| 0,0 → 1,127 |
|---|
| <?php |
| |
| define('SIGNAL_END_OF_TRANSMISSION', chr(1).chr(2).chr(3).chr(4).chr(5).chr(6).chr(7).chr(8)); |
| define('SIGNAL_TERMINATE', chr(8).chr(7).chr(6).chr(5).chr(4).chr(3).chr(2).chr(1)); |
| |
| class FastPHPExitSignalReceivedException extends Exception { |
| |
| } |
| |
| abstract class FastPHPIcon { |
| private $type; // arbitary identifier |
| private $visibility; // 1=private, 2=protected, 3=public(default) |
| private $abstractFinal; // 'A', 'F', ''(default) |
| private $static; // true, false(default) |
| |
| public function setType($type) { |
| $this->type = $type; |
| } |
| public function getType() { |
| return $this->type; |
| } |
| |
| public function setAbstract() { |
| $this->abstractFinal = 'A'; |
| } |
| public function isAbstract() { |
| return $this->abstractFinal == 'A'; |
| } |
| |
| public function setFinal() { |
| $this->abstractFinal = 'F'; |
| } |
| public function isFinal() { |
| return $this->abstractFinal == 'F'; |
| } |
| |
| public function setStatic() { |
| $this->static = true; |
| } |
| public function isStatic() { |
| return $this->static; |
| } |
| |
| public function setPrivate() { |
| $this->visibility = 1; |
| } |
| public function isPrivate() { |
| return $this->visibility == 1; |
| } |
| |
| public function setProtected() { |
| $this->visibility = 2; |
| } |
| public function isProtected() { |
| return $this->visibility == 2; |
| } |
| |
| public function setPublic() { |
| $this->visibility = 3; |
| } |
| public function isPublic() { |
| return $this->visibility == 3; |
| } |
| |
| public function reset() { |
| $this->type = null; |
| $this->visibility = 3; |
| $this->abstractFinal = ''; |
| $this->static = false; |
| } |
| |
| public function __construct() { |
| $this->reset(); |
| } |
| |
| public abstract function imageIndex(); |
| } |
| |
| class FastPHPReader { |
| public static function readCodeFromEditor() { |
| $lines = array(); |
| while ($f = fgets(STDIN)){ |
| if (trim($f) == SIGNAL_END_OF_TRANSMISSION) break; |
| |
| // Signal to terminate the code explorer |
| if (trim($f) == SIGNAL_TERMINATE) { |
| throw new FastPHPExitSignalReceivedException(); |
| } |
| |
| $lines[] = $f; |
| } |
| return implode("", $lines); |
| } |
| } |
| |
| class FastPHPWriter { |
| |
| public static function outputLeafNode(/*FastPHPIcon*/ $icon, /*int*/ $lineNo, /*string*/ $description) { |
| $iconImageIndex = is_null($icon) ? -1 : $icon->imageIndex(); |
| echo 'N'.($iconImageIndex == -1 ? '____' : sprintf('%04s', $iconImageIndex)). |
| sprintf('%08s', $lineNo). |
| sprintf('%04s', strlen(trim($description))). |
| trim($description). |
| "\n"; |
| } |
| |
| public static function outputIncreaseLevel() { |
| echo "I\n"; |
| } |
| |
| public static function outputDecreaseLevel() { |
| echo "D\n"; |
| } |
| |
| public static function outputExit() { |
| echo "X\n"; |
| } |
| |
| public static function signalOutputEnd() { |
| echo "\n".SIGNAL_END_OF_TRANSMISSION."\n"; |
| } |
| |
| public static function outputHeader() { |
| echo "FAST100!"; |
| } |
| |
| } |