Class: PHP_ParserGenerator

Source Location: /ParserGenerator.php

Class PHP_ParserGenerator

Class Overview

The basic home class for the parser generator

Located in /ParserGenerator.php [line 91]

Author(s):

Gregory Beaver <cellog@php.net>

API Tags:

Example:	example
Example:	Sample parser file format (PHP_LexerGenerator's parser)
Example:	Sample parser file format PHP code (PHP_LexerGenerator's parser)

Information Tags:

Since:	Class available since Release 0.1.0
Version:	@package_version@
Copyright:	2006 Gregory Beaver
License:	New BSD License

Properties

$azDefine

Methods

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Constant Summary

DEBUG	Set this to 1 to turn on debugging of Lemon's parsing of grammar files.
MAXRHS
OPT_DBL
OPT_FDBL
OPT_FFLAG
OPT_FINT
OPT_FLAG
OPT_FSTR
OPT_INT
OPT_STR

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Property Summary

mixed

$azDefine

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Method Summary

static void	ErrorMsg()
static void	findbreak()
static void	merge()	Merge in a merge sort for a linked list Inputs: a: A sorted, null-terminated linked list. (May be null).
static void	msort()
int	handleflags()	Process a flag command line argument.
int	handleswitch()	Process a command line switch which has an argument.
void	main()	************ From the file "main.c" *********************************
int	OptInit()
int	OptNArgs()
void	OptPrint()	Print out command-line options
void	Reprint()	Duplicate the input file without comments and without actions
void	SetSize()

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Properties

mixed $azDefine = array() [line 101]

API Tags:

Access:

public

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Methods

static method ErrorMsg [line 657]

static void ErrorMsg(

$filename, 
$lineno, 
$format 
)

Parameters:

	$filename:
	$lineno:
	$format:

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static method findbreak [line 640]

static void findbreak(

$msg, 
$min, 
$max 
)

Parameters:

	$msg:
	$min:
	$max:

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static method merge [line 560]

static void merge(

$a, 
$b, 
$cmp, 
$offset 
)

Merge in a merge sort for a linked list Inputs:

a: A sorted, null-terminated linked list. (May be null).

b: A sorted, null-terminated linked list. (May be null).
cmp: A pointer to the comparison function.
offset: Offset in the structure to the "next" field.

Return Value: A pointer to the head of a sorted list containing the elements of both a and b.

Side effects: The "next" pointers for elements in the lists a and b are changed.

Parameters:

	$a:
	$b:
	$cmp:
	$offset:

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static method msort [line 609]

static void msort(

$list, 
$next, 
$cmp 
)

Parameters:

	$list:
	$next:
	$cmp:

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handleflags [line 159]

int handleflags(
int
$i, array
$argv 
)

Process a flag command line argument.

Parameters:

int	$i:
array	$argv:

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handleswitch [line 184]

int handleswitch(
int
$i, array
$argv, array
2 
)

Process a command line switch which has an argument.

Parameters:

array	2:
int	$i:
array	$argv:

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main [line 408]

void main(
)

************** From the file "main.c" ***********************************

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OptInit [line 250]

int OptInit(
array
$a, array
1 
)

Parameters:

array	1:	valid options
array	$a:	arguments

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OptNArgs [line 317]

int OptNArgs(

$a 
)

Parameters:

$a:

API Tags:

Return:

number of arguments

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OptPrint [line 337]

void OptPrint(
)

Print out command-line options

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Reprint [line 701]

void Reprint(
)

Duplicate the input file without comments and without actions

on rules

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SetSize [line 539]

void SetSize(

$n 
)

Parameters:

$n:

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Constants

DEBUG = 0 [line 97]

Set this to 1 to turn on debugging of Lemon's parsing of grammar files.

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MAXRHS = 1000 [line 98]

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OPT_DBL = 3 [line 99]

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OPT_FDBL = 7 [line 100]

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OPT_FFLAG = 5 [line 100]

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OPT_FINT = 6 [line 100]

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OPT_FLAG = 1 [line 99]

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OPT_FSTR = 8 [line 100]

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OPT_INT = 2 [line 99]

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OPT_STR = 4 [line 99]

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Documentation generated on Sun, 02 Jul 2006 09:11:04 -0400 by phpDocumentor 1.3.0

	PHP_ParserGenerator

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