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bfops:`raise_if_true` not working

pyfuck/bfops.py

Lines 292 to 302 in 3df240e

def raise_if_true(self, message: str):
"""
TODO: doesn't work, needs to be fixed
if TOS: raise Exception(message)
TOS --
"""
self.append_op(PyOpCode.POP_JUMP_IF_FALSE, len(self.ops) + 5)
self.load_name("Exception") # Exception
self.load_const(message) # Exception, message
self.call_function() # Exception
self.append_op(PyOpCode.RAISE_VARARGS, 1)

bfops: verify usage of PyOpCode.EXTENDED_ARG

pyfuck/bfops.py

Lines 157 to 167 in 3df240e

def as_byte(self) -> bytes:
# TODO: check if this is correct
if 0 <= self.value <= 255:
return struct.pack("<BB", self.op.value, self.value)
if 256 <= self.value < 65536: # not sure if `<` is correct
top_two_bytes = self.value >> 8
bottom_byte = self.value & 0xFF
extend = OpCode(PyOpCode.EXTENDED_ARG, top_two_bytes)
this = OpCode(self.op, bottom_byte)
return extend.as_byte() + this.as_byte()
raise ValueError(f"{self.value} is not a valid value for an opcode")

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