Method UnmarshalYAML

taskfile/ast/vars.go:179–206

(node *yaml.Node)

}

func (vs *Vars) UnmarshalYAML(node *yaml.Node) error {
	if vs == nil || vs.om == nil {
		*vs = *NewVars()
	}
	vs.om = orderedmap.NewOrderedMap[string, Var]()
	switch node.Kind {
	case yaml.MappingNode:
		// NOTE: orderedmap does not have an unmarshaler, so we have to decode
		// the map manually. We increment over 2 values at a time and assign
		// them as a key-value pair.
		for i := 0; i < len(node.Content); i += 2 {
			keyNode := node.Content[i]
			valueNode := node.Content[i+1]

			// Decode the value node into a Task struct
			var v Var
			if err := valueNode.Decode(&v); err != nil {
				return errors.NewTaskfileDecodeError(err, node)
			}

			// Add the task to the ordered map
			vs.Set(keyNode.Value, v)
		}
		return nil
	}

	return errors.NewTaskfileDecodeError(nil, node).WithTypeMessage("vars")
}