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https://github.com/fumiama/gozel.git
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optimize(zecall): better calling experience
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@@ -21,18 +21,18 @@ var (
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procMap = map[string]*syscall.Proc{}
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procMap = map[string]*syscall.Proc{}
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)
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)
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// Init load lib using syscall.
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func init() {
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func Init() error {
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if libZeLoader != nil {
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return
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}
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h, err := syscall.LoadLibrary(zeLibraryName)
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h, err := syscall.LoadLibrary(zeLibraryName)
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if err != nil {
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if err != nil {
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return err
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panic(err)
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}
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}
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libZeLoader = &syscall.DLL{Handle: h, Name: zeLibraryName}
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libZeLoader = &syscall.DLL{Handle: h, Name: zeLibraryName}
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return nil
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}
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}
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// Register a process for calling.
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// Register a process for calling. For generated init only. Not thread-safe.
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func Register(name string) error {
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func Register(name string) error {
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if libZeLoader == nil {
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if libZeLoader == nil {
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return ErrZeCallNotInit
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return ErrZeCallNotInit
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@@ -45,7 +45,7 @@ func Register(name string) error {
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return nil
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return nil
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}
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}
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// Call invokes a registered proc by name.
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// Call invokes a registered proc by name. For generated call only.
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// The go:uintptrescapes directive tells the compiler that args may contain
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// The go:uintptrescapes directive tells the compiler that args may contain
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// pointers converted to uintptr, so the GC will keep them alive during the call.
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// pointers converted to uintptr, so the GC will keep them alive during the call.
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//
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//
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