The identity function.
If-Then-Else Combinator
+ ... [if] [then] [else] ifte
+---------------------------------------------------
+ ... [[else] [then]] [...] [if] infra select i
+
+
+
+
+ ... [if] [then] [else] ifte
+-------------------------------------------------------
+ ... [else] [then] [...] [if] infra first choice i
+Has the effect of grabbing a copy of the stack on which to run the +if-part using infra.
+ ... a [Q] ii
+------------------
+ ... Q a Q
+A decorator to inscribe functions into the default dictionary.
Expects an item on the stack and a quote under it and removes that item -from the the quote. The item is only removed once.
+from the the quote. The item is only removed once. If the list is +empty or the item isn’t in the list then the list is unchanged. [1 2 3 1] 1 remove
------------------------
[2 3 1]
diff --git a/docs/sphinx_docs/_build/html/objects.inv b/docs/sphinx_docs/_build/html/objects.inv
index 0496afc..136209a 100644
Binary files a/docs/sphinx_docs/_build/html/objects.inv and b/docs/sphinx_docs/_build/html/objects.inv differ
diff --git a/docs/sphinx_docs/_build/html/pretty.html b/docs/sphinx_docs/_build/html/pretty.html
index 9ac1af8..b43aaef 100644
--- a/docs/sphinx_docs/_build/html/pretty.html
+++ b/docs/sphinx_docs/_build/html/pretty.html
@@ -52,7 +52,7 @@ joy?
On each line the stack is printed with the top to the left, then a -bullet symbol,``•``, to represent the current locus of processing, then +bullet symbol, •, to represent the current locus of processing, then the pending expression to the right.
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\ No newline at end of file
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16,17,18,19,20,21,24,25],txt:[],type:[0,1,4,8,11,13,16,21,22,23,24],typeerror:19,typeless:19,typic:[2,3,12,13],u:[18,19],uh:19,ui:8,ulam:[0,15],unari:8,unarybuiltinwrapp:3,unbalanc:[11,22],unbound:25,unchang:[3,11],uncompil:19,uncon:[3,7,8,11,13,17,20,25],under:[2,3,8,11],underli:[5,16,19],underscor:19,understand:[0,11],undistinguish:11,undocu:8,unfinish:5,unfortun:24,unicod:19,unif:[19,21],unifi:18,union:5,uniqu:[3,5,11,19],unit:[3,8,13,16,25],univers:[0,8,16,19],unknownsymbolerror:1,unlik:16,unnecessari:21,unnecesssari:19,unpack:[2,3,11,24],unpair:6,unquot:[8,15,17,22],unread:[0,15],unrol:5,unstack:19,unswon:[3,25],untangl:13,until:[5,7,16],unus:6,unusu:11,unwrap:5,up:[1,2,3,6,7,8,11,13,14,15,16,19,20,24],updat:[0,18,21,25],uppercas:5,upward:16,us:[0,1,2,3,4,5,6,8,9,10,11,12,13,14,15,16,17,20,21,22,24,25],usag:8,user:17,usual:[0,2,13],util:[0,3,14,18,19],uu:19,v0:25,v:[2,6,7,9,11,12,13,14,15,17,20,21],valid:19,valu:[0,1,2,3,6,8,9,12,13,14,15,16,17,19,21,22,24,25],value_n:11,valueerror:[5,19,24],variabl:[19,21],variant:11,variat:[13,16,21],varieti:[4,8],variou:0,ve:[11,15,19],vener:24,verbos:4,veri:[0,1,4,5,8,11,15,24],versa:[2,19],version:[0,1,2,5,7,10,17,20,21],vi:21,via:8,vice:[2,19],view:[11,21],viewer:[1,8,10,23],vii:21,visibl:19,von:[0,2,3,4,13],vs:19,vv:19,w:[3,11,13,17,19],wa:[2,6,8,11,15,16,19,24],waaaai:5,wai:[0,2,3,4,5,6,8,13,14,15,16,19],wait:16,want:[2,6,7,9,11,13,19],warranti:[3,8],wash:8,wast:8,we:[2,5,6,7,8,9,10,12,13,14,15,16,19,20,21,24],web:24,websit:[0,6],welcom:8,well:[0,4,8,9,11,19,22],went:19,were:[8,19,20],what:[2,3,4,5,8,11,13,16,17,19,23],whatev:[2,3,13,17,24],when:[6,7,8,11,13,16,19,20,22,24,25],where:[2,3,5,8,11,13,15,19,21,24],whether:[3,13],which:[0,1,3,5,6,8,9,11,15,16,17,19,20,22,24,25],whole:[2,3,6,13,17,19],whose:7,why:[9,16,17],wiki:11,wikipedia:[0,11,20],wildli:8,wind:8,wire:13,within:[8,11,14,21],without:[2,8,11,12,15,16,19],won:[11,19,24],word:[0,3,6,8,13,20],work:[0,3,5,6,7,8,9,11,12,13,15,16,17,20,21,24,25],worker:16,worri:16,worth:6,would:[2,6,7,8,9,11,13,16,19,20,24],wrap:[3,8],wrapper:19,write:[4,5,9,11,13,15,16,17,19,20,21,24],written:[0,1,9,11,14,19,24],wrong:2,wrote:19,x:[0,3,5,6,8,9,16,20,21],xor:3,xrang:19,y:[2,3,5,15,16],yang:19,yeah:16,year:[8,19],yet:[11,16,19,20],yield:[2,3,13,19,24],yin:21,you:[0,2,3,5,6,7,8,10,11,12,13,14,15,16,17,19,20,23,24,25],your:[2,3,8,13,19],yourself:[5,8,11],z:[3,5,16,19,21],zero:[3,5,11,13,16,17,19,22,24],zerodivisionerror:19,zip:[3,5,6,19],zip_:3,zipper:[0,21],zstr:20},titles:["Thun 0.4.1 Documentation","Joy Interpreter","Functions Grouped by, er, Function with Examples","Function Reference","Categorical Programming","\u2202RE","Developing a Program in Joy","Using x to Generate Values","Thun: Joy in Python","Newton\u2019s method","No Updates","Treating Trees I: Ordered Binary Trees","Quadratic formula","Recursion Combinators","Replacing Functions in the Dictionary","Square Spiral Example Joy Code","The Four Fundamental Operations of Definite Action","Treating Trees II: treestep","Type Checking","The Blissful Elegance of Typing Joy","Traversing Datastructures with Zippers","Essays about Programming in Joy","Parsing Text into Joy Expressions","Tracing Joy Execution","Stack or Quote or Sequence or List\u2026","Type Inference of Joy Expressions"],titleterms:{"0":[0,13],"01":5,"1":[0,13],"11":5,"111":5,"2":[7,12,19],"2a":12,"3":[6,19],"4":[0,12,19],"466":7,"5":6,"\u03bb":5,"\u03d5":5,"boolean":15,"case":[9,11],"do":17,"function":[2,3,5,8,9,11,13,14,16,17,19],"long":14,"new":11,"p\u00f6ial":19,"try":5,"void":2,"while":[2,16],A:[5,6,7,9,11,14],If:11,In:[11,17],No:[5,10],Not:15,One:[7,11],The:[6,8,11,13,15,16,17,19],There:8,With:[5,17],about:21,action:16,ad:11,add:[2,11],address:20,al:13,alphabet:5,altern:17,an:[6,7,8,11,13,18,19,20],ana:13,analysi:6,anamorph:[2,13],app1:2,app2:2,app3:2,appendix:[11,13,19],appli:16,approxim:9,ar:11,argument:19,auto:3,averag:2,b:[2,12],base:[9,11],binari:[2,11,17],bliss:19,both:11,branch:[2,11,15,16],brzozowski:5,c:[12,19],can:11,cata:13,catamorph:13,categor:4,chatter:2,check:18,child:11,choic:2,clear:2,cleav:[2,16],cmp:11,code:[0,8,11,15],combin:[2,11,13,19],comment:19,compact:5,compar:11,comparison:2,compil:[7,19],compile_:19,compos:19,comput:9,con:[2,19],concat:2,conclus:[13,15,19],consecut:9,continu:8,current:11,datastructur:[5,8,11,20],deal:19,decrement:15,defin:[11,17],definit:[12,16],delabel:19,delet:11,deriv:[5,12,13,17],design:13,determin:20,develop:6,diagram:5,dialect:0,dictionari:14,dip:[2,20],dipd:2,dipdd:2,direco:7,disenstacken:2,distinguish:19,div:2,doc_from_stack_effect:19,document:0,doe:11,down_to_zero:2,drive:5,drop:2,dup:[2,19],dupd:2,dupdip:2,e:17,effect:19,eleg:19,els:11,empti:11,enstacken:2,equal:11,er:2,essai:21,et:13,euler:[6,7],eval:8,even:7,exampl:[0,2,8,11,13,15,17,18],execut:23,explor:5,express:[5,8,22,25],extract:17,f:11,factori:13,fail:18,fibonacci:7,filter:6,find:[9,11,13],finish:16,finit:5,first:[2,6,15,16,19],five:7,flatten:2,flexibl:17,floordiv:2,form:15,formula:12,found:11,four:[13,16],from:13,fsm:5,fulmin:16,fun:13,fundament:16,further:6,gcd:2,gener:[3,5,6,7,9,13,15],genrec:2,get:[11,17],getitem:2,given:[13,17],greater:11,group:2,h1:13,h2:13,h3:13,h4:13,handl:16,have:[11,17],help:2,highest:11,host:0,how:[6,7],hybrid:19,hylo:13,hylomorph:13,i:[2,5,11,19],identifi:19,ift:[2,16],ii:[17,19],iii:19,implement:[5,19],increment:15,indic:0,infer:[19,25],inferenc:19,inform:0,infra:[2,20],integ:[6,13],interest:7,interlud:11,intern:22,interpret:[1,8,19],item:20,iter:[6,11],iv:19,joi:[0,1,3,6,8,13,15,19,20,21,22,23,24,25],join:16,just:6,kei:11,kind:16,languag:0,larger:5,least_fract:2,left:11,less:11,let:[5,6],letter:5,librari:[3,8,19],like:11,list:[2,13,24],literari:8,littl:6,logic:[2,19],loop:[2,8,16],lower:11,lshift:2,machin:5,make:[7,9],mani:6,map:[2,16],match:5,math:2,memoiz:5,method:9,min:2,miscellan:2,mod:2,modifi:19,modulu:2,more:11,most:11,mul:[2,19],multipl:[6,7,19],must:11,n:13,name:12,ne:2,neg:[2,15],newton:9,next:9,node:11,non:11,now:11,nullari:2,nulli:5,number:[13,19],one:8,onli:8,oper:16,order:[11,17],origin:15,osdn:0,other:16,our:11,out:5,over:2,p:17,pack:6,pam:[2,16],para:13,paradigm:19,parallel:16,parameter:[11,17],pars:[2,22],parser:[8,22],part:19,pass:8,path:20,pattern:13,per:11,piec:15,pop:[2,19],popd:2,popop:2,pow:2,power:7,pred:2,predic:[6,9,11,15,17],pretty_print:23,primit:13,primrec:2,print:8,problem:[6,7],process:11,product:2,program:[4,6,12,17,21],progress:19,project:[0,6,7],pure:8,put:[11,12,15,17],python:[8,14,19],quadrat:12,quick:0,quot:[2,24],rang:[2,6,13],range_to_zero:2,re:[5,11],read:8,recur:[9,11],recurs:[11,13,17],redefin:[11,17],refactor:[6,11],refer:3,regular:[5,8],reimplement:17,relabel:19,rem:2,remaind:2,remov:2,render:6,repl:8,replac:[11,14],repres:[5,19],represent:5,reset:7,rest:[2,19],revers:[2,5,18],right:[11,20],rightmost:11,roll:[2,19],rolldown:2,rollup:2,rshift:2,rule:[5,19],run:[2,7],s:[5,6,9,11,19],second:[2,19],select:2,sequenc:[7,16,19,24],set:[9,11],shorter:14,should:8,shunt:2,simpl:19,simplest:6,size:[2,14],sourc:11,special:[13,19],spiral:15,sqr:[2,19],sqrt:[2,12],squar:15,stack:[2,8,19,24],start:0,state:5,step:[2,13,17],straightforward:12,stream:5,string:5,structur:11,style:8,sub:[2,11],subtyp:19,succ:2,sum:[2,6],swaack:2,swap:[2,19],swon:2,swoncat:2,symbol:[8,13],t:17,tabl:0,tail:13,take:2,term:[6,7,17],ternari:2,text:22,than:11,them:12,thi:11,third:[2,19],three:7,thun:[0,8],time:[2,7],togeth:[11,12,15,17],token:8,toler:9,trace:[14,23],traceprint:8,trampolin:5,translat:15,travers:[11,17,20],treat:[11,17],tree:[11,17,20],treegrind:17,treestep:17,triangular:13,truediv:2,truthi:2,tuck:2,turn:15,two:[5,7],type:[18,19,25],unari:2,unbound:19,uncon:[2,19],unif:18,unifi:19,unit:2,unnecessari:6,unquot:2,unstack:2,up:9,updat:[10,19],us:[7,19],util:[23,24,25],v:19,valu:[7,11],variabl:12,variat:7,version:[6,11,14,19],vi:19,view:8,vii:19,we:[11,17],which:13,within:9,word:2,work:[18,19],write:12,x:[2,7,15],xor:2,yin:19,z:20,zero:7,zip:2,zipper:20}})
\ No newline at end of file
diff --git a/implementations/Python/joy/utils/pretty_print.py b/implementations/Python/joy/utils/pretty_print.py
index b447591..c191765 100644
--- a/implementations/Python/joy/utils/pretty_print.py
+++ b/implementations/Python/joy/utils/pretty_print.py
@@ -33,7 +33,7 @@ Pretty printing support, e.g.::
joy?
On each line the stack is printed with the top to the left, then a
-bullet symbol,``•``, to represent the current locus of processing, then
+bullet symbol, •, to represent the current locus of processing, then
the pending expression to the right.
'''
# (Kinda clunky and hacky. This should be swapped out in favor of much