Class: SQL_Parser_Lexer

Source Location: /SQL_Parser-0.6.0/SQL/Parser/Lexer.php

Class Overview

A lexigraphical analyser inspired by the msql lexer

Author(s):

Brent Cook <busterbcook at yahoo.com>

Version:

Variables

Methods

Inherited Variables

Inherited Methods

Class Details

[line 42]
A lexigraphical analyser inspired by the msql lexer

Author: Brent Cook <busterbcook@yahoo.com>
Version: 0.5
Access: public
Usedby: SQL_Parser::parseQuery()
Usedby: SQL_Parser::__construct() - to create an Object

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Class Variables

$lineBegin = 0

[line 54]

Usedby: SQL_Parser::raiseError() - R

Type:

mixed

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$lineNo = 0

[line 53]

Usedby: SQL_Parser::raiseError() - R

Type:

mixed

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$lookahead = 0

[line 63]

Type:

mixed

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$skipText = ''

[line 60]

Type:

mixed

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$stackPtr = 0

[line 67]

Type:

mixed

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$string = ''

[line 55]

Usedby: SQL_Parser::raiseError() - R

Type:

mixed

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$stringLen = 0

[line 56]

Usedby: SQL_Parser::raiseError() - R

Type:

mixed

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$symbols = array()

[line 46]

Usedby: SQL_Parser::parseQuery()
Usedby: SQL_Parser::__construct() - W to set it

Type:

mixed

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$tokAbsStart = 0

[line 59]

Type:

mixed

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$tokenStack = array()

[line 66]

Type:

mixed

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$tokLen = 0

[line 51]

Type:

mixed

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$tokPtr = 0

[line 49]

Usedby: SQL_Parser::raiseError() - R

Type:

mixed

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$tokStart = 0

[line 50]

Type:

mixed

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$tokText = ''

[line 52]

Usedby: SQL_Parser::parseCondition()
Usedby: SQL_Parser::parseFieldOptions()
Usedby: SQL_Parser::raiseError() - R
Usedby: SQL_Parser::getParams() - R

Type:

mixed

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Method Detail

SQL_Parser_Lexer (Constructor) [line 71]

SQL_Parser_Lexer SQL_Parser_Lexer(
[
$string = ''], [
$lookahead = 0], 
$lexeropts)

Parameters:

	`$string`	—
	`$lookahead`	—
	`$lexeropts`	—

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get [line 79]

void get(
)

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isCompop [line 104]

void isCompop(

$c)

Parameters:

$c —

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lex [line 126]

void lex(
)

Usedby: SQL_Parser::getTok()

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nextToken [line 178]

void nextToken(
)

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pushBack [line 117]

void pushBack(
)

Usedby: SQL_Parser::parseCondition()

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revert [line 98]

void revert(
)

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skip [line 92]

void skip(
)

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unget [line 86]

void unget(
)

Usedby: SQL_Parser::parseCondition()
Usedby: SQL_Parser::parseFieldOptions()

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