def _parse_plot(self, lineno, linesplit_space):
"""
@plot expr {mpl_prop}
"""
cmd = linesplit_space[0]
if len(linesplit_space) == 1: # @plot
raise ParseException(lineno, f"Invalid {cmd} command.")
expr0, mpl_prop = ParseUtil.get_ending_dict(linesplit_space[1])
if mpl_prop is None:
mpl_prop = dict()
expr = expr0
all_stimulus_elements = self.parameters.get(kw.STIMULUS_ELEMENTS)
all_behaviors = self.parameters.get(kw.BEHAVIORS)
err = None
if cmd == kw.VPLOT:
expr, err = ParseUtil.parse_element_behavior(
expr0, all_stimulus_elements, all_behaviors)
elif cmd == kw.VSSPLOT:
expr, err = ParseUtil.parse_element_element(
expr0, all_stimulus_elements)
elif cmd == kw.PPLOT:
stimulus, behavior, err = ParseUtil.parse_stimulus_behavior(
expr0, all_stimulus_elements, all_behaviors, self.variables)
expr = (stimulus, behavior)
elif cmd == kw.NPLOT:
expr, err = ParseUtil.parse_chain(expr0, all_stimulus_elements,
all_behaviors)
if err:
raise ParseException(lineno, err)
return expr, mpl_prop, expr0
def _parse_export(self, lineno, linesplit_space):
"""
@export expr
@export expr filename
@hexport
@hexport filename
"""
cmd = linesplit_space[0]
filename_param = self.parameters.get(kw.FILENAME)
if cmd == kw.HEXPORT:
if len(linesplit_space) == 1: # @hexport
if len(filename_param) == 0:
raise ParseException(lineno, f"Invalid {cmd} command.")
else:
filename = filename_param
else: # @hexport filename
filename = linesplit_space[1]
return None, filename, None
if len(linesplit_space) == 1: # @export
raise ParseException(lineno, f"Invalid {cmd} command.")
args = linesplit_space[1]
expr0, filename = ParseUtil.split1_strip(args)
expr = expr0
if filename is None:
if len(filename_param) == 0:
raise ParseException(lineno, f"No filename given to {cmd}.")
else:
filename = filename_param
all_stimulus_elements = self.parameters.get(kw.STIMULUS_ELEMENTS)
all_behaviors = self.parameters.get(kw.BEHAVIORS)
err = None
if cmd == kw.VEXPORT:
expr, err = ParseUtil.parse_element_behavior(
expr0, all_stimulus_elements, all_behaviors)
elif cmd == kw.VSSEXPORT:
expr, err = ParseUtil.parse_element_element(
expr0, all_stimulus_elements)
elif cmd == kw.PEXPORT:
stimulus, behavior, err = ParseUtil.parse_stimulus_behavior(
expr0, all_stimulus_elements, all_behaviors, self.variables)
expr = (stimulus, behavior)
elif cmd == kw.NEXPORT:
expr, err = ParseUtil.parse_chain(expr0, all_stimulus_elements,
all_behaviors)
if err:
raise ParseException(lineno, err)
return expr, filename, expr0