package eio

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in-package search v0.2.0

Effect-based direct-style IO API for OCaml

Install

Dune Dependency

github.com Readme Changelog ISC License Edit opam file Versions (18)

Authors

Maintainers

A

anil@recoil.org

Sources

eio-0.10.tbz

sha256=390f7814507b8133d6c25e3a67a742d731c7ca66252b287b1fb0e3ad4d10eecc

sha512=9c0c9088b178df9799aaae9deb803a802228f1329cbe452479c90e80a13985d9c364ea86ee14e4e759133940f9f6065c7e8ece509d176fb1e347c5320f00a494

doc/eio.unix/Eio_unix/Ctf/index.html

Module `Eio_unix.Ctf`Source

Sourceval timestamper : Eio.Private.Ctf.log_buffer -> int -> unit

Uses Mtime_clock to write timestamps.

Sourceval mmap_buffer : size:int -> string -> Eio.Private.Ctf.log_buffer

mmap_buffer ~size path initialises file path as an empty buffer for tracing.

Sourceval with_tracing : ?size:int -> string -> (unit -> 'a) -> 'a

with_tracing path fn is a convenience function that uses mmap_buffer to create a log buffer, calls Ctf.Control.start to start recording, runs fn, and then stops recording.