Pattern Matching and Enumerated Types in R

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Documentation for package ‘matchr’ version 0.1.0

• DESCRIPTION file.

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!.Option	Extract Result or Return
!.Result	Extract Result or Return
%.%	Compose Functions
%fn%	Create Function
bang	Extract Result or Return
Enum	Create Enumerated Type
enum_type	Enum Type
Err	Create an 'Err' Result
fallthrough	Fall Through Match
into_option	Convert Object into Option
into_result	Convert Object into Result
is.enum	Is Object an Enum
is.enum_type	Check Enum Type
is.err	Check if Result is an Err
is.none	Check if Option is None
is.ok	Check if Result is Ok
is.some	Check if Option is Some
is.variant	Check Enum Variant
Match	Match Value Against Multiple Values
Matchply	Match Each Object in List or Vector
match_cond	Check and Evaluate Match Condition
None	None
Ok	Create an 'Ok' Result
Option	Option
Result	Result
Some	Create an 'Some' Option
Try	Execute Expression as Result
unwrap	Extract the Value Contained in Enum
unwrap_or	Extract the Value Contained in Enum
variant	Enum Variant