1 #

2 # Pyrex - C naming conventions

3 #

4 #

5 # Prefixes for generating C names.

6 # Collected here to facilitate ensuring uniqueness.

7 #

8

9 pyrex_prefix = "__pyx_"

10

11

12 codewriter_temp_prefix = pyrex_prefix + "t_"

13

14 temp_prefix = u"__cyt_"

15

16 builtin_prefix = pyrex_prefix + "builtin_"

17 arg_prefix = pyrex_prefix + "arg_"

18 funcdoc_prefix = pyrex_prefix + "doc_"

19 enum_prefix = pyrex_prefix + "e_"

20 func_prefix = pyrex_prefix + "f_"

21 pyfunc_prefix = pyrex_prefix + "pf_"

22 gstab_prefix = pyrex_prefix + "getsets_"

23 prop_get_prefix = pyrex_prefix + "getprop_"

24 const_prefix = pyrex_prefix + "k_"

25 py_const_prefix = pyrex_prefix + "kp_"

26 label_prefix = pyrex_prefix + "L"

27 pymethdef_prefix = pyrex_prefix + "mdef_"

28 methtab_prefix = pyrex_prefix + "methods_"

29 memtab_prefix = pyrex_prefix + "members_"

30 interned_str_prefix = pyrex_prefix + "n_"

31 interned_num_prefix = pyrex_prefix + "int_"

32 objstruct_prefix = pyrex_prefix + "obj_"

33 typeptr_prefix = pyrex_prefix + "ptype_"

34 prop_set_prefix = pyrex_prefix + "setprop_"

35 type_prefix = pyrex_prefix + "t_"

36 typeobj_prefix = pyrex_prefix + "type_"

37 var_prefix = pyrex_prefix + "v_"

38 bufstruct_prefix = pyrex_prefix + "bstruct_"

39 bufstride_prefix = pyrex_prefix + "bstride_"

40 bufshape_prefix = pyrex_prefix + "bshape_"

41 bufsuboffset_prefix = pyrex_prefix + "boffset_"

42 vtable_prefix = pyrex_prefix + "vtable_"

43 vtabptr_prefix = pyrex_prefix + "vtabptr_"

44 vtabstruct_prefix = pyrex_prefix + "vtabstruct_"

45 opt_arg_prefix = pyrex_prefix + "opt_args_"

46 convert_func_prefix = pyrex_prefix + "convert_"

47

48 args_cname = pyrex_prefix + "args"

49 pykwdlist_cname = pyrex_prefix + "pyargnames"

50 obj_base_cname = pyrex_prefix + "base"

51 builtins_cname = pyrex_prefix + "b"

52 preimport_cname = pyrex_prefix + "i"

53 moddict_cname = pyrex_prefix + "d"

54 dummy_cname = pyrex_prefix + "dummy"

55 filename_cname = pyrex_prefix + "filename"

56 filetable_cname = pyrex_prefix + "f"

57 filenames_cname = pyrex_prefix + "filenames"

58 fileinit_cname = pyrex_prefix + "init_filenames"

59 intern_tab_cname = pyrex_prefix + "intern_tab"

60 kwds_cname = pyrex_prefix + "kwds"

61 lineno_cname = pyrex_prefix + "lineno"

62 clineno_cname = pyrex_prefix + "clineno"

63 cfilenm_cname = pyrex_prefix + "cfilenm"

64 module_cname = pyrex_prefix + "m"

65 moddoc_cname = pyrex_prefix + "mdoc"

66 methtable_cname = pyrex_prefix + "methods"

67 retval_cname = pyrex_prefix + "r"

68 reqd_kwds_cname = pyrex_prefix + "reqd_kwds"

69 self_cname = pyrex_prefix + "self"

70 stringtab_cname = pyrex_prefix + "string_tab"

71 vtabslot_cname = pyrex_prefix + "vtab"

72 c_api_tab_cname = pyrex_prefix + "c_api_tab"

73 gilstate_cname = pyrex_prefix + "state"

74 skip_dispatch_cname = pyrex_prefix + "skip_dispatch"

75 empty_tuple = pyrex_prefix + "empty_tuple"

76 print_function = pyrex_prefix + "print"

77 print_function_kwargs = pyrex_prefix + "print_kwargs"

78 cleanup_cname = pyrex_prefix + "module_cleanup"

79 pymoduledef_cname = pyrex_prefix + "moduledef"

80 optional_args_cname = pyrex_prefix + "optional_args"

81 import_star = pyrex_prefix + "import_star"

82 import_star_set = pyrex_prefix + "import_star_set"

83 cur_scope_cname = pyrex_prefix + "cur_scope"

84 enc_scope_cname = pyrex_prefix + "enc_scope"

85

86 line_c_macro = "__LINE__"

87

88 file_c_macro = "__FILE__"

89

90 extern_c_macro = pyrex_prefix.upper() + "EXTERN_C"

91

92 exc_type_name = pyrex_prefix + "exc_type"

93 exc_value_name = pyrex_prefix + "exc_value"

94 exc_tb_name = pyrex_prefix + "exc_tb"

95 exc_lineno_name = pyrex_prefix + "exc_lineno"

96

97 exc_vars = (exc_type_name, exc_value_name, exc_tb_name)

98

99 exc_save_vars = (pyrex_prefix + 'save_exc_type',

100 pyrex_prefix + 'save_exc_value',

101 pyrex_prefix + 'save_exc_tb')

102

103 api_name = pyrex_prefix + "capi__"

104

105 h_guard_prefix = "__PYX_HAVE__"

106 api_guard_prefix = "__PYX_HAVE_API__"

107 api_func_guard = "__PYX_HAVE_API_FUNC_"

108

109 def py_version_hex(major, minor=0, micro=0, release_level=0, release_serial=0):

110 return (major << 24) | (minor << 16) | (micro << 8) | (release_level << 4) | (release_serial)