blob: addf786c037a062caacaf378d7d505fb4a5460d3 [file] [log] [blame]
// errorcheck
// Copyright 2019 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.
package p
func f() {
_ = bool("") // ERROR "cannot convert .. \(type untyped string\) to type bool|invalid type conversion"
_ = bool(1) // ERROR "cannot convert 1 \(type untyped int\) to type bool|invalid type conversion"
_ = bool(1.0) // ERROR "cannot convert 1 \(type untyped float\) to type bool|invalid type conversion"
_ = bool(-4 + 2i) // ERROR "cannot convert -4 \+ 2i \(type untyped complex\) to type bool|invalid type conversion"
_ = string(true) // ERROR "cannot convert true \(type untyped bool\) to type string|invalid type conversion"
_ = string(-1)
_ = string(1.0) // ERROR "cannot convert 1 \(type untyped float\) to type string|invalid type conversion"
_ = string(-4 + 2i) // ERROR "cannot convert -4 \+ 2i \(type untyped complex\) to type string|invalid type conversion"
_ = int("") // ERROR "cannot convert .. \(type untyped string\) to type int|invalid type conversion"
_ = int(true) // ERROR "cannot convert true \(type untyped bool\) to type int|invalid type conversion"
_ = int(-1)
_ = int(1)
_ = int(1.0)
_ = int(-4 + 2i) // ERROR "truncated to integer"
_ = uint("") // ERROR "cannot convert .. \(type untyped string\) to type uint|invalid type conversion"
_ = uint(true) // ERROR "cannot convert true \(type untyped bool\) to type uint|invalid type conversion"
_ = uint(-1) // ERROR "constant -1 overflows uint|integer constant overflow"
_ = uint(1)
_ = uint(1.0)
_ = uint(-4 + 2i) // ERROR "constant -4 overflows uint" "truncated to integer"
_ = float64("") // ERROR "cannot convert .. \(type untyped string\) to type float64|invalid type conversion"
_ = float64(true) // ERROR "cannot convert true \(type untyped bool\) to type float64|invalid type conversion"
_ = float64(-1)
_ = float64(1)
_ = float64(1.0)
_ = float64(-4 + 2i) // ERROR "truncated to"
_ = complex128("") // ERROR "cannot convert .. \(type untyped string\) to type complex128|invalid type conversion"
_ = complex128(true) // ERROR "cannot convert true \(type untyped bool\) to type complex128|invalid type conversion"
_ = complex128(-1)
_ = complex128(1)
_ = complex128(1.0)
}