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"

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_toterm (const YCPValue &v)
static YCPValue	t_remove (const YCPTerm &term, const YCPInteger &i)
static YCPValue	t_argsof (const YCPTerm &term)
Variables
StaticDeclaration	static_declarations

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Function Documentation

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

add 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")

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"]

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

remove 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.)

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"))

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

select (deprecated, use TERM[ITEM]:DEFAULT) 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:

	term	TERM
	integer	ITEM
	any	DEFAULT

select (`hirn (true, false), 33, true) -> true

static YCPValue t_size

(

const YCPTerm &

term

)

[static]

size Returns the number of arguments of the term TERM.

Parameters:

term

TERM

Returns:

integer Size of the TERM

size (`VBox(`Empty(),`Empty(),`Empty())) -> 3

static YCPValue t_symbolof

(

const YCPTerm &

term

)

[static]

symbolof Returns the symbol of the term TERM.

Parameters:

term

TERM

Returns:

symbol

symbolof (`hrombuch (18, false)) -> `hrombuch symbolof (`Label("string")) -> `Label

static YCPValue t_toterm

(

const YCPValue &

v

)

[static]

toterm Converts a value to a term.

If the value can't be converted to a term, nilterm is returned.

Parameters:

any

VALUE

Returns:

term toterm ("VBox") -> `VBox ()

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Variable Documentation

StaticDeclaration static_declarations

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