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30.11.2013 - New PICollection namespace, Android support, my own PIVector implementation

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peri4
2013-11-30 19:34:53 +04:00
parent ec5530053a
commit f50891b376
64 changed files with 5466 additions and 3392 deletions
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89
pistring.h
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@@ -35,7 +35,7 @@ class PIP_EXPORT PIString: public PIVector<PIChar>
{
public:
//! Contructs an empty string
PIString() {reserve(256); piMonitor.strings++; piMonitor.containers--;}
PIString(): PIVector<PIChar>() {reserve(256); piMonitor.strings++; piMonitor.containers--;}
//inline PIString & operator +=(const char c) {push_back(c); return *this;}
PIString & operator +=(const PIChar & c) {push_back(c); return *this;}
@@ -51,43 +51,43 @@ public:
//PIString(const char c) {*this += c;}
//! Contructs string with single symbol "c"
PIString(const PIChar & c) {reserve(256); piMonitor.strings++; piMonitor.containers--; *this += c;}
PIString(const PIChar & c): PIVector<PIChar>() {reserve(256); piMonitor.strings++; piMonitor.containers--; *this += c;}
/*! \brief Contructs string from c-string "str"
* \details "str" should be null-terminated\n
* Example: \snippet pistring.cpp PIString(char * ) */
PIString(const char * str) {reserve(256); piMonitor.strings++; piMonitor.containers--; *this += str;}
PIString(const char * str): PIVector<PIChar>() {reserve(256); piMonitor.strings++; piMonitor.containers--; *this += str;}
/*! \brief Contructs string from \c wchar_t c-string "str"
* \details "str" should be null-terminated\n
* Example: \snippet pistring.cpp PIString(wchar_t * ) */
PIString(const wchar_t * str) {reserve(256); piMonitor.strings++; piMonitor.containers--; *this += str;}
PIString(const wchar_t * str): PIVector<PIChar>() {reserve(256); piMonitor.strings++; piMonitor.containers--; *this += str;}
//! Contructs string from std::string "str"
PIString(const string & str) {reserve(256); piMonitor.strings++; piMonitor.containers--; *this += str;}
PIString(const string & str): PIVector<PIChar>() {reserve(256); piMonitor.strings++; piMonitor.containers--; *this += str;}
#ifdef HAS_LOCALE
PIString(const wstring & str) {reserve(256); piMonitor.strings++; piMonitor.containers--; *this += str;}
PIString(const wstring & str): PIVector<PIChar>() {reserve(256); piMonitor.strings++; piMonitor.containers--; *this += str;}
#endif
//! Contructs string from byte array "ba"
PIString(const PIByteArray & ba) {reserve(256); piMonitor.strings++; piMonitor.containers--; *this += ba;}
PIString(const PIByteArray & ba): PIVector<PIChar>() {reserve(256); piMonitor.strings++; piMonitor.containers--; *this += ba;}
/*! \brief Contructs string from "len" characters of buffer "str"
* \details Example: \snippet pistring.cpp PIString(char * , int) */
PIString(const char * str, const int len) {reserve(256); piMonitor.strings++; piMonitor.containers--; *this += string(str, len);}
PIString(const char * str, const int len): PIVector<PIChar>() {reserve(256); piMonitor.strings++; piMonitor.containers--; *this += string(str, len);}
/*! \brief Contructs string as sequence of characters "c" of buffer with length "len"
* \details Example: \snippet pistring.cpp PIString(int, char) */
PIString(const int len, const char c) {reserve(256); piMonitor.strings++; piMonitor.containers--; for (int i = 0; i < len; ++i) push_back(c);}
PIString(const int len, const char c): PIVector<PIChar>() {reserve(256); piMonitor.strings++; piMonitor.containers--; for (int i = 0; i < len; ++i) push_back(c);}
/*! \brief Contructs string as sequence of symbols "c" of buffer with length "len"
* \details Example: \snippet pistring.cpp PIString(int, PIChar) */
PIString(const int len, const PIChar & c) {reserve(256); piMonitor.strings++; piMonitor.containers--; for (int i = 0; i < len; ++i) push_back(c);}
PIString(const int len, const PIChar & c): PIVector<PIChar>() {reserve(256); piMonitor.strings++; piMonitor.containers--; for (int i = 0; i < len; ++i) push_back(c);}
/*
//! Contructs string from other string "str"
PIString(const PIString & str) {reserve(256); piMonitor.strings++; piMonitor.containers--; uint len = str.size(); for (uint i = 0; i < len; ++i) push_back(str[i]);}
*/
~PIString() {piMonitor.strings--; piMonitor.containers++;}
@@ -344,22 +344,28 @@ public:
/*! \brief Take a symbol from the begin of this string and return it
* \details Example: \snippet pistring.cpp PIString::takeSymbol
* \sa \a \a takeWord(), takeLine(), \a takeNumber(), \a takeRange() */
* \sa \a takeWord(), \a takeCWord(), \a takeLine(), \a takeNumber(), \a takeRange() */
PIString takeSymbol();
/*! \brief Take a word from the begin of this string and return it
* \details Example: \snippet pistring.cpp PIString::takeWord
* \sa \a takeSymbol(), \a takeLine(), \a takeNumber(), \a takeRange() */
* \sa \a takeSymbol(), \a takeCWord(), \a takeLine(), \a takeNumber(), \a takeRange() */
PIString takeWord();
/*! \brief Take a word with letters, numbers and '_' symbols from the
* begin of this string and return it
* \details Example: \snippet pistring.cpp PIString::takeCWord
* \sa \a takeSymbol(), \a takeWord(), \a takeLine(), \a takeNumber(), \a takeRange() */
PIString takeCWord();
/*! \brief Take a line from the begin of this string and return it
* \details Example: \snippet pistring.cpp PIString::takeLine
* \sa \a takeSymbol(), \a takeWord(), \a takeNumber(), \a takeRange() */
* \sa \a takeSymbol(), \a takeWord(), \a takeCWord(), \a takeNumber(), \a takeRange() */
PIString takeLine();
/*! \brief Take a number with C-format from the begin of this string and return it
* \details Example: \snippet pistring.cpp PIString::takeNumber
* \sa \a takeSymbol(), \a takeWord(), \a takeLine(), \a takeRange() */
* \sa \a takeSymbol(), \a takeWord(), \a takeCWord(), \a takeLine(), \a takeRange() */
PIString takeNumber();
/*! \brief Take a range between "start" and "end" symbols from the begin of this
@@ -454,8 +460,8 @@ public:
bool isEmpty() const {return (size() == 0 || *this == "");}
//! \brief Return \c true if string equal "true" or "on" or positive numeric value
bool toBool() const {PIString s(*this); if (atof(s.toNativeDecimalPoints().data()) > 0. || s.trimmed().toLowerCase() == "true" || s.trimmed().toLowerCase() == "on") return true; return false;}
//! \brief Return \c true if string equal "true", "yes", "on" or positive not null numeric value
bool toBool() const {PIString s(*this); if (atof(s.toNativeDecimalPoints().data()) > 0. || s.trimmed().toLowerCase() == "true" || s.trimmed().toLowerCase() == "yes" || s.trimmed().toLowerCase() == "on") return true; return false;}
//! \brief Return \c char numeric value of string
char toChar() const;
@@ -494,15 +500,15 @@ public:
//! \brief Return \c float numeric value of string
//! \details Example: \snippet pistring.cpp PIString::toFloat
float toFloat() const {PIString s(*this); return (float)atof(s.toNativeDecimalPoints().data());}
float toFloat() const {return (float)atof(toNativeDecimalPoints().data());}
//! \brief Return \c double numeric value of string
//! \details Example: \snippet pistring.cpp PIString::toFloat
double toDouble() const {PIString s(*this); return atof(s.toNativeDecimalPoints().data());}
double toDouble() const {return atof(toNativeDecimalPoints().data());}
//! \brief Return \c ldouble numeric value of string
//! \details Example: \snippet pistring.cpp PIString::toFloat
ldouble toLDouble() const {PIString s(*this); return atof(s.toNativeDecimalPoints().data());}
ldouble toLDouble() const {return atof(toNativeDecimalPoints().data());}
//inline PIString & setNumber(const char value) {clear(); *this += itos(value); return *this;}
@@ -558,35 +564,35 @@ public:
//! \brief Return string contains numeric representation of "value" in base "base"
//! \details Example: \snippet pistring.cpp PIString::fromNumber
static PIString fromNumber(const short value, int base = 10, bool * ok = 0) {return fromNumberBase(llong(value), base, ok);}
static PIString fromNumber(const short value, int base = 10, bool * ok = 0) {return fromNumberBaseS(llong(value), base, ok);}
//! \brief Return string contains numeric representation of "value" in base "base"
//! \details Example: \snippet pistring.cpp PIString::fromNumber
static PIString fromNumber(const ushort value, int base = 10, bool * ok = 0) {return fromNumberBase(llong(value), base, ok);}
static PIString fromNumber(const ushort value, int base = 10, bool * ok = 0) {return fromNumberBaseU(ullong(value), base, ok);}
//! \brief Return string contains numeric representation of "value" in base "base"
//! \details Example: \snippet pistring.cpp PIString::fromNumber
static PIString fromNumber(const int value, int base = 10, bool * ok = 0) {return fromNumberBase(llong(value), base, ok);}
static PIString fromNumber(const int value, int base = 10, bool * ok = 0) {return fromNumberBaseS(llong(value), base, ok);}
//! \brief Return string contains numeric representation of "value" in base "base"
//! \details Example: \snippet pistring.cpp PIString::fromNumber
static PIString fromNumber(const uint value, int base = 10, bool * ok = 0) {return fromNumberBase(llong(value), base, ok);}
static PIString fromNumber(const uint value, int base = 10, bool * ok = 0) {return fromNumberBaseU(ullong(value), base, ok);}
//! \brief Return string contains numeric representation of "value" in base "base"
//! \details Example: \snippet pistring.cpp PIString::fromNumber
static PIString fromNumber(const long value, int base = 10, bool * ok = 0) {return fromNumberBase(llong(value), base, ok);}
static PIString fromNumber(const long value, int base = 10, bool * ok = 0) {return fromNumberBaseS(llong(value), base, ok);}
//! \brief Return string contains numeric representation of "value" in base "base"
//! \details Example: \snippet pistring.cpp PIString::fromNumber
static PIString fromNumber(const ulong value, int base = 10, bool * ok = 0) {return fromNumberBase(llong(value), base, ok);}
static PIString fromNumber(const ulong value, int base = 10, bool * ok = 0) {return fromNumberBaseU(ullong(value), base, ok);}
//! \brief Return string contains numeric representation of "value" in base "base"
//! \details Example: \snippet pistring.cpp PIString::fromNumber
static PIString fromNumber(const llong & value, int base = 10, bool * ok = 0) {return fromNumberBase(value, base, ok);}
static PIString fromNumber(const llong & value, int base = 10, bool * ok = 0) {return fromNumberBaseS(value, base, ok);}
//! \brief Return string contains numeric representation of "value" in base "base"
//! \details Example: \snippet pistring.cpp PIString::fromNumber
static PIString fromNumber(const ullong & value, int base = 10, bool * ok = 0) {return fromNumberBase(llong(value), base, ok);}
static PIString fromNumber(const ullong & value, int base = 10, bool * ok = 0) {return fromNumberBaseU(value, base, ok);}
//! \brief Return string contains numeric representation of "value"
//! \details Example: \snippet pistring.cpp PIString::fromFloat
@@ -611,13 +617,15 @@ private:
static const char toBaseN[];
static const int fromBaseN[];
static PIString fromNumberBase(const llong value, int base = 10, bool * ok = 0) {
static PIString fromNumberBaseS(const llong value, int base = 10, bool * ok = 0) {
if (value == 0) return PIString("0");
if (base < 2 || base > 40) {if (ok != 0) *ok = false; return PIString();}
if (ok != 0) *ok = true;
if (base == 10) return itos(value);
PIString ret;
llong v = value < 0 ? -value : value, cn, b = base;
while (v >= base) {
llong v = value < 0 ? -value : value, cn;
int b = base;
while (v >= llong(base)) {
cn = v % b;
v /= b;
//cout << int(cn) << ", " << int(v) << endl;
@@ -627,6 +635,23 @@ private:
if (value < 0) ret.push_front('-');
return ret;
}
static PIString fromNumberBaseU(const ullong value, int base = 10, bool * ok = 0) {
if (value == 0) return PIString("0");
if (base < 2 || base > 40) {if (ok != 0) *ok = false; return PIString();}
if (ok != 0) *ok = true;
if (base == 10) return itos(value);
PIString ret;
ullong v = value, cn;
int b = base;
while (v >= ullong(base)) {
cn = v % b;
v /= b;
//cout << int(cn) << ", " << int(v) << endl;
ret.push_front(PIChar(toBaseN[cn]));
}
if (v > 0) ret.push_front(PIChar(toBaseN[v]));
return ret;
}
static llong toNumberBase(const PIString & value, int base = -1, bool * ok = 0) {
PIString v = value.trimmed();
if (base < 0) {