Thank you for your project. It is the first time I tried to code in Go.
I observed initially in adodb.go that was a reference
"github.com/mattn/go-ole" and I changed the import to to github.com/go-ole/go-ole because of many
compiling errors with your github.com/mattn/go-ole[/oleutils etc etc]
.\adodb.go:355: invalid slice index sa.Bounds (type [16]byte)
.\adodb.go:391: invalid slice index sa.Bounds (type [16]byte)
Error: process exited with code 2.
It was mentioning the line
dest[i] = (*[1 << 30]byte)(unsafe.Pointer(uintptr(sa.Data)))[0:sa.Bounds.Elements]
^
I had a look into the safearray.go and I saw
////////////////////////////////////////////////////////
// Package is meant to retrieve and process safe array data returned from COM.
package ole
// SafeArrayBound defines the SafeArray boundaries.
type SafeArrayBound struct {
Elements uint32
LowerBound int32
}
// SafeArray is how COM handles arrays.
type SafeArray struct {
Dimensions uint16
FeaturesFlag uint16
ElementsSize uint32
LocksAmount uint32
Data uint32
Bounds [16]byte
}
// SAFEARRAY is obsolete, exists for backwards compatibility.
// Use SafeArray
type SAFEARRAY SafeArray
// SAFEARRAYBOUND is obsolete, exists for backwards compatibility.
// Use SafeArrayBound
type SAFEARRAYBOUND SafeArrayBound
Bounds was a byte array but not a struct to have an element as a member of it.
Excuse my COM and GO ignorance.
Can you help with this?
mattn
commented
8 years ago
Thank you for your project. It is the first time I tried to code in Go.
I observed initially in adodb.go that was a reference "github.com/mattn/go-ole" and I changed the import to to github.com/go-ole/go-ole because of many compiling errors with your github.com/mattn/go-ole[/oleutils etc etc]
But then I had is
c:/prog/go/bin/go.exe build -i [C:/Prog/GOPATH/src/github.com/mattn/go-adodb]
github.com/mattn/go-adodb
.\adodb.go:355: invalid slice index sa.Bounds (type [16]byte) .\adodb.go:391: invalid slice index sa.Bounds (type [16]byte) Error: process exited with code 2.
It was mentioning the line dest[i] = (*[1 << 30]byte)(unsafe.Pointer(uintptr(sa.Data)))[0:sa.Bounds.Elements] ^
I had a look into the safearray.go and I saw //////////////////////////////////////////////////////// // Package is meant to retrieve and process safe array data returned from COM.
package ole
// SafeArrayBound defines the SafeArray boundaries. type SafeArrayBound struct { Elements uint32 LowerBound int32 }
// SafeArray is how COM handles arrays. type SafeArray struct { Dimensions uint16 FeaturesFlag uint16 ElementsSize uint32 LocksAmount uint32 Data uint32 Bounds [16]byte }
// SAFEARRAY is obsolete, exists for backwards compatibility. // Use SafeArray type SAFEARRAY SafeArray
// SAFEARRAYBOUND is obsolete, exists for backwards compatibility. // Use SafeArrayBound type SAFEARRAYBOUND SafeArrayBound
Bounds was a byte array but not a struct to have an element as a member of it.
Excuse my COM and GO ignorance. Can you help with this?
Thank you for your very good job, MattN!