def test_table_generate(program, start_sym):
from compiler.predict_generator import PredictGenerator
p = PredictGenerator(program)
p.generate_predict_table(start_sym)
# first create a our columns string
columns = " "
for elem in p.predict_tbl[0][1:]:
columns += "%8s" % elem
rows = []
for row in p.predict_tbl[1:]:
s = "%s\t" % row[0]
for elem in row[1:]:
s += "%8s" % elem
rows.append(s)
print columns
for r in rows:
print r
print "-" * 130
print "Just in case the table above is not formatted correctly above here is a unformatted dump of the table:"
for e in p.predict_tbl:
print e
def test_predict(program, start_sym):
from compiler.predict_generator import PredictGenerator
p = PredictGenerator(program)
p.generate(start_sym)
