Module refinery.units.strings.ccp

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from __future__ import annotations

from refinery.lib.types import Param, buf
from refinery.units import Arg, Unit


class ccp(Unit):
    """
    Short for ConCatPrepend: This unit concatenates the input data with its argument by
    prepending the latter to the former. See also `refinery.cca` for the unit that appends
    instead.
    """

    def __init__(self, data: Param[buf, Arg(help='Binary string to be prepended to the input.')]):
        super().__init__(data=data)

    def process(self, data: bytearray):
        data[:0] = self.args.data
        return data

Classes

class ccp (data)

Short for ConCatPrepend: This unit concatenates the input data with its argument by prepending the latter to the former. See also cca for the unit that appends instead.

Expand source code Browse git 
class ccp(Unit):
    """
    Short for ConCatPrepend: This unit concatenates the input data with its argument by
    prepending the latter to the former. See also `refinery.cca` for the unit that appends
    instead.
    """

    def __init__(self, data: Param[buf, Arg(help='Binary string to be prepended to the input.')]):
        super().__init__(data=data)

    def process(self, data: bytearray):
        data[:0] = self.args.data
        return data

Ancestors

Subclasses

Class variables

var required_dependencies
var optional_dependencies
var console
var reverse

Inherited members