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'''M''' (also called '''MUMPS''' is the programming language used for {{g|VistA}}.
== '''M''' (also called '''MUMPS''') is the programming language used for {{g|VistA}}. ==


== See Also ==
* See [http://en.wikipedia.org/wiki/MUMPS the Wikipedia article on MUMPS]
* See [http://en.wikipedia.org/wiki/MUMPS the Wikipedia article on MUMPS]
* See the page on this site: [[Introduction_To_Programming_VistA_with_MUMPS | Introduction to Programming VistA with MUMPS]]
* See the page on this site: [[Introduction to Programming VistA with MUMPS]]
* See the page on this site:[[MUMPS Code Examples]]
* See the page on this site:[[MUMPS Code Examples]]
* see https://learnxinyminutes.com/docs/m/  archived here as [[Learn M In Minutes]]
* see https://learnxinyminutes.com/docs/m/  archived here as [[Learn M In Minutes]]
* The ISO/IEC 11756:1999 Informational parts of the M standard: https://www.iso.org/obp/ui/#iso:std:iso-iec:11756:ed-2:v1:en
* The ISO/IEC 11756:1999 Informational parts of the M standard: https://www.iso.org/obp/ui/#iso:std:iso-iec:11756:ed-2:v1:en


There are several implementations of MUMPS:
== There are several implementations of MUMPS: ==
* [[M/Cache]] [http://en.wikipedia.org/wiki/Cach%C3%A9_%28software%29 Cache] from InterSystems Corporation (proprietary,commercial)
* [[M/Cache]] [http://en.wikipedia.org/wiki/Cach%C3%A9_%28software%29 Cache] from InterSystems Corporation (proprietary,commercial)
* [[M/FreeM]] from  
* [[M/FreeM]] from  
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* [[M/YottaDB]] [https://gitlab.com/YottaDB YottaDB] from YottaDB.com (open source, commercial)
* [[M/YottaDB]] [https://gitlab.com/YottaDB YottaDB] from YottaDB.com (open source, commercial)


Any program written in M (MUMPS) that is stated as being written in Standard M must conform to the ANSI X11 standard for the language.
== Definition of the Language ==
Any program written in M (MUMPS) that is stated as being written in Standard M must conform to the ANSI X11.1 or ISO standard for the language.


Any implementation of M (MUMPS) that is to be qualified as Standard M must conform to the ANSI X11 standard for the language.
Any implementation of M (MUMPS) that is to be qualified as Standard M must conform to the same standard.


=== Templates ===
=== Templates ===
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[[:Category:MUMPS/sub-site]]
[[:Category:MUMPS/sub-site]]


=== WIP ===
=== WIP (Work In Progress) ===
[[M/Commands]]
* [[M/Concepts]]
* [[M/Commands]]
* [[M/Functions]]
* [[M/Data Structures]]
 
=== Factoids about M ===
# The M ways that can affect the  value in a local or global variable are:  [[M/FOR,  [[M/KILL, [[M/MERGE, [[M/NEW, [[M/QUIT, [[M/READ, [[M/SET, [[M/NEW, [[M/TRESTART, [[M/TROLLBACK, passing as an argument using [[M/DO or $$ or [[M/JOB, the $INCREMENT function, and of course, any implementation-specific semantics such as [[M/BREAK, [[M/CLOSE, [[M/OPEN, USE, VIEW, Y* and Z*
There are other ways SSVNs and Intrinsic variables can be changed not listed here.

Revision as of 19:23, 29 April 2022

M (also called MUMPS) is the programming language used for VistA.

See Also

There are several implementations of MUMPS:

Definition of the Language

Any program written in M (MUMPS) that is stated as being written in Standard M must conform to the ANSI X11.1 or ISO standard for the language.

Any implementation of M (MUMPS) that is to be qualified as Standard M must conform to the same standard.

Templates

Template: M <include>{| width="100%" style="font-size:90%; background:transparent;"

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|}st:subpages-nav}}

Choose one of:

Documentation[create]

</noinclude>

Template: MUMPS <include>{| width="100%" style="font-size:90%; background:transparent;"

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|}st:subpages-nav}}

Choose one of:

Documentation[create]

</noinclude>

Sub pages

<include>{| width="100%" style="font-size:90%; background:transparent;"

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|}st:subpages-nav}}

Choose one of:

Documentation[create]

</noinclude>

Category:M/sub-site Category:MUMPS/sub-site

WIP (Work In Progress)

Factoids about M

  1. The M ways that can affect the value in a local or global variable are: [[M/FOR, [[M/KILL, [[M/MERGE, [[M/NEW, [[M/QUIT, [[M/READ, [[M/SET, [[M/NEW, [[M/TRESTART, [[M/TROLLBACK, passing as an argument using [[M/DO or $$ or [[M/JOB, the $INCREMENT function, and of course, any implementation-specific semantics such as [[M/BREAK, [[M/CLOSE, [[M/OPEN, USE, VIEW, Y* and Z*

There are other ways SSVNs and Intrinsic variables can be changed not listed here.