DeCarabas/lrparsers
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

[dingus] Reset the grammar globals every time

Browse source 
Now I can rewrite the grammar
This commit is contained in:
John Doty 2024-10-06 07:44:11 -07:00
parent 474bbf6964
commit 1a8c768772
1 changed files with 3 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

7
dingus/worker.js
View file

@ -80,23 +80,22 @@ import parser.runtime as runtime
import pyodide.code
import pyodide.ffi as ffi
GRAMMAR_GLOBALS = {}
GRAMMAR = None
PARSE_TABLE = None
LEXER = None
def eval_grammar(code):
global GRAMMAR_GLOBALS
global GRAMMAR
global PARSE_TABLE
global LEXER
try:
dingus.post_grammar_status("Evaluating grammar...")
pyodide.code.eval_code(code, globals=GRAMMAR_GLOBALS)
grammar_globals={}
pyodide.code.eval_code(code, globals=grammar_globals)
grammar = None
for key, value in GRAMMAR_GLOBALS.items():
for key, value in grammar_globals.items():
if isinstance(value, type) and issubclass(value, parser.Grammar) and value is not parser.Grammar:
value = value()