2025-02-12
not all items listed in the "table" here
result in successful searches. one example item that does not yield any search results is: #fl(
it appears that the way the search works in the browser involves this file.
within, there is plt_search_data, which appears to be a lookup table:
var plt_search_data = [
["",">russian-lang/index.html#%28form._%28%28lib._1%2Fall-base..rkt%29._%29%29",[0,[1,"||"]],["1/all-base"],"russian-lang",0,["Racket"],false,false],
["",">algebraic/prelude.html#%28def._%28%28lib._algebraic%2Fprelude..rkt%29._%29%29",[0,[2,"||"]],["algebraic/prelude"],"algebraic",0,["Racket"],false,false],
// ...
["\U0010FFF4\u5316\u53e5",">ming/string.html#%28def._%28%28lib._ming%2Fracket%2Fbase..rkt%29._~f4~8f~bf~b4~e5~8c~96~e5~8f~a5%29%29",[0,[2,"􏿴化句"]],["ming/racket/base"],"ming",0,["Racket"],false,false],
["\U0010FFF4\u5316\U0010FEFF",">ming/vector.html#%28def._%28%28lib._ming%2Fracket%2Fbase..rkt%29._~f4~8f~bf~b4~e5~8c~96~f4~8f~bb~bf%29%29",[0,[2,"􏿴化􏻿"]],["ming/racket/base"],"ming",0,["Racket"],false,false]
];it seems that each item in plt_search_data is an array where the first element is something that
can be searched for. for example, #' can be searched for because there are items in plt_search_data
that look like:
["#'",">rhombus-reference/Symbols.html#%28def._%28%28submod._%28lib._rhombus%2Fprivate%2Famalgam..rkt%29._core%29._~23%27._rhombus%2Fbind%29%29",[[0,[3,"#'"]]," binding operator"],["rhombus"],"rhombus",5,["Rhombus"],[[4,"rhombus"]],["rhombus"]],
["#'",">rhombus-reference/Symbols.html#%28def._%28%28submod._%28lib._rhombus%2Fprivate%2Famalgam..rkt%29._core%29._~23%27._rhombus%2Frepet%29%29",[[0,[3,"#'"]]," repetition"],["rhombus"],"rhombus",7,["Rhombus"],[[4,"rhombus"]],["rhombus"]],
["#'",">rhombus-reference/Symbols.html#%28def._%28%28submod._%28lib._rhombus%2Fprivate%2Famalgam..rkt%29._core%29._~23%27%29%29",[[0,[3,"#'"]]," expression"],["rhombus"],"rhombus",1,["Rhombus"],[[4,"rhombus"]],["rhombus"]],
["#'",">shplait/sec_builtin.html#%28def._%28%28lib._shplait%2Fmain..rhm%29._~23%27%29%29",[[0,[3,"#'"]]," expression"],["shplait"],"shplait",1,["Rhombus"],[[4,"shplait"]],["shplait"]],
["#'",">reference/reader.html#%28idx._%28gentag._62._%28lib._scribblings%2Freference%2Freference..scrbl%29%29%29",[5,[[6,""],[7,"#'"],[6,""]]],false,"racket-doc",0,["Racket"],false,false],the second element in each array appears to be a string that gets used to produce a link in the search results for the item in question.
according to its first line, plt-index.js appears to be generated:
// Autogenerated by <pkgs>/racket-index/scribblings/main/private/make-search.rktthe following items yielded useful search results:
(-@as-index{@litchar{(}}[-@as-index{@litchar{[}}{-@as-index{@litchar["{"]})-@as-index{@litchar{)}}]-@as-index{@litchar{]}}}-@as-index{@litchar["}"]}"-@as-index{@litchar{"}}'-@as-index{@litchar{'}}`-@as-index{@litchar{`}},-@as-index{@litchar{,}};-@as-index{@litchar{;}}#T-@as-index{@litchar{#T}}#t-@as-index{@litchar{#t}}#true-@as-index{@litchar{#true}}#F-@as-index{@litchar{#F}}#f-@as-index{@litchar{#f}}#false-@as-index{@litchar{#false}}#\-@as-index{@litchar{#\}}#"-@as-index{@litchar{#"}}#%-@as-index{@litchar{#%}}#:-@as-index{@litchar{#:}}#&-@as-index{@litchar{#&}}#|-@as-index{@litchar{#|}}#;-@as-index{@litchar{#;}}#'-@as-index{@litchar{#'}}#!-@as-index{@litchar{#! }}#!/-@as-index{@litchar{#!/}}#!-@as-index{@litchar{#!}}#`-@as-index{@litchar{#`}}#,-@as-index{@litchar{#,}}#i-@as-index{@litchar{#i}}#e-@as-index{@litchar{#e}}#x-@as-index{@litchar{#x}}#o-@as-index{@litchar{#o}}#d-@as-index{@litchar{#d}}#b-@as-index{@litchar{#b}}#<<-@as-index{@litchar{#<<}}#rx-@as-index{@litchar{#rx}}#px-@as-index{@litchar{#px}}#ci-@as-index{@litchar{#ci}}#cs-@as-index{@litchar{#cs}}#hash-@as-index{@litchar{#hash}}#reader-@as-index{@litchar{#reader}}#lang-@as-index{@litchar{#lang}}#0=- achieved via@section-index["#0="], but not anything with a higher number#0#- achieved via@section-index["#0#"], but not anything with a higher number
the following items don't yield useful search results:
#(#[#{#fl(#Fl(#fl[#Fx[#fx{#Fx{#s(#s[#s{#~-printer.scrbl#I- no exact search result, though#ishows up#E- no exact search result, though#eshows up#X- no exact search result, though#xshows up#O- no exact search result, though#oshows up#D- no exact search result, though#dshows up#B- no exact search result, though#bshows up#cI- no exact search result, though#cishows up#Ci- no exact search result, though#cishows up#CI- no exact search result, though#cishows up#cS- no exact search result, though#csshows up#Cs- no exact search result, though#csshows up#CS- no exact search result, though#csshows up#[0-9]+(#[0-9]+[#[0-9]+{#fl[0-9]+(#fl[0-9]+[#fl[0-9]+{#Fl[0-9]+(#Fl[0-9]+[#Fl[0-9]+{#fx[0-9]+(#fx[0-9]+[#fx[0-9]+{#Fx[0-9]+(#Fx[0-9]+[#Fx[0-9]+{#[1-9]{1,8}=- how to search for this? not needed because#0=can be found?#[1-9]{1,8}#- how to search for this? not needed because#0#can be found?
All letters in a number representation are parsed case-insensitively, independent of the read-case-sensitive parameter. For example,
#I#D+InF.F+3Iis parsed the same as#i#d+inf.f+3i.
via: https://docs.racket-lang.org/reference/reader.html#(part._parse-number)
#hashalw, #hasheq, #hasheqv don't appear in the list in this section.
,@-@as-index{@litchar[",@"]}#,@-@as-index{@litchar["#,@"]}