| This test checks completion related to variadic functions. |
| |
| -- flags -- |
| -ignore_extra_diags |
| |
| -- variadic.go -- |
| package variadic |
| |
| func foo(i int, strs ...string) {} |
| |
| func bar() []string { //@item(vFunc, "bar", "func() []string", "func") |
| return nil |
| } |
| |
| func _() { |
| var ( |
| i int //@item(vInt, "i", "int", "var") |
| s string //@item(vStr, "s", "string", "var") |
| ss []string //@item(vStrSlice, "ss", "[]string", "var") |
| v interface{} //@item(vIntf, "v", "interface{}", "var") |
| ) |
| |
| foo() //@rank(")", vInt, vStr),rank(")", vInt, vStrSlice) |
| foo(123, ) //@rank(")", vStr, vInt),rank(")", vStrSlice, vInt) |
| foo(123, "", ) //@rank(")", vStr, vInt),rank(")", vStr, vStrSlice) |
| foo(123, s, "") //@rank(", \"", vStr, vStrSlice) |
| |
| // snippet will add the "..." for you |
| foo(123, ) //@snippet(")", vStrSlice, "ss..."),snippet(")", vFunc, "bar()..."),snippet(")", vStr, "s") |
| |
| // don't add "..." for interface{} |
| foo(123, ) //@snippet(")", vIntf, "v") |
| } |
| |
| func qux(...func()) {} |
| func f() {} //@item(vVarArg, "f", "func()", "func") |
| |
| func _() { |
| qux(f) //@snippet(")", vVarArg, "f") |
| } |
| |
| func _() { |
| foo(0, []string{}...) //@complete(")") |
| } |
| |
| -- variadic_intf.go -- |
| package variadic |
| |
| type baz interface { |
| baz() |
| } |
| |
| func wantsBaz(...baz) {} |
| |
| type bazImpl int |
| |
| func (bazImpl) baz() {} |
| |
| func _() { |
| var ( |
| impls []bazImpl //@item(vImplSlice, "impls", "[]bazImpl", "var") |
| impl bazImpl //@item(vImpl, "impl", "bazImpl", "var") |
| bazes []baz //@item(vIntfSlice, "bazes", "[]baz", "var") |
| ) |
| |
| wantsBaz() //@rank(")", vImpl, vImplSlice),rank(")", vIntfSlice, vImplSlice) |
| } |
