whitesymex.ops module

class whitesymex.ops.ArithmeticOp(value)

Bases: whitesymex.ops.Op

An enumeration.

ADD = '  '

DIV = '\t '

MOD = '\t\t'

MUL = ' \n'

SUB = ' \t'

class whitesymex.ops.FlowControlOp(value)

Bases: whitesymex.ops.Op

An enumeration.

CALL = ' \t'

EXIT = '\n\n'

JUMP = ' \n'

JUMP_IF_NEGATIVE = '\t\t'

JUMP_IF_ZERO = '\t '

MARK = '  '

RETURN = '\t\n'

class whitesymex.ops.HeapAccessOp(value)

Bases: whitesymex.ops.Op

An enumeration.

RETRIEVE = '\t'

STORE = ' '

class whitesymex.ops.IOOp(value)

Bases: whitesymex.ops.Op

An enumeration.

PRINT_CHAR = '  '

PRINT_NUMBER = ' \t'

READ_CHAR = '\t '

READ_NUMBER = '\t\t'

class whitesymex.ops.Op(value)

Bases: enum.Enum

Op values for Whitespace commands.

parameter

A Parameter value that represents the parameter type for the op. If the op does not take any parameters, this value is None.

pattern

A string pattern to match the op.

class whitesymex.ops.StackManipulationOp(value)

Bases: whitesymex.ops.Op

An enumeration.

COPY_TO_TOP = '\t '

DISCARD_TOP = '\n\n'

DUP_TOP = '\n '

PUSH = ' '

SLIDE_N_OFF = '\t\n'

SWAP_TOP2 = '\n\t'