YSImport Class Reference

#include <YStatement.h>

Inheritance diagram for YSImport:

List of all members.

Public Member Functions
	YSImport (const string &name, int line=0)
	YSImport (const string &name, Y2Namespace *name_space)
	YSImport (bytecodeistream &str)
	~YSImport ()
virtual ykind	kind () const
string	name () const
string	toString () const
std::ostream &	toStream (std::ostream &str) const
std::ostream &	toXml (std::ostream &str, int indent) const
YCPValue	evaluate (bool cse=false)
constTypePtr	type () const
Private Member Functions
	REP_BODY (YSImport)

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Detailed Description

import

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Constructor & Destructor Documentation

YSImport::YSImport	(	const string &	name,
		int	line = 0
	)

References Import::disableTracking(), Import::enableTracking(), and y2debug.

YSImport::YSImport	(	const string &	name,
		Y2Namespace *	name_space
	)

YSImport::YSImport

(

bytecodeistream &

str

)

References Import::m_module, Import::m_name, name(), Import::nameSpace(), Bytecode::pushNamespace(), Bytecode::readCharp(), Bytecode::readInt32(), Bytecode::readType(), SymbolTable::xref(), XREFDEBUG, y2debug, y2milestone, and ycp2error.

YSImport::~YSImport

(

)

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Member Function Documentation

YCPValue YSImport::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 YStatement.

References Y2Namespace::initialize(), Import::m_name, Import::nameSpace(), and y2debug.

virtual ykind YSImport::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::ysImport.

string YSImport::name

(

)

const

Reimplemented from Import.

References Ustring::asString(), and Import::m_name.

Referenced by YSImport().

YSImport::REP_BODY

(

YSImport

)

[private]

std::ostream & YSImport::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)

Reimplemented from YStatement.

References Import::m_module, Import::m_name, Import::nameSpace(), Bytecode::pushNamespace(), SymbolTable::writeUsage(), Bytecode::writeUstring(), and y2debug.

string YSImport::toString

(

void

)

const [virtual]

Return ASCII represtation of this YCP code.

Returns:

ASCII string representation

Reimplemented from YStatement.

References Ustring::asString(), and Import::m_name.

std::ostream & YSImport::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)

Reimplemented from YStatement.

References Ustring::asString(), Import::m_name, Import::nameSpace(), and Xmlcode::pushNamespace().

constTypePtr YSImport::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 YStatement.

References Type::Void.

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

• YStatement.h
• YStatement.cc