YCPBuiltinTerm.cc File Reference

#include "ycp/YCPBuiltinTerm.h"
#include "ycp/YCPTerm.h"
#include "ycp/YCPInteger.h"
#include "ycp/YCPString.h"
#include "ycp/StaticDeclaration.h"
#include "ycp/y2log.h"


Defines
#define	ETC 0, NULL, constTypePtr(), NULL
#define	ETCf NULL, constTypePtr(), NULL
Functions
static YCPValue	t_size (const YCPTerm &term)
static YCPValue	t_add (const YCPTerm &term, const YCPValue &value)
static YCPValue	t_symbolof (const YCPTerm &term)
YCPValue	t_select (const YCPValue &term, const YCPValue &i, const YCPValue &def)
static YCPValue	t_toterm1 (const YCPValue &v)
static YCPValue	t_toterm2 (const YCPSymbol &s, const YCPList &l)
static YCPValue	t_remove (const YCPTerm &term, const YCPInteger &i)
static YCPValue	t_argsof (const YCPTerm &term)
Variables
StaticDeclaration	static_declarations

Define Documentation

#define ETC 0, NULL, constTypePtr(), NULL

#define ETCf NULL, constTypePtr(), NULL

Function Documentation

static YCPValue t_add	(	const YCPTerm &	term,
		const YCPValue &	value
	)			`[static]`

add add-term Add value to term Adds the value VALUE to the term TERM and returns the newly created term. As always in YCP, TERM is not modified.

Parameters:

	term	TERM
	any	VALUE

Returns:: term

See also:: remove add (`VBox(`Empty()), `Label("a")) -> `VBox (`Empty (), `Label ("a")) add (`VBox(`Empty()), "a") -> `VBox (`Empty (), "a")

References YCPTerm::functionalAdd(), and YCPElement::isNull().

Referenced by YCPBuiltinTerm::YCPBuiltinTerm().

static YCPValue t_argsof ( const YCPTerm & term ) [static]

argsof Returns the arguments of a term.

Parameters:

term

TERM

Returns:: list

argsof (`fun(1, 2)) -> [1, 2] argsof(`TextEntry(`id("text"), "Label", "value")) -> [`id ("text"), "Label", "value"]

References YCPTerm::args(), and YCPElement::isNull().

Referenced by YCPBuiltinTerm::YCPBuiltinTerm().

static YCPValue t_remove	(	const YCPTerm &	term,
		const YCPInteger &	i
	)			`[static]`

remove remove-term Remove item from term

Remove the i'th value from a term. The first value has the index 1 (!). (The index counting is for compatibility reasons with the 'old' remove which allowed 'remove(`term(1,2,3), 0) = [1,2,3]' Use 'argsof (term) -> list' for this kind of transformation.)

The yast2-core version < 2.17.16 returns nil if the index is invalid. This behavior has changed in version 2.17.16 to return unchanged term.

Parameters:

	term	TERM
	integer	i

Returns:: term

See also:: add remove (`fun(1, 2), 1) -> `fun(2) remove (`VBox(`Label("a"), `Label("b")), 2) -> `VBox (`Label ("a"))

References YCPTerm::args(), YCPElement::isNull(), YCPTerm::name(), YCPList::remove(), YCPList::size(), toString(), and ycp2error.

Referenced by YCPBuiltinTerm::YCPBuiltinTerm().

YCPValue t_select	(	const YCPValue &	term,
		const YCPValue &	i,
		const YCPValue &	def
	)

select (deprecated, use TERM[ITEM]:DEFAULT) select-term Select item from term Gets the i'th value of the term t. The first value has the index 0. The call select ([1, 2, 3], 1) thus returns 2. Returns the default if the index is invalid or the found value has a diffetent type that default. Functionality replaced with syntax: term a = `VBox(`VSpacing(2), `Label("string"), `VSpacing(2)); a[1]:`Empty() -> `Label ("string") a[9]:`Empty() -> `Empty ()

Parameters: