Qore Programming Language Reference Manual  0.8.13.5
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Pseudo_QC_All.dox.h
1 namespace Qore {
4 /***/
5 class <value> {
6 
7 public:
9 
20 bool callp();
21 
22 public:
24 
45 bool complexType();
46 
47 public:
49 
66 bool empty();
67 
68 public:
70 
97 string fullType();
98 
99 public:
101 
114 bool intp();
115 
116 public:
118 
130 AbstractIterator iterator();
131 
132 public:
134 
147 int lsize();
148 
149 public:
151 
170 int size();
171 
172 public:
174 
183 bool sizep();
184 
185 public:
187 
198 bool strp();
199 
200 public:
202 
211 bool toBool();
212 
213 public:
215 
224 float toFloat();
225 
226 public:
228 
237 int toInt();
238 
239 public:
241 
250 number toNumber();
251 
252 public:
254 
265 string toString();
266 
267 public:
269 
281 string type();
282 
283 public:
285 
309 int typeCode();
310 
311 public:
313 
429 bool val();
430 };
431 };
<value>::toNumber
number toNumber()
Returns the arbitrary-precision numeric representation of the value; the default is 0...
<value>
Methods in this pseudo-class are available to be executed on any value type (even NOTHING); this is t...
Definition: Pseudo_QC_All.dox.h:5
Qore::number
number number(softnumber n)
Converts the argument to a number value.
<value>::intp
bool intp()
Returns False; this method is reimplemented in other types and will return True if the given expressi...
<value>::strp
bool strp()
Returns False; this method is reimplemented in other types and will return True if the given expressi...
<value>::fullType
string fullType()
returns the full type name which differs from the simple type name in case of complex types and objec...
<value>::complexType
bool complexType()
returns True if the value has a complex type, False if not
<value>::callp
bool callp()
Returns False; this method is reimplemented in other types and will return True if the given expressi...
<value>::toBool
bool toBool()
Returns the boolean representation of the value; the default is False.
<value>::toInt
int toInt()
Returns the integer representation of the value; the default is 0.
<value>::type
string type()
Returns the string type for the value.
<value>::empty
bool empty()
Returns True; this method will be reimplemented in container types where it may return False...
<value>::val
bool val()
Returns False; this method is reimplemented in other types and will return True if the given expressi...
<value>::toFloat
float toFloat()
Returns the floating-point representation of the value; the default is 0.0.
<value>::iterator
AbstractIterator iterator()
Returns an iterator object for the value; the default iterator object returned is SingleValueIterator...
<value>::lsize
int lsize()
Returns 1; the return value of this method should give the list size of the value, which is normally 1 for non-lists (except for NOTHING where the size will be 0) and the number of the elements in the list for lists; this method will be reimplemented in other types where it may return other values.
<value>::typeCode
int typeCode()
Returns the type code for the value.
<value>::sizep
bool sizep()
Returns True if the type can return a non-zero size (True for containers including binary objects and...
<value>::size
int size()
Returns zero; this method will be reimplemented in container types where it may return a non-zero val...
Qore::AbstractIterator
This class defines an abstract interface for iterators.
Definition: QC_AbstractIterator.dox.h:10
<value>::toString
string toString()
Returns the string representation of the value; the default is an empty string.