@rule
def expr(expr, MUL, expr_1):
return expr * expr_1
@rule
def expr(expr, POW, expr_1):
return expr**expr_1
from pprint import pprint
table = {}
calc.interpret('x = 8')
calc.interpret('y = x - 6 ')
calc.interpret('z = x ** y ')
calc.interpret(' (3) ')
calc.interpret(' x = 03 ')
calc.interpret(' y = 4 * x ** (2 + 1) * 2')
print(table)
# print(calc.dumps())
calc1 = LALR.loads(calc.dumps(), globals())
calc1.interpret(' w = x + 1')
print(table)
# exec(ds, {}, ctx)
# pprint(ctx)
# lx_dp = p_sexp.lexer.dumps()
# print(lx_dp)
# lexer1 = Lexer.loads(lx_dp, globals())
# print(list(lexer1.tokenize(' 123 99 ')))
import warnings
with warnings.catch_warnings(record=True) as w:
s = p_sexp.interpret('(a 123 (c (d)) % & e)')
assert len(w) == 1
assert s == ['a', 123, ['c', ['d']], 'e'], s
sexp_dp = p_sexp.dumps()
with open('sexp_dump.py', 'w') as o:
o.write(sexp_dp)
# print(sexp_dp)
p_sexp1 = LALR.loads(sexp_dp, globals())
with warnings.catch_warnings(record=True) as w:
s = p_sexp.interpret('(a & 123 (c (d)) % & e)')
assert len(w) == 2
assert s == ['a', 123, ['c', ['d']], 'e'], s
