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- """
- ISO_C_BINDING maps for f2py2e.
- Only required declarations/macros/functions will be used.
- Copyright 1999 -- 2011 Pearu Peterson all rights reserved.
- Copyright 2011 -- present NumPy Developers.
- Permission to use, modify, and distribute this software is given under the
- terms of the NumPy License.
- NO WARRANTY IS EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
- """
- # These map to keys in c2py_map, via forced casting for now, see gh-25229
- iso_c_binding_map = {
- 'integer': {
- 'c_int': 'int',
- 'c_short': 'short', # 'short' <=> 'int' for now
- 'c_long': 'long', # 'long' <=> 'int' for now
- 'c_long_long': 'long_long',
- 'c_signed_char': 'signed_char',
- 'c_size_t': 'unsigned', # size_t <=> 'unsigned' for now
- 'c_int8_t': 'signed_char', # int8_t <=> 'signed_char' for now
- 'c_int16_t': 'short', # int16_t <=> 'short' for now
- 'c_int32_t': 'int', # int32_t <=> 'int' for now
- 'c_int64_t': 'long_long',
- 'c_int_least8_t': 'signed_char', # int_least8_t <=> 'signed_char' for now
- 'c_int_least16_t': 'short', # int_least16_t <=> 'short' for now
- 'c_int_least32_t': 'int', # int_least32_t <=> 'int' for now
- 'c_int_least64_t': 'long_long',
- 'c_int_fast8_t': 'signed_char', # int_fast8_t <=> 'signed_char' for now
- 'c_int_fast16_t': 'short', # int_fast16_t <=> 'short' for now
- 'c_int_fast32_t': 'int', # int_fast32_t <=> 'int' for now
- 'c_int_fast64_t': 'long_long',
- 'c_intmax_t': 'long_long', # intmax_t <=> 'long_long' for now
- 'c_intptr_t': 'long', # intptr_t <=> 'long' for now
- 'c_ptrdiff_t': 'long', # ptrdiff_t <=> 'long' for now
- },
- 'real': {
- 'c_float': 'float',
- 'c_double': 'double',
- 'c_long_double': 'long_double'
- },
- 'complex': {
- 'c_float_complex': 'complex_float',
- 'c_double_complex': 'complex_double',
- 'c_long_double_complex': 'complex_long_double'
- },
- 'logical': {
- 'c_bool': 'unsigned_char' # _Bool <=> 'unsigned_char' for now
- },
- 'character': {
- 'c_char': 'char'
- }
- }
- # TODO: See gh-25229
- isoc_c2pycode_map = {}
- iso_c2py_map = {}
- isoc_kindmap = {}
- for fortran_type, c_type_dict in iso_c_binding_map.items():
- for c_type in c_type_dict.keys():
- isoc_kindmap[c_type] = fortran_type
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