# CythonCodeGenerator class

(Shortest import: `from brian2.codegen.generators import CythonCodeGenerator)`

class brian2.codegen.generators.cython_generator.CythonCodeGenerator(*args, **kwds)

  Bases: `CodeGenerator`

  Cython code generator

  Methods

  `determine_keywords`() | A dictionary of values that is made available to the templated.
  `translate_expression`(expr) | Translate the given expression string into a string in the target language, returns a string.
  `translate_one_statement_sequence`(statements) |
  `translate_statement`(statement) | Translate a single line `Statement` into the target language, returns a string.
  `translate_statement_sequence`(sc_statements, ...) | Translate a sequence of `Statement` into the target language, taking care to declare variables, etc.
  `translate_to_read_arrays`(read, indices) |
  `translate_to_statements`(statements, ...) |
  `translate_to_write_arrays`(write) |

  Details

  determine_keywords()

    A dictionary of values that is made available to the templated. This is used for example by the `CPPCodeGenerator` to set up all the supporting code

  translate_expression(expr)

    Translate the given expression string into a string in the target language, returns a string.

  translate_one_statement_sequence(statements, scalar=False)
  translate_statement(statement)

    Translate a single line `Statement` into the target language, returns a string.

  translate_statement_sequence(sc_statements, ve_statements)

    Translate a sequence of `Statement` into the target language, taking care to declare variables, etc. if necessary.

    Returns a tuple `(scalar_code, vector_code, kwds)` where `scalar_code` is a list of the lines of code executed before the inner loop, `vector_code` is a list of the lines of code in the inner loop, and `kwds` is a dictionary of values that is made available to the template.

  translate_to_read_arrays(read, indices)
  translate_to_statements(statements, conditional_write_vars)
  translate_to_write_arrays(write)