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word Class Reference

A class for handling words, derived from string. More...

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Public Member Functions

 word ()
 Construct null. More...
 
 word (const word &)
 Construct as copy. More...
 
 word (const char *, const bool doStripInvalid=true)
 Construct as copy of character array. More...
 
 word (const char *, const size_type, const bool doStripInvalid)
 Construct as copy with a maximum number of characters. More...
 
 word (const string &, const bool doStripInvalid=true)
 Construct as copy of string. More...
 
 word (const std::string &, const bool doStripInvalid=true)
 Construct as copy of std::string. More...
 
 word (Istream &)
 Construct from Istream. More...
 
void operator= (const word &)
 
void operator= (const string &)
 
void operator= (const std::string &)
 
void operator= (const char *)
 
- Public Member Functions inherited from string
 string ()
 Construct null. More...
 
 string (const std::string &)
 Construct from std::string. More...
 
 string (const char *)
 Construct as copy of character array. More...
 
 string (const char *, const size_type)
 Construct as copy of specified number of characters. More...
 
 string (const char)
 Construct from a single character. More...
 
 string (const size_type, const char)
 Construct from copies of a single character. More...
 
 string (Istream &)
 Construct from Istream. More...
 
size_type count (const char) const
 Count and return the number of a given character in the string. More...
 
bool match (const std::string &) const
 True when strings match literally. More...
 
stringreplace (const string &oldStr, const string &newStr, size_type start=0)
 Replace first occurrence of sub-string oldStr with newStr. More...
 
stringreplaceAll (const string &oldStr, const string &newStr, size_type start=0)
 Replace all occurrences of sub-string oldStr with newStr. More...
 
stringexpand (const bool allowEmpty=false)
 Expand initial tildes and all occurrences of environment variables. More...
 
bool removeRepeated (const char)
 Remove repeated characters returning true if string changed. More...
 
string removeRepeated (const char) const
 Return string with repeated characters removed. More...
 
bool removeTrailing (const char)
 Remove trailing character returning true if string changed. More...
 
string removeTrailing (const char) const
 Return string with trailing character removed. More...
 
string operator() (const size_type i, const size_type n) const
 Return the sub-string from the i-th character for n characters. More...
 
string operator() (const size_type n) const
 Return the sub-string from the first character for n characters. More...
 
template<class String >
Foam::string quotemeta (const string &str, const char quote)
 

Static Public Member Functions

static bool valid (char)
 Is this character valid for a word. More...
 
- Static Public Member Functions inherited from string
template<class String >
static bool valid (const string &)
 Is this string type valid? More...
 
template<class String >
static bool meta (const string &, const char quote='\\')
 Does this string have particular meta-characters? More...
 
template<class String >
static bool stripInvalid (string &)
 Strip invalid characters from the given string. More...
 
template<class String >
static String validate (const string &)
 Return a valid String from the given string. More...
 
template<class String >
static string quotemeta (const string &, const char quote='\\')
 Return a String with quoted meta-characters from the given string. More...
 

Static Public Attributes

static const char *const typeName = "word"
 
static int debug
 
static const word null
 An empty word. More...
 
- Static Public Attributes inherited from string
static const char *const typeName = "string"
 
static int debug
 
static const string null
 An empty string. More...
 

Friends

word operator & (const word &, const word &)
 
Istreamoperator>> (Istream &, word &)
 
Ostreamoperator<< (Ostream &, const word &)
 

Detailed Description

A class for handling words, derived from string.

A word is a string of characters without whitespace, quotes, slashes, semicolons or brace brackets. Words are delimited by whitespace.

Source files

Definition at line 59 of file word.H.

Constructor & Destructor Documentation

◆ word() [1/7]

word ( )
inline

Construct null.

Definition at line 59 of file wordI.H.

Referenced by word::word().

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◆ word() [2/7]

word ( const word w)
inline

Construct as copy.

Definition at line 53 of file wordI.H.

◆ word() [3/7]

word ( const char *  s,
const bool  doStripInvalid = true 
)
inline

Construct as copy of character array.

Definition at line 87 of file wordI.H.

References word::word().

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◆ word() [4/7]

word ( const char *  s,
const size_type  n,
const bool  doStripInvalid 
)
inline

Construct as copy with a maximum number of characters.

Definition at line 98 of file wordI.H.

◆ word() [5/7]

word ( const string s,
const bool  doStripInvalid = true 
)
inline

Construct as copy of string.

Definition at line 65 of file wordI.H.

◆ word() [6/7]

word ( const std::string &  s,
const bool  doStripInvalid = true 
)
inline

Construct as copy of std::string.

Definition at line 76 of file wordI.H.

◆ word() [7/7]

word ( Istream is)

Construct from Istream.

Definition at line 31 of file wordIO.C.

Member Function Documentation

◆ valid()

bool valid ( char  c)
inlinestatic

Is this character valid for a word.

Definition at line 115 of file wordI.H.

References Foam::isspace().

Referenced by cyclicAMIPolyPatch::cyclicAMIPolyPatch(), cyclicPolyPatch::cyclicPolyPatch(), and ISstream::read().

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◆ operator=() [1/4]

void operator= ( const word q)
inline

Definition at line 132 of file wordI.H.

Referenced by keyType::operator=(), and wordRe::operator=().

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◆ operator=() [2/4]

void operator= ( const string q)
inline

Definition at line 138 of file wordI.H.

◆ operator=() [3/4]

void operator= ( const std::string &  q)
inline

Definition at line 145 of file wordI.H.

◆ operator=() [4/4]

void operator= ( const char *  q)
inline

Definition at line 152 of file wordI.H.

References Foam::constant::physicoChemical::b, and Foam::operator &().

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Friends And Related Function Documentation

◆ operator &

word operator& ( const word ,
const word  
)
friend

◆ operator>>

Istream& operator>> ( Istream ,
word  
)
friend

◆ operator<<

Ostream& operator<< ( Ostream ,
const word  
)
friend

Member Data Documentation

◆ typeName

const char *const typeName = "word"
static

Definition at line 73 of file word.H.

Referenced by token::wordToken().

◆ debug

int debug
static

Definition at line 74 of file word.H.

Referenced by wordRe::uncompile().

◆ null

const Foam::word null
static

The documentation for this class was generated from the following files: