Penlight

• Index

Contents

• Functions

Modules

• pl
• pl.Date
• pl.List
• pl.Map
• pl.MultiMap
• pl.OrderedMap
• pl.Set
• pl.app
• pl.array2d
• pl.class
• pl.comprehension
• pl.config
• pl.data
• pl.dir
• pl.file
• pl.func
• pl.input
• pl.lapp
• pl.lexer
• pl.luabalanced
• pl.operator
• pl.path
• pl.permute
• pl.pretty
• pl.seq
• pl.sip
• pl.strict
• pl.stringio
• pl.stringx
• pl.tablex
• pl.template
• pl.test
• pl.text
• pl.utils
• pl.xml

Topics

• 01-introduction.md
• 02-arrays.md
• 03-strings.md
• 04-paths.md
• 05-dates.md
• 06-data.md
• 07-functional.md
• 08-additional.md
• 09-discussion.md

Examples

• seesubst.lua
• sipscan.lua
• symbols.lua
• test-cmp.lua
• test-data.lua
• test-listcallbacks.lua
• test-pretty.lua
• test-symbols.lua
• testapp.lua
• testclone.lua
• testconfig.lua
• testglobal.lua
• testinputfields.lua
• testinputfields2.lua
• testxml.lua
• which.lua

Module pl.MultiMap

MultiMap, a Map which has multiple values per key.

Dependencies: pl.utils , pl.class , pl.tablex , pl.List

Functions

MultiMap:update (t)	update a MultiMap using a table.
MultiMap:set (key, val)	add a new value to a key.

Functions

MultiMap:update (t)

update a MultiMap using a table.

Parameters:

• t: either a Multimap or a map-like table.

Returns:

the map

MultiMap:set (key, val)

add a new value to a key. Setting a nil value removes the key.

Parameters:

• key: the key
• val: the value

Returns:

the map