README.md

December 22, 2022 ยท View on GitHub

Fortran interface to C POSIX regular expressions

This is a Fortran interface to the POSIX 1003.2 regular expression library using ISO_C_BINDING based on the example in the Fortran wiki.

It adds man-pages and an fpm(1) interface and a unit test.

Volunteers to extend it are welcome

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BUILDING THE MODULE USING make(1)

     git clone https://github.com/urbanjost/M_regex.git
     cd M_regex/src
     # change Makefile if not using one of the listed compilers
     
     # for gfortran
     make clean
     make F90=gfortran gfortran
     
     # for ifort
     make clean
     make F90=ifort ifort

     # for nvfortran
     make clean
     make F90=nvfortran nvfortran

This will compile the Fortran module and basic example program that exercise the routine.

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BUILD and TEST with FPM

Alternatively, download the github repository and build it with fpm ( as described at Fortran Package Manager )

        git clone https://github.com/urbanjost/M_regex.git
        cd M_regex
        fpm test

or just list it as a dependency in your fpm.toml project file.

        [dependencies]
        M_regex        = { git = "https://github.com/urbanjost/M_regex.git" }

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DOCUMENTATION

USER

  • A single page that uses javascript to combine all the HTML descriptions of the man-pages is at BOOK_M_regex.

  • a simple index to the man-pages in HTML form for the routines

  • There are man-pages in the repository download in the docs/ directory that may be installed on ULS (Unix-Like Systems).

  • man-pages

  • CHANGELOG provides a history of significant changes

DEVELOPER

PEDIGREE

This is a modified version of the Fortran wiki entry regex_module

SEE ALSO

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REFERENCES