tinygo/compiler/testdata/errors.go
Ayke van Laethem b08ff17f6b compiler: disallow most types in //go:wasmimport
This is for compatibility with upstream Go.
See https://github.com/golang/go/issues/59149 for more context.
2023-05-20 11:24:20 +02:00

43 строки
1,3 КиБ
Go

package main
import "unsafe"
//go:wasmimport modulename empty
func empty()
// ERROR: can only use //go:wasmimport on declarations
//
//go:wasmimport modulename implementation
func implementation() {
}
type Uint uint32
//go:wasmimport modulename validparam
func validparam(a int32, b uint64, c float64, d unsafe.Pointer, e Uint)
// ERROR: //go:wasmimport modulename invalidparam: unsupported parameter type int
// ERROR: //go:wasmimport modulename invalidparam: unsupported parameter type string
// ERROR: //go:wasmimport modulename invalidparam: unsupported parameter type []byte
// ERROR: //go:wasmimport modulename invalidparam: unsupported parameter type *int32
//
//go:wasmimport modulename invalidparam
func invalidparam(a int, b string, c []byte, d *int32)
//go:wasmimport modulename validreturn
func validreturn() int32
// ERROR: //go:wasmimport modulename manyreturns: too many return values
//
//go:wasmimport modulename manyreturns
func manyreturns() (int32, int32)
// ERROR: //go:wasmimport modulename invalidreturn: unsupported result type int
//
//go:wasmimport modulename invalidreturn
func invalidreturn() int
// ERROR: //go:wasmimport modulename invalidUnsafePointerReturn: unsupported result type unsafe.Pointer
//
//go:wasmimport modulename invalidUnsafePointerReturn
func invalidUnsafePointerReturn() unsafe.Pointer