Remove incorrect tag directorypyparsing_2.1.6

git-svn-id: svn://svn.code.sf.net/p/pyparsing/code/tags/pyparsing_2.1.6@405 9bf210a0-9d2d-494c-87cf-cfb32e7dff7b

1 files changed, 0 insertions, 66 deletions

diff --git a/trunk/src/examples/ebnftest.py b/trunk/src/examples/ebnftest.py
deleted file mode 100644
index 32c7fed..0000000
--- a/trunk/src/examples/ebnftest.py
+++ /dev/null
@@ -1,66 +0,0 @@
-print('Importing pyparsing...')

-from pyparsing import *

-

-print('Constructing EBNF parser with pyparsing...')

-import ebnf

-import sets

-

-

-grammar = '''

-syntax = (syntax_rule), {(syntax_rule)};

-syntax_rule = meta_identifier, '=', definitions_list, ';';

-definitions_list = single_definition, {'|', single_definition};

-single_definition = syntactic_term, {',', syntactic_term};

-syntactic_term = syntactic_factor,['-', syntactic_factor];

-syntactic_factor = [integer, '*'], syntactic_primary;

-syntactic_primary = optional_sequence | repeated_sequence |

-  grouped_sequence | meta_identifier | terminal_string;

-optional_sequence = '[', definitions_list, ']';

-repeated_sequence = '{', definitions_list, '}';

-grouped_sequence = '(', definitions_list, ')';

-(* 

-terminal_string = "'", character - "'", {character - "'"}, "'" |

-  '"', character - '"', {character - '"'}, '"';

- meta_identifier = letter, {letter | digit};

-integer = digit, {digit}; 

-*)

-'''

-

-table = {}

-#~ table['character'] = Word(printables, exact=1)

-#~ table['letter'] = Word(alphas + '_', exact=1)

-#~ table['digit'] = Word(nums, exact=1)

-table['terminal_string'] = sglQuotedString

-table['meta_identifier'] = Word(alphas+"_", alphas+"_"+nums)

-table['integer'] = Word(nums)

-

-print('Parsing EBNF grammar with EBNF parser...')

-parsers = ebnf.parse(grammar, table)

-ebnf_parser = parsers['syntax']

-

-commentcharcount = 0

-commentlocs = sets.Set()

-def tallyCommentChars(s,l,t):

-    global commentcharcount,commentlocs

-    # only count this comment if we haven't seen it before

-    if l not in commentlocs:

-        charCount = ( len(t[0]) - len(list(filter(str.isspace, t[0]))) )

-        commentcharcount += charCount

-        commentlocs.add(l)

-    return l,t

-

-#ordinarily, these lines wouldn't be necessary, but we are doing extra stuff with the comment expression

-ebnf.ebnfComment.setParseAction( tallyCommentChars )

-ebnf_parser.ignore( ebnf.ebnfComment )

-

-print('Parsing EBNF grammar with generated EBNF parser...\n')

-parsed_chars = ebnf_parser.parseString(grammar)

-parsed_char_len = len(parsed_chars)

-

-print("],\n".join(str( parsed_chars.asList() ).split("],")))

-

-#~ grammar_length = len(grammar) - len(filter(str.isspace, grammar))-commentcharcount

-

-#~ assert parsed_char_len == grammar_length

-

-print('Ok!')