Top
Back: Procedure-specific commands
Forward: Libraries in the SINGULAR Documentation
FastBack: Procedures
FastForward: Debugging tools
Up: General concepts
Top: Singular Manual
Contents: Table of Contents
Index: Index
About: About this document

3.8 Libraries

  • A library is a collection of SINGULAR procedures in a file.
  • To load a library into a SINGULAR session, use the LIB or load command. Having loaded a library, its procedures can be used like any built-in SINGULAR function, and information on the library is obtained by entering help libname.lib;
  • See SINGULAR libraries, for all libraries currently distributed with SINGULAR.
  • When writing your own library, it is important to comply with the guidelines described in this section. Otherwise, due to potential parser errors, it may not be possible to load the library.
  • Each library consists of a header and a body. The first line of a library must start with a double slash //.
  • The library header consists of a version string, a category string, an info string, and LIB commands. The strings are mandatory. LIB commands are meant to load the additional libraries used by the library under consideration.
  • The library body collects the procedures (declared static or not).
  • No line of a library should consist of more than 60 characters.

3.8.1 Libraries in the SINGULAR Documentation  
3.8.2 Version string  
3.8.3 Category string  
3.8.4 Info string  
3.8.5 LIB commands  
3.8.6 Procedures in a library  
3.8.7 template_lib  
3.8.8 Formal Checker  
3.8.9 Documentation Tool  
3.8.10 Typesetting of help and info strings  
3.8.11 Loading a library  


Top Back: Procedure-specific commands Forward: Libraries in the SINGULAR Documentation FastBack: Procedures FastForward: Debugging tools Up: General concepts Top: Singular Manual Contents: Table of Contents Index: Index About: About this document
            User manual for Singular version 4.3.1, 2022, generated by texi2html.