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- optimization of lexer speed https://github.com/smarty-php/smarty/issues/311

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This commit is contained in:
uwetews
2016-11-07 03:08:11 +01:00
parent 2d2be8f57f
commit c4746e9080
9 changed files with 159 additions and 159 deletions
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libs/sysplugins/smarty_internal_configfileparser.php
+19 -35
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@@ -168,8 +168,6 @@ class Smarty_Internal_Configfileparser
*/
function __construct(Smarty_Internal_Configfilelexer $lex, Smarty_Internal_Config_File_Compiler $compiler)
{
// set instance object
self::instance($this);
$this->lex = $lex;
$this->smarty = $compiler->smarty;
$this->compiler = $compiler;
@@ -177,20 +175,6 @@ class Smarty_Internal_Configfileparser
$this->configReadHidden = $this->smarty->config_read_hidden;
}
/**
* @param null $new_instance
*
* @return null
*/
public static function &instance($new_instance = null)
{
static $instance = null;
if (isset($new_instance) && is_object($new_instance)) {
$instance = $new_instance;
}
return $instance;
}
/**
* parse optional boolean keywords
*
@@ -736,7 +720,7 @@ class Smarty_Internal_Configfileparser
while ($this->yyidx >= 0) {
$this->yy_pop_parser_stack();
}
#line 255 "../smarty/lexer/smarty_internal_configfileparser.y"
#line 239 "../smarty/lexer/smarty_internal_configfileparser.y"
$this->internalError = true;
$this->compiler->trigger_config_file_error("Stack overflow in configfile parser");
@@ -771,27 +755,27 @@ class Smarty_Internal_Configfileparser
6 => 6, 7 => 7, 8 => 8, 9 => 9, 10 => 10, 11 => 11, 12 => 12, 13 => 13, 14 => 14,
15 => 15, 16 => 16, 17 => 17, 18 => 17,);
#line 261 "../smarty/lexer/smarty_internal_configfileparser.y"
#line 245 "../smarty/lexer/smarty_internal_configfileparser.y"
function yy_r0()
{
$this->_retvalue = null;
}
#line 266 "../smarty/lexer/smarty_internal_configfileparser.y"
#line 250 "../smarty/lexer/smarty_internal_configfileparser.y"
function yy_r1()
{
$this->add_global_vars($this->yystack[ $this->yyidx + 0 ]->minor);
$this->_retvalue = null;
}
#line 280 "../smarty/lexer/smarty_internal_configfileparser.y"
#line 264 "../smarty/lexer/smarty_internal_configfileparser.y"
function yy_r4()
{
$this->add_section_vars($this->yystack[ $this->yyidx + - 3 ]->minor, $this->yystack[ $this->yyidx + 0 ]->minor);
$this->_retvalue = null;
}
#line 285 "../smarty/lexer/smarty_internal_configfileparser.y"
#line 269 "../smarty/lexer/smarty_internal_configfileparser.y"
function yy_r5()
{
if ($this->configReadHidden) {
@@ -801,75 +785,75 @@ class Smarty_Internal_Configfileparser
$this->_retvalue = null;
}
#line 293 "../smarty/lexer/smarty_internal_configfileparser.y"
#line 277 "../smarty/lexer/smarty_internal_configfileparser.y"
function yy_r6()
{
$this->_retvalue = $this->yystack[ $this->yyidx + - 1 ]->minor;
}
#line 297 "../smarty/lexer/smarty_internal_configfileparser.y"
#line 281 "../smarty/lexer/smarty_internal_configfileparser.y"
function yy_r7()
{
$this->_retvalue =
array_merge($this->yystack[ $this->yyidx + - 1 ]->minor, Array($this->yystack[ $this->yyidx + 0 ]->minor));
}
#line 301 "../smarty/lexer/smarty_internal_configfileparser.y"
#line 285 "../smarty/lexer/smarty_internal_configfileparser.y"
function yy_r8()
{
$this->_retvalue = Array();
}
#line 307 "../smarty/lexer/smarty_internal_configfileparser.y"
#line 291 "../smarty/lexer/smarty_internal_configfileparser.y"
function yy_r9()
{
$this->_retvalue = Array("key" => $this->yystack[ $this->yyidx + - 2 ]->minor,
"value" => $this->yystack[ $this->yyidx + 0 ]->minor);
}
#line 312 "../smarty/lexer/smarty_internal_configfileparser.y"
#line 296 "../smarty/lexer/smarty_internal_configfileparser.y"
function yy_r10()
{
$this->_retvalue = (float) $this->yystack[ $this->yyidx + 0 ]->minor;
}
#line 316 "../smarty/lexer/smarty_internal_configfileparser.y"
#line 300 "../smarty/lexer/smarty_internal_configfileparser.y"
function yy_r11()
{
$this->_retvalue = (int) $this->yystack[ $this->yyidx + 0 ]->minor;
}
#line 320 "../smarty/lexer/smarty_internal_configfileparser.y"
#line 304 "../smarty/lexer/smarty_internal_configfileparser.y"
function yy_r12()
{
$this->_retvalue = $this->parse_bool($this->yystack[ $this->yyidx + 0 ]->minor);
}
#line 324 "../smarty/lexer/smarty_internal_configfileparser.y"
#line 308 "../smarty/lexer/smarty_internal_configfileparser.y"
function yy_r13()
{
$this->_retvalue = self::parse_single_quoted_string($this->yystack[ $this->yyidx + 0 ]->minor);
}
#line 328 "../smarty/lexer/smarty_internal_configfileparser.y"
#line 312 "../smarty/lexer/smarty_internal_configfileparser.y"
function yy_r14()
{
$this->_retvalue = self::parse_double_quoted_string($this->yystack[ $this->yyidx + 0 ]->minor);
}
#line 332 "../smarty/lexer/smarty_internal_configfileparser.y"
#line 316 "../smarty/lexer/smarty_internal_configfileparser.y"
function yy_r15()
{
$this->_retvalue = self::parse_tripple_double_quoted_string($this->yystack[ $this->yyidx + - 1 ]->minor);
}
#line 336 "../smarty/lexer/smarty_internal_configfileparser.y"
#line 320 "../smarty/lexer/smarty_internal_configfileparser.y"
function yy_r16()
{
$this->_retvalue = '';
}
#line 340 "../smarty/lexer/smarty_internal_configfileparser.y"
#line 324 "../smarty/lexer/smarty_internal_configfileparser.y"
function yy_r17()
{
$this->_retvalue = $this->yystack[ $this->yyidx + 0 ]->minor;
@@ -927,7 +911,7 @@ class Smarty_Internal_Configfileparser
public function yy_syntax_error($yymajor, $TOKEN)
{
#line 248 "../smarty/lexer/smarty_internal_configfileparser.y"
#line 232 "../smarty/lexer/smarty_internal_configfileparser.y"
$this->internalError = true;
$this->yymajor = $yymajor;
@@ -942,7 +926,7 @@ class Smarty_Internal_Configfileparser
while ($this->yyidx >= 0) {
$this->yy_pop_parser_stack();
}
#line 241 "../smarty/lexer/smarty_internal_configfileparser.y"
#line 225 "../smarty/lexer/smarty_internal_configfileparser.y"
$this->successful = !$this->internalError;
$this->internalError = false;