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// Copyright 2011 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.
// type declarations
package test0
import (
"unsafe"
// we can have multiple blank imports (was bug)
_ "math"
_ "net/rpc"
)
const pi = 3.1415
type (
N undeclared /* ERROR "undeclared" */
B bool
I int32
A [10]P
T struct {
x, y P
}
P *T
R (*R)
F func(A) I
Y interface {
f(A) I
}
S [](((P)))
M map[I]F
C chan<- I
)
type (
p1 pi /* ERROR "not a package" */ .foo
p2 unsafe.Pointer
)
type (
Pi pi /* ERROR "not a type" */
a /* DISABLED "illegal cycle" */ a
a /* ERROR "redeclared" */ int
// where the cycle error appears depends on the
// order in which declarations are processed
// (which depends on the order in which a map
// is iterated through)
b c
c /* DISABLED "illegal cycle" */ d
d e
e b
t *t
U V
V *W
W U
P1 *S2
P2 P1
S0 struct {
}
S1 struct {
a, b, c int
u, v, a /* ERROR "redeclared" */ float32
}
S2 struct {
U // anonymous field
// TODO(gri) recognize double-declaration below
// U /* ERROR "redeclared" */ int
}
S3 struct {
x S2
}
S4/* DISABLED "illegal cycle" */ struct {
S4
}
S5 struct {
S6
}
S6 /* DISABLED "illegal cycle" */ struct {
field S7
}
S7 struct {
S5
}
L1 []L1
L2 []int
A1 [10]int
A2 /* DISABLED "illegal cycle" */ [10]A2
A3 /* DISABLED "illegal cycle" */ [10]struct {
x A4
}
A4 [10]A3
F1 func()
F2 func(x, y, z float32)
F3 func(x, y, x /* ERROR "redeclared" */ float32)
F4 func() (x, y, x /* ERROR "redeclared" */ float32)
F5 func(x int) (x /* ERROR "redeclared" */ float32)
F6 func(x ...int)
I1 interface{}
I2 interface {
m1()
}
I3 interface {
m1()
m1 /* ERROR "redeclared" */ ()
}
I4 interface {
m1(x, y, x /* ERROR "redeclared" */ float32)
m2() (x, y, x /* ERROR "redeclared" */ float32)
m3(x int) (x /* ERROR "redeclared" */ float32)
}
I5 interface {
m1(I5)
}
I6 interface {
S0 /* ERROR "non-interface" */
}
I7 interface {
I1
I1
}
I8 /* DISABLED "illegal cycle" */ interface {
I8
}
I9 /* DISABLED "illegal cycle" */ interface {
I10
}
I10 interface {
I11
}
I11 interface {
I9
}
C1 chan int
C2 <-chan int
C3 chan<- C3
C4 chan C5
C5 chan C6
C6 chan C4
M1 map[Last]string
M2 map[string]M2
Last int
)
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