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Qore Programming Language Reference Manual 2.1.1
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Methods in this pseudo-class can be executed on closures. More...
#include <Pseudo_QC_Closure.dox.h>
Public Member Functions | |
| int | typeCode () |
| Returns Qore::NT_CLOSURE. | |
Public Member Functions inherited from <callref> | |
| bool | callp () |
| Returns True because this is a callable type. | |
| auto | exec (...) |
| Evaluates the code with the arguments given and returns the result. | |
| int | typeCode () |
| Returns Qore::NT_CALLREF. | |
| string | uniqueHash () |
| Return a unique string for the call reference or closure independent of the target. | |
| bool | val () |
| Returns True. | |
Public Member Functions inherited from <value> | |
| bool | callp () |
| Returns False; this method is reimplemented in other types and will return True if the given expression is a callable value (ie closures or call references) | |
| bool | complexType () |
| returns True if the value has a complex type, False if not | |
| bool | empty () |
| Returns True; this method will be reimplemented in container types where it may return False. | |
| string | fullType (*bool with_namespaces) |
| returns the full type name which differs from the simple type name in case of complex types and objects | |
| bool | intp () |
| Returns False; this method is reimplemented in other types and will return True if the given expression can be converted to an integer. | |
| AbstractIterator | iterator () |
| Returns an iterator object for the value; the default iterator object returned is SingleValueIterator. | |
| 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. | |
| int | size () |
| Returns zero; this method will be reimplemented in container types where it may return a non-zero value. | |
| bool | sizep () |
| Returns True if the type can return a non-zero size (True for containers including binary objects and strings, False for everything else) | |
| bool | strp () |
| Returns False; this method is reimplemented in other types and will return True if the given expression can be converted to a string. | |
| bool | toBool () |
| Returns the boolean representation of the value; the default is False. | |
| float | toFloat () |
| Returns the floating-point representation of the value; the default is 0.0. | |
| int | toInt () |
| Returns the integer representation of the value; the default is 0. | |
| number | toNumber () |
| Returns the arbitrary-precision numeric representation of the value; the default is 0. | |
| string | toString (*string encoding) |
| Returns the string representation of the value; the default is an empty string. | |
| string | type () |
| Returns the string type for the value. | |
| int | typeCode () |
| Returns the type code for the value. | |
| bool | val () |
| Returns False; this method is reimplemented in other types and will return True if the given expression has a non-empty value. | |
Methods in this pseudo-class can be executed on closures.
| int <closure>::typeCode | ( | ) |
Returns Qore::NT_CLOSURE.