-- File containing table with all functions.
--
-- Keys:
--
--- @class vim.EvalFn
--- @field args? integer|integer[] Number of arguments, list with maximum and minimum number of arguments
---       or list with a minimum number of arguments only. Defaults to zero
---       arguments.
--- @field base? integer For methods: the argument to use as the base argument (1-indexed):
---       base->method()
---       Defaults to BASE_NONE (function cannot be used as a method).
--- @field func? string Name of the C function which implements the Vimscript function. Defaults to
---       `f_{funcname}`.
--- @field fast? boolean Function can run in |api-fast| events. Defaults to false.
--- @field deprecated? string[]
--- @field returns? string|false

-- Usable with the base key: use the last function argument as the method base.
-- Value is from funcs.h file. "BASE_" prefix is omitted.
-- local LAST = "BASE_LAST" (currently unused after port of v8.2.1168)

local VIMBOOL = '0|1'

return {
  --- @type table<string,vim.EvalFn>
  funcs={
    abs={args=1, base=1},
    acos={args=1, base=1, float_func="acos", returns='number'},  -- WJMc
    add={args=2, base=1},
    ['and']={args=2, base=1},
    api_info={fast=true},
    append={args=2, base=2},
    appendbufline={args=3, base=3},
    argc={args={0, 1}, returns='integer'},
    argidx={returns='integer'},
    arglistid={args={0, 2}, returns='integer'},
    argv={args={0, 2}},
    asin={args=1, base=1, float_func="asin"},  -- WJMc
    assert_beeps={args=1, base=1, returns=VIMBOOL},
    assert_equal={args={2, 3}, base=2, returns=VIMBOOL},
    assert_equalfile={args={2, 3}, base=1},
    assert_exception={args={1, 2}, returns=VIMBOOL},
    assert_fails={args={1, 5}, base=1, returns=VIMBOOL},
    assert_false={args={1, 2}, base=1, returns=VIMBOOL},
    assert_inrange={args={3, 4}, base=3, returns=VIMBOOL},
    assert_match={args={2, 3}, base=2, returns=VIMBOOL},
    assert_nobeep={args=1, base=1, returns=VIMBOOL},
    assert_notequal={args={2, 3}, base=2},
    assert_notmatch={args={2, 3}, base=2},
    assert_report={args=1, base=1},
    assert_true={args={1, 2}, base=1},
    atan={args=1, base=1, float_func="atan", returns='number'},
    atan2={args=2, base=1, returns='number'},
    blob2list={args=1, base=1},
    browse={args=4},
    browsedir={args=2},
    bufadd={args=1, base=1, returns='integer'},
    bufexists={args=1, base=1, returns=VIMBOOL},
    buffer_exists={
      args=1, base=1, func='f_bufexists',
      deprecated = { 'Obsolete name for |bufexists()|.' }
    },
    buffer_name={
      args={0, 1}, base=1, func='f_bufname',
      deprecated = { 'Obsolete name for |bufname()|.' }
    },
    buffer_number={
      args={0, 1}, base=1, func='f_bufnr',
      deprecated = { 'Obsolete name for |bufnr()|.' }
    },
    buflisted={args=1, base=1, returns=VIMBOOL},
    bufload={args=1, base=1, returns=false},
    bufloaded={args=1, base=1, returns=VIMBOOL},
    bufname={args={0, 1}, base=1, returns='string'},
    bufnr={args={0, 2}, base=1, returns='integer'},
    bufwinid={args=1, base=1, returns='integer'},
    bufwinnr={args=1, base=1, returns='integer'},
    byte2line={args=1, base=1, returns='integer'},
    byteidx={args={2, 3}, base=1, fast=true, returns='integer'},
    byteidxcomp={args={2, 3}, base=1, fast=true, returns='integer'},
    call={args={2, 3}, base=1},
    ceil={args=1, base=1, float_func="ceil"},
    changenr={returns='integer'},
    chanclose={args={1, 2}},
    chansend={args=2},
    char2nr={args={1, 2}, base=1, fast=true},
    charclass={args=1, base=1},
    charcol={args={1, 2}, base=1},
    charidx={args={2, 4}, base=1},
    chdir={args=1, base=1},
    cindent={args=1, base=1},
    clearmatches={args={0, 1}, base=1},
    col={args={1, 2}, base=1, returns='integer'},
    complete={args=2, base=2, returns=false},
    complete_add={args=1, base=1, returns='0|1|2'},
    complete_check={returns=VIMBOOL},
    complete_info={args={0, 1}, base=1, returns='table'},
    confirm={args={1, 4}, base=1},
    copy={args=1, base=1},
    cos={args=1, base=1, float_func="cos"},
    cosh={args=1, base=1, float_func="cosh"},
    count={args={2, 4}, base=1},
    ctxget={args={0, 1}},
    ctxpop={},
    ctxpush={args={0, 1}},
    ctxset={args={1, 2}},
    ctxsize={},
    cursor={args={1, 3}, base=1},
    debugbreak={args={1, 1}, base=1},
    deepcopy={args={1, 2}, base=1},
    delete={args={1,2}, base=1, returns='integer'},
    deletebufline={args={2,3}, base=1},
    dictwatcheradd={args=3},
    dictwatcherdel={args=3},
    did_filetype={fast=true},
    diff_filler={args=1, base=1},
    diff_hlID={args=2, base=1},
    digraph_get={args=1, base=1},
    digraph_getlist={args={0, 1}, base=1},
    digraph_set={args=2, base=1},
    digraph_setlist={args=1, base=1},
    empty={args=1, base=1},
    environ={fast=true},
    escape={args=2, base=1, fast=true},
    eval={args=1, base=1},
    eventhandler={},
    executable={args=1, base=1, fast=true},
    execute={args={1, 2}, base=1},
    exepath={args=1, base=1},
    exists={args=1, base=1, returns=VIMBOOL},
    exp={args=1, base=1, float_func="exp"},
    expand={args={1, 3}, base=1, returns='string|string[]'},
    expandcmd={args={1, 2}, base=1},
    extend={args={2, 3}, base=1},
    extendnew={args={2, 3}, base=1},
    feedkeys={args={1, 2}, base=1},
    file_readable={
      args=1, base=1, func='f_filereadable',
      deprecated = { 'Obsolete name for |filereadable()|.' }
    },
    filereadable={args=1, base=1, fast=true, returns=VIMBOOL},
    filewritable={args=1, base=1, fast=true, returns=VIMBOOL},
    filter={args=2, base=1},
    finddir={args={1, 3}, base=1},
    findfile={args={1, 3}, base=1},
    flatten={args={1, 2}, base=1, returns='any[]|0'},
    flattennew={args={1, 2}, base=1, returns='any[]|0'},
    float2nr={args=1, base=1},
    floor={args=1, base=1, float_func="floor"},
    fmod={args=2, base=1},
    fnameescape={args=1, base=1, fast=true, returns='string'},
    fnamemodify={args=2, base=1, fast=true, returns='string'},
    foldclosed={args=1, base=1, returns='integer'},
    foldclosedend={args=1, base=1, returns='integer'},
    foldlevel={args=1, base=1, returns='integer'},
    foldtext={returns='string'},
    foldtextresult={args=1, base=1, returns='string'},
    foreground={},
    fullcommand={args=1, base=1, returns='string'},
    funcref={args={1, 3}, base=1},
    ['function']={args={1, 3}, base=1},
    garbagecollect={args={0, 1}},
    get={args={2, 3}, base=1},
    getbufinfo={args={0, 1}, base=1},
    getbufline={args={2, 3}, base=1},
    getbufoneline={args=2, base=1},
    getbufvar={args={2, 3}, base=1},
    getcellwidths={},
    getchangelist={args={0, 1}, base=1},
    getchar={args={0, 1}, returns='integer'},
    getcharmod={returns='integer'},
    getcharpos={args=1, base=1},
    getcharsearch={},
    getcharstr={args={0, 1}, returns='string'},
    getcmdcompltype={returns='string'},
    getcmdline={returns='string'},
    getcmdpos={},
    getcmdscreenpos={},
    getcmdtype={returns="':'|'>'|'/'|'?'|'@'|'-'|'='"},
    getcmdwintype={returns="':'|'>'|'/'|'?'|'@'|'-'|'='"},
    getcompletion={args={2, 3}, base=1, returns='string[]'},
    getcurpos={args={0, 1}, base=1},
    getcursorcharpos={args={0, 1}, base=1},
    getcwd={args={0, 2}, base=1, returns='string'},
    getenv={args=1, base=1, returns='string'},
    getfontname={args={0, 1}, returns='string'},
    getfperm={args=1, base=1, fast=true, returns='string'},
    getfsize={args=1, base=1, fast=true, returns='integer'},
    getftime={args=1, base=1, fast=true, returns='integer'},
    getftype={args=1, base=1, fast=true, returns="'file'|'dir'|'link'|'bdev'|'cdev'|'socket'|'fifo'|'other'"},
    getjumplist={args={0, 2}, base=1},
    getline={args={1, 2}, base=1},
    getloclist={args={1, 2}},
    getmarklist={args={0, 1}, base=1},
    getmatches={args={0, 1}},
    getmousepos={},
    getpid={fast=true, returns='integer'},
    getpos={args=1, base=1},
    getqflist={args={0, 1}},
    getreg={args={0, 3}, base=1, returns='string|string[]'},
    getreginfo={args={0, 1}, base=1, returns='table'},
    getregtype={args={0, 1}, base=1, returns='string'},
    gettabinfo={args={0, 1}, base=1},
    gettabvar={args={2, 3}, base=1},
    gettabwinvar={args={3, 4}, base=1},
    getscriptinfo={args={0, 1}},
    gettagstack={args={0, 1}, base=1},
    gettext={args=1, base=1},
    getwininfo={args={0, 1}, base=1},
    getwinpos={args={0, 1}, base=1},
    getwinposx={returns='integer'},
    getwinposy={returns='integer'},
    getwinvar={args={2, 3}, base=1},
    glob={args={1, 4}, base=1},
    glob2regpat={args=1, base=1},
    globpath={args={2, 5}, base=2},
    has={args=1, returns=VIMBOOL},
    has_key={args=2, base=1, returns=VIMBOOL},
    haslocaldir={args={0, 2}, base=1, returns=VIMBOOL},
    hasmapto={args={1, 3}, base=1, returns=VIMBOOL},
    highlightID={
      args=1, base=1, func='f_hlID',
      deprecated = { 'Obsolete name for |hlID()|.' }
    },
    highlight_exists={
      args=1, base=1, func='f_hlexists',
      deprecated = { 'Obsolete name for |hlexists()|.' }
    },
    histadd={args=2, base=2, returns=VIMBOOL},
    histdel={args={1, 2}, base=1, returns=VIMBOOL},
    histget={args={1, 2}, base=1, returns='string'},
    histnr={args=1, base=1, returns='integer'},
    hlID={args=1, base=1, returns='integer'},
    hlexists={args=1, base=1, returns=VIMBOOL},
    hostname={fast=true, returns='string'},
    iconv={args=3, base=1, fast=true},
    indent={args=1, base=1, returns='integer'},
    index={args={2, 4}, base=1},
    indexof={args={2, 3}, base=1},
    input={args={1, 3}, base=1},
    inputdialog={
      args={1, 3}, base=1,
      deprecated = { 'Use |input()| instead.' }
    },
    inputlist={args=1, base=1},
    inputrestore={},
    inputsave={},
    inputsecret={args={1, 2}, base=1},
    insert={args={2, 3}, base=1},
    interrupt={args=0},
    invert={args=1, base=1},
    isdirectory={args=1, base=1, fast=true, returns=VIMBOOL},
    isinf={args=1, base=1, returns='1|0|-1'},
    islocked={args=1, base=1, returns=VIMBOOL},
    isnan={args=1, base=1, returns=VIMBOOL},
    id={args=1},
    items={args=1, base=1},
    jobclose={
      args={1, 2}, func="f_chanclose",
      deprecated = { 'Obsolete name for |chanclose()|' }
    },
    jobpid={args=1, returns='integer'},
    jobresize={args=3},
    jobsend={
      args=2, func="f_chansend",
      deprecated = { 'Obsolete name for |chansend()|' }
    },
    jobstart={args={1, 2}},
    jobstop={args=1},
    jobwait={args={1, 2}},
    join={args={1, 2}, base=1},
    json_decode={args=1, base=1},
    json_encode={args=1, base=1},
    keys={args=1, base=1},
    keytrans={args=1, base=1},
    last_buffer_nr={
      deprecated = { 'Obsolete name for bufnr("$").' }
    },
    len={args=1, base=1},
    libcall={args=3, base=3},
    libcallnr={args=3, base=3},
    line={args={1, 2}, base=1, returns='integer'},
    line2byte={args=1, base=1, returns='integer'},
    lispindent={args=1, base=1},
    list2blob={args=1, base=1},
    list2str={args={1, 2}, base=1},
    localtime={},
    log={args=1, base=1, float_func="log"},
    log10={args=1, base=1, float_func="log10"},
    luaeval={args={1, 2}, base=1},
    map={args=2, base=1},
    maparg={args={1, 4}, base=1},
    mapcheck={args={1, 3}, base=1},
    mapset={args=3, base=1},
    match={args={2, 4}, base=1},
    matchadd={args={2, 5}, base=1},
    matchaddpos={args={2, 5}, base=1},
    matcharg={args=1, base=1},
    matchdelete={args={1, 2}, base=1},
    matchend={args={2, 4}, base=1},
    matchfuzzy={args={2, 3}, base=1},
    matchfuzzypos={args={2, 3}, base=1},
    matchlist={args={2, 4}, base=1},
    matchstr={args={2, 4}, base=1},
    matchstrpos={args={2,4}, base=1},
    max={args=1, base=1},
    menu_get={args={1, 2}},
    menu_info={args={1, 2}, base=1},
    min={args=1, base=1},
    mkdir={args={1, 3}, base=1},
    mode={args={0, 1}, base=1},
    msgpackdump={args={1, 2}},
    msgpackparse={args=1},
    nextnonblank={args=1, base=1},
    nr2char={args={1, 2}, base=1},
    ['or']={args=2, base=1},
    pathshorten={args={1, 2}, base=1},
    pow={args=2, base=1},
    prevnonblank={args=1, base=1},
    printf={args={1}, base=2},
    prompt_getprompt={args=1, base=1},
    prompt_setcallback={args={2, 2}, base=1},
    prompt_setinterrupt={args={2, 2}, base=1},
    prompt_setprompt={args={2, 2}, base=1},
    pum_getpos={},
    pumvisible={},
    py3eval={args=1, base=1},
    pyeval={args=1, base=1, func="f_py3eval"},
    pyxeval={args=1, base=1, func="f_py3eval"},
    perleval={args=1, base=1},
    rand={args={0, 1}, base=1},
    range={args={1, 3}, base=1},
    readblob={args={1, 3}, base=1},
    readdir={args={1, 2}, base=1},
    readfile={args={1, 3}, base=1},
    reduce={args={2, 3}, base=1},
    reg_executing={},
    reg_recording={},
    reg_recorded={},
    reltime={args={0, 2}, base=1, fast=true},
    reltimefloat={args=1, base=1, fast=true},
    reltimestr={args=1, base=1, fast=true},
    remove={args={2, 3}, base=1},
    rename={args=2, base=1},
    ['repeat']={args=2, base=1, fast=true},
    resolve={args=1, base=1, fast=true},
    reverse={args=1, base=1},
    round={args=1, base=1, float_func="round"},
    rpcnotify={args={2}},
    rpcrequest={args={2}},
    rpcstart={args={1, 2}},
    rpcstop={
      args=1,
      deprecated = {
        'Use |jobstop()| instead to stop any job, or',
        '`chanclose(id, "rpc")` to close RPC communication',
        'without stopping the job. Use chanclose(id) to close',
        'any socket.'
      }
    },
    rubyeval={args=1, base=1},
    screenattr={args=2, base=1},
    screenchar={args=2, base=1},
    screenchars={args=2, base=1},
    screencol={},
    screenpos={args=3, base=1},
    screenrow={},
    screenstring={args=2, base=1},
    search={args={1, 5}, base=1},
    searchcount={args={0, 1}, base=1},
    searchdecl={args={1, 3}, base=1},
    searchpair={args={3, 7}},
    searchpairpos={args={3, 7}},
    searchpos={args={1, 5}, base=1},
    serverlist={},
    serverstart={args={0, 1}},
    serverstop={args=1},
    setbufline={args=3, base=3},
    setbufvar={args=3, base=3},
    setcellwidths={args=1, base=1},
    setcharpos={args=2, base=2},
    setcharsearch={args=1, base=1},
    setcmdpos={args=1, base=1},
    setcmdline={args={1, 2}, base=1},
    setcursorcharpos={args={1, 3}, base=1},
    setenv={args=2, base=2},
    setfperm={args=2, base=1},
    setline={args=2, base=2},
    setloclist={args={2, 4}, base=2},
    setmatches={args={1, 2}, base=1},
    setpos={args=2, base=2},
    setqflist={args={1, 3}, base=1},
    setreg={args={2, 3}, base=2},
    settabvar={args=3, base=3},
    settabwinvar={args=4, base=4},
    settagstack={args={2, 3}, base=2},
    setwinvar={args=3, base=3},
    sha256={args=1, base=1},
    shellescape={args={1, 2}, base=1},
    shiftwidth={args={0, 1}, base=1},
    sign_define={args={1, 2}, base=1},
    sign_getdefined={args={0, 1}, base=1},
    sign_getplaced={args={0, 2}, base=1},
    sign_jump={args=3, base=1},
    sign_place={args={4, 5}, base=1},
    sign_placelist={args=1, base=1},
    sign_undefine={args={0, 1}, base=1},
    sign_unplace={args={1, 2}, base=1},
    sign_unplacelist={args=1, base=1},
    simplify={args=1, base=1},
    sin={args=1, base=1, float_func="sin"},
    sinh={args=1, base=1, float_func="sinh"},
    slice={args={2, 3}, base=1},
    sockconnect={args={2,3}},
    sort={args={1, 3}, base=1},
    soundfold={args=1, base=1},
    stdioopen={args=1},
    spellbadword={args={0, 1}, base=1},
    spellsuggest={args={1, 3}, base=1},
    split={args={1, 3}, base=1},
    sqrt={args=1, base=1, float_func="sqrt"},
    srand={args={0, 1}, base=1},
    stdpath={args=1, fast=true},
    str2float={args=1, base=1},
    str2list={args={1, 2}, base=1},
    str2nr={args={1, 3}, base=1},
    strcharlen={args=1, base=1},
    strcharpart={args={2, 4}, base=1, fast=true},
    strchars={args={1, 2}, base=1},
    strdisplaywidth={args={1, 2}, base=1},
    strftime={args={1, 2}, base=1},
    strgetchar={args=2, base=1},
    stridx={args={2, 3}, base=1, fast=true},
    string={args=1, base=1},
    strlen={args=1, base=1},
    strpart={args={2, 4}, base=1, fast=true},
    strptime={args=2, base=1},
    strridx={args={2, 3}, base=1},
    strtrans={args=1, base=1, fast=true},
    strutf16len={args={1, 2}, base=1},
    strwidth={args=1, base=1, fast=true},
    submatch={args={1, 2}, base=1},
    substitute={args=4, base=1},
    swapfilelist={},
    swapinfo={args=1, base=1},
    swapname={args=1, base=1},
    synID={args=3},
    synIDattr={args={2, 3}, base=1},
    synIDtrans={args=1, base=1},
    synconcealed={args=2},
    synstack={args=2},
    system={args={1, 2}, base=1},
    systemlist={args={1, 3}, base=1},
    tabpagebuflist={args={0, 1}, base=1},
    tabpagenr={args={0, 1}},
    tabpagewinnr={args={1, 2}, base=1},
    tagfiles={},
    taglist={args={1, 2}, base=1},
    tan={args=1, base=1, float_func="tan"},
    tanh={args=1, base=1, float_func="tanh"},
    tempname={returns='string'},
    termopen={args={1, 2}},
    test_garbagecollect_now={},
    test_write_list_log={args=1},
    timer_info={args={0, 1}, base=1},
    timer_pause={args=2, base=1},
    timer_start={args={2, 3}, base=1},
    timer_stop={args=1, base=1},
    timer_stopall={args=0},
    tolower={args=1, base=1, fast=true, returns='string'},
    toupper={args=1, base=1, fast=true, returns='string'},
    tr={args=3, base=1},
    trim={args={1, 3}, base=1, returns='string'},
    trunc={args=1, base=1, float_func="trunc"},
    type={args=1, base=1, fast=true},
    undofile={args=1, base=1, returns='string'},
    undotree={},
    uniq={args={1, 3}, base=1, returns='any[]|0'},
    utf16idx={args={2, 4}, base=1, returns='integer'},
    values={args=1, base=1},
    virtcol={args={1, 2}, base=1},
    virtcol2col={args=3, base=1},
    visualmode={args={0, 1}},
    wait={args={2,3}},
    wildmenumode={},
    win_execute={args={2, 3}, base=2},
    win_findbuf={args=1, base=1, returns='integer[]'},
    win_getid={args={0, 2}, base=1, returns='integer'},
    win_gettype={args={0, 1}, base=1, returns="'autocmd'|'command'|''|'loclist'|'popup'|'preview'|'quickfix'|'unknown'"},
    win_gotoid={args=1, base=1, returns=VIMBOOL},
    win_id2tabwin={args=1, base=1},
    win_id2win={args=1, base=1},
    win_move_separator={args=2, base=1},
    win_move_statusline={args=2, base=1},
    win_screenpos={args=1, base=1},
    win_splitmove={args={2, 3}, base=1},
    winbufnr={args=1, base=1, returns='integer'},
    wincol={returns='integer'},
    windowsversion={fast=true, returns='string'},
    winheight={args=1, base=1, returns='integer'},
    winlayout={args={0, 1}, base=1},
    winline={returns='integer'},
    winnr={args={0, 1}, base=1},
    winrestcmd={},
    winrestview={args=1, base=1},
    winsaveview={},
    winwidth={args=1, base=1},
    wordcount={},
    writefile={args={2, 3}, base=1},
    xor={args=2, base=1},
  },
}