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patch 8.1.2004: more functions can be used as methods

Problem:    More functions can be used as methods.
Solution:   Make various functions usable as a method.
This commit is contained in:
Bram Moolenaar
2019-09-07 19:05:09 +02:00
parent 30e9b3c425
commit f6ed61e148
11 changed files with 101 additions and 46 deletions

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@@ -715,38 +715,38 @@ static funcentry_T global_functions[] =
{"sort", 1, 3, FEARG_1, f_sort},
#ifdef FEAT_SOUND
{"sound_clear", 0, 0, 0, f_sound_clear},
{"sound_playevent", 1, 2, 0, f_sound_playevent},
{"sound_playfile", 1, 2, 0, f_sound_playfile},
{"sound_stop", 1, 1, 0, f_sound_stop},
{"sound_playevent", 1, 2, FEARG_1, f_sound_playevent},
{"sound_playfile", 1, 2, FEARG_1, f_sound_playfile},
{"sound_stop", 1, 1, FEARG_1, f_sound_stop},
#endif
{"soundfold", 1, 1, 0, f_soundfold},
{"spellbadword", 0, 1, 0, f_spellbadword},
{"spellsuggest", 1, 3, 0, f_spellsuggest},
{"soundfold", 1, 1, FEARG_1, f_soundfold},
{"spellbadword", 0, 1, FEARG_1, f_spellbadword},
{"spellsuggest", 1, 3, FEARG_1, f_spellsuggest},
{"split", 1, 3, FEARG_1, f_split},
#ifdef FEAT_FLOAT
{"sqrt", 1, 1, FEARG_1, f_sqrt},
{"str2float", 1, 1, FEARG_1, f_str2float},
#endif
{"str2list", 1, 2, FEARG_1, f_str2list},
{"str2nr", 1, 2, 0, f_str2nr},
{"strcharpart", 2, 3, 0, f_strcharpart},
{"strchars", 1, 2, 0, f_strchars},
{"strdisplaywidth", 1, 2, 0, f_strdisplaywidth},
{"str2nr", 1, 2, FEARG_1, f_str2nr},
{"strcharpart", 2, 3, FEARG_1, f_strcharpart},
{"strchars", 1, 2, FEARG_1, f_strchars},
{"strdisplaywidth", 1, 2, FEARG_1, f_strdisplaywidth},
#ifdef HAVE_STRFTIME
{"strftime", 1, 2, 0, f_strftime},
{"strftime", 1, 2, FEARG_1, f_strftime},
#endif
{"strgetchar", 2, 2, 0, f_strgetchar},
{"stridx", 2, 3, 0, f_stridx},
{"strgetchar", 2, 2, FEARG_1, f_strgetchar},
{"stridx", 2, 3, FEARG_1, f_stridx},
{"string", 1, 1, FEARG_1, f_string},
{"strlen", 1, 1, FEARG_1, f_strlen},
{"strpart", 2, 3, 0, f_strpart},
{"strridx", 2, 3, 0, f_strridx},
{"strpart", 2, 3, FEARG_1, f_strpart},
{"strridx", 2, 3, FEARG_1, f_strridx},
{"strtrans", 1, 1, FEARG_1, f_strtrans},
{"strwidth", 1, 1, FEARG_1, f_strwidth},
{"submatch", 1, 2, 0, f_submatch},
{"submatch", 1, 2, FEARG_1, f_submatch},
{"substitute", 4, 4, FEARG_1, f_substitute},
{"swapinfo", 1, 1, 0, f_swapinfo},
{"swapname", 1, 1, 0, f_swapname},
{"swapinfo", 1, 1, FEARG_1, f_swapinfo},
{"swapname", 1, 1, FEARG_1, f_swapname},
{"synID", 3, 3, 0, f_synID},
{"synIDattr", 2, 3, FEARG_1, f_synIDattr},
{"synIDtrans", 1, 1, FEARG_1, f_synIDtrans},

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@@ -424,7 +424,7 @@ func Test_breakindent11_vartabs()
call s:test_windows('setl cpo-=n sbr=>> nu nuw=4 nolist briopt= ts=4 vts=4')
let text = getline(2)
let width = strlen(text[1:]) + 2->indent() + strlen(&sbr) * 3 " text wraps 3 times
call assert_equal(width, strdisplaywidth(text))
call assert_equal(width, text->strdisplaywidth())
call s:close_windows('set sbr= vts&')
endfunc

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@@ -53,7 +53,7 @@ endfunc
func Test_strgetchar()
call assert_equal(char2nr('a'), strgetchar('axb', 0))
call assert_equal(char2nr('x'), strgetchar('axb', 1))
call assert_equal(char2nr('x'), 'axb'->strgetchar(1))
call assert_equal(char2nr('b'), strgetchar('axb', 2))
call assert_equal(-1, strgetchar('axb', -1))
@@ -63,7 +63,7 @@ endfunc
func Test_strcharpart()
call assert_equal('a', strcharpart('axb', 0, 1))
call assert_equal('x', strcharpart('axb', 1, 1))
call assert_equal('x', 'axb'->strcharpart(1, 1))
call assert_equal('b', strcharpart('axb', 2, 1))
call assert_equal('xb', strcharpart('axb', 1))

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@@ -138,7 +138,7 @@ func Test_str2nr()
call assert_equal(-123456789, str2nr('-123456789'))
call assert_equal(5, str2nr('101', 2))
call assert_equal(5, str2nr('0b101', 2))
call assert_equal(5, '0b101'->str2nr(2))
call assert_equal(5, str2nr('0B101', 2))
call assert_equal(-5, str2nr('-101', 2))
call assert_equal(-5, str2nr('-0b101', 2))
@@ -184,7 +184,7 @@ func Test_strftime()
" of strftime() can be 17 or 18, depending on timezone.
call assert_match('^2017-01-1[78]$', strftime('%Y-%m-%d', 1484695512))
"
call assert_match('^\d\d\d\d-\(0\d\|1[012]\)-\([012]\d\|3[01]\) \([01]\d\|2[0-3]\):[0-5]\d:\([0-5]\d\|60\)$', strftime('%Y-%m-%d %H:%M:%S'))
call assert_match('^\d\d\d\d-\(0\d\|1[012]\)-\([012]\d\|3[01]\) \([01]\d\|2[0-3]\):[0-5]\d:\([0-5]\d\|60\)$', '%Y-%m-%d %H:%M:%S'->strftime())
call assert_fails('call strftime([])', 'E730:')
call assert_fails('call strftime("%Y", [])', 'E745:')
@@ -415,7 +415,7 @@ endfunc
func Test_strpart()
call assert_equal('de', strpart('abcdefg', 3, 2))
call assert_equal('ab', strpart('abcdefg', -2, 4))
call assert_equal('abcdefg', strpart('abcdefg', -2))
call assert_equal('abcdefg', 'abcdefg'->strpart(-2))
call assert_equal('fg', strpart('abcdefg', 5, 4))
call assert_equal('defg', strpart('abcdefg', 3))
@@ -763,11 +763,11 @@ endfunc
func Test_stridx()
call assert_equal(-1, stridx('', 'l'))
call assert_equal(0, stridx('', ''))
call assert_equal(0, stridx('hello', ''))
call assert_equal(0, 'hello'->stridx(''))
call assert_equal(-1, stridx('hello', 'L'))
call assert_equal(2, stridx('hello', 'l', -1))
call assert_equal(2, stridx('hello', 'l', 0))
call assert_equal(2, stridx('hello', 'l', 1))
call assert_equal(2, 'hello'->stridx('l', 1))
call assert_equal(3, stridx('hello', 'l', 3))
call assert_equal(-1, stridx('hello', 'l', 4))
call assert_equal(-1, stridx('hello', 'l', 10))
@@ -780,7 +780,7 @@ func Test_strridx()
call assert_equal(0, strridx('', ''))
call assert_equal(5, strridx('hello', ''))
call assert_equal(-1, strridx('hello', 'L'))
call assert_equal(3, strridx('hello', 'l'))
call assert_equal(3, 'hello'->strridx('l'))
call assert_equal(3, strridx('hello', 'l', 10))
call assert_equal(3, strridx('hello', 'l', 3))
call assert_equal(2, strridx('hello', 'l', 2))

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@@ -13,13 +13,13 @@ func Test_play_event()
if has('win32')
throw 'Skipped: Playing event with callback is not supported on Windows'
endif
let id = sound_playevent('bell', 'PlayCallback')
let id = 'bell'->sound_playevent('PlayCallback')
if id == 0
throw 'Skipped: bell event not available'
endif
" Stop it quickly, avoid annoying the user.
sleep 20m
call sound_stop(id)
eval id->sound_stop()
sleep 30m
call assert_equal(id, g:id)
call assert_equal(1, g:result) " sound was aborted
@@ -35,7 +35,7 @@ func Test_play_silent()
endif
" play until the end
let id2 = sound_playfile(fname, 'PlayCallback')
let id2 = fname->sound_playfile('PlayCallback')
call assert_true(id2 > 0)
sleep 500m
call assert_equal(id2, g:id)

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@@ -73,7 +73,7 @@ func Test_spellbadword()
set spell
call assert_equal(['bycycle', 'bad'], spellbadword('My bycycle.'))
call assert_equal(['another', 'caps'], spellbadword('A sentence. another sentence'))
call assert_equal(['another', 'caps'], 'A sentence. another sentence'->spellbadword())
set spelllang=en
call assert_equal(['', ''], spellbadword('centre'))
@@ -179,7 +179,7 @@ func Test_zz_basic()
\ )
call assert_equal("gebletegek", soundfold('goobledygoook'))
call assert_equal("kepereneven", soundfold('k<>op<6F>r<EFBFBD>n<EFBFBD>ven'))
call assert_equal("kepereneven", 'k<>op<6F>r<EFBFBD>n<EFBFBD>ven'->soundfold())
call assert_equal("everles gesvets etele", soundfold('oeverloos gezwets edale'))
endfunc
@@ -440,7 +440,7 @@ func TestGoodBadBase()
break
endif
let prevbad = bad
let lst = spellsuggest(bad, 3)
let lst = bad->spellsuggest(3)
normal mm
call add(result, [bad, lst])

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@@ -337,7 +337,7 @@ func Test_sub_replace_5()
\ substitute('A123456789',
\ 'A\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)',
\ '\=string([submatch(0, 1), submatch(9, 1), ' .
\ 'submatch(8, 1), submatch(7, 1), submatch(6, 1), ' .
\ 'submatch(8, 1), 7->submatch(1), submatch(6, 1), ' .
\ 'submatch(5, 1), submatch(4, 1), submatch(3, 1), ' .
\ 'submatch(2, 1), submatch(1, 1)])',
\ ''))

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@@ -111,7 +111,7 @@ func Test_swapinfo()
w
let fname = s:swapname()
call assert_match('Xswapinfo', fname)
let info = swapinfo(fname)
let info = fname->swapinfo()
let ver = printf('VIM %d.%d', v:version / 100, v:version % 100)
call assert_equal(ver, info.version)
@@ -153,7 +153,7 @@ func Test_swapname()
let buf = bufnr('%')
let expected = s:swapname()
wincmd p
call assert_equal(expected, swapname(buf))
call assert_equal(expected, buf->swapname())
new Xtest3
setlocal noswapfile

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@@ -17,7 +17,7 @@ func Test_strchars()
let exp = [[1, 1, 1], [3, 3, 3], [2, 2, 1], [3, 3, 1], [1, 1, 1]]
for i in range(len(inp))
call assert_equal(exp[i][0], strchars(inp[i]))
call assert_equal(exp[i][1], strchars(inp[i], 0))
call assert_equal(exp[i][1], inp[i]->strchars(0))
call assert_equal(exp[i][2], strchars(inp[i], 1))
endfor
endfunc

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@@ -757,6 +757,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
2004,
/**/
2003,
/**/