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What is the .YC File Extension?

.YC File Extension Description:

The YC file extension is employed by YACC (Yet Another Compiler-Compiler) archive files. YACC transforms a translation code and framework-free grammar into a group of tables for an LR(1) translator and parser. The grammar can be indefinite, and specified preference rules are used to shatter indistinctness.

The YACC computer program is a compiler generator constructed for the UNIX operating system at AT&T. The YC file contains a parser (the portion of a compiler that attempts to create grammatical logic of the source code) established on an analytic syntax written in a format comparable to BNF. The YACC creates the code for syntactic analysis in the C programming language.

The YACC program, which utilizes the YC file format, use the default syntactic analysis generator in UNIX systems. It has since been displaced as the default by basically compatible programs such as Abraxas pcyacc, MKS yacc, GNU bison, and Berkeley YACC. A modernized adaptation of the initial AT&T edition is now a component of the OpenSolaris project of Sun Microsystems. Each presents minor enhancements and added characteristics to the original YACC, but the concept has stayed the same. The YC has also been redrafted for other languages such as Limbo, Ada, ML, AFL, and Ratfor.

The syntactic analysis produced by YACC needs a lexical analysis tool. Lexical analyzer producers like Flex and Lex are commonly available. The IEEE POSIX P1003.2 criteria define the requirements and functionality for both the YACC and Lex.

The computer program input usually has some arrangement. Each computer program that provides input can be considered as an "input language" that it recognizes.

The YC presents a common tool for illustrating the input to a computer program. The YC programmers denote the configurations of the input. This is accompanied by code to be cited as such construction is identified. The YACC turns such an arrangement into a subroutine holding the input procedure.

Author: Stephen C. Johnson
Author URL: http://dinosaur.compilertools.net/
Related Applications: Yet Another Compiler-Compiler
Common Path: N/A


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Do you have errors with .YC files?

The Cause for .YC files Errors:

Upon experiencing errors with .YC files you are in all likelihood receiving a critical Windows error - this error could be the effect of damage to your registry and action is needed to correct it right away to avoid further damage to the registry. Having these errors places your system at risk for fatal crashes, blue screen errors as well as hardware failure.

What are the Symptoms of .YC files Errors?

.YC files errors bring on a range of symptoms, including: personal computer freezes while shutting down or starting up, softwares crash, decreased personal computer speed, internal speaker beeping, trouble loading documents, slow system behaviour and software installation failure.

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