Wrapper class around STL string class.
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#include <JString.hh>
Wrapper class around STL string class.
Definition at line 28 of file JString.hh.
JLANG::JString::JString |
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inline |
Default constructor.
Definition at line 40 of file JString.hh.
JLANG::JString::JString |
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const std::string & |
buffer | ) |
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inlineexplicit |
Constructor.
- Parameters
-
Definition at line 50 of file JString.hh.
JLANG::JString::JString |
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const char |
c | ) |
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inlineexplicit |
Constructor.
- Parameters
-
Definition at line 60 of file JString.hh.
JLANG::JString::JString |
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const char * |
buffer, |
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const std::string::size_type |
length |
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) |
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inlineexplicit |
Constructor.
- Parameters
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buffer | string |
length | length |
Definition at line 71 of file JString.hh.
72 std::string(buffer, length)
template<class T >
JLANG::JString::JString |
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const T & |
value | ) |
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inline |
Constructor.
- Parameters
-
Definition at line 82 of file JString.hh.
static JString valueOf(const int input)
Convert enumeration type to string.
Constructor.
This constructor compiles (see below) the input string.
- Parameters
-
buffer | input string |
facet | facet |
Definition at line 94 of file JString.hh.
JString & compile(const JStringFacet &facet)
Compile token with given facet.
JLANG::JString::JString |
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const char * |
format, |
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... |
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) |
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inline |
Constructor.
Composes a string with the same text that would be printed if format was used on printf.
- Parameters
-
Definition at line 108 of file JString.hh.
114 for (
int size = 1024; ; size <<= 1) {
118 va_start(args, format);
120 const int length = vsnprintf(buffer, size, format, args);
124 this->
assign(buffer, buffer + length);
JString & assign(T &output)
Assign (part of) string to value.
Compile token with given facet.
This method uses the given facet to parse the input string. The result is then compatible with the definition of a token and may be empty.
- Parameters
-
- Returns
- this string
Definition at line 142 of file JString.hh.
146 istringstream is(*
this);
148 ios_base::iostate state;
150 facet.
get(is, istreambuf_iterator<char>(), is, state, *
this);
istreambuf_iterator get(const istreambuf_iterator __begin, const istreambuf_iterator __end, const std::ios_base &format, std::ios_base::iostate &result, std::string &buffer) const
Get string.
bool JLANG::JString::startsWith |
( |
const std::string & |
prefix | ) |
const |
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inline |
Test if this string starts with the specified prefix.
- Parameters
-
- Returns
- true if this string starts with prefix; else false
Definition at line 163 of file JString.hh.
165 return this->size() >= prefix.size() && this->substr(0, prefix.size()) == prefix;
bool JLANG::JString::endsWith |
( |
const std::string & |
suffix | ) |
const |
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inline |
Test if this string ends with the specified suffix.
- Parameters
-
- Returns
- true if this string ends with suffix; else false
Definition at line 175 of file JString.hh.
177 return this->size() >= suffix.size() && this->substr(this->size() - suffix.size()) == suffix;
JString& JLANG::JString::replace |
( |
const char |
target, |
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const char |
replacement, |
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const std::size_t |
max = std::numeric_limits<std::size_t>::max() |
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) |
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inline |
Replace characters.
- Parameters
-
target | target character |
replacement | replacement character |
max | maximum number of replacements |
- Returns
- this string
Definition at line 189 of file JString.hh.
193 for (std::size_t i = this->find(target), n = max; i != std::string::npos && n != 0; i = find(target,i), --n) {
194 (*this)[i] = replacement;
JString& JLANG::JString::replace |
( |
const std::string & |
target, |
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const std::string & |
replacement, |
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const std::size_t |
max = std::numeric_limits<std::size_t>::max() |
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) |
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inline |
Replace character sequences.
- Parameters
-
target | target string |
replacement | replacement string |
max | maximum number of replacements |
- Returns
- this string
Definition at line 209 of file JString.hh.
213 for (std::size_t i = this->find(target), n = max; i != std::string::npos && n != 0; i = this->find(target,i), --n) {
214 replace(this->begin() + i, this->begin() + i + target.length(), replacement);
JString & replace(const char target, const char replacement, const std::size_t max=std::numeric_limits< std::size_t >::max())
Replace characters.
template<class T >
JString& JLANG::JString::replace |
( |
const std::string & |
target, |
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const T & |
value, |
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const std::size_t |
max = std::numeric_limits<std::size_t>::max() |
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) |
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inline |
Replace character sequence.
- Parameters
-
target | target string |
value | value |
max | maximum number of replacements |
- Returns
- this string
Definition at line 230 of file JString.hh.
234 for (std::size_t i = this->find(target), n = max; i != std::string::npos && n != 0; i = this->find(target,i), --n) {
235 replace(this->begin() + i, this->begin() + i + target.length(),
JString(value));
JString()
Default constructor.
JString & replace(const char target, const char replacement, const std::size_t max=std::numeric_limits< std::size_t >::max())
Replace characters.
Trim string.
Returns the modified string, with leading and trailing white spaces omitted.
- Returns
- this string
Definition at line 248 of file JString.hh.
std::string trim(const std::string &buffer)
Trim string.
JString& JLANG::JString::trim |
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const char |
c | ) |
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inline |
Trim string.
Returns the modified string, with leading and trailing target characters omitted.
- Parameters
-
- Returns
- this string
Definition at line 263 of file JString.hh.
std::string trim(const std::string &buffer)
Trim string.
JString JLANG::JString::trim |
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const std::string & |
target | ) |
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inline |
Trim string.
Returns the modified string, with leading and trailing target characters omitted.
- Parameters
-
target | character(s) to strip |
- Returns
- this string
Definition at line 278 of file JString.hh.
std::string trim(const std::string &buffer)
Trim string.
JString& JLANG::JString::toUpper |
( |
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inline |
Convert all character to upper case.
- Returns
- this string
Definition at line 291 of file JString.hh.
293 for (
iterator i = begin(); i != end(); ++i) {
JString& JLANG::JString::toLower |
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inline |
Convert all character to lower case.
- Returns
- this string
Definition at line 306 of file JString.hh.
308 for (
iterator i = begin(); i != end(); ++i) {
static JString JLANG::JString::valueOf |
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const int |
input | ) |
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inlinestatic |
Convert enumeration type to string.
- Parameters
-
- Returns
- string
Definition at line 322 of file JString.hh.
324 std::ostringstream os;
JString()
Default constructor.
template<class T >
static JString JLANG::JString::valueOf |
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const T & |
input | ) |
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inlinestatic |
Convert value to string.
- Parameters
-
- Returns
- string
Definition at line 340 of file JString.hh.
342 std::ostringstream os;
JString()
Default constructor.
template<class T >
static const T& JLANG::JString::toValue |
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const JString & |
input | ) |
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inlinestatic |
Convert string to value.
- Parameters
-
- Returns
- value
Definition at line 358 of file JString.hh.
362 std::istringstream is(input);
template<class T >
JString& JLANG::JString::assign |
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T & |
output | ) |
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inline |
Assign (part of) string to value.
- Parameters
-
- Returns
- remaining string
Definition at line 378 of file JString.hh.
382 istringstream is(*
this);
390 this->
assign(istreambuf_iterator<char>(is),
391 istreambuf_iterator<char>());
JString & assign(T &output)
Assign (part of) string to value.
std::istream& operator>> |
( |
std::istream & |
in, |
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JString & |
object |
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) |
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friend |
Read string from input stream.
- Parameters
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in | input stream |
object | string |
- Returns
- input stream
Definition at line 404 of file JString.hh.
408 istream::sentry sentry(in);
412 const locale& loc = in.getloc();
414 if (has_facet<JStringFacet>(loc)) {
416 ios_base::iostate state;
418 use_facet<JStringFacet>(loc).
get(in, istreambuf_iterator<char>(), in, state, object);
420 if (state != ios_base::goodbit && state != ios_base::eofbit) {
426 in >>
static_cast<string&
>(object);
std::ostream& operator<< |
( |
std::ostream & |
out, |
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const JString & |
object |
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) |
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friend |
Write string to output stream.
- Parameters
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out | output stream |
object | string |
- Returns
- output stream
Definition at line 441 of file JString.hh.
445 const locale& loc = out.getloc();
447 if (has_facet<JStringFacet>(loc)) {
449 use_facet<JStringFacet>(loc).put(out, out, out.fill(), object);
453 out << static_cast<const string&>(object);
The documentation for this class was generated from the following file: