do_padding)
void	google::protobuf::WebSafeBase64Escape (const unsigned char *src, int szsrc, std::string *dest, bool do_padding)
void	google::protobuf::WebSafeBase64Escape (StringPiece src, std::string *dest)
void	google::protobuf::WebSafeBase64EscapeWithPadding (StringPiece src, std::string *dest)
int	google::protobuf::WebSafeBase64Unescape (const char *src, int szsrc, char *dest, int szdest)
bool	google::protobuf::WebSafeBase64Unescape (StringPiece src, std::string *dest)

Variables
static const char	google::protobuf::kBase64Chars []
static const int	google::protobuf::kFastInt32ToBufferOffset = 11
static const int	google::protobuf::kFastInt64ToBufferOffset = 21
static const signed char	google::protobuf::kUnBase64 []
static const signed char	google::protobuf::kUnWebSafeBase64 []
static const unsigned char	google::protobuf::kUTF8LenTbl [256]
static const char	google::protobuf::kWebSafeBase64Chars []
static const char	google::protobuf::two_ASCII_digits [100][2]

Macro Definition Documentation

GET_INPUT

#define GET_INPUT	(		label,
			remain
	)

Value:

  label:                                         \
    --szsrc;                                     \
    ch = *src++;                                 \
    decode = unbase64[ch];                       \
    if (decode < 0) {                            \
      if (ascii_isspace(ch) && szsrc >= remain)  \
        goto label;                              \
      state = 4 - remain;                        \
      break;                                     \
    }

GOOGLE_DCHECK_NO_OVERLAP

#define GOOGLE_DCHECK_NO_OVERLAP	(		dest,
			src
	)

Value:

    GOOGLE_DCHECK_GT(uintptr_t((src).data() - (dest).data()), \
                     uintptr_t((dest).size()))

Definition at line 1569 of file protobuf/src/google/protobuf/stubs/strutil.cc.

has_less

#define has_less	(		x,
			n
	)		(((x) - ~0ULL / 255 * (n)) & ~(x) & ~0ULL / 255 * 128)

IS_OCTAL_DIGIT

#define IS_OCTAL_DIGIT

(

c

)

(((c) >= '0') && ((c) <= '7'))

Definition at line 304 of file protobuf/src/google/protobuf/stubs/strutil.cc.

LOG_STRING

#define LOG_STRING	(		LEVEL,
			VECTOR
	)		GOOGLE_LOG_IF(LEVEL, false)

Definition at line 308 of file protobuf/src/google/protobuf/stubs/strutil.cc.