- weitere

DHParser/syntaxtree.py

@@ -261,6 +261,8 @@ class Node(collections.abc.Sized):
         # assert ((isinstance(result, tuple) and all(isinstance(child, Node) for child in result))
         #         or isinstance(result, Node)
         #         or isinstance(result, str)), str(result)
+        # Possible optimization: Do not allow single nodes as argument:
+        # assert not isinstance(result, Node)
         self._result = (result,) if isinstance(result, Node) else str(result) \
             if isinstance(result, StringView) else result or ''  # type: StrictResultType
         self.children = cast(ChildrenType, self._result) \

DHParser/toolkit.py

@@ -299,7 +299,7 @@ def error_messages(source_text, errors) -> List[str]:
 def escape_re(s) -> str:
     """Returns `s` with all regular expression special characters escaped.
     """
-    assert isinstance(s, str)
+    # assert isinstance(s, str)
     re_chars = r"\.^$*+?{}[]()#<>=|!"
     for esc_ch in re_chars:
         s = s.replace(esc_ch, '\\' + esc_ch)

buildpackages.sh

 #!/bin/sh
 
-python3 setup.py sdist bdist
+python3 setup.py sdist bdist_wheel

examples/BibTeX/grammar_tests/01_test_entry.ini

+[match:content]
+
+simple : {Edward N. Zalta}
+
+nested_braces : {\url{https://plato.stanford.edu/archives/fall2013/entries/thomas-kuhn/}}

examples/LaTeX/LaTeX.ebnf

@@ -74,6 +74,7 @@ tabular_row         = (multicolumn | tabular_cell) { "&" (multicolumn | tabular_
 tabular_cell        = { line_element //~ }
 tabular_config      = "{" /[lcr|]+/~ §"}"
 
+
 #### paragraphs and sequences of paragraphs ####
 
 block_of_paragraphs = "{" [sequence] §"}"
@@ -82,6 +83,7 @@ paragraph           = { !blockcmd text_element //~ }+
 text_element        = line_element | LINEFEED
 line_element        = text | block | inline_environment | command
 
+
 #### inline enivronments ####
 
 inline_environment  = known_inline_env | generic_inline_env
@@ -95,6 +97,7 @@ end_environment     = /\\end{/ §::NAME §/}/
 
 inline_math         = /\$/ /[^$]*/ §/\$/
 
+
 #### commands ####
 
 command             = known_command | text_command | generic_command

examples/LaTeX/LaTeXCompiler.py

@@ -123,6 +123,7 @@ class LaTeXGrammar(Grammar):
     tabular_cell        = { line_element //~ }
     tabular_config      = "{" /[lcr|]+/~ §"}"
     
+    
     #### paragraphs and sequences of paragraphs ####
     
     block_of_paragraphs = "{" [sequence] §"}"
@@ -131,6 +132,7 @@ class LaTeXGrammar(Grammar):
     text_element        = line_element | LINEFEED
     line_element        = text | block | inline_environment | command
     
+    
     #### inline enivronments ####
     
     inline_environment  = known_inline_env | generic_inline_env
@@ -144,6 +146,7 @@ class LaTeXGrammar(Grammar):
     
     inline_math         = /\$/ /[^$]*/ §/\$/
     
+    
     #### commands ####
     
     command             = known_command | text_command | generic_command
@@ -220,7 +223,7 @@ class LaTeXGrammar(Grammar):
     paragraph = Forward()
     tabular_config = Forward()
     text_element = Forward()
-    source_hash__ = "ed181ac517b686f843e13d5783527fe3"
+    source_hash__ = "57dd004091e87ff603b51f0a47857cf4"
     parser_initialization__ = "upon instantiation"
     COMMENT__ = r'%.*'
     WHITESPACE__ = r'[ \t]*(?:\n(?![ \t]*\n)[ \t]*)?'

examples/LaTeX/grammar_tests/02_test_paragraph.ini

@@ -12,8 +12,11 @@
 
 4 : Paragraphs   % may contain comments
     like the comment above
-    % or like this comment.
+    % or like thist comment.
     Comment lines do not break paragraphs.
+    % There can even be several
+    % comment lines
+    in sequence.
 
 5 : Paragraphs may contain {\em emphasized} or {\bf bold} text.
     Most of these commands can have different forms as, for example:
@@ -67,6 +70,7 @@
 
 
     % and comments
+    % or sequences of comment lines
 
 
     In the end such a sequence counts

setup.cfg

-[bdist]
+[bdist_wheel]
+universal=1