deps: github.com/hashicorp/terraform@sdk-v0.11-with-go-modules

Updated via: go get github.com/hashicorp/terraform@sdk-v0.11-with-go-modules and go mod tidy

6 files changed, 100 insertions, 107 deletions

diff --git a/vendor/github.com/davecgh/go-spew/LICENSE b/vendor/github.com/davecgh/go-spew/LICENSE
index c836416..bc52e96 100644
--- a/vendor/github.com/davecgh/go-spew/LICENSE
+++ b/vendor/github.com/davecgh/go-spew/LICENSE
@@ -2,7 +2,7 @@ ISC License
 
 Copyright (c) 2012-2016 Dave Collins <dave@davec.name>
 
-Permission to use, copy, modify, and distribute this software for any
+Permission to use, copy, modify, and/or distribute this software for any
 purpose with or without fee is hereby granted, provided that the above
 copyright notice and this permission notice appear in all copies.
 
diff --git a/vendor/github.com/davecgh/go-spew/spew/bypass.go b/vendor/github.com/davecgh/go-spew/spew/bypass.go
index 8a4a658..7929947 100644
--- a/vendor/github.com/davecgh/go-spew/spew/bypass.go
+++ b/vendor/github.com/davecgh/go-spew/spew/bypass.go
@@ -16,7 +16,9 @@
 // when the code is not running on Google App Engine, compiled by GopherJS, and
 // "-tags safe" is not added to the go build command line.  The "disableunsafe"
 // tag is deprecated and thus should not be used.
-// +build !js,!appengine,!safe,!disableunsafe
+// Go versions prior to 1.4 are disabled because they use a different layout
+// for interfaces which make the implementation of unsafeReflectValue more complex.
+// +build !js,!appengine,!safe,!disableunsafe,go1.4
 
 package spew
 
@@ -34,80 +36,49 @@ const (
         ptrSize = unsafe.Sizeof((*byte)(nil))
 )
 
+type flag uintptr
+
 var (
-        // offsetPtr, offsetScalar, and offsetFlag are the offsets for the
-        // internal reflect.Value fields.  These values are valid before golang
-        // commit ecccf07e7f9d which changed the format.  The are also valid
-        // after commit 82f48826c6c7 which changed the format again to mirror
-        // the original format.  Code in the init function updates these offsets
-        // as necessary.
-        offsetPtr    = uintptr(ptrSize)
-        offsetScalar = uintptr(0)
-        offsetFlag   = uintptr(ptrSize * 2)
-
-        // flagKindWidth and flagKindShift indicate various bits that the
-        // reflect package uses internally to track kind information.
-        //
-        // flagRO indicates whether or not the value field of a reflect.Value is
-        // read-only.
-        //
-        // flagIndir indicates whether the value field of a reflect.Value is
-        // the actual data or a pointer to the data.
-        //
-        // These values are valid before golang commit 90a7c3c86944 which
-        // changed their positions.  Code in the init function updates these
-        // flags as necessary.
-        flagKindWidth = uintptr(5)
-        flagKindShift = uintptr(flagKindWidth - 1)
-        flagRO        = uintptr(1 << 0)
-        flagIndir     = uintptr(1 << 1)
+        // flagRO indicates whether the value field of a reflect.Value
+        // is read-only.
+        flagRO flag
+
+        // flagAddr indicates whether the address of the reflect.Value's
+        // value may be taken.
+        flagAddr flag
 )
 
-func init() {
-        // Older versions of reflect.Value stored small integers directly in the
-        // ptr field (which is named val in the older versions).  Versions
-        // between commits ecccf07e7f9d and 82f48826c6c7 added a new field named
-        // scalar for this purpose which unfortunately came before the flag
-        // field, so the offset of the flag field is different for those
-        // versions.
-        //
-        // This code constructs a new reflect.Value from a known small integer
-        // and checks if the size of the reflect.Value struct indicates it has
-        // the scalar field. When it does, the offsets are updated accordingly.
-        vv := reflect.ValueOf(0xf00)
-        if unsafe.Sizeof(vv) == (ptrSize * 4) {
-                offsetScalar = ptrSize * 2
-                offsetFlag = ptrSize * 3
-        }
+// flagKindMask holds the bits that make up the kind
+// part of the flags field. In all the supported versions,
+// it is in the lower 5 bits.
+const flagKindMask = flag(0x1f)
 
-        // Commit 90a7c3c86944 changed the flag positions such that the low
-        // order bits are the kind.  This code extracts the kind from the flags
-        // field and ensures it's the correct type.  When it's not, the flag
-        // order has been changed to the newer format, so the flags are updated
-        // accordingly.
-        upf := unsafe.Pointer(uintptr(unsafe.Pointer(&vv)) + offsetFlag)
-        upfv := *(*uintptr)(upf)
-        flagKindMask := uintptr((1<<flagKindWidth - 1) << flagKindShift)
-        if (upfv&flagKindMask)>>flagKindShift != uintptr(reflect.Int) {
-                flagKindShift = 0
-                flagRO = 1 << 5
-                flagIndir = 1 << 6
-
-                // Commit adf9b30e5594 modified the flags to separate the
-                // flagRO flag into two bits which specifies whether or not the
-                // field is embedded.  This causes flagIndir to move over a bit
-                // and means that flagRO is the combination of either of the
-                // original flagRO bit and the new bit.
-                //
-                // This code detects the change by extracting what used to be
-                // the indirect bit to ensure it's set.  When it's not, the flag
-                // order has been changed to the newer format, so the flags are
-                // updated accordingly.
-                if upfv&flagIndir == 0 {
-                        flagRO = 3 << 5
-                        flagIndir = 1 << 7
-                }
+// Different versions of Go have used different
+// bit layouts for the flags type. This table
+// records the known combinations.
+var okFlags = []struct {
+        ro, addr flag
+}{{
+        // From Go 1.4 to 1.5
+        ro:   1 << 5,
+        addr: 1 << 7,
+}, {
+        // Up to Go tip.
+        ro:   1<<5 | 1<<6,
+        addr: 1 << 8,
+}}
+
+var flagValOffset = func() uintptr {
+        field, ok := reflect.TypeOf(reflect.Value{}).FieldByName("flag")
+        if !ok {
+                panic("reflect.Value has no flag field")
         }
+        return field.Offset
+}()
+
+// flagField returns a pointer to the flag field of a reflect.Value.
+func flagField(v *reflect.Value) *flag {
+        return (*flag)(unsafe.Pointer(uintptr(unsafe.Pointer(v)) + flagValOffset))
 }
 
 // unsafeReflectValue converts the passed reflect.Value into a one that bypasses
@@ -119,34 +90,56 @@ func init() {
 // This allows us to check for implementations of the Stringer and error
 // interfaces to be used for pretty printing ordinarily unaddressable and
 // inaccessible values such as unexported struct fields.
-func unsafeReflectValue(v reflect.Value) (rv reflect.Value) {
-        indirects := 1
-        vt := v.Type()
-        upv := unsafe.Pointer(uintptr(unsafe.Pointer(&v)) + offsetPtr)
-        rvf := *(*uintptr)(unsafe.Pointer(uintptr(unsafe.Pointer(&v)) + offsetFlag))
-        if rvf&flagIndir != 0 {
-                vt = reflect.PtrTo(v.Type())
-                indirects++
-        } else if offsetScalar != 0 {
-                // The value is in the scalar field when it's not one of the
-                // reference types.
-                switch vt.Kind() {
-                case reflect.Uintptr:
-                case reflect.Chan:
-                case reflect.Func:
-                case reflect.Map:
-                case reflect.Ptr:
-                case reflect.UnsafePointer:
-                default:
-                        upv = unsafe.Pointer(uintptr(unsafe.Pointer(&v)) +
-                                offsetScalar)
-                }
+func unsafeReflectValue(v reflect.Value) reflect.Value {
+        if !v.IsValid() || (v.CanInterface() && v.CanAddr()) {
+                return v
         }
+        flagFieldPtr := flagField(&v)
+        *flagFieldPtr &^= flagRO
+        *flagFieldPtr |= flagAddr
+        return v
+}
 
-        pv := reflect.NewAt(vt, upv)
-        rv = pv
-        for i := 0; i < indirects; i++ {
-                rv = rv.Elem()
+// Sanity checks against future reflect package changes
+// to the type or semantics of the Value.flag field.
+func init() {
+        field, ok := reflect.TypeOf(reflect.Value{}).FieldByName("flag")
+        if !ok {
+                panic("reflect.Value has no flag field")
+        }
+        if field.Type.Kind() != reflect.TypeOf(flag(0)).Kind() {
+                panic("reflect.Value flag field has changed kind")
+        }
+        type t0 int
+        var t struct {
+                A t0
+                // t0 will have flagEmbedRO set.
+                t0
+                // a will have flagStickyRO set
+                a t0
+        }
+        vA := reflect.ValueOf(t).FieldByName("A")
+        va := reflect.ValueOf(t).FieldByName("a")
+        vt0 := reflect.ValueOf(t).FieldByName("t0")
+
+        // Infer flagRO from the difference between the flags
+        // for the (otherwise identical) fields in t.
+        flagPublic := *flagField(&vA)
+        flagWithRO := *flagField(&va) | *flagField(&vt0)
+        flagRO = flagPublic ^ flagWithRO
+
+        // Infer flagAddr from the difference between a value
+        // taken from a pointer and not.
+        vPtrA := reflect.ValueOf(&t).Elem().FieldByName("A")
+        flagNoPtr := *flagField(&vA)
+        flagPtr := *flagField(&vPtrA)
+        flagAddr = flagNoPtr ^ flagPtr
+
+        // Check that the inferred flags tally with one of the known versions.
+        for _, f := range okFlags {
+                if flagRO == f.ro && flagAddr == f.addr {
+                        return
+                }
         }
-        return rv
+        panic("reflect.Value read-only flag has changed semantics")
 }
diff --git a/vendor/github.com/davecgh/go-spew/spew/bypasssafe.go b/vendor/github.com/davecgh/go-spew/spew/bypasssafe.go
index 1fe3cf3..205c28d 100644
--- a/vendor/github.com/davecgh/go-spew/spew/bypasssafe.go
+++ b/vendor/github.com/davecgh/go-spew/spew/bypasssafe.go
@@ -16,7 +16,7 @@
 // when the code is running on Google App Engine, compiled by GopherJS, or
 // "-tags safe" is added to the go build command line.  The "disableunsafe"
 // tag is deprecated and thus should not be used.
-// +build js appengine safe disableunsafe
+// +build js appengine safe disableunsafe !go1.4
 
 package spew
 
diff --git a/vendor/github.com/davecgh/go-spew/spew/common.go b/vendor/github.com/davecgh/go-spew/spew/common.go
index 7c519ff..1be8ce9 100644
--- a/vendor/github.com/davecgh/go-spew/spew/common.go
+++ b/vendor/github.com/davecgh/go-spew/spew/common.go
@@ -180,7 +180,7 @@ func printComplex(w io.Writer, c complex128, floatPrecision int) {
         w.Write(closeParenBytes)
 }
 
-// printHexPtr outputs a uintptr formatted as hexidecimal with a leading '0x'
+// printHexPtr outputs a uintptr formatted as hexadecimal with a leading '0x'
 // prefix to Writer w.
 func printHexPtr(w io.Writer, p uintptr) {
         // Null pointer.
diff --git a/vendor/github.com/davecgh/go-spew/spew/dump.go b/vendor/github.com/davecgh/go-spew/spew/dump.go
index df1d582..f78d89f 100644
--- a/vendor/github.com/davecgh/go-spew/spew/dump.go
+++ b/vendor/github.com/davecgh/go-spew/spew/dump.go
@@ -35,16 +35,16 @@ var (
 
         // cCharRE is a regular expression that matches a cgo char.
         // It is used to detect character arrays to hexdump them.
-        cCharRE = regexp.MustCompile("^.*\\._Ctype_char$")
+        cCharRE = regexp.MustCompile(`^.*\._Ctype_char$`)
 
         // cUnsignedCharRE is a regular expression that matches a cgo unsigned
         // char.  It is used to detect unsigned character arrays to hexdump
         // them.
-        cUnsignedCharRE = regexp.MustCompile("^.*\\._Ctype_unsignedchar$")
+        cUnsignedCharRE = regexp.MustCompile(`^.*\._Ctype_unsignedchar$`)
 
         // cUint8tCharRE is a regular expression that matches a cgo uint8_t.
         // It is used to detect uint8_t arrays to hexdump them.
-        cUint8tCharRE = regexp.MustCompile("^.*\\._Ctype_uint8_t$")
+        cUint8tCharRE = regexp.MustCompile(`^.*\._Ctype_uint8_t$`)
 )
 
 // dumpState contains information about the state of a dump operation.
@@ -143,10 +143,10 @@ func (d *dumpState) dumpPtr(v reflect.Value) {
         // Display dereferenced value.
         d.w.Write(openParenBytes)
         switch {
-        case nilFound == true:
+        case nilFound:
                 d.w.Write(nilAngleBytes)
 
-        case cycleFound == true:
+        case cycleFound:
                 d.w.Write(circularBytes)
 
         default:
diff --git a/vendor/github.com/davecgh/go-spew/spew/format.go b/vendor/github.com/davecgh/go-spew/spew/format.go
index c49875b..b04edb7 100644
--- a/vendor/github.com/davecgh/go-spew/spew/format.go
+++ b/vendor/github.com/davecgh/go-spew/spew/format.go
@@ -182,10 +182,10 @@ func (f *formatState) formatPtr(v reflect.Value) {
 
         // Display dereferenced value.
         switch {
-        case nilFound == true:
+        case nilFound:
                 f.fs.Write(nilAngleBytes)
 
-        case cycleFound == true:
+        case cycleFound:
                 f.fs.Write(circularShortBytes)
 
         default: