YETerm Class Reference
#include <YExpression.h>
Public Member Functions | |
| YETerm (const char *name) | |
| YETerm (bytecodeistream &str) | |
| ~YETerm () | |
| virtual ykind | kind () const |
| constTypePtr | attachParameter (YCodePtr code, constTypePtr dummy=Type::Unspec) |
| string | toString () const |
| const char * | name () const |
| YCPValue | evaluate (bool cse=false) |
| std::ostream & | toStream (std::ostream &str) const |
| std::ostream & | toXml (std::ostream &str, int indent) const |
| constTypePtr | type () const |
Private Member Functions | |
| REP_BODY (YETerm) | |
Private Attributes | |
| const char * | m_name |
| ycodelist_t * | m_parameters |
Constructor & Destructor Documentation
| YETerm::YETerm | ( | const char * | name | ) |
| YETerm::YETerm | ( | bytecodeistream & | str | ) |
References m_name, m_parameters, Bytecode::readCharp(), and Bytecode::readYCodelist().
| YETerm::~YETerm | ( | ) |
References m_name, m_parameters, and ycodelist::next.
Member Function Documentation
| constTypePtr YETerm::attachParameter | ( | YCodePtr | code, | |
| constTypePtr | dummy = Type::Unspec | |||
| ) |
Attach parameter to external function call
- Parameters:
-
code,: parameter code type,: parameter type
- Returns:
- NULL if success, != NULL (expected type) if wrong parameter type Type::Unspec if bad code (NULL or isError) Type::Error if excessive parameter
References m_parameters, ycodelist::next, Type::Unspec, and y2debug.
| YCPValue YETerm::evaluate | ( | bool | cse = false |
) | [virtual] |
Execute YCP code to get the resulting YCPValue. Every inherited class of YCode should reimplement this method.
- Returns:
- YCPValue after executing the code
- Parameters:
-
cse should the evaluation be done for parse time evaluation (i.e. constant subexpression elimination)
Reimplemented from YCode.
References YCPTerm::add(), ycodelist::code, YCPElement::isNull(), m_name, m_parameters, ycodelist::next, toString(), y2debug, and ycp2error.
| virtual ykind YETerm::kind | ( | ) | const [inline, virtual] |
Kind of this YCode. This method must be reimplemented in the inherited classes.
- Returns:
- the YCode kind
Implements YCode.
References YCode::yeTerm.
| const char * YETerm::name | ( | ) | const |
References m_name.
| YETerm::REP_BODY | ( | YETerm | ) | [private] |
| std::ostream & YETerm::toStream | ( | std::ostream & | str | ) | const [virtual] |
Write YCP code to a byte stream (bytecode implementation). Every class inheriting from YCode must reimplement this method.
- Parameters:
-
str byte stream to store into
- Returns:
- byte stream for chaining writing bytecode (str)
Implements YCode.
References m_name, m_parameters, Bytecode::writeCharp(), and Bytecode::writeYCodelist().
| string YETerm::toString | ( | void | ) | const [virtual] |
Return ASCII represtation of this YCP code.
- Returns:
- ASCII string representation
Reimplemented from YCode.
References ycodelist::code, m_name, m_parameters, ycodelist::next, and ycp2error.
Referenced by evaluate().
| std::ostream & YETerm::toXml | ( | std::ostream & | str, | |
| int | indent | |||
| ) | const [virtual] |
Write YCP code as XML representation. Every class inheriting from YCode must reimplement this method.
- Parameters:
-
str string stream to store into indend indentation level for pretty print
- Returns:
- string stream for chaining writing XML (str)
Implements YCode.
References m_name, m_parameters, ycodelist::next, and Xmlcode::writeYCodelist().
| constTypePtr YETerm::type | ( | ) | const [inline, virtual] |
Return type of this YCP code (interesting mostly for function calls).
- Returns:
- type of the value to be returned after calling evaluate
Reimplemented from YCode.
References Type::Term.
Member Data Documentation
const char* YETerm::m_name [private] |
Referenced by evaluate(), name(), toStream(), toString(), toXml(), YETerm(), and ~YETerm().
ycodelist_t* YETerm::m_parameters [private] |
Referenced by attachParameter(), evaluate(), toStream(), toString(), toXml(), YETerm(), and ~YETerm().
The documentation for this class was generated from the following files:
