How to Install and Uninstall python3-funcparserlib Package on openSUSE Leap

Last updated: May 03,2024

1. Install "python3-funcparserlib" package

Please follow the guidance below to install python3-funcparserlib on openSUSE Leap


    
        
            $
        

        
            
                sudo zypper refresh
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo zypper install
            
                        
                python3-funcparserlib
            
                    
    
    Copied

2. Uninstall "python3-funcparserlib" package

Please follow the steps below to uninstall python3-funcparserlib on openSUSE Leap:


    
        
            $
        

        
            
                sudo zypper remove
            
                        
                python3-funcparserlib
            
                    
    
    Copied

3. Information about the python3-funcparserlib package on openSUSE Leap

Information for package python3-funcparserlib:
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Repository : Main Repository
Name : python3-funcparserlib
Version : 0.3.6+repack-3.3.1
Arch : noarch
Vendor : SUSE LLC
Installed Size : 121.7 KiB
Installed : No
Status : not installed
Source package : python-funcparserlib-0.3.6+repack-3.3.1.src
Upstream URL : http://code.google.com/p/funcparserlib/
Summary : Recursive descent parsing library based on functional combinators
Description :
Parser combinators are just higher-order functions that take parsers as
their arguments and return them as result values. Parser combinators are:
First-class values. Extremely composable. Tend to make the code quite compact.
Resemble the readable notation of xBNF grammars.
Parsers made with funcparserlib are pure-Python LL(*) parsers. It means that
it's very easy to write them without thinking about look-aheads and all that
hardcore parsing stuff. But the recursive descent parsing is a rather slow
method compared to LL(k) or LR(k) algorithms.
So the primary domain for funcparserlib is parsing little languages or external
DSLs (domain specific languages).
The library itself is very small. Its source code is only 0.5 KLOC, with lots
of comments included. It features the longest parsed prefix error reporting,
as well as a tiny lexer generator for token position tracking.