List tools

Functions
	lcat (p, q)
	Concat two list to one.
	splitList (l, pos)
	Split a list in two list at given position.
	moveListElement (l, pos, to)
	move an elements in a list
	quicksort (l, f)
	Sort a list.
	quicksortByPos (l, pos, f)
	Sort a list by position.
	quicksortList (l, f)
	Sort a string list.
	quicksort3 (l, f)
	Sort a string list.
	sortlist (l, f)
	Sort a list.
	revertlist (list)
	Reverse a list.
	isStringInList (l, string)
	Test if a string exist in a list.
	isStringInListi (l, string)
	Test if a string exist in a list case insensitivity.
	isStringInListiPos (l, string, pos, length)
	Test if a string exist in a list case insensitivity.
	addUniqueStr (l, str)
	Add a string element as unique.
	addUniqueStri (l, str)
	Add a string element as unique, case insensitivity.
	getStringPosInList (l, string)
	get a string position in a list
	getStringPosInListi (l, string)
	get a string position in a list case insensitivity
	isFirstWordInList (l, string)
	Test if a string exist in a list as the first word of the string.
	isFirstWordInListi (l, string)
	Test if a string exist in a list as the first word of the string case insensitivity.
	isFirstStringInList (l, string)
	Test if the first string of a list match to a word.
	isT1InList (l, val)
	Test if the first tuple value in list is present.
	isT2InList (l, val)
	Test if the second tuple value in list is present.
	listLowercase (l)
	Transform a string list to lowercase.
	apply_on_list (l, f, x)
	apply a function to a list
	rev_apply_on_list (l, f, x)
	apply a function to a list reserved
	search_in_list (l, f, x)
	Search an element in a list.
	remove_from_list (l, p)
	Remove an element in a list.
	remove_string_from_list (l, elt)
	Remove an string in a list.
	remove_idx_from_list (l, idx)
	Remove an indexed element in a list.
	remove_sid_from_list (l, sid)
	Remove a string indexed element in a list.
	remove_sid_from_listi (l, sid)
	Remove a string indexed element in a list case incensivity.
	rename_sid_from_list (l, sid, nid)
	Rename a string indexed element in a list.

Detailed Description

List tools

Function Documentation

lcat()

lcat	(	p	,
		q
	)

Concat two list to one.

Prototype: fun [[u0 r1] [u0 r1]] [u0 r1]

Parameters

[u0	r1] : first list to concat
[u0	r1] : second list to concat

Returns

[u0 r1] : concatened list

splitList()

splitList	(	l	,
		pos
	)

Split a list in two list at given position.

Prototype: fun [[u0 r1] I] [[u0 r1] [u0 r1]]

Parameters

[u0	r1] : list to split
I	: position (start at 0), use a negative value for a position from the list end

Returns

[[u0 r1] [u0 r1]] : splited list

moveListElement()

moveListElement	(	l	,
		pos	,
		to
	)

move an elements in a list

Prototype: fun [[u0 r1] I I] [u0 r1]

Parameters

[u0	r1] : list to split
I	: position to get the element
I	: position to move the element

Returns

[u0 r1] : new list

quicksort()

quicksort	(	l	,
		f
	)

Sort a list.

Prototype: fun [[u0 r1] fun [u0 u0] I] [u0 r1]

Parameters

[u0	r1] : list to sort
fun	[u0 u0] I : function for sort test (suppDoublon for example)

Returns

[u0 r1] : sorted list

quicksortByPos()

quicksortByPos	(	l	,
		pos	,
		f
	)

Sort a list by position.

Prototype: fun [[[u0 r1] r1] I fun [u0 u0] I] [[u0 r1] r1]

Parameters

[u0	r1] : list to sort
fun	[u0 u0] I : function for sort test (suppDoublon for example)

Returns

[[u0 r1] r1] : sorted list

quicksortList()

quicksortList	(	l	,
		f
	)

Sort a string list.

Prototype: fun [[[S r1] r1] fun [S S] I] [S r1]

Parameters

[[S	r1] r1] : list to sort
fun	[S S] I : function for sort test (suppDoublon for example)

Returns

[S r1] : sorted list

quicksort3()

quicksort3	(	l	,
		f
	)

Sort a string list.

Prototype: fun [[[[S u0] r1] r1]] fun [S S] I] [[[S u0] r1] r1]]

Parameters

[S	r1] : list to sort
fun	[S S] I : function for sort test (suppDoublon for example)

Returns

[[[S u0] r1] r1]] : sorted list

sortlist()

sortlist	(	l	,
		f
	)

Sort a list.

Prototype: fun [[u0 r1] fun [u0 u0] I] [u0 r1]

Parameters

[u0	r1] : list to sort
fun	[u0 u0] I : function for sort test (suppDoublon for example)

Returns

[u0 r1] : sorted list

revertlist()

revertlist

(

list

)

Reverse a list.

Prototype: fun [[u0 r1]] I

Parameters

[u0	r1] : list to revert

Returns

[u0 r1] : reversed list

isStringInList()

isStringInList	(	l	,
		string
	)

Test if a string exist in a list.

Prototype: fun [[S r1] S] I

Parameters

[S	r1] : list
S	: string to search

Returns

I : 1 if the string exist in the list 0 otherwise

isStringInListi()

isStringInListi	(	l	,
		string
	)

Test if a string exist in a list case insensitivity.

Prototype: fun [[S r1] S] I

Parameters

[S	r1] : list
S	: string to search

Returns

I : 1 if the string exist in the list 0 otherwise

isStringInListiPos()

isStringInListiPos	(	l	,
		string	,
		pos	,
		length
	)

Test if a string exist in a list case insensitivity.

Prototype: fun [[S r1] S I I] I

Parameters

[S	r1] : list
S	: string to search
I	: position
I	: length

Returns

I : 1 if the string exist in the list 0 otherwise

addUniqueStr()

addUniqueStr	(	l	,
		str
	)

Add a string element as unique.

Prototype: fun [[S r1] S] [S r1]

Parameters

[S	r1] : list
S	: unique element

Returns

[S r1] : new list

addUniqueStri()

addUniqueStri	(	l	,
		str
	)

Add a string element as unique, case insensitivity.

Prototype: fun [[S r1] S] [S r1]

Parameters

[S	r1] : list
S	: unique element

Returns

[S r1] : new list

getStringPosInList()

getStringPosInList	(	l	,
		string
	)

get a string position in a list

Prototype: fun [[S r1] S] I

Parameters

[S	r1] : list
S	: string to search

Returns

I : string position or nil if not found

getStringPosInListi()

getStringPosInListi	(	l	,
		string
	)

get a string position in a list case insensitivity

Prototype: fun [[S r1] S] I

Parameters

[S	r1] : list
S	: string to search

Returns

I : string position or nil if not found

isFirstWordInList()

isFirstWordInList	(	l	,
		string
	)

Test if a string exist in a list as the first word of the string.

Prototype: fun [[S r1] S] I

Parameters

[S	r1] : list
S	: string to search

Returns

I : 1 if the string exist in the list 0 otherwise

isFirstWordInListi()

isFirstWordInListi	(	l	,
		string
	)

Test if a string exist in a list as the first word of the string case insensitivity.

Prototype: fun [[S r1] S] I

Parameters

[S	r1] : list
S	: string to search

Returns

I : 1 if the string exist in the list 0 otherwise

isFirstStringInList()

isFirstStringInList	(	l	,
		string
	)

Test if the first string of a list match to a word.

Prototype: fun [[[S r1] r1] S] I

Parameters

[[S	r1] r1] : list
S	: string to compare

Returns

I : 1 if the string exist in the list 0 otherwise

isT1InList()

isT1InList	(	l	,
		val
	)

Test if the first tuple value in list is present.

Prototype: fun [[[u0 u1] r1] u0] I

Parameters

[[I	u0] r1] : list
u0	: value to compare

Returns

I : 1 if the value exist in the list 0 otherwise

isT2InList()

isT2InList	(	l	,
		val
	)

Test if the second tuple value in list is present.

Prototype: fun [[[u0 u1] r1] u1] I

Parameters

[[I	u0] r1] : list
u1	: value to compare

Returns

I : 1 if the value exist in the list 0 otherwise

listLowercase()

listLowercase

(

l

)

Transform a string list to lowercase.

Prototype: fun [[S r1]] [S r1]

Parameters

[S	r1] : the string list

Returns

[S r1] : the same string list with lowercase values

apply_on_list()

apply_on_list	(	l	,
		f	,
		x
	)

apply a function to a list

Prototype: fun [[u0 r1] fun [u0 u1] I u1] I

Parameters

[u0	r1] : the list
fun	[u0 u1] I : the function to call for each list element
u1	: a user parameter

Returns

I : 0

rev_apply_on_list()

rev_apply_on_list	(	l	,
		f	,
		x
	)

apply a function to a list reserved

Prototype: fun [[u0 r1] fun [u0 u1] u0 u1] [u0 r1]

Parameters

[u0	r1] : the list
fun	[u0 u1] u0 : the function to call for each list element
u1	: a user parameter

Returns

[u0 r1] : the new list

search_in_list()

search_in_list	(	l	,
		f	,
		x
	)

Search an element in a list.

Prototype: fun [[u0 r1] fun [u0 u1] I u1] u0

Parameters

[u0	r1] : the list
fun	[u0 u1] I : the function to call for each list element to compare
u1	: a user parameter

Returns

u0 : the element found or nil

remove_from_list()

remove_from_list	(	l	,
		p
	)

Remove an element in a list.

Prototype: fun [[u0 r1] u0] [u0 r1]

Parameters

[u0	r1] : the list
u0	: the list element to remove

Returns

[u0 r1] : the list without the element

remove_string_from_list()

remove_string_from_list	(	l	,
		elt
	)

Remove an string in a list.

Prototype: fun [[S r1] S] [S r1]

Parameters

[S	r1] : the list
S	: the list element to remove

Returns

[S r1] : the list without the element

remove_idx_from_list()

remove_idx_from_list	(	l	,
		idx
	)

Remove an indexed element in a list.

Prototype: fun [[[u0 u1] r1] u0] [[u0 u1] r1]

Parameters

[[u0	u1] r1] : the list
u0	: the index to remove

Returns

[[u0 u1] r1] : the list without the element

remove_sid_from_list()

remove_sid_from_list	(	l	,
		sid
	)

Remove a string indexed element in a list.

Prototype: fun [[[S u0] r1] S] [[S u0] r1]

Parameters

[[S	u0] r1] : the list
S	: the index to remove

Returns

[[S u0] r1] : the list without the element

remove_sid_from_listi()

remove_sid_from_listi	(	l	,
		sid
	)

Remove a string indexed element in a list case incensivity.

Prototype: fun [[[S u0] r1] S] [[S u0] r1]

Parameters

[[S	u0] r1] : the list
S	: the index to remove

Returns

[[S u0] r1] : the list without the element

rename_sid_from_list()

rename_sid_from_list	(	l	,
		sid	,
		nid
	)

Rename a string indexed element in a list.

Prototype: fun [[[S u0] r1] S S] [[S u0] r1]

Parameters

[[S	u0] r1] : the list
S	: the index to rename
S	: the new index name

Returns

[[S u0] r1] : the list updated