fileutil::magic::cgen - Generator core for compiler of magic(5) files
Contents
Bugs, Ideas, Feedback
This document, and the package it describes, will undoubtedly contain bugs and other problems. Please
report such in the category fileutil::magic of the TcllibTrackers
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Category
Programming tools
tcllib 1.2.0 fileutil::magic::cgen(3tcl)
Commands
::fileutil::magic::cgen::2treescript
This command converts the recognizer specified by the script into a tree and returns the object
command of that tree as its result. It uses the package struct::tree for the tree.
The script is in the format specified by magic(5).
::fileutil::magic::cgen::treedumptree
This command takes a tree as generated by ::fileutil::magic::cgen::2tree and returns a string
encoding the tree for human consumption, to aid in debugging.
::fileutil::magic::cgen::treegentreenode
This command takes a tree as generated by ::fileutil::magic::cgen::2tree and returns a Tcl script,
the recognizer for the file types represented by the sub-tree rooted at the node. The generated
script makes extensive use of the commands provided by the recognizer runtime package
fileutil::magic::rt to perform its duties.
Description
This package provides the generator backend for a compiler of magic(5) files into recognizers based on
the fileutil::magic::rt recognizer runtime package. For the compiler frontend using this generator see
the package fileutil::magic::cfront.
Keywords
file recognition, file type, file utilities, mime, type
Name
fileutil::magic::cgen - Generator core for compiler of magic(5) files
See Also
file(1), fileutil, magic(5)
Synopsis
package require Tcl8.59
package require fileutil::magic::cgen?1.2.0?
package require fileutil::magic::rt?1.2.0?
package require struct::tree
package require struct::list::fileutil::magic::cgen::2treescript::fileutil::magic::cgen::treedumptree::fileutil::magic::cgen::treegentreenode
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