Pivot a line
Change one slot, keep the rest, and see the line before you go. Forms, side by side shows what each slot does.
The line
~proof(parser){source.tokens.ast}a line you wrote
- new
- subject
~proof- body
source.tokens.ast- scope
parser
Tap a part for its next turn, again to go; swipe to step, pinch to drop. Keys: arrows, Delete, Enter.
An operator in front
Families it belongs to
24 lines one change away
Drop a slot to read what the line says without it.
near: a line sharing a slot uses it · common: common on the shelf
charge the charge in front
-
boon ~proof(parser){source.tokens.ast}add boon
- add
- lands
- Not on the shelf yet.
- why
- a valence word rides the word
subject the word
-
folio(parser){source.tokens.ast}swap to folio
- swap
- common
- lands
- Not on the shelf yet.
-
theory(parser){source.tokens.ast}swap to theory
- swap
- common
- lands
- Not on the shelf yet.
-
principle(parser){source.tokens.ast}swap to principle
- swap
- common
- lands
- Not on the shelf yet.
-
practice(parser){source.tokens.ast}swap to practice
- swap
- common
- lands
- Not on the shelf yet.
mode the lens
-
~proof(parser)[prime]{source.tokens.ast}add prime
- add
- common
- lands
- Not on the shelf yet.
-
~proof(parser)[hook]{source.tokens.ast}add hook
- add
- common
- lands
- Not on the shelf yet.
body what it holds
-
~proof(parser){open.sit}swap to open.sit
- swap
- common
- lands
- Not on the shelf yet.
-
~proof(parser){transfer}swap to transfer
- swap
- common
- lands
- Not on the shelf yet.
-
~proof(parser){orient}swap to orient
- swap
- common
- lands
- Not on the shelf yet.
-
~proof(parser){rail}swap to rail
- swap
- common
- lands
- Not on the shelf yet.
-
~proof(parser)drop what it holds
- drop
- lands
- Not on the shelf yet.
-
~proof<source.tokens.ast>(parser)turn its walls to < >
- walls
- lands
- Not on the shelf yet.
- why
- what it holds becomes where it goes
-
~proof(parser)[source.tokens.ast]turn its walls to [ ]
- walls
- lands
- Not on the shelf yet.
- why
- what it holds becomes the lens
-
~proof(parser){source,tokens,ast}hold the parts together
- turn
- lands
- Not on the shelf yet.
- why
- commas keep parts apart and present at once
-
~proof(parser){source;tokens;ast}hold the parts in order
- turn
- lands
- Not on the shelf yet.
- why
- semicolons put the parts in a sequence
-
~proof(parser){source ~> tokens ~> ast}make the parts a path
- turn
- lands
- Not on the shelf yet.
- why
- ~> carries each part on to the next without collapsing them
scope the scene
-
~proof(year){source.tokens.ast}swap to year
- swap
- common
- lands
- Not on the shelf yet.
-
~proof(runtime){source.tokens.ast}swap to runtime
- swap
- common
- lands
- Not on the shelf yet.
-
~proof{source.tokens.ast}drop the scene
- drop
- lands
- Not on the shelf yet.
-
~proof<parser>{source.tokens.ast}turn its walls to < >
- walls
- lands
- Not on the shelf yet.
- why
- the scene becomes where it goes
-
~proof[parser]{source.tokens.ast}turn its walls to [ ]
- walls
- lands
- Not on the shelf yet.
- why
- the scene becomes the lens
projection where it goes
-
~proof<receipt>(parser){source.tokens.ast}add receipt
- add
- common
- lands
- Not on the shelf yet.
-
~proof<china>(parser){source.tokens.ast}add china
- add
- common
- lands
- Not on the shelf yet.
Constructs · Specimens · Take one line apart · Learn it a mark at a time