Current File : /home/q/g/b/qgbqkvz/www/wp-content/plugins/wp-scss/scssphp/src/StackTrace/Frame.php
<?php
/**
* SCSSPHP
*
* @copyright 2012-2020 Leaf Corcoran
*
* @license http://opensource.org/licenses/MIT MIT
*
* @link http://scssphp.github.io/scssphp
*/
namespace ScssPhp\ScssPhp\StackTrace;
use ScssPhp\ScssPhp\Util\Path;
/**
* A single stack frame. Each frame points to a precise location in Sass code.
*/
final class Frame
{
/**
* The URI of the file in which the code is located.
*
* @var string
* @readonly
*/
private $url;
/**
* The line number on which the code location is located.
*
* This can be null, indicating that the line number is unknown or
* unimportant.
*
* @var int|null
* @readonly
*/
private $line;
/**
* The column number of the code location.
*
* This can be null, indicating that the column number is unknown or
* unimportant.
*
* @var int|null
* @readonly
*/
private $column;
/**
* The name of the member in which the code location occurs.
*
* @var string|null
* @readonly
*/
private $member;
public function __construct(string $url, ?int $line, ?int $column, ?string $member)
{
$this->url = $url;
$this->line = $line;
$this->column = $column;
$this->member = $member;
}
/**
* The URI of the file in which the code is located.
*/
public function getUrl(): string
{
return $this->url;
}
/**
* The line number on which the code location is located.
*
* This can be null, indicating that the line number is unknown or
* unimportant.
*/
public function getLine(): ?int
{
return $this->line;
}
/**
* The column number of the code location.
*
* This can be null, indicating that the column number is unknown or
* unimportant.
*/
public function getColumn(): ?int
{
return $this->column;
}
/**
* The name of the member in which the code location occurs.
*/
public function getMember(): ?string
{
return $this->member;
}
/**
* A human-friendly description of the code location.
*/
public function getLocation(): string
{
$library = Path::prettyUri($this->url);
if ($this->line === null) {
return $library;
}
if ($this->column === null) {
return $library . ' ' . $this->line;
}
return $library . ' ' . $this->line . ':' . $this->column;
}
}
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