snapshot of https://github.com/ent/ent.git (master, 2026-09-15; blobs > 131072B omitted)

entc/gen/template/dialect/gremlin/delete.tmpl

@@ -0,0 +1,32 @@
+{{/*
+Copyright 2019-present Facebook Inc. All rights reserved.
+This source code is licensed under the Apache 2.0 license found
+in the LICENSE file in the root directory of this source tree.
+*/}}
+
+{{/* gotype: entgo.io/ent/entc/gen.typeScope */}}
+
+{{ define "dialect/gremlin/delete" }}
+{{ $builder := pascal $.Scope.Builder }}
+{{ $receiver := $.Scope.Receiver }}
+{{ $mutation := print $receiver ".mutation" }}
+
+func ({{ $receiver}} *{{ $builder }}) gremlinExec(ctx context.Context) (int, error) {
+	res := &gremlin.Response{}
+	query, bindings := {{ $receiver }}.gremlin().Query()
+	if err := {{ $receiver }}.driver.Exec(ctx, query, bindings, res); err != nil {
+		return 0, err
+	}
+	{{ $mutation }}.done = true
+	return res.ReadInt()
+}
+
+
+func ({{ $receiver }} *{{ $builder }}) gremlin() *dsl.Traversal {
+	t := g.V().HasLabel({{ $.Package }}.Label)
+	for _, p := range {{ $mutation }}.Predicates() {
+		p(t)
+	}
+	return t.SideEffect(__.Drop()).Count()
+}
+{{ end }}