func main() {
r := C.rand()
fmt.Println(r)
var a, b int = 10, 20
r = C.sum(C.int(a), C.int(b))
fmt.Println(r)
r = C.sum(C.int(20), C.int(30))
fmt.Println(r)
C.hello()
}
func main() {
var a, b int = 1, 2
r := C.sum(C.int(a), C.int(b)) // C 언어 함수 sum 호출
fmt.Println(r) // 3
C.hello() // Hello, world!
}
func main() {
xs := make([]int64, 4096)
for i := 0; i < len(xs); i++ {
xs[i] = int64(rand.Int())
}
fmt.Println(C.sum((*C.longlong)(unsafe.Pointer(&xs[0])), C.longlong(len(xs))))
}
func main() {
s2 := C.some_C_function_call()
if false {
fmt.Println(s2.x)
fmt.Println(s2.x.y.y.wad.sd.asd.ad()) // todo[ignatov]: update test data with a valid sample
}
a := &X{5, 7}
fmt.Println(s.y)
fmt.Println(s1)
fmt.Println(a, "->", C.sum(*((*C.struct_x)(unsafe.Pointer(a)))))
cs := C.S{}
fmt.Println(cs.x)
fmt.Println(cs.y)
fmt.Println(cs.name)
}
func main() {
a := &X{5, 7}
fmt.Println(s.y)
fmt.Println(a, "->", C.sum(*((*C.struct_x)(unsafe.Pointer(a)))))
}
func main() {
fmt.Println("1+2=", C.sum(1, 2))
}
func _(t *testing.T) {
fmt.Printf(<warning descr="Got 1 placeholder(s) for 2 arguments(s)">s</warning>, 1, 2)
fmt.Printf(<warning descr="Value used for formatting text does not appear to be a string">s1</warning>, 1, 2)
fmt.Printf(<warning descr="Value used for formatting text does not appear to be a string">s2</warning>, 1, 2)
fmt.Errorf("%d %d %#[1]x %#x %2.f %d %2.2f %.f %.3f %[9]*.[2]*[3]f %d %f %#[1]x %#x %[2]d %v % d",
1, 2, 3, 4, 5, 6, 7, 8, 9,
)
fmt.Fprintf(nil, "%d %d %#[1]x %#x %2.f %d %2.2f %.f %.3f %[9]*.[2]*[3]f %d %f %#[1]x %#x %[2]d %v % d",
1, 2, 3, 4, 5, 6, 7, 8, 9,
)
fmt.Fscanf(nil, "%d %d %#[1]x %#x %2.f %d %2.2f %.f %.3f %[9]*.[2]*[3]f %d %f %#[1]x %#x %[2]d %v % d",
1, 2, 3, 4, 5, 6, 7, 8, 9,
)
fmt.Printf("%d %d %#[1]x %#x %2.f %d %2.2f %.f %.3f %[9]*.[2]*[3]f %d %f %#[1]x %#x %[2]d %v % d",
1, 2, 3, 4, 5, 6, 7, 8, 9,
)
fmt.Scanf("%d %d %#[1]x %#x %2.f %d %2.2f %.f %.3f %[9]*.[2]*[3]f %d %f %#[1]x %#x %[2]d %v % d",
1, 2, 3, 4, 5, 6, 7, 8, 9,
)
fmt.Sprintf("%d %d %#[1]x %#x %2.f %d %2.2f %.f %.3f %[9]*.[2]*[3]f %d %f %#[1]x %#x %[2]d %v % d",
1, 2, 3, 4, 5, 6, 7, 8, 9,
)
fmt.Sscanf(nil, "%d %d %#[1]x %#x %2.f %d %2.2f %.f %.3f %[9]*.[2]*[3]f %d %f %#[1]x %#x %[2]d %v % d",
1, 2, 3, 4, 5, 6, 7, 8, 9,
)
log.Fatalf("%d %d %#[1]x %#x %2.f %d %2.2f %.f %.3f %[9]*.[2]*[3]f %d %f %#[1]x %#x %[2]d %v % d",
1, 2, 3, 4, 5, 6, 7, 8, 9,
)
log.Panicf("%d %d %#[1]x %#x %2.f %d %2.2f %.f %.3f %[9]*.[2]*[3]f %d %f %#[1]x %#x %[2]d %v % d",
1, 2, 3, 4, 5, 6, 7, 8, 9,
)
log.Printf("%d %d %#[1]x %#x %2.f %d %2.2f %.f %.3f %[9]*.[2]*[3]f %d %f %#[1]x %#x %[2]d %v % d",
1, 2, 3, 4, 5, 6, 7, 8, 9,
)
fmt.Printf("eq (as-is): %.3f%% score: %v offset: %v descr: [%v]\n", 3.14, 1, 1, "descr")
fmt.Printf("a: %+v", 1)
fmt.Printf("%-4d", 999)
fmt.Printf("a: %%%+v", 1)
fmt.Printf(<warning descr="Got 0 placeholder(s) for 1 arguments(s)">"a: %%%%+v"</warning>, 1)
fmt.Printf("#%02X%02X%02X", 1, 2, 3)
fmt.Printf(<warning descr="Got 3 placeholder(s) for 4 arguments(s)">"#%02X%02X%02X"</warning>, 1, 2, 3, 4)
myFormatVar := "%d %d %#[1]x %#x %2.f %d %2.2f %.f %.3f %[9]*.[2]*[3]f %d %f %#[1]x %#x %[2]d %v % d"
log.Printf(myFormatVar, 1, 2, 3, 4, 5, 6, 7, 8, 9)
myWrongFormatVar := "%d %d %#[1]x %#x %2.f %d %2.2f %.f %.3f %[9]*.[2]*[3]f %d %f %#[1]x %#x %[2]d %v % d"
log.Printf(<warning descr="Got 9 placeholder(s) for 8 arguments(s)">myWrongFormatVar</warning>, 1, 2, 3, 4, 5, 6, 7, 8)
log.Printf(myFormatConst, 1, 2, 3, 4, 5, 6, 7, 8, 9)
t.Errorf(myFormatConst, 1, 2, 3, 4, 5, 6, 7, 8, 9)
t.Fatalf(myFormatConst, 1, 2, 3, 4, 5, 6, 7, 8, 9)
t.Logf(myFormatConst, 1, 2, 3, 4, 5, 6, 7, 8, 9)
t.Skipf(myFormatConst, 1, 2, 3, 4, 5, 6, 7, 8, 9)
log.Printf(<warning descr="Got 9 placeholder(s) for 8 arguments(s)">myWrongFormatConst</warning>, 1, 2, 3, 4, 5, 6, 7, 8)
t.Errorf(<warning descr="Got 9 placeholder(s) for 8 arguments(s)">myWrongFormatConst</warning>, 1, 2, 3, 4, 5, 6, 7, 8)
t.Fatalf(<warning descr="Got 9 placeholder(s) for 8 arguments(s)">myWrongFormatConst</warning>, 1, 2, 3, 4, 5, 6, 7, 8)
t.Logf(<warning descr="Got 9 placeholder(s) for 8 arguments(s)">myWrongFormatConst</warning>, 1, 2, 3, 4, 5, 6, 7, 8)
t.Skipf(<warning descr="Got 9 placeholder(s) for 8 arguments(s)">myWrongFormatConst</warning>, 1, 2, 3, 4, 5, 6, 7, 8)
printf("%d", 1)
printf("%[2]d %[1]d", 1, 2)
printf("%[2]d %[1]d %d", 1, 2)
printf("%[2]d %[1]d %[2]d", 1, 2)
printf("%d")
myNonFormatFunc := func () int {
return 1
}
log.Printf(<warning descr="Value used for formatting text does not appear to be a string">myNonFormatFunc()</warning>, 1, 2, 3, 4, 5, 6, 7, 8, 9)
log.Printf(<warning descr="Got 9 placeholder(s) for 8 arguments(s)">"%d %d %#[1]x %#x %2.f %d %2.2f %.f %.3f %[9]*.[2]*[3]f %d %f %#[1]x %#x %[2]d %v % d"</warning>,
1, 2, 3, 4, 5, 6, 7, 8,
)
fmt.Sprintf(<warning descr="Got 1 placeholder(s) for 0 arguments(s)">"%d"</warning>)
log.Printf(<warning descr="Got 7 placeholder(s) for 13 arguments(s)">"%d %d %#[1]x %#x %f %2.f %2.2f %.f %.3f %[3]*.[2]*[1]f %d %d %#[1]x %#x %*[2]d %v % d"</warning>,
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
)
fmt.Sprintf(<warning descr="Got 1 placeholder(s) for 2 arguments(s)">"%d"</warning>, 1, 2)
fmt.Print(<warning descr="Possible formatting directive in '\"%[2]*.[1]*[3]d\"'">"%[2]*.[1]*[3]d"</warning>, 2, 3, myNonFormatFunc)
fmt.Print(<warning descr="Possible formatting directive in '\"%[2]*.[1]*[3]d\"'">"%[2]*.[1]*[3]d"</warning>, 2, 3, printf)
fmt.Println("demo<warning descr="Function already ends with new line">\n</warning>", 2, 3, <warning descr="Argument 'myNonFormatFunc' is not a function call">myNonFormatFunc</warning>)
fmt.Println("demo<warning descr="Function already ends with new line">\n</warning>", 2, 3, <warning descr="Argument 'printf' is not a function call">printf</warning>)
fmt.Print("demo\n", 2, 3, <warning descr="Argument 'myNonFormatFunc' is not a function call">myNonFormatFunc</warning>)
fmt.Print("demo\n", 2, 3, <warning descr="Argument 'printf' is not a function call">printf</warning>)
type X struct{ Y, Z int32 }
a := &X{5, 7}
fmt.Println(a, "->", C.sum(*((*C.struct_x)(unsafe.Pointer(a)))))
fmt.Sprintf("asdadad <warning descr="Unrecognized formatting verb '%O' call">%O</warning> asdadad", "demo")
fmt.Printf("%[<warning descr="Index value [0] is not allowed">0</warning>]d", 1)
}