.TH "Stdlib.Effect" 3 2024-02-29 OCamldoc "OCaml library"
.SH NAME
Stdlib.Effect \- no description
.SH Module
Module   Stdlib.Effect
.SH Documentation
.sp
Module
.BI "Effect"
 : 
.B (module Stdlib__Effect)

.sp
.B Alert unstable.
The Effect interface may change in incompatible ways in the future.

.sp

.sp
.sp

.PP
Effects\&.
.sp
See \&'Language extensions/Effect handlers\&' section in the manual\&.
.PP
.I type 
.B _
.I t 
= ..

.sp
The type of effects\&.

.sp

.I exception Unhandled 
.B : 
.B 'a t
.B -> 
.B exn

.sp

.ft B
Unhandled e
.ft R
is raised when effect 
.ft B
e
.ft R
is performed and there is no
handler for it\&.

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.I exception Continuation_already_resumed 

.sp
Exception raised when a continuation is continued or discontinued more
than once\&.

.sp

.I val perform 
: 
.B 'a t -> 'a
.sp

.ft B
perform e
.ft R
performs an effect 
.ft B
e
.ft R
\&.

.sp
.B "Raises Unhandled"
if there is no handler for 
.ft B
e
.ft R
\&.

.sp
.I module Deep : 
.B sig end

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.sp
.I module Shallow : 
.B sig end

.sp

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