cp_parser_types Module Reference

Utility routines to read data from files. Kept as close as possible to the old parser because. More...

Data Types
type	cp_parser_type
	represent a parser More...

Functions/Subroutines
subroutine, public	parser_release (parser)
	releases the parser
subroutine, public	parser_create (parser, file_name, unit_nr, para_env, end_section_label, separator_chars, comment_char, continuation_char, quote_char, section_char, parse_white_lines, initial_variables, apply_preprocessing)
	Start a parser run. Initial variables allow to @SET stuff before opening the file.
subroutine, public	parser_reset (parser)
	Resets the parser: rewinding the unit and re-initializing all parser structures.

Variables
character(len=default_path_length), dimension(2, 1:0), public	empty_initial_variables
character(len=1), parameter, public	default_continuation_character = CHAR(92)
character(len=4), parameter, public	default_separators = ",:;="
character(len=3), parameter, public	default_end_section_label = "END"
character(len=1), dimension(2), parameter, public	default_comment_character = (/"#", "!"/)
character(len=1), parameter, public	default_section_character = "&"
character(len=1), parameter, public	default_quote_character = '"'
integer, parameter, public	max_unit_number = 999

Detailed Description

Utility routines to read data from files. Kept as close as possible to the old parser because.

1. string handling is a weak point of fortran compilers, and it is easy to write correct things that do not work
2. conversion of old code

   History

   22.11.1999 first version of the old parser (called qs_parser) Matthias Krack 06.2004 removed module variables, cp_parser_type, new module [fawzi] 08.2008 Added buffering [tlaino]

   Author

   fawzi

Function/Subroutine Documentation

parser_release()

subroutine, public cp_parser_types::parser_release

(

type(cp_parser_type), intent(inout)

parser

)

releases the parser

Parameters

parser

...

Date

14.02.2001

Author

MK

Version

1.0

Definition at line 108 of file cp_parser_types.F.

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parser_create()

subroutine, public cp_parser_types::parser_create	(	type(cp_parser_type), intent(out)	parser,
		character(len=*), intent(in), optional	file_name,
		integer, intent(in), optional	unit_nr,
		type(mp_para_env_type), optional, pointer	para_env,
		character(len=*), intent(in), optional	end_section_label,
		character(len=*), intent(in), optional	separator_chars,
		character(len=1), intent(in), optional	comment_char,
		character(len=1), intent(in), optional	continuation_char,
		character(len=1), intent(in), optional	quote_char,
		character(len=1), intent(in), optional	section_char,
		logical, intent(in), optional	parse_white_lines,
		character(len=*), dimension(:, :), optional	initial_variables,
		logical, intent(in), optional	apply_preprocessing
	)

Start a parser run. Initial variables allow to @SET stuff before opening the file.

Parameters

parser	...
file_name	...
unit_nr	...
para_env	...
end_section_label	...
separator_chars	...
comment_char	...
continuation_char	...
quote_char	...
section_char	...
parse_white_lines	...
initial_variables	...
apply_preprocessing	...

Date

14.02.2001

Author

MK

Version

1.0

Definition at line 144 of file cp_parser_types.F.

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parser_reset()

subroutine, public cp_parser_types::parser_reset

(

type(cp_parser_type), intent(inout)

parser

)

Resets the parser: rewinding the unit and re-initializing all parser structures.

Parameters

parser

...

Date

12.2008

Author

Teodoro Laino [tlaino]

Definition at line 227 of file cp_parser_types.F.

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Variable Documentation

empty_initial_variables

character(len=default_path_length), dimension(2, 1:0), public cp_parser_types::empty_initial_variables

Definition at line 53 of file cp_parser_types.F.

default_continuation_character

character(len=1), parameter, public cp_parser_types::default_continuation_character = CHAR(92)

Definition at line 59 of file cp_parser_types.F.

default_separators

character(len=4), parameter, public cp_parser_types::default_separators = ",:;="

Definition at line 60 of file cp_parser_types.F.

default_end_section_label

character(len=3), parameter, public cp_parser_types::default_end_section_label = "END"

Definition at line 61 of file cp_parser_types.F.

default_comment_character

character(len=1), dimension(2), parameter, public cp_parser_types::default_comment_character = (/"#", "!"/)

Definition at line 62 of file cp_parser_types.F.

default_section_character

character(len=1), parameter, public cp_parser_types::default_section_character = "&"

Definition at line 62 of file cp_parser_types.F.

default_quote_character

character(len=1), parameter, public cp_parser_types::default_quote_character = '"'

Definition at line 62 of file cp_parser_types.F.

max_unit_number

integer, parameter, public cp_parser_types::max_unit_number = 999

Definition at line 65 of file cp_parser_types.F.