text: /*
   * This file is part of the Micro Python project, http://micropython.org/
   *
   * The MIT License (MIT)
   *
   * Copyright (c) 2013, 2014 Damien P. George
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to deal
   * in the Software without restriction, including without limitation the rights
   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   * THE SOFTWARE.
   */
  #ifndef __MICROPY_INCLUDED_PY_RUNTIME0_H__
  #define __MICROPY_INCLUDED_PY_RUNTIME0_H__
  
  #include "mpconfig.h"
  
  // These must fit in 8 bits; see scope.h
  #define MP_SCOPE_FLAG_VARARGS      (0x01)
  #define MP_SCOPE_FLAG_VARKEYWORDS  (0x02)
  #define MP_SCOPE_FLAG_GENERATOR    (0x04)
  #define MP_SCOPE_FLAG_DEFKWARGS    (0x08)
  
  // types for native (viper) function signature
  #define MP_NATIVE_TYPE_OBJ  (0x00)
  #define MP_NATIVE_TYPE_BOOL (0x01)
  #define MP_NATIVE_TYPE_INT  (0x02)
  #define MP_NATIVE_TYPE_UINT (0x03)
  #define MP_NATIVE_TYPE_PTR  (0x04)
  #define MP_NATIVE_TYPE_PTR8 (0x05)
  #define MP_NATIVE_TYPE_PTR16 (0x06)
  #define MP_NATIVE_TYPE_PTR32 (0x07)
  
  typedef enum {
      MP_UNARY_OP_BOOL, // __bool__
      MP_UNARY_OP_LEN, // __len__
      MP_UNARY_OP_HASH, // __hash__; must return a small int
      MP_UNARY_OP_POSITIVE,
      MP_UNARY_OP_NEGATIVE,
      MP_UNARY_OP_INVERT,
      MP_UNARY_OP_NOT,
  } mp_unary_op_t;
  
  typedef enum {
      MP_BINARY_OP_OR,
      MP_BINARY_OP_XOR,
      MP_BINARY_OP_AND,
      MP_BINARY_OP_LSHIFT,
      MP_BINARY_OP_RSHIFT,
  
      MP_BINARY_OP_ADD,
      MP_BINARY_OP_SUBTRACT,
      MP_BINARY_OP_MULTIPLY,
      MP_BINARY_OP_FLOOR_DIVIDE,
      MP_BINARY_OP_TRUE_DIVIDE,
  
      MP_BINARY_OP_MODULO,
      MP_BINARY_OP_POWER,
      MP_BINARY_OP_DIVMOD, // not emitted by the compiler but supported by the runtime
      MP_BINARY_OP_INPLACE_OR,
      MP_BINARY_OP_INPLACE_XOR,
  
      MP_BINARY_OP_INPLACE_AND,
      MP_BINARY_OP_INPLACE_LSHIFT,
      MP_BINARY_OP_INPLACE_RSHIFT,
      MP_BINARY_OP_INPLACE_ADD,
      MP_BINARY_OP_INPLACE_SUBTRACT,
  
      MP_BINARY_OP_INPLACE_MULTIPLY,
      MP_BINARY_OP_INPLACE_FLOOR_DIVIDE,
      MP_BINARY_OP_INPLACE_TRUE_DIVIDE,
      MP_BINARY_OP_INPLACE_MODULO,
      MP_BINARY_OP_INPLACE_POWER,
  
      // these should return a bool
      MP_BINARY_OP_LESS,
      MP_BINARY_OP_MORE,
      MP_BINARY_OP_EQUAL,
      MP_BINARY_OP_LESS_EQUAL,
      MP_BINARY_OP_MORE_EQUAL,
  
      MP_BINARY_OP_NOT_EQUAL,
      MP_BINARY_OP_IN,
      MP_BINARY_OP_IS,
      MP_BINARY_OP_EXCEPTION_MATCH,
      // these are not supported by the runtime and must be synthesised by the emitter
      MP_BINARY_OP_NOT_IN,
      MP_BINARY_OP_IS_NOT,
  } mp_binary_op_t;
  
  typedef enum {
      MP_F_CONVERT_OBJ_TO_NATIVE = 0,
      MP_F_CONVERT_NATIVE_TO_OBJ,
      MP_F_LOAD_NAME,
      MP_F_LOAD_GLOBAL,
      MP_F_LOAD_BUILD_CLASS,
      MP_F_LOAD_ATTR,
      MP_F_LOAD_METHOD,
      MP_F_STORE_NAME,
      MP_F_STORE_GLOBAL,
      MP_F_STORE_ATTR,
      MP_F_OBJ_SUBSCR,
      MP_F_OBJ_IS_TRUE,
      MP_F_UNARY_OP,
      MP_F_BINARY_OP,
      MP_F_BUILD_TUPLE,
      MP_F_BUILD_LIST,
      MP_F_LIST_APPEND,
      MP_F_BUILD_MAP,
      MP_F_STORE_MAP,
  #if MICROPY_PY_BUILTINS_SET
      MP_F_BUILD_SET,
      MP_F_STORE_SET,
  #endif
      MP_F_MAKE_FUNCTION_FROM_RAW_CODE,
      MP_F_NATIVE_CALL_FUNCTION_N_KW,
      MP_F_CALL_METHOD_N_KW,
      MP_F_CALL_METHOD_N_KW_VAR,
      MP_F_GETITER,
      MP_F_ITERNEXT,
      MP_F_NLR_PUSH,
      MP_F_NLR_POP,
      MP_F_NATIVE_RAISE,
      MP_F_IMPORT_NAME,
      MP_F_IMPORT_FROM,
      MP_F_IMPORT_ALL,
  #if MICROPY_PY_BUILTINS_SLICE
      MP_F_NEW_SLICE,
  #endif
      MP_F_UNPACK_SEQUENCE,
      MP_F_UNPACK_EX,
      MP_F_DELETE_NAME,
      MP_F_DELETE_GLOBAL,
      MP_F_NEW_CELL,
      MP_F_MAKE_CLOSURE_FROM_RAW_CODE,
      MP_F_SETUP_CODE_STATE,
      MP_F_NUMBER_OF,
  } mp_fun_kind_t;
  
  extern void *const mp_fun_table[MP_F_NUMBER_OF];
  
  #endif // __MICROPY_INCLUDED_PY_RUNTIME0_H__
  