20777776429

Committed 07 Jan 2026 09:22AM UTC coverage: 88.574% (+0.3%) from 88.305%

Build # 20777776429

Build Type

Pull #1

github

Committed by

web-flow

Commit Message

[tests]: add coverage for out.replace

Pull Request Pull Request #1: Increase performance with custom node class

Coverage Stats

1155 of 1304 relevant lines covered (88.57%)

0.89 hits per line

Source File
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72.22

pudding/tokens/functions/function.py

"""Module defining functions."""

from ...datatypes import Data, String
from ..token import Token

OPTIONAL_STRING = rf"(?:\, *({String.regex}))?"


class Function(Token):
    """Base class for a function.

    :var min_args: Minimum amount of arguments.
    :var max_args: Maximum amount of arguments.
    """

    min_args = 0
    max_args = 0

    def __init__(self, lineno: int, name: str, values: tuple[Data, ...]) -> None:
        """Init for Function class.

        :param lineno: Line number in .pud file.
        :param name: Name of the function.
        :param values: Values of the arguments.
        :raises SyntaxError:
        """
        if self.min_args <= len(values) <= self.max_args:
            return super().__init__(lineno, name, values)
        err_msg = f"Expected {self.min_args} but got {len(values)}"
        if len(values) < self.min_args:
            raise SyntaxError(f"Missing arguments in line {lineno}. {err_msg}")
        raise SyntaxError(f"Too many arguments in line {lineno}. {err_msg}")

    def get_string(self, index: int) -> String:
        """Get String object in values.

        :param index: Index of the object in values.
        :returns: The String object at the given index.
        :raises TypeError: If object at given index is not of type String.
        """
        value = self.values[index]
        if isinstance(value, String):
            return value
        raise TypeError(f"Value {repr(value)} is not a string. (line {self.lineno})")

1	"""Module defining functions."""
2
3	from ...datatypes import Data, String	1✔
4	from ..token import Token	1✔
5
6	OPTIONAL_STRING = rf"(?:\, *({String.regex}))?"	1✔
7
8
9	class Function(Token):	1✔
10	"""Base class for a function.
11
12	:var min_args: Minimum amount of arguments.
13	:var max_args: Maximum amount of arguments.
14	"""
15
16	min_args = 0	1✔
17	max_args = 0	1✔
18
19	def __init__(self, lineno: int, name: str, values: tuple[Data, ...]) -> None:	1✔
20	"""Init for Function class.
21
22	:param lineno: Line number in .pud file.
23	:param name: Name of the function.
24	:param values: Values of the arguments.
25	:raises SyntaxError:
26	"""
27	if self.min_args <= len(values) <= self.max_args:	1✔
28	return super().__init__(lineno, name, values)	1✔
29	err_msg = f"Expected {self.min_args} but got {len(values)}"	×
30	if len(values) < self.min_args:	×
31	raise SyntaxError(f"Missing arguments in line {lineno}. {err_msg}")	×
32	raise SyntaxError(f"Too many arguments in line {lineno}. {err_msg}")	×
33
34	def get_string(self, index: int) -> String:	1✔
35	"""Get String object in values.
36
37	:param index: Index of the object in values.
38	:returns: The String object at the given index.
39	:raises TypeError: If object at given index is not of type String.
40	"""
41	value = self.values[index]	1✔
42	if isinstance(value, String):	1✔
43	return value	1✔
44	raise TypeError(f"Value {repr(value)} is not a string. (line {self.lineno})")	×

Hekxsler / pudding / 20777776429

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