Klong: Difference between revisions
Jump to navigation
Jump to search
mNo edit summary |
m (Text replacement - "{{APL dialects}}" to "{{APL dialects}}Category:K dialects") |
||
| Line 122: | Line 122: | ||
* [http://t3x.org/klong/klong-vs-k.txt.html Differences from K] | * [http://t3x.org/klong/klong-vs-k.txt.html Differences from K] | ||
{{APL dialects}} | {{APL dialects}}[[Category:K dialects]] | ||
Revision as of 13:29, 30 April 2020
Klong is a language based on K (probably K3) which removes K's syntactic ambiguity and much of its overloading by using more digraphs (primitives composed of two characters) to separate extra meanings. The removal of syntactic ambiguity means Klong has a context-free grammar.
Primitives
Klong documentation refers to primitive functions ("verbs" in K) as "operators".
| Operator | Monadic | Dyadic |
|---|---|---|
+ |
Transpose | Plus |
- |
Negate | Minus |
* |
First | Times |
% |
Reciprocal | Divide |
:% |
Integer-Divide | |
| |
Reverse | Max/Or |
:+ |
Rotate | |
& |
Expand/Where | Min/And |
^ |
Shape | Power |
:^ |
Reshape | |
! |
Enumerate | Remainder |
< |
Grade-Up | Less |
> |
Grade-Down | More |
= |
Group | Equal |
~ |
Not | Match |
@ |
Atom | Index/Apply |
:@ |
Index-in-Depth | |
? |
Range | Find |
, |
List (like Enclose) | Join (like Catenate) |
_ |
Floor | Drop |
:_ |
Undefined | Cut |
:# |
Char | Split (Partition by lengths) |
# |
Size | Take |
$ |
Format | Format2 |
:= |
Amend | |
:- |
Amend-in-Depth | |
:: |
Define | |
:$ |
Form |
| Adverb | Definition |
|---|---|
f'a |
Each |
a f'b |
Each2 |
a f:\b |
Each-Left |
a f:/b |
Each-Right |
f:'b |
Each-Pair |
f/a |
Over |
a f/b |
Over-Neutral |
f:~a |
Converge |
a f:~b |
While |
a f:*b |
Iterate |
f\a |
Scan-Over |
a f\b |
Scan-Over-Neutral |
f\~a |
Scan-Converging |
a f\~a |
Scan-While |
a f\*a |
Scan-Iterating |
External links
| 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 |