forked from awalterschulze/gographviz
/
attributes.go
33 lines (30 loc) · 963 Bytes
/
attributes.go
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//Copyright 2013 Vastech SA (PTY) LTD
//
//Licensed under the Apache License, Version 2.0 (the "License");
//you may not use this file except in compliance with the License.
//You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
//Unless required by applicable law or agreed to in writing, software
//distributed under the License is distributed on an "AS IS" BASIS,
//WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//See the License for the specific language governing permissions and
//limitations under the License.
package gographviz
import (
"errors"
"github.com/awalterschulze/gographviz/common"
)
func fromStringMap(input map[string]string) (Attrs, error) {
attrs := NewAttrs()
for k, v := range input {
attr, ok := common.StringToAttribute(k)
if !ok {
err := errors.New("Attribute " + k + " is not valid")
return attrs, err
}
attrs[attr] = v
}
return attrs, nil
}