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)
 Returns the number of arguments of the term TERM.
static YCPValue t_add (const YCPTerm &term, const YCPValue &value)
 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.
static YCPValue t_symbolof (const YCPTerm &term)
 Returns the symbol of the term TERM.
YCPValue t_select (const YCPValue &term, const YCPValue &i, const YCPValue &def)
 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 ().
static YCPValue t_toterm (const YCPValue &v)
 Converts a value to a term.
static YCPValue t_remove (const YCPTerm &term, const YCPInteger &i)
 Remove item from term.
static YCPValue t_argsof (const YCPTerm &term)
 Returns the arguments of a term.

Variables

StaticDeclaration static_declarations

Function Documentation

static YCPValue t_add const YCPTerm term,
const YCPValue value
[static]
 

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.

add

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]
 

Returns the arguments of a term.

argsof

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 item from term.

remove

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 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 ().

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

Parameters:
term TERM
integer ITEM
any DEFAULT
select (`hirn (true, false), 33, true) -> true

static YCPValue t_size const YCPTerm term  )  [static]
 

Returns the number of arguments of the term TERM.

size

Parameters:
term TERM
Returns:
integer Size of the TERM
size (`VBox(`Empty(),`Empty(),`Empty())) -> 3

static YCPValue t_symbolof const YCPTerm term  )  [static]
 

Returns the symbol of the term TERM.

symbolof

Parameters:
term TERM
Returns:
symbol
symbolof (`hrombuch (18, false)) -> `hrombuch symbolof (`Label("string")) -> `Label

static YCPValue t_toterm const YCPValue v  )  [static]
 

Converts a value to a term.

toterm

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

Parameters:
any VALUE
Returns:
term toterm ("VBox") -> `VBox ()


Variable Documentation

StaticDeclaration static_declarations
 


Generated on Fri Jun 16 18:07:45 2006 for yast2-core by  doxygen 1.4.6