docstr: Create types for function arguments
docstr_tok: ["Create","types","for","function","arguments"]
code: def _create_args(self, func_args):
      """Create types for function arguments"""
      self.llvm_ret_type = self._from_ctype(self.signature.ret_type)
      self.llvm_arg_types = [
          self._from_ctype(a) for a in self.signature.arg_ctypes
      ]
  
imports: import ctypes
  from sympy.external import import_module
  from sympy.printing.printer import Printer
  from sympy.core.singleton import S
  from sympy.tensor.indexed import IndexedBase
  from sympy.utilities.decorator import doctest_depends_on
label_desc: Use image node_id 3 for calling the LLVMJitCode obj's underlying member method code with example usage: obj._create_args(func_args) without return types