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upstream.go
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upstream.go
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package typeutil
import (
"go/ast"
"go/types"
_ "unsafe"
"golang.org/x/tools/go/types/typeutil"
)
type MethodSetCache = typeutil.MethodSetCache
type Hasher = typeutil.Hasher
func Callee(info *types.Info, call *ast.CallExpr) types.Object {
return typeutil.Callee(info, call)
}
func IntuitiveMethodSet(T types.Type, msets *MethodSetCache) []*types.Selection {
return typeutil.IntuitiveMethodSet(T, msets)
}
func MakeHasher() Hasher {
return typeutil.MakeHasher()
}
type Map[V any] struct {
m typeutil.Map
}
func (m *Map[V]) Delete(key types.Type) bool { return m.m.Delete(key) }
func (m *Map[V]) At(key types.Type) (V, bool) {
v := m.m.At(key)
if v == nil {
var zero V
return zero, false
} else {
return v.(V), true
}
}
func (m *Map[V]) Set(key types.Type, value V) { m.m.Set(key, value) }
func (m *Map[V]) Len() int { return m.m.Len() }
func (m *Map[V]) Iterate(f func(key types.Type, value V)) {
ff := func(key types.Type, value interface{}) {
f(key, value.(V))
}
m.m.Iterate(ff)
}
func (m *Map[V]) Keys() []types.Type { return m.m.Keys() }
func (m *Map[V]) String() string { return m.m.String() }
func (m *Map[V]) KeysString() string { return m.m.KeysString() }
func (m *Map[V]) SetHasher(h typeutil.Hasher) { m.m.SetHasher(h) }