mirror of
https://github.com/ccxvii/mujs.git
synced 2026-02-06 01:41:37 +08:00
3f71a1c946
An array without holes and with only integer properties can be represented with a "flat" array part that allows for O(1) property access. If we ever add a non-integer property, create holes in the array, the whole array is unpacked into a normal string-keyed object. Also add fast integer indexing to be used on these arrays, before falling back to converting the integer to a string property lookup. Use JS_ARRAYLIMIT to restrict size of arrays to avoid integer overflows and out of memory thrashing.
MuJS: an embeddable Javascript interpreter in C. ABOUT MuJS is a lightweight Javascript interpreter designed for embedding in other software to extend them with scripting capabilities. LICENSE MuJS is Copyright 2013-2017 Artifex Software, Inc. Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. The software is provided "as is" and the author disclaims all warranties with regard to this software including all implied warranties of merchantability and fitness. In no event shall the author be liable for any special, direct, indirect, or consequential damages or any damages whatsoever resulting from loss of use, data or profits, whether in an action of contract, negligence or other tortious action, arising out of or in connection with the use or performance of this software. COMPILING If you are building from source you can either use the provided Unix Makefile: make release Or compile the source with your preferred compiler: cc -O2 -c one.c -o libmujs.o INSTALLING To install the MuJS command line interpreter, static library and header file: make prefix=/usr/local install DOWNLOAD The latest development source is available directly from the git repository: git clone http://git.ghostscript.com/mujs.git REPORTING BUGS AND PROBLEMS Report bugs on the ghostscript bugzilla, with MuJS as the selected component. http://bugs.ghostscript.com/ The MuJS developers hang out on IRC in the #mupdf channel on irc.freenode.net.