def __default__(self, data, children, meta):
return Tree(data, children, meta)
def format_comma_separated_list(a_list: List[Node],
expression_context: ExpressionContext,
context: Context) -> FormattedLines:
elements = [node for node in a_list if not is_any_comma(node)]
child_context = context.create_child_context(
expression_context.prefix_line)
fake_expression = Tree("fake", a_list)
multiline_mode_forced = is_expression_forcing_multiple_lines(
fake_expression)
if not multiline_mode_forced or "preload" in expression_context.prefix_string:
strings_to_join = list(map(standalone_expression_to_str, elements))
single_line_expression = "{}{}{}".format(
expression_context.prefix_string,
", ".join(strings_to_join),
expression_context.suffix_string,
)
single_line_length = len(single_line_expression) + context.indent
if (single_line_length <= context.max_line_length
or "preload" in expression_context.prefix_string):
return [(
expression_context.prefix_line,
"{}{}".format(context.indent_string, single_line_expression),
)]
indented_single_line_expression = ", ".join(strings_to_join)
if (len(indented_single_line_expression) + child_context.indent <=
context.max_line_length):
return [
(
expression_context.prefix_line,
"{}{}".format(context.indent_string,
expression_context.prefix_string),
),
(
a_list[-1].end_line,
"{}{}".format(child_context.indent_string,
indented_single_line_expression),
),
(
a_list[-1].end_line,
"{}{}".format(context.indent_string,
expression_context.suffix_string),
),
]
formatted_lines = [(
expression_context.prefix_line,
"{}{}".format(context.indent_string, expression_context.prefix_string),
)] # type: FormattedLines
trailing_comma_present = is_trailing_comma(a_list[-1])
for i, element in enumerate(elements):
suffix = "," if i != len(elements) - 1 or trailing_comma_present else ""
child_expression_context = ExpressionContext("", element.line, suffix)
lines, _ = _format_standalone_expression(element,
child_expression_context,
child_context)
formatted_lines += lines
formatted_lines.append((
expression_context.suffix_line
if expression_context.suffix_line is not None else a_list[-1].end_line,
"{}{}".format(context.indent_string, expression_context.suffix_string),
))
return formatted_lines
def decay(transformed):
return Tree("decay", list(transformed.find_data("decay")))
def color(self, args):
return Tree('color', [args[1]])
def nhpr(self, args):
return Tree('hpr', [args[1]])
def code(self, args):
return Tree('code', [args[1].value])
def width(self, args):
return Tree('width', [args[1].value])
def buildingtype(self, args):
return Tree('building_type', [args[1].value])
def text(self, args):
kw1, kw2, letter = args
return Tree('text', [letter])
def test_veryComplexMeasure(self):
very_Complex_Input = Tree('measure', [
Tree('instrumentation', [
Token('INSTRUMENT', 'acousticgrandpiano'),
Tree('noteitem', [
Tree('note', [
Tree('division', [
Tree('number', [Token('__ANON_0', '1')]),
Tree('number', [Token('__ANON_0', '2')])
]),
Tree('notename', [
Token('__ANON_0', 'C'),
Tree('number', [Token('__ANON_0', '4')])
])
])
]),
Tree('noteitem', [
Tree('note', [
Tree('division', [
Tree('number', [Token('__ANON_0', '1')]),
Tree('number', [Token('__ANON_0', '4')])
]),
Token('REST', '--')
])
]),
Tree('noteitem', [
Tree('note', [
Tree('division', [
Tree('number', [Token('__ANON_0', '1')]),
Tree('number', [Token('__ANON_0', '4')])
]),
Tree('chord', [
Tree('notename', [
Token('__ANON_0', 'C'),
Tree('number', [Token('__ANON_0', '4')])
]),
Tree('notename', [
Token('__ANON_0', 'E'),
Tree('number', [Token('__ANON_0', '4')])
]),
Tree('notename', [
Token('__ANON_0', 'G'),
Tree('number', [Token('__ANON_0', '4')])
])
])
])
])
])
])
expected = [{
'type': 'measure',
'start': True
}, {
'type': 'instrument',
'name': 'acousticgrandpiano'
}, {
'type': 'note',
'note_name': 'C4',
'length_num': 1,
'length_denom': 2
}, {
'type': 'rest',
'length_num': 1,
'length_denom': 4
}, {
'type': 'chord',
'notes': ['C4', 'E4', 'G4'],
'length_num': 1,
'length_denom': 4
}, {
'type': 'measure',
'start': False
}]
signal = self.semantic.measure_to_signal(very_Complex_Input)
self.assertEqual(expected, signal,
"Very complex measure signal not valid")
def title(self, args):
return Tree('title', [args[1].value])
def test_inlineDynamicSigGen(self):
input_dynamic = Tree('inlinedynamic', [Token('__ANON_0', 'mp')])
expected = [{'type': 'dynamic', 'volume': 'mp'}]
signal = self.semantic.inlinedynamic_to_signal(input_dynamic)
self.assertEqual(expected, signal, "Inline dynamic signal not valid.")
def test_instrumentationSigGen(self):
input_instrumentation = Tree('instrumentation',
[Token('INSTRUMENT', 'trumpet')])
expected = [{'type': 'instrument', 'name': 'trumpet'}]
signal = self.semantic.instrumentation_to_signal(input_instrumentation)
self.assertEqual(expected, signal, "Instrumentation signal not valid")
def setUp(self):
self.help = TestHelp()
self.semantic = Semantic(Tree('start', []))
def count(self, args):
return Tree('count', [int(args[1].value)])
def stomp(self, args):
return Tree('stomp', [args[1].value])
def texture(self, args):
return Tree('texture', [args[1].value])
def stumble(self, args):
return Tree('stumble', [args[1].value])
def vis(self, args):
return Tree('vis',
[int(token.value.split(':')[0]) for token in args[1:]])
def kern(self, args):
return Tree('kern', [args[1].value])
def height(self, args):
return Tree('height', [args[1].value])
def wiggle(self, args):
return Tree('wiggle', [args[1].value])
def pos(self, args):
return Tree('pos', [args[1]])
def anim(self, args):
return Tree('anim', [args[1].value])
def test_Lark_DecayModelParamValueReplacement_Visitor_list():
t = Tree(
"decay",
[
Tree("particle", [Token("LABEL", "B0sig")]),
Tree(
"decayline",
[
Tree("value", [Token("SIGNED_NUMBER", "1.000")]),
Tree("particle", [Token("LABEL", "MyFirstD*-")]),
Tree("particle", [Token("LABEL", "MySecondD*+")]),
Tree(
"model",
[
Token("MODEL_NAME", "SVV_HELAMP"),
Tree(
"model_options",
[
Tree("value",
[Token("SIGNED_NUMBER", "0.0")]),
Tree("value",
[Token("SIGNED_NUMBER", "0.0")]),
Tree("value",
[Token("SIGNED_NUMBER", "0.0")]),
Tree("value",
[Token("SIGNED_NUMBER", "0.0")]),
Tree("value",
[Token("SIGNED_NUMBER", "1.0")]),
Tree("value",
[Token("SIGNED_NUMBER", "0.0")]),
],
),
],
),
],
),
],
)
DecayModelParamValueReplacement().visit(t)
# The visitor should do nothing in this case
tree_decayline = list(t.find_data("decayline"))[0]
assert get_model_name(tree_decayline) == "SVV_HELAMP"
assert get_model_parameters(tree_decayline) == [
0.0, 0.0, 0.0, 0.0, 1.0, 0.0
]
def cell_id(self, args):
return Tree('cell_id', [int(args[1].value)])
def roll_one(self, tree):
return Tree('roll_n', [1, tree.children[0]])
def scale(self, args):
return Tree('scale', [args[1]])
def date_qualifier(self, with_exp, field, check_type, date_info):
"""
Take a date check type and date information parsed
and determine the actual date to check against
"""
op = "="
year = date_info[0][0]
month = date_info[1][0]
day = date_info[2][0]
year_found = date_info[0][1]
month_found = date_info[1][1]
day_found = date_info[2][1]
assert (year_found)
if check_type.type == "DATE_EXACT" and (not day_found
or not month_found):
raise MissingExactDateSException(
"Exact date check requires month, day, and year all be specified"
)
elif check_type.type == "DATE_BEFORE":
op = "<"
# If no month parsed, default to january
if not month_found:
month = 1
# If no day parsed, default to the first
if not day_found:
day = 1
elif check_type.type == "DATE_AFTER":
op = ">"
# If no month parsed, default to December
if not month_found:
month = 12
# If no day parsed, default to last day of month
if not day_found:
day = monthrange(year, month)[1]
target_date = None
try:
target_date = date(year, month, day)
except ValueError as e:
raise InvalidDateSException("Unable to create date type from " +
str(month) + "/" + str(day) + "/" +
str(year) + ": " + e.args[0]) from e
if with_exp.lower() == "without":
if check_type.type == "DATE_AFTER":
op = "<"
target_date = target_date + timedelta(hours=24)
elif check_type.type == "DATE_BEFORE":
op = ">"
target_date = target_date - timedelta(hours=24)
return Tree("date_qualifier", [field, op, target_date])
def text(self, args):
return Tree('text', [''.join([str(c) for c in args])])