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pyga/parsley
Tests deprication warnings

Hi, During packaging your project for Guix I ve noticed pytest deprication warnings: - python-pytest version: 6.2.5 guix describe Generation 279 May 13 2022 15:28:57 (current) guix 7f7cc04 ...
  • Hellseher
  • Opened 
    on May 13, 2022
  • #80

pyga/parsley
Input matches rule A, but A|B fails to match

I m trying to parse mathematical expressions with operator precedence, but I m running into an odd problem where a rule of the form A | B fails to match, despite the fact that rule A matches the input ...
  • rhoark
  • 3
  • Opened 
    on Apr 8, 2019
  • #78

pyga/parsley
Rule arguments are wrapped in tuples

When a rule has multiple arguments and passes those arguments to another rule, all but the last argument are wrapped in single-valued tuples. This is a concern because the tuples are unexpected and the ...
  • jshprentz
  • Opened 
    on Mar 17, 2019
  • #77

pyga/parsley
ParseError should be hashable

ParseError defines a __eq__ method, but no __hash__ method. The default __hash__ method fails because the error attribute is a list. This breaks PyTest and Python s traceback.format_exception_only function. ...
  • jshprentz
  • Opened 
    on Mar 9, 2019
  • #76

pyga/parsley
Collect tokens from stream as well as rule return values

I m parsing a script into tokens, and I d like to store the parsed results of the child rules and the slice of consumed input (like the angle-brackets shortcut). In the grammar that receives these tokens, ...
  • cwaldbieser
  • Opened 
    on Feb 14, 2019
  • #75

pyga/parsley
expr1 | expr2 not working as expected

I am experiencing some oddities with using or expressions. I have replicated it with a trivial example: import parsley x = parsley.makeGrammar( away_we_go = ( away we go | off and running ...
  • geuben
  • Opened 
    on Sep 27, 2018
  • #74

pyga/parsley
Documentation/example for "!(pythonExpression): Invoke a Python expression as an action." missing

Hi! I found this in the reference: !(pythonExpression): Invoke a Python expression as an action. but I don t understand how it s used. Any help appreciated!
  • mqnc
  • Opened 
    on Apr 15, 2018
  • #73

pyga/parsley
pass current line and column to action

Dear developers, Is there a way to pass the current line and column of the file being parsed to the action of a rule? For example: the grammar: parameter = (word:w - AnAction( parameter ,str(w),line,column) ...
  • gadlopes
  • 1
  • Opened 
    on Jan 4, 2018
  • #72

pyga/parsley
Freeze

Is it possible to freeze code using parsley? I couldnt with pyinstaller or py2app. Im on OSX High Sierra.
  • adam-mcdaniel
  • Opened 
    on Dec 19, 2017
  • #71

pyga/parsley
docs could use more examples

As I was learning parsley, I made a bunch of little notes / idioms for doing things: https://gist.github.com/kurtbrose/05f2dd879eba6a88a3dc7c13e36ce772 There are also some larger grammars I defined: ...
  • kurtbrose
  • Opened 
    on May 24, 2017
  • #70
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