def run_file(filename):
fp = open_file_as_stream(filename)
source = fp.readall()
toplevel_env = get_report_env()
try:
exprs_w = parse_string(source)
except BacktrackException as e:
print e.error.nice_error_message('<file %s>' % filename, source)
return 1
try:
nodelist = Builder(exprs_w).getast()
except OperationError as e:
print e.unwrap().to_string()
return 1
cpsform = Rewriter(nodelist, toplevel=True).run()
try:
w_maincont, proto_w = compile_all(cpsform, toplevel_env)
except OperationError as e:
print e.unwrap().to_string()
return 1
#print 'ast:', map(lambda o: o.to_string(), nodelist)
#print cpsform.to_string()
#print w_maincont, 'dis:'
#print dis_proto(w_maincont.w_proto)
#for w_proto in proto_w:
# print w_proto, 'dis:'
# print dis_proto(w_proto)
#return 0
frame = Frame(w_maincont, proto_w)
frame.run()
return 0
def run_file(filename):
fp = open_file_as_stream(filename)
source = fp.readall()
toplevel_env = get_report_env()
try:
exprs_w = parse_string(source)
except BacktrackException as e:
print e.error.nice_error_message('<file %s>' % filename, source)
return 1
try:
nodelist = Builder(exprs_w).getast()
except OperationError as e:
print e.unwrap().to_string()
return 1
cpsform = Rewriter(nodelist, toplevel=True).run()
try:
w_maincont, proto_w = compile_all(cpsform, toplevel_env)
except OperationError as e:
print e.unwrap().to_string()
return 1
#print 'ast:', map(lambda o: o.to_string(), nodelist)
#print cpsform.to_string()
#print w_maincont, 'dis:'
#print dis_proto(w_maincont.w_proto)
#for w_proto in proto_w:
# print w_proto, 'dis:'
# print dis_proto(w_proto)
#return 0
frame = Frame(w_maincont, proto_w)
frame.run()
return 0
def read_stdin():
from rasm.ffi.libreadline import getline
from rasm.compiler.parser import parse_string, BacktrackException
try:
line = getline('> ')
except EOFError:
return [w_eof]
try:
exprs_w = parse_string(line)
except BacktrackException as e:
print e.error.nice_error_message('<stdin>', line)
return [w_eof]
return exprs_w
def read_stdin():
from rasm.ffi.libreadline import getline
from rasm.compiler.parser import parse_string, BacktrackException
try:
line = getline('> ')
except EOFError:
return [w_eof]
try:
exprs_w = parse_string(line)
except BacktrackException as e:
print e.error.nice_error_message('<stdin>', line)
return [w_eof]
return exprs_w
def repl():
toplevel_env = get_report_env()
while True:
try:
line = getline('> ')
except EOFError:
break
try:
exprs_w = parse_string(line)
except BacktrackException as e:
print e.error.nice_error_message('<stdin>', line)
continue
try:
nodelist = Builder(exprs_w).getast()
except OperationError as e:
print e.unwrap().to_string()
continue
cpsform = Rewriter(nodelist, toplevel=True).run()
try:
w_maincont, proto_w = compile_all(cpsform, toplevel_env)
except OperationError as e:
print e.unwrap().to_string()
continue
print 'cps:', cpsform.to_string()
print w_maincont.to_string(), 'dis:'
print dis_proto(w_maincont.w_proto)
for w_proto in proto_w:
print w_proto.to_string(), 'dis:'
print dis_proto(w_proto)
#frame = Frame(w_maincont, proto_w)
#w_res = frame.run()
#if w_res and w_res is not w_unspec:
# print w_res.to_string()
return 0
def repl():
toplevel_env = get_report_env()
while True:
try:
line = getline('> ')
except EOFError:
break
try:
exprs_w = parse_string(line)
except BacktrackException as e:
print e.error.nice_error_message('<stdin>', line)
continue
try:
nodelist = Builder(exprs_w).getast()
except OperationError as e:
print e.unwrap().to_string()
continue
cpsform = Rewriter(nodelist, toplevel=True).run()
try:
w_maincont, proto_w = compile_all(cpsform, toplevel_env)
except OperationError as e:
print e.unwrap().to_string()
continue
print 'cps:', cpsform.to_string()
print w_maincont.to_string(), 'dis:'
print dis_proto(w_maincont.w_proto)
for w_proto in proto_w:
print w_proto.to_string(), 'dis:'
print dis_proto(w_proto)
#frame = Frame(w_maincont, proto_w)
#w_res = frame.run()
#if w_res and w_res is not w_unspec:
# print w_res.to_string()
return 0
