Language Features: Difference between revisions

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* [[Unicode|Unicode Characters]]
* [[Unicode|Unicode Characters]]
==System Functions==
==System Functions==
* [[CR|<apll>⎕CR</apll>]] (Canonical Representation)
* [[System Function CR|<apll>⎕CR</apll>]] (Canonical Representation)
* [[DM|<apll>⎕DM</apll>]] (Diagnostic Message)
* [[System Function DM|<apll>⎕DM</apll>]] (Diagnostic Message)
* [[DR|<apll>⎕DR</apll>]] (Data Representation)
* [[System Function DR|<apll>⎕DR</apll>]] (Data Representation)
* [[ERROR|<apll>⎕ERROR</apll>]] (Error Signal)
* [[System Function ERROR|<apll>⎕ERROR</apll>]] (Error Signal)
* [[SIZE|<apll>⎕SIZE</apll>]] (Object Size)
* [[System Function SIZE|<apll>⎕SIZE</apll>]] (Object Size)
* [[SYSID|<apll>⎕SYSID</apll>]] (System Identifier)
* [[System Function SYSID|<apll>⎕SYSID</apll>]] (System Identifier)
* [[SYSVER|<apll>⎕SYSVER</apll>]] (System Version)
* [[System Function SYSVER|<apll>⎕SYSVER</apll>]] (System Version)
* [[TC|<apll>⎕TC</apll>/<apll>⎕TC</apll>xxx]] (Terminal Control)
* [[System Function TC|<apll>⎕TC</apll>/<apll>⎕TC</apll>xxx]] (Terminal Control)
* [[TYPE|<apll>⎕TYPE</apll>]] (Prototype)
* [[System Function TYPE|<apll>⎕TYPE</apll>]] (Prototype)
* [[UCS|<apll>⎕UCS</apll>]] (Universal Character Set)
* [[System Function UCS|<apll>⎕UCS</apll>]] (Universal Character Set)
 
==System Variables==
==System Variables==
* [[Scalar System Variables]] (<apll>⎕CT</apll>, <apll>⎕IO</apll>, <apll>⎕PP</apll>, <apll>⎕PW</apll>, <apll>⎕RL</apll>)
* [[Scalar System Variables]] (<apll>⎕CT</apll>, <apll>⎕IO</apll>, <apll>⎕PP</apll>, <apll>⎕PW</apll>, <apll>⎕RL</apll>)
* [[System Variable FC|<apll>⎕FC</apll>]] (Format Control)
* [[System Variable FC|<apll>⎕FC</apll>]] (Format Control)
* [[System Variable IC|<apll>⎕IC</apll>]] (Indeterminate Control)
* [[System Variable IC|<apll>⎕IC</apll>]] (Indeterminate Control)

Revision as of 18:55, 1 May 2008

At the moment, the following sections describe only those language features that are New or Enhanced relative to the Extended APL Standard, or that deserve special comment.

Syntax

Primitive functions

Primitive operators

Datatypes

System Functions

System Variables