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package p
// old
type u1 int
// both
type u2 int
// type changes
// old
const (
C1 = 1
C2 int = 2
C3 = 3
C4 u1 = 4
)
var V8 int
// new
const (
// i C1: changed from untyped int to untyped string
C1 = "1"
// i C2: changed from int to untyped int
C2 = -1
// i C3: changed from untyped int to int
C3 int = 3
// i V8: changed from var to const
V8 int = 1
C4 u2 = 4 // OK: u1 corresponds to u2
)
// value change
// old
const (
Cr1 = 1
Cr2 = "2"
Cr3 = 3.5
Cr4 = complex(0, 4.1)
)
// new
const (
// i Cr1: value changed from 1 to -1
Cr1 = -1
// i Cr2: value changed from "2" to "3"
Cr2 = "3"
// i Cr3: value changed from 3.5 to 3.8
Cr3 = 3.8
// i Cr4: value changed from (0 + 4.1i) to (4.1 + 0i)
Cr4 = complex(4.1, 0)
)
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