Function processTree

process.go:10–20

processTree traverses the node tree and swaps render and partial declarations with equivalent template calls. It returns all referenced templates encountered during the traversal.

(t *templateFile)

// processTree traverses the node tree and swaps render and partial declarations with equivalent template calls.
// It returns all referenced templates encountered during the traversal.
func processTree(t *templateFile) ([]nestedFile, error) {
	ts, err := processNode(t, nil, 0, t.Tree.Root)
	if err != nil {
		if err, ok := err.(posErr); ok {
			line, col := pos(t.body, err.pos)
			return ts, fmt.Errorf("%s:%d:%d: %s: %w", t.Name(), line, col, t.typ, err)
		}
	}

	return ts, nil
}

func processNode(root *templateFile, parent *parse.ListNode, index int, node parse.Node) (ts []nestedFile, err error) {
	// appendResult appends the specified templates to the list of template names when there are no errors