/**
* @override
*/
function format_lines(&$line, array &$lines)
{
$Node = $this->reset();
do {
$Node->format_lines($line, $lines);
} while (($Node = $this->next()) && !$Node->is_symbol(J_FUNC_BODY));
// at body, break after "{"
JNodeBase::format_newline('', $line, $lines);
$funclines = array();
$Node->format_lines($line, $funclines);
// indent function lines
foreach ($funclines as $funcline) {
$lines[] = "\t" . $funcline;
}
// close body
// only break after declarations
if ($this->is_symbol(J_FUNC_EXPR)) {
$line .= '} ';
} else {
if ($line) {
JNodeBase::format_newline('', $line, $lines);
}
JNodeBase::format_newline('}', $line, $lines);
}
}
/**
* @override
*/
function format_lines(&$line, array &$lines)
{
foreach ($this->children as $Node) {
if ($Node->is_symbol(':')) {
$line = rtrim($line, ' ');
JNodeBase::format_newline(':', $line, $lines);
} else {
$Node->format_lines($line, $lines);
}
}
}
/**
* @override
*/
function format_lines(&$line, array &$lines)
{
$Block = $this->get_child(1);
if (!$Block->is_symbol(J_STATEMENT_LIST)) {
JNodeBase::format_newline('{ }', $line, $lines);
return;
}
// else collect block statement
JNodeBase::format_newline('{', $line, $lines);
$blocklines = array();
$Block->format_lines($line, $blocklines);
// indent block
foreach ($blocklines as $blockline) {
$lines[] = "\t" . $blockline;
}
if ($line) {
JNodeBase::format_newline('', $line, $lines);
}
JNodeBase::format_newline('}', $line, $lines);
}
/**
* @override
*/
function format_lines(&$line, array &$lines)
{
foreach ($this->children as $Node) {
if ($Node->is_symbol('{')) {
JNodeBase::format_newline('{', $line, $lines);
} else {
if ($Node->is_symbol('}')) {
if ($line) {
JNodeBase::format_newline('', $line, $lines);
}
JNodeBase::format_newline('}', $line, $lines);
} else {
// ident case blocks
$blocklines = array();
$Node->format_lines($line, $blocklines);
foreach ($blocklines as $blockline) {
$lines[] = "\t" . $blockline;
}
}
}
}
}
