#include "pqxx/compiler-public.hxx"
#include <cstdio>
#include <cctype>
#include <sstream>
#include <stdexcept>
#include <string>
#include <typeinfo>
#include <vector>
#include <pqxx/libpq-forward.hxx>
Include dependency graph for util.hxx:
Go to the source code of this file.
Namespaces | |
namespace | pqxx |
namespace | PGSTD |
namespace | pqxx::internal |
Classes | |
class | pqxx::items< T, CONT > |
Container of items with easy contents initialization and string rendering. More... | |
struct | pqxx::internal::dereference< ITER > |
Functor: dereference iterator. More... | |
struct | pqxx::internal::deref_ptr< T > |
class | pqxx::internal::refcount |
Helper class used in reference counting (doubly-linked circular list). More... | |
class | pqxx::internal::PQAlloc< T > |
Reference-counted smart pointer to libpq-allocated object. More... | |
class | pqxx::internal::scoped_array< T > |
class | pqxx::internal::namedclass |
class | pqxx::internal::unique< GUEST > |
Ensure proper opening/closing of GUEST objects related to a "host" object. More... | |
Typedefs | |
typedef unsigned long | pqxx::internal::result_size_type |
typedef long | pqxx::internal::result_difference_type |
typedef const char * | pqxx::internal::cstring |
Work around problem with library export directives and pointers. | |
Functions | |
template<typename T> | |
void | pqxx::error_unsupported_type_in_string_conversion (T) |
Dummy name, used by libpqxx in deliberate link errors. | |
template<typename T> | |
PGSTD::string | pqxx::error_ambiguous_string_conversion (T) |
Dummy name, used to generate meaningful link errors. | |
template<typename T> | |
void | pqxx::from_string (const char Str[], T &Obj) |
Attempt to convert postgres-generated string to given built-in type. | |
template<typename T> | |
void | pqxx::from_string (const char Str[], T &Obj, size_t) |
Conversion with known string length (for strings that may contain nuls). | |
template<> | |
void PQXX_LIBEXPORT | pqxx::from_string (const char Str[], PGSTD::string &, size_t) |
template<> | |
void PQXX_LIBEXPORT | pqxx::from_string (const char Str[], long &) |
template<> | |
void PQXX_LIBEXPORT | pqxx::from_string (const char Str[], unsigned long &) |
template<> | |
void PQXX_LIBEXPORT | pqxx::from_string (const char Str[], int &) |
template<> | |
void PQXX_LIBEXPORT | pqxx::from_string (const char Str[], unsigned int &) |
template<> | |
void PQXX_LIBEXPORT | pqxx::from_string (const char Str[], short &) |
template<> | |
void PQXX_LIBEXPORT | pqxx::from_string (const char Str[], unsigned short &) |
template<> | |
void PQXX_LIBEXPORT | pqxx::from_string (const char Str[], float &) |
template<> | |
void PQXX_LIBEXPORT | pqxx::from_string (const char Str[], double &) |
template<> | |
void PQXX_LIBEXPORT | pqxx::from_string (const char Str[], bool &) |
template<> | |
void | pqxx::from_string (const char Str[], PGSTD::string &Obj) |
template<> | |
void | pqxx::from_string (const char Str[], PGSTD::stringstream &Obj) |
template<typename T> | |
void | pqxx::from_string (const PGSTD::string &Str, T &Obj) |
template<typename T> | |
void | pqxx::from_string (const PGSTD::stringstream &Str, T &Obj) |
template<> | |
void | pqxx::from_string (const PGSTD::string &Str, PGSTD::string &Obj) |
template<> | |
void | pqxx::from_string (const char[], char &Obj) |
template<> | |
void | pqxx::from_string (const char[], signed char &Obj) |
template<> | |
void | pqxx::from_string (const char[], unsigned char &Obj) |
template<> | |
void | pqxx::from_string (const PGSTD::string &, char &Obj) |
template<> | |
void | pqxx::from_string (const PGSTD::string &, signed char &Obj) |
template<> | |
void | pqxx::from_string (const PGSTD::string &, unsigned char &Obj) |
int | pqxx::internal::digit_to_number (char c) throw () |
Compute numeric value of given textual digit (assuming that it is a digit). | |
char | pqxx::internal::number_to_digit (int i) throw () |
template<typename T> | |
PGSTD::string | pqxx::to_string (const T &) |
Convert built-in type to a readable string that PostgreSQL will understand. | |
template<> | |
PGSTD::string PQXX_LIBEXPORT | pqxx::to_string (const short &) |
template<> | |
PGSTD::string PQXX_LIBEXPORT | pqxx::to_string (const unsigned short &) |
template<> | |
PGSTD::string PQXX_LIBEXPORT | pqxx::to_string (const int &) |
template<> | |
PGSTD::string PQXX_LIBEXPORT | pqxx::to_string (const unsigned int &) |
template<> | |
PGSTD::string PQXX_LIBEXPORT | pqxx::to_string (const long &) |
template<> | |
PGSTD::string PQXX_LIBEXPORT | pqxx::to_string (const unsigned long &) |
template<> | |
PGSTD::string PQXX_LIBEXPORT | pqxx::to_string (const float &) |
template<> | |
PGSTD::string PQXX_LIBEXPORT | pqxx::to_string (const double &) |
template<> | |
PGSTD::string PQXX_LIBEXPORT | pqxx::to_string (const bool &) |
PGSTD::string | pqxx::to_string (const char Obj[]) |
PGSTD::string | pqxx::to_string (const PGSTD::stringstream &Obj) |
PGSTD::string | pqxx::to_string (const PGSTD::string &Obj) |
template<> | |
PGSTD::string PQXX_LIBEXPORT | pqxx::to_string (const char &) |
template<> | |
PGSTD::string | pqxx::to_string (const signed char &Obj) |
template<> | |
PGSTD::string | pqxx::to_string (const unsigned char &Obj) |
template<typename ITER, typename ACCESS> | |
PGSTD::string | pqxx::separated_list (const PGSTD::string &sep, ITER begin, ITER end, ACCESS access) |
Access iterators using ACCESS functor, returning separator-separated list. | |
template<typename ITER> | |
PGSTD::string | pqxx::separated_list (const PGSTD::string &sep, ITER begin, ITER end) |
Render sequence as a string, using given separator between items. | |
template<typename OBJ> | |
PGSTD::string | pqxx::separated_list (const PGSTD::string &sep, OBJ *begin, OBJ *end) |
Render array as a string, using given separator between items. | |
template<typename CONTAINER> | |
PGSTD::string | pqxx::separated_list (const PGSTD::string &sep, const CONTAINER &c) |
Render items in a container as a string, using given separator. | |
template<typename T> | |
const char * | pqxx::internal::FmtString (T t) PQXX_DEPRECATED |
C-style format strings for various built-in types. | |
template<> | |
const char * | pqxx::internal::FmtString (short) |
template<> | |
const char * | pqxx::internal::FmtString (unsigned short) |
template<> | |
const char * | pqxx::internal::FmtString (int) |
template<> | |
const char * | pqxx::internal::FmtString (long) |
template<> | |
const char * | pqxx::internal::FmtString (float) |
template<> | |
const char * | pqxx::internal::FmtString (double) |
template<> | |
const char * | pqxx::internal::FmtString (char) |
template<typename T> | |
PGSTD::string | pqxx::ToString (const T &Obj) PQXX_DEPRECATED |
Convert object of built-in type to string. | |
template<> | |
PGSTD::string | pqxx::ToString (const PGSTD::string &Obj) |
template<> | |
PGSTD::string | pqxx::ToString (const char *const &Obj) |
template<> | |
PGSTD::string | pqxx::ToString (char *const &Obj) |
template<> | |
PGSTD::string | pqxx::ToString (const unsigned char *const &Obj) |
template<> | |
PGSTD::string | pqxx::ToString (const bool &Obj) |
template<> | |
PGSTD::string | pqxx::ToString (const short &Obj) |
template<> | |
PGSTD::string | pqxx::ToString (const unsigned short &Obj) |
template<typename T> | |
void | pqxx::FromString (const char Str[], T &Obj) PQXX_DEPRECATED |
Convert string to object of built-in type. | |
PGSTD::string | pqxx::internal::escape_string (const char str[], size_t maxlen) |
Internal string-escaping function; does not deal with encodings well. | |
void PQXX_LIBEXPORT | pqxx::internal::FromString_string (const char Str[], PGSTD::string &Obj) PQXX_DEPRECATED |
For libpqxx internal use only: convert C string to C++ string. | |
void PQXX_LIBEXPORT | pqxx::internal::FromString_ucharptr (const char Str[], const unsigned char *&Obj) PQXX_DEPRECATED |
For libpqxx internal use only: convert unsigned char * to C++ string. | |
PGSTD::string PQXX_LIBEXPORT | pqxx::internal::Quote_string (const PGSTD::string &Obj, bool EmptyIsNull) |
For libpqxx internal use only: quote std::string. | |
PGSTD::string PQXX_LIBEXPORT | pqxx::internal::Quote_charptr (const char Obj[], bool EmptyIsNull) |
For libpqxx internal use only: quote const char *. | |
template<> | |
void | pqxx::FromString (const char Str[], PGSTD::string &Obj) |
template<> | |
void | pqxx::FromString (const char Str[], const char *&Obj) |
template<> | |
void | pqxx::FromString (const char Str[], const unsigned char *&Obj) |
template<> | |
void | pqxx::FromString (const char Str[], bool &Obj) |
PGSTD::string PQXX_LIBEXPORT | pqxx::sqlesc (const char str[]) |
Escape nul-terminated string for inclusion in SQL strings. | |
PGSTD::string PQXX_LIBEXPORT | pqxx::sqlesc (const char str[], size_t maxlen) |
Escape string for inclusion in SQL strings. | |
PGSTD::string PQXX_LIBEXPORT | pqxx::sqlesc (const PGSTD::string &) |
Escape string for inclusion in SQL strings. | |
template<typename T> | |
PGSTD::string | pqxx::Quote (const T &Obj, bool EmptyIsNull) PQXX_DEPRECATED |
Quote string for use in SQL. | |
template<> | |
PGSTD::string | pqxx::Quote (const PGSTD::string &Obj, bool EmptyIsNull) PQXX_DEPRECATED |
std::string version, on which the other versions are built | |
template<> | |
PGSTD::string | pqxx::Quote (const char *const &Obj, bool EmptyIsNull) PQXX_DEPRECATED |
Special case for const char *, accepting null pointer as null value. | |
template<int LEN> | |
PGSTD::string | pqxx::Quote (const char(&Obj)[LEN], bool EmptyIsNull) PQXX_DEPRECATED |
Specialization for string constants. | |
template<typename T> | |
PGSTD::string | pqxx::Quote (T Obj) PQXX_DEPRECATED |
Quote string for use in SQL. | |
void PQXX_LIBEXPORT | pqxx::internal::freepqmem (void *) |
void PQXX_LIBEXPORT | pqxx::internal::freemem_result (pq::PGresult *) throw () |
void PQXX_LIBEXPORT | pqxx::internal::freemem_notif (pq::PGnotify *) throw () |
void | pqxx::internal::CheckUniqueRegistration (const namedclass *New, const namedclass *Old) |
void | pqxx::internal::CheckUniqueUnregistration (const namedclass *New, const namedclass *Old) |
void PQXX_LIBEXPORT | pqxx::internal::sleep_seconds (int) |
Sleep for the given number of seconds. | |
cstring PQXX_LIBEXPORT | pqxx::internal::strerror_wrapper (int err, char buf[], PGSTD::size_t len) throw () |
Human-readable description for error code, possibly using given buffer. | |
Variables | |
const oid | pqxx::oid_none = 0 |
The "null" oid. | |
const char | pqxx::internal::sql_begin_work [] = "BEGIN" |
Commonly used SQL commands. | |
const char | pqxx::internal::sql_commit_work [] = "COMMIT" |
const char | pqxx::internal::sql_rollback_work [] = "ROLLBACK" |