Go to the documentation of this file.
40 char *endptr =
nullptr;
42 const intmax_t parsed = ::strtoimax(buf, &endptr, 10);
44 const int32_t val = int32_t(parsed);
48 (parsed < INT32_MIN || parsed > INT32_MAX)
49 ? parsing::errorType::RANGE
53 if (err != parsing::errorType::NONE)
66 char *endptr =
nullptr;
68 const intmax_t parsed = ::strtoimax(buf, &endptr, 10);
70 val = int32_t(parsed);
74 (parsed < INT32_MIN || parsed > INT32_MAX)
97 <<
"Bad token - could not get int32"
110 if (prefix == token::PLUS || prefix == token::MINUS)
120 (prefix == token::MINUS)
129 (prefix == token::MINUS)
133 const intmax_t parsed = intmax_t(std::round(sval));
134 val = 0 + int32_t(parsed);
139 if (parsed < INT32_MIN || parsed > INT32_MAX)
142 <<
"Expected integral (int32), value out-of-range "
148 else if (1
e-4 < std::abs(sval - scalar(parsed)))
151 <<
"Expected integral (int32), found non-integral value "
161 <<
"Wrong token type - expected label (int32), found ";
162 if (prefix == token::PLUS || prefix == token::MINUS)
178 os.write(label(val));
184 #if (__SIZEOF_LONG__ == 4)
187 return operator>>(is,
reinterpret_cast<int32_t&
>(val));
192 return (
os << int32_t(val));
label labelToken() const
Return label value.
Useful combination of include files which define Sin, Sout and Serr and the use of IO streams general...
bool isLabel() const noexcept
Token is LABEL.
errorType checkConversion(const char *buf, char *endptr)
Sanity check after strtof, strtod, etc.
Istream & operator>>(Istream &, directionInfo &)
A token holds an item read from Istream.
punctuationToken pToken() const
Return punctuation character.
Ostream & operator<<(Ostream &, const boundaryPatch &p)
Write boundaryPatch as dictionary entries (without surrounding braces)
InfoProxy< token > info() const
Return info proxy for printing token information to a stream.
An Istream is an abstract base class for all input systems (streams, files, token lists etc)....
bool isPunctuation() const noexcept
Token is PUNCTUATION.
const Foam::Enum< errorType > errorNames
Strings corresponding to the errorType.
errorType
Enumeration for possible parsing error.
virtual bool check(const char *operation) const
Check IOstream status for given operation.
OBJstream os(runTime.globalPath()/outputName)
int32_t readInt32(Istream &is)
Read int32_t from stream.
bool isScalar() const noexcept
Token is FLOAT or DOUBLE.
errorManipArg< error, int > exit(error &err, const int errNo=1)
bool good() const noexcept
True if token is not UNDEFINED or ERROR.
scalar scalarToken() const
Return float or double value.
const dimensionedScalar e
Elementary charge.
void setBad()
Set stream state to be 'bad'.
#define FatalIOErrorInFunction(ios)
Report an error message using Foam::FatalIOError.
An Ostream is an abstract base class for all output systems (streams, files, token lists,...