code / tomo

   1 '\" t
   2 .\" Copyright (c) 2026 Bruce Hill
   3 .\" All rights reserved.
   4 .\"
   5 .TH Path.write_unique_bytes 3 2026-03-08 "Tomo man-pages"
   6 .SH NAME
   7 Path.write_unique_bytes \- write bytes to a uniquely named file
   8 .SH LIBRARY
   9 Tomo Standard Library
  10 .SH SYNOPSIS
  11 .nf
  12 .BI Path.write_unique_bytes\ :\ func(path:\ Path,\ bytes:\ [Byte]\ ->\ Path)
  13 .fi
  14 .SH DESCRIPTION
  15 Writes the given bytes to a unique file path based on the specified path. The file is created if it doesn't exist. This is useful for creating temporary files.
  16 
  17 
  18 .SH ARGUMENTS
  19 
  20 .TS
  21 allbox;
  22 lb lb lbx
  23 l l l.
  24 Name	Type	Description
  25 path	Path	The base path for generating the unique file. This path must include the string \fBXXXXXX\fR in the file base name. 
  26 bytes	[Byte]	The bytes to write to the file. 
  27 .TE
  28 .SH RETURN
  29 The path of the newly created unique file.
  30 
  31 .SH EXAMPLES
  32 .EX
  33 created := (./file-XXXXXX.txt).write_unique_bytes([1, 2, 3])!
  34 assert created == (./file-27QHtq.txt)
  35 assert created.read_bytes()! == [1, 2, 3]
  36 created.remove()!
  37 .EE
  38 .SH SEE ALSO
  39 .BR Tomo-Path (3)