mirror of
https://github.com/golang/go
synced 2024-11-22 04:24:39 -07:00
d5bf9604aa
Add analogous tests to go/types and types2 test suites. Make sure "assert" built-in is available in type-checker tests. For #49157. For #53585. Change-Id: I092901ecb43eb4833c09bd8f5e38efbe0285babe Reviewed-on: https://go-review.googlesource.com/c/go/+/414795 Run-TryBot: Robert Griesemer <gri@google.com> Reviewed-by: Ian Lance Taylor <iant@google.com> Reviewed-by: Robert Griesemer <gri@google.com> Auto-Submit: Robert Griesemer <gri@google.com> TryBot-Result: Gopher Robot <gobot@golang.org>
37 lines
727 B
Go
37 lines
727 B
Go
// run
|
|
|
|
// Copyright 2022 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.
|
|
|
|
// Test that identifiers in implicit (omitted) RHS
|
|
// expressions of constant declarations are resolved
|
|
// in the correct context; see issues #49157, #53585.
|
|
|
|
package main
|
|
|
|
const X = 2
|
|
|
|
func main() {
|
|
const (
|
|
A = iota // 0
|
|
iota = iota // 1
|
|
B // 1 (iota is declared locally on prev. line)
|
|
C // 1
|
|
)
|
|
if A != 0 || B != 1 || C != 1 {
|
|
println("got", A, B, C, "want 0 1 1")
|
|
panic("FAILED")
|
|
}
|
|
|
|
const (
|
|
X = X + X
|
|
Y
|
|
Z = iota
|
|
)
|
|
if X != 4 || Y != 8 || Z != 1 {
|
|
println("got", X, Y, Z, "want 4 8 1")
|
|
panic("FAILED")
|
|
}
|
|
}
|