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// Copyright 2013 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.
// initialization cycles
package init0
// initialization cycles (we don't know the types)
const (
s0 /* ERROR initialization cycle */ = s0
x0 /* ERROR initialization cycle */ = y0
y0 = x0
a0 = b0
b0 /* ERROR initialization cycle */ = c0
c0 = d0
d0 = b0
)
var (
s1 /* ERROR initialization cycle */ = s1
x1 /* ERROR initialization cycle */ = y1
y1 = x1
a1 = b1
b1 /* ERROR initialization cycle */ = c1
c1 = d1
d1 = b1
)
// initialization cycles (we know the types)
const (
s2 /* ERROR initialization cycle */ int = s2
x2 /* ERROR initialization cycle */ int = y2
y2 = x2
a2 = b2
b2 /* ERROR initialization cycle */ int = c2
c2 = d2
d2 = b2
)
var (
s3 /* ERROR initialization cycle */ int = s3
x3 /* ERROR initialization cycle */ int = y3
y3 = x3
a3 = b3
b3 /* ERROR initialization cycle */ int = c3
c3 = d3
d3 = b3
)
// cycles via struct fields
type S1 struct {
f int
}
const cx3 S1 /* ERROR invalid constant type */ = S1{cx3.f}
var vx3 /* ERROR initialization cycle */ S1 = S1{vx3.f}
// cycles via functions
var x4 = x5
var x5 /* ERROR initialization cycle */ = f1()
func f1() int { return x5*10 }
var x6 /* ERROR initialization cycle */ , x7 = f2()
var x8 = x7
func f2() (int, int) { return f3() + f3(), 0 }
func f3() int { return x8 }
// cycles via closures
var x9 /* ERROR initialization cycle */ = func() int { return x9 }()
var x10 /* ERROR initialization cycle */ = f4()
func f4() int {
_ = func() {
_ = x10
}
return 0
}
// cycles via method expressions
type T1 struct{}
func (T1) m() bool { _ = x11; return false }
var x11 /* ERROR initialization cycle */ = T1.m(T1{})
// cycles via method values
type T2 struct{}
func (T2) m() bool { _ = x12; return false }
var t1 T2
var x12 /* ERROR initialization cycle */ = t1.m
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