April: Difference between revisions
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| platforms = Common Lisp runtime | | platforms = Common Lisp runtime | ||
| license = [[wikipedia:Apache License|Apache]] 2.0 | | license = [[wikipedia:Apache License|Apache]] 2.0 | ||
| documentation = [https://github.com/phantomics/april README] | | documentation = [https://github.com/phantomics/april/blob/master/README.md#april GitHub] | ||
| influenced by = [[Dyalog APL]], [[APL2]], [[K]] | | influenced by = [[Dyalog APL]], [[APL2]], [[K]] | ||
}} | }} | ||
'''April''' is a compiled APL implementation embedded in [[wikipedia:Common Lisp|Common Lisp]], with the primary goal of allowing array programming to be used for parts of a Lisp program. April code is written as a Lisp string, and can be evaluated as a program or called as a function. There are also facilities to pass data from Lisp and save and restore workspaces. April's functions and operators closely resemble those of [[Dyalog]] with [[Migration Level]] 1, and it also implements a small number of Dyalog's [[system variable]]s and functions. File interaction and [[control structure]]s are not included, as they are already present in Common Lisp. | '''April''' (Array Programming Re-Imagined in Lisp) is a compiled APL implementation embedded in [[wikipedia:Common Lisp|Common Lisp]], with the primary goal of allowing array programming to be used for parts of a Lisp program. April code is written as a Lisp string, and can be evaluated as a program or called as a function. There are also facilities to pass data from Lisp and save and restore workspaces. April's functions and operators closely resemble those of [[Dyalog]] with [[Migration Level]] 1, and it also implements a small number of Dyalog's [[system variable]]s and functions. File interaction and [[control structure]]s are not included, as they are already present in Common Lisp. | ||
== External links == | == External links == | ||
Revision as of 18:16, 28 December 2020
April (Array Programming Re-Imagined in Lisp) is a compiled APL implementation embedded in Common Lisp, with the primary goal of allowing array programming to be used for parts of a Lisp program. April code is written as a Lisp string, and can be evaluated as a program or called as a function. There are also facilities to pass data from Lisp and save and restore workspaces. April's functions and operators closely resemble those of Dyalog with Migration Level 1, and it also implements a small number of Dyalog's system variables and functions. File interaction and control structures are not included, as they are already present in Common Lisp.
External links
- Andrew Sengul: April, an APL compiler for Common Lisp (video)
| APL dialects [edit] | |
|---|---|
| Maintained | APL+Win ∙ APL2 ∙ APL64 ∙ APL\iv ∙ Aplette ∙ April ∙ Co-dfns ∙ Dyalog APL ∙ Dyalog APL Vision ∙ dzaima/APL ∙ GNU APL ∙ Kap ∙ NARS2000 ∙ Pometo ∙ TinyAPL |
| Historical | A Programming Language ∙ A+ (A) ∙ APL# ∙ APL2C ∙ APL\360 ∙ APL/700 ∙ APL\1130 ∙ APL\3000 ∙ APL.68000 ∙ APL*PLUS ∙ APL.jl ∙ APL.SV ∙ APLX ∙ Extended Dyalog APL ∙ Iverson notation ∙ IVSYS/7090 ∙ NARS ∙ ngn/apl ∙ openAPL ∙ Operators and Functions ∙ PAT ∙ Rowan ∙ SAX ∙ SHARP APL ∙ Rationalized APL ∙ VisualAPL (APLNext) ∙ VS APL ∙ York APL |
| Derivatives | AHPL ∙ BQN ∙ CoSy ∙ ELI ∙ Glee ∙ I ∙ Ivy ∙ J ∙ Jelly ∙ K (Goal, Klong, Q) ∙ KamilaLisp ∙ Lang5 ∙ Lil ∙ Nial ∙ RAD ∙ Uiua |
| Overviews | Comparison of APL dialects ∙ Timeline of array languages ∙ Timeline of influential array languages ∙ Family tree of array languages |