library module: http://snelson.org.uk/functions/hamt

Table of Contents

• Functions: is#1, create#0, put#4, delete#4, get#4, contains#4, describe#1, fold#3, count#1, empty#1

Functions

is#1

is($hamt as item()
) as  xs:boolean

Params

• $hamt as item()

Returns

• xs:boolean

create#0

create(
) as  item()

Returns

• item()

put#4

put(
  $hf as function(item()) as xs:integer,
  $eq as function(item(),item()) as xs:boolean,
  $hamt as item(),
  $k as item()
) as  item()

Params

• $hf as function(item()) as xs:integer

• $eq as function(item(),item()) as xs:boolean

• $hamt as item()

• $k as item()

Returns

• item()

delete#4

delete(
  $hf as function(item()) as xs:integer,
  $eq as function(item(),item()) as xs:boolean,
  $hamt as item(),
  $k as item()
) as  item()

Params

• $hf as function(item()) as xs:integer

• $eq as function(item(),item()) as xs:boolean

• $hamt as item()

• $k as item()

Returns

• item()

get#4

get(
  $hf as function(item()) as xs:integer,
  $eq as function(item(),item()) as xs:boolean,
  $hamt as item(),
  $k as item()
) as  item()?

Params

• $hf as function(item()) as xs:integer

• $eq as function(item(),item()) as xs:boolean

• $hamt as item()

• $k as item()

Returns

• item()?

contains#4

contains(
  $hf as function(item()) as xs:integer,
  $eq as function(item(),item()) as xs:boolean,
  $hamt as item(),
  $k as item()
) as  xs:boolean

Params

• $hf as function(item()) as xs:integer

• $eq as function(item(),item()) as xs:boolean

• $hamt as item()

• $k as item()

Returns

• xs:boolean

describe#1

describe(
  $hamt as item()
) as  xs:string

Params

• $hamt as item()

Returns

• xs:string

fold#3

fold(
  $f as function(item()*,item()) as item()*,
  $z as item()*,
  $hamt as item()
) as  item()*

Params

• $f as function(item()*,item()) as item()*

• $z as item()*

• $hamt as item()

Returns

• item()*

count#1

count(
  $hamt as item()
) as  xs:integer

Params

• $hamt as item()

Returns

• xs:integer

empty#1

empty(
  $hamt as item()
) as  xs:boolean

Params

• $hamt as item()

Returns

• xs:boolean

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