A function for parsing complex declaration's

[Rav]

hi, i need a function, preferably a program for parsing the complex
declarations in C. Can anyone help me in this regard...i appreciate.
i work on Turbo C++ 3.0 in windows environment.
Also, plz explain the meaning and use of cdecl.
thnx in advance.

[Richard Heathfield]

Rav said:

hi, i need a function, preferably a program for parsing the complex
declarations in C.

cdecl can do this. I refer you to FAQ 18.1, which can be found easily enough
at http://c-faq.com - the comp.lang.c FAQ site.

Also, plz explain the meaning and use of cdecl.

See "The C Programming Language", 2nd edition, by Brian W Kernighan and
Dennis M Ritchie, Chapter 5, section 5.12, for a simplified version called
"dcl", together with source code and a full explanation of its workings.

--
Richard Heathfield
"Usenet is a strange place" - dmr 29/7/1999
http://www.cpax.org.uk
email: rjh at above domain (but drop the www, obviously)

[CBFalconer]

Rav wrote:

>
hi, i need a function, preferably a program for parsing the complex
declarations in C. Can anyone help me in this regard...i appreciate.
i work on Turbo C++ 3.0 in windows environment.
Also, plz explain the meaning and use of cdecl.

Pasted as quote to avoid line wraps:

[1] c:\c\toksplit>cdecl --help
Type `help' or `?' for help
cdecl?
[] means optional; {} means 1 or more; <means defined elsewhere
commands are separated by ';' and newlines
command:
declare <nameas <english>
cast <nameinto <english>
explain <gibberish>
set or set options
help, ?
quit or exit
english:
function [( <decl-list)] returning <english>
array [<number>] of <english>
[{ const | volatile | noalias }] pointer to <english>
<type>
type:
{[<storage-class>] [{<modifier>}] [<C-type>]}
{ struct | union | enum } <name>
decllist: a comma separated list of <name>, <englishor <nameas <english>
name: a C identifier
gibberish: a C declaration, like 'int *x', or cast, like '(int *)x'
storage-class: extern, static, auto, register
C-type: int, char, float, double, or void
modifier: short, long, signed, unsigned, const, volatile, or noalias
cdecl>

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[Malcolm]

"Rav" <ra*********@gmail.comwrote in message .

hi, i need a function, preferably a program for parsing the complex
declarations in C. Can anyone help me in this regard...i appreciate.
i work on Turbo C++ 3.0 in windows environment.
Also, plz explain the meaning and use of cdecl.
thnx in advance.

Check out my website.
There's the full source to a BASIC interpreter there. It will tell you how
to set about the parser-building problem.
Be warned that adapting it to parse C rather than BASIC will be non-trivial,
though not hard in principle.
--
www.personal.leeds.ac.uk/~bgy1mm
freeware games to download.