- * require_once 'PEAR/Exception.php';
- *
- * class Test {
- * function foo() {
- * throw new PEAR_Exception('Error Message', ERROR_CODE);
- * }
- * }
- *
- * function myLogger($pear_exception) {
- * echo $pear_exception->getMessage();
- * }
- * // each time a exception is thrown the 'myLogger' will be called
- * // (its use is completely optional)
- * PEAR_Exception::addObserver('myLogger');
- * $test = new Test;
- * try {
- * $test->foo();
- * } catch (PEAR_Exception $e) {
- * print $e;
- * }
- *
- *
- * @category pear
- * @package PEAR
- * @author Tomas V.V.Cox
- * array('name' => $name, 'context' => array(...))
- *
- * @return array
- */
- public function getErrorData()
- {
- return array();
- }
-
- /**
- * Returns the exception that caused this exception to be thrown
- * @access public
- * @return Exception|array The context of the exception
- */
- public function getCause()
- {
- return $this->cause;
- }
-
- /**
- * Function must be public to call on caused exceptions
- * @param array
- */
- public function getCauseMessage(&$causes)
- {
- $trace = $this->getTraceSafe();
- $cause = array('class' => get_class($this),
- 'message' => $this->message,
- 'file' => 'unknown',
- 'line' => 'unknown');
- if (isset($trace[0])) {
- if (isset($trace[0]['file'])) {
- $cause['file'] = $trace[0]['file'];
- $cause['line'] = $trace[0]['line'];
- }
- }
- $causes[] = $cause;
- if ($this->cause instanceof PEAR_Exception) {
- $this->cause->getCauseMessage($causes);
- } elseif ($this->cause instanceof Exception) {
- $causes[] = array('class' => get_class($this->cause),
- 'message' => $this->cause->getMessage(),
- 'file' => $this->cause->getFile(),
- 'line' => $this->cause->getLine());
- } elseif (class_exists('PEAR_Error',false) && $this->cause instanceof PEAR_Error) {
- $causes[] = array('class' => get_class($this->cause),
- 'message' => $this->cause->getMessage(),
- 'file' => 'unknown',
- 'line' => 'unknown');
- } elseif (is_array($this->cause)) {
- foreach ($this->cause as $cause) {
- if ($cause instanceof PEAR_Exception) {
- $cause->getCauseMessage($causes);
- } elseif ($cause instanceof Exception) {
- $causes[] = array('class' => get_class($cause),
- 'message' => $cause->getMessage(),
- 'file' => $cause->getFile(),
- 'line' => $cause->getLine());
- } elseif (class_exists('PEAR_Error',false) && $cause instanceof PEAR_Error) {
- $causes[] = array('class' => get_class($cause),
- 'message' => $cause->getMessage(),
- 'file' => 'unknown',
- 'line' => 'unknown');
- } elseif (is_array($cause) && isset($cause['message'])) {
- // PEAR_ErrorStack warning
- $causes[] = array(
- 'class' => $cause['package'],
- 'message' => $cause['message'],
- 'file' => isset($cause['context']['file']) ?
- $cause['context']['file'] :
- 'unknown',
- 'line' => isset($cause['context']['line']) ?
- $cause['context']['line'] :
- 'unknown',
- );
- }
- }
- }
- }
-
- public function getTraceSafe()
- {
- if (!isset($this->_trace)) {
- $this->_trace = $this->getTrace();
- if (empty($this->_trace)) {
- $backtrace = debug_backtrace();
- $this->_trace = array($backtrace[count($backtrace)-1]);
- }
- }
-
- return $this->_trace;
- }
-
- public function getErrorClass()
- {
- $trace = $this->getTraceSafe();
-
- return $trace[0]['class'];
- }
-
- public function getErrorMethod()
- {
- $trace = $this->getTraceSafe();
-
- return $trace[0]['function'];
- }
-
- public function __toString()
- {
- if (isset($_SERVER['REQUEST_URI'])) {
- return $this->toHtml();
- }
-
- return $this->toText();
- }
-
- public function toHtml()
- {
- $trace = $this->getTraceSafe();
- $causes = array();
- $this->getCauseMessage($causes);
- $html = '| ' - . str_repeat('-', $i) . ' ' . $cause['class'] . ': ' - . htmlspecialchars($cause['message']) . ' in ' . $cause['file'] . ' ' - . 'on line ' . $cause['line'] . '' - . " | ||
| Exception trace | ||
| # | ' - . 'Function | ' - . 'Location |
| ' . $k . ' | ' - . ''; - if (!empty($v['class'])) { - $html .= $v['class'] . $v['type']; - } - $html .= $v['function']; - $args = array(); - if (!empty($v['args'])) { - foreach ($v['args'] as $arg) { - if (is_null($arg)) $args[] = 'null'; - elseif (is_array($arg)) $args[] = 'Array'; - elseif (is_object($arg)) $args[] = 'Object('.get_class($arg).')'; - elseif (is_bool($arg)) $args[] = $arg ? 'true' : 'false'; - elseif (is_int($arg) || is_double($arg)) $args[] = $arg; - else { - $arg = (string) $arg; - $str = htmlspecialchars(substr($arg, 0, 16)); - if (strlen($arg) > 16) $str .= '…'; - $args[] = "'" . $str . "'"; - } - } - } - $html .= '(' . implode(', ',$args) . ')' - . ' | ' - . '' . (isset($v['file']) ? $v['file'] : 'unknown') - . ':' . (isset($v['line']) ? $v['line'] : 'unknown') - . ' |
| ' . ($k+1) . ' | ' - . '{main} | ' - . '|
- * require_once 'PHP/LexerGenerator.php';
- * $lex = new PHP_LexerGenerator('/path/to/lexerfile.plex');
+ * $lex = new Smarty_LexerGenerator('/path/to/lexerfile.plex');
*
*
* A file named "/path/to/lexerfile.php" will be created.
@@ -236,7 +228,7 @@
*
*
* Note that this procedure is exceptionally inefficient, and it would be far better
- * to take advantage of PHP_LexerGenerator's top-down precedence and instead code:
+ * to take advantage of Smarty_LexerGenerator's top-down precedence and instead code:
*
*
* /*!lex2php
@@ -248,7 +240,7 @@
* }
* {@*}
*
- * @package PHP_LexerGenerator
+
* @author Gregory Beaver
* blah ::= FOO bar.
*
- * @var PHP_ParserGenerator_Rule
+ * @var Rule
*/
public $rp;
/**
@@ -105,17 +107,17 @@ class PHP_ParserGenerator_Config
public $fws;
/**
* Follow-set forward propagation links.
- * @var PHP_ParserGenerator_PropagationLink
+ * @var PropagationLink
*/
public $fplp;
/**
* Follow-set backwards propagation links
- * @var PHP_ParserGenerator_PropagationLink
+ * @var PropagationLink
*/
public $bplp;
/**
* State that contains this configuration
- * @var PHP_ParserGenerator_State
+ * @var State
*/
public $stp;
/* enum {
@@ -125,43 +127,43 @@ class PHP_ParserGenerator_Config
/**
* Status during followset and shift computations.
*
- * One of PHP_ParserGenerator_Config::COMPLETE or
- * PHP_ParserGenerator_Config::INCOMPLETE.
+ * One of Config::COMPLETE or
+ * Config::INCOMPLETE.
* @var int
*/
public $status;
/**
* Next configuration in the state.
*
- * Index of next PHP_ParserGenerator_Config object.
+ * Index of next Config object.
* @var int
*/
public $next;
/**
- * Index of the next basis configuration PHP_ParserGenerator_Config object
+ * Index of the next basis configuration Config object
* @var int
*/
public $bp;
/**
* Top of the list of configurations for the current state.
- * @var PHP_ParserGenerator_Config
+ * @var Config
*/
public static $current;
/**
* Last on the list of configurations for the current state.
- * @var PHP_ParserGenerator_Config
+ * @var Config
*/
public static $currentend;
/**
* Top of the list of basis configurations for the current state.
- * @var PHP_ParserGenerator_Config
+ * @var Config
*/
public static $basis;
/**
* Last on the list of basis configurations for the current state.
- * @var PHP_ParserGenerator_Config
+ * @var Config
*/
public static $basisend;
@@ -175,20 +177,20 @@ class PHP_ParserGenerator_Config
/**
* Return a pointer to a new configuration
- * @return PHP_ParserGenerator_Config
+ * @return Config
*/
private static function newconfig()
{
- return new PHP_ParserGenerator_Config;
+ return new Config;
}
/**
* Display the current configuration for the .out file
*
- * @param PHP_ParserGenerator_Config $cfp
- * @see PHP_ParserGenerator_Data::ReportOutput()
+ * @param Config $cfp
+ * @see Data::ReportOutput()
*/
- public static function Configshow(PHP_ParserGenerator_Config $cfp)
+ public static function Configshow(Config $cfp)
{
$fp = fopen('php://output', 'w');
while ($cfp) {
@@ -272,13 +274,13 @@ public static function Configlist_reset()
/**
* Add another configuration to the configuration list for this parser state.
- * @param PHP_ParserGenerator_Rule the rule
+ * @param Rule the rule
* @param int Index into the right-hand side of the rule where the dot goes
- * @return PHP_ParserGenerator_Config
+ * @return Config
*/
public static function Configlist_add($rp, $dot)
{
- $model = new PHP_ParserGenerator_Config;
+ $model = new Config;
$model->rp = $rp;
$model->dot = $dot;
$cfp = self::Configtable_find($model);
@@ -305,13 +307,13 @@ public static function Configlist_add($rp, $dot)
* Basis configurations are the root for a configuration. This method also
* inserts the configuration into the regular list of configurations for this
* reason.
- * @param PHP_ParserGenerator_Rule the rule
+ * @param Rule the rule
* @param int Index into the right-hand side of the rule where the dot goes
- * @return PHP_ParserGenerator_Config
+ * @return Config
*/
public static function Configlist_addbasis($rp, $dot)
{
- $model = new PHP_ParserGenerator_Config;
+ $model = new Config;
$model->rp = $rp;
$model->dot = $dot;
$cfp = self::Configtable_find($model);
@@ -341,7 +343,7 @@ public static function Configlist_addbasis($rp, $dot)
* each configuration, ensuring that each state accounts
* for every configuration that could arrive at that state.
*/
- public static function Configlist_closure(PHP_ParserGenerator_Data $lemp)
+ public static function Configlist_closure(Data $lemp)
{
for ($cfp = self::$current; $cfp; $cfp = $cfp->next) {
$rp = $cfp->rp;
@@ -350,9 +352,9 @@ public static function Configlist_closure(PHP_ParserGenerator_Data $lemp)
continue;
}
$sp = $rp->rhs[$dot];
- if ($sp->type == PHP_ParserGenerator_Symbol::NONTERMINAL) {
+ if ($sp->type == Symbol::NONTERMINAL) {
if ($sp->rule === 0 && $sp !== $lemp->errsym) {
- PHP_ParserGenerator::ErrorMsg($lemp->filename, $rp->line,
+ \SmartyGenerator\ParserGenerator::ErrorMsg($lemp->filename, $rp->line,
"Nonterminal \"%s\" has no rules.", $sp->name);
$lemp->errorcnt++;
}
@@ -360,10 +362,10 @@ public static function Configlist_closure(PHP_ParserGenerator_Data $lemp)
$newcfp = self::Configlist_add($newrp, 0);
for ($i = $dot + 1; $i < $rp->nrhs; $i++) {
$xsp = $rp->rhs[$i];
- if ($xsp->type == PHP_ParserGenerator_Symbol::TERMINAL) {
+ if ($xsp->type == Symbol::TERMINAL) {
$newcfp->fws[$xsp->index] = 1;
break;
- } elseif ($xsp->type == PHP_ParserGenerator_Symbol::MULTITERMINAL) {
+ } elseif ($xsp->type == Symbol::MULTITERMINAL) {
for ($k = 0; $k < $xsp->nsubsym; $k++) {
$newcfp->fws[$xsp->subsym[$k]->index] = 1;
}
@@ -377,7 +379,7 @@ public static function Configlist_closure(PHP_ParserGenerator_Data $lemp)
}
}
if ($i == $rp->nrhs) {
- PHP_ParserGenerator_PropagationLink::Plink_add($cfp->fplp, $newcfp);
+ PropagationLink::Plink_add($cfp->fplp, $newcfp);
}
}
}
@@ -392,7 +394,7 @@ public static function Configlist_sort()
{
$a = 0;
//self::Configshow(self::$current);
- self::$current = PHP_ParserGenerator::msort(self::$current,'next', array('PHP_ParserGenerator_Config', 'Configcmp'));
+ self::$current = \SmartyGenerator\ParserGenerator::msort(self::$current,'next', array(Config::class, 'Configcmp'));
//self::Configshow(self::$current);
self::$currentend = &$a;
self::$currentend = 0;
@@ -405,7 +407,7 @@ public static function Configlist_sort()
public static function Configlist_sortbasis()
{
$a = 0;
- self::$basis = PHP_ParserGenerator::msort(self::$current,'bp', array('PHP_ParserGenerator_Config', 'Configcmp'));
+ self::$basis = \SmartyGenerator\ParserGenerator::msort(self::$current,'bp', array(Config::class, 'Configcmp'));
self::$basisend = &$a;
self::$basisend = 0;
}
@@ -414,7 +416,7 @@ public static function Configlist_sortbasis()
* Return a pointer to the head of the configuration list and
* reset the list
* @see $current
- * @return PHP_ParserGenerator_Config
+ * @return Config
*/
public static function Configlist_return()
{
@@ -429,7 +431,7 @@ public static function Configlist_return()
* Return a pointer to the head of the basis list and
* reset the list
* @see $basis
- * @return PHP_ParserGenerator_Config
+ * @return Config
*/
public static function Configlist_basis()
{
@@ -442,7 +444,7 @@ public static function Configlist_basis()
/**
* Free all elements of the given configuration list
- * @param PHP_ParserGenerator_Config
+ * @param Config
*/
public static function Configlist_eat($cfp)
{
@@ -487,7 +489,7 @@ public static function Configcmp($a, $b)
* Print out information on this configuration.
*
* @param resource $fp
- * @see PHP_ParserGenerator_Data::ReportOutput()
+ * @see Data::ReportOutput()
*/
public function ConfigPrint($fp)
{
@@ -502,7 +504,7 @@ public function ConfigPrint($fp)
}
$sp = $rp->rhs[$i];
fprintf($fp,' %s', $sp->name);
- if ($sp->type == PHP_ParserGenerator_Symbol::MULTITERMINAL) {
+ if ($sp->type == Symbol::MULTITERMINAL) {
for ($j = 1; $j < $sp->nsubsym; $j++) {
fprintf($fp, '|%s', $sp->subsym[$j]->name);
}
@@ -513,7 +515,7 @@ public function ConfigPrint($fp)
/**
* Hash a configuration for the associative array {@link $x4a}
*/
- private static function confighash(PHP_ParserGenerator_Config $a)
+ private static function confighash(Config $a)
{
$h = 0;
$h = $h * 571 + $a->rp->index * 37 + $a->dot;
@@ -525,7 +527,7 @@ private static function confighash(PHP_ParserGenerator_Config $a)
* Insert a new record into the array. Return TRUE if successful.
* Prior data with the same key is NOT overwritten
*/
- public static function Configtable_insert(PHP_ParserGenerator_Config $data)
+ public static function Configtable_insert(Config $data)
{
$h = self::confighash($data);
if (isset(self::$x4a[$h])) {
@@ -544,7 +546,7 @@ public static function Configtable_insert(PHP_ParserGenerator_Config $data)
}
/* Insert the new data */
$np = array('data' => $data, 'next' => 0, 'from' => 0);
- $np = new PHP_ParserGenerator_StateNode;
+ $np = new StateNode;
$np->data = $data;
if (isset(self::$x4a[$h])) {
self::$x4a[$h]->from = $np->next;
@@ -559,9 +561,9 @@ public static function Configtable_insert(PHP_ParserGenerator_Config $data)
/**
* Return a pointer to data assigned to the given key. Return NULL
* if no such key.
- * @return PHP_ParserGenerator_Config|0
+ * @return Config|0
*/
- public static function Configtable_find(PHP_ParserGenerator_Config $key)
+ public static function Configtable_find(Config $key)
{
$h = self::confighash($key);
if (!isset(self::$x4a[$h])) {
diff --git a/ParserGenerator/Data.php b/src/SmartyGenerator/ParserGenerator/Data.php
similarity index 85%
rename from ParserGenerator/Data.php
rename to src/SmartyGenerator/ParserGenerator/Data.php
index 78ec93c..03fc7de 100644
--- a/ParserGenerator/Data.php
+++ b/src/SmartyGenerator/ParserGenerator/Data.php
@@ -1,6 +1,8 @@
* @copyright 2006 Gregory Beaver
* @license http://www.opensource.org/licenses/bsd-license.php New BSD License
@@ -50,7 +52,7 @@
* The state vector for the entire parser generator is recorded in
* this class.
*
- * @package PHP_ParserGenerator
+ * @package \Smarty\ParserGenerator
* @author Gregory Beaver