52 lines
2.4 KiB
C
52 lines
2.4 KiB
C
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/* This software is licensed by the MIT License, see LICENSE file */
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/* Copyright © 2022 Gregory Lirent */
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#ifndef LIBCDSB_BITS_GENERICS_H
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#define LIBCDSB_BITS_GENERICS_H
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#define vtypeof(x) (vtype)(_Generic((x),\
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const void*: VTYPE_POINTER, void*: VTYPE_POINTER,\
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const char**: VTYPE_STRING, char**: VTYPE_STRING,\
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const vtype_string*: VTYPE_STRING, vtype_string*: VTYPE_STRING,\
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const vtype_array*: VTYPE_ARRAY, vtype_array*: VTYPE_ARRAY,\
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const vtype_list*: VTYPE_LIST, vtype_list*: VTYPE_LIST,\
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const vtype_map*: VTYPE_MAP, vtype_map*: VTYPE_MAP,\
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const vtype_set*: VTYPE_SET, vtype_set*: VTYPE_SET,\
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const vtype_dict*: VTYPE_DICT, vtype_dict*: VTYPE_DICT,\
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vtype_bool: VTYPE_BOOLEAN,\
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vtype_uint8: VTYPE_UINT8,\
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vtype_uint16: VTYPE_UINT16,\
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vtype_uint32: VTYPE_UINT32,\
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vtype_uint64: VTYPE_UINT64,\
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vtype_int8: VTYPE_INT8,\
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vtype_int16: VTYPE_INT16,\
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vtype_int32: VTYPE_INT32,\
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vtype_int64: VTYPE_INT64,\
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vtype_float: VTYPE_FLOAT,\
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vtype_double: VTYPE_DOUBLE,\
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vtype_ldouble: VTYPE_LDOUBLE))
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#define _LIBCDSB_vtypeof(x) vtypeof(_Generic((x), default: (x), const char*: &(x), char*: &(x)))
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#define _LIBCDSB_value_pointer(x) _Generic((x), default: &(x),\
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vtype_string*: (x), const vtype_string*: (x),\
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vtype_array*: (x), const vtype_array*: (x),\
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vtype_list*: (x), const vtype_list*: (x),\
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vtype_map*: (x), const vtype_map*: (x),\
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vtype_set*: (x), const vtype_set*: (x),\
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vtype_dict*: (x), const vtype_dict*: (x))
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#define _LIBCDSB_to_cstring(x) _Generic((x), default: _LIBCDSB_nothing,\
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vtype_string*: _LIBCDSB_deref1, const vtype_string*: _LIBCDSB_deref1,\
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int: libcdsb_char_to_cstring, unsigned int: libcdsb_char_to_cstring,\
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char: libcdsb_char_to_cstring, unsigned char: libcdsb_char_to_cstring,\
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short: libcdsb_char_to_cstring, unsigned short: libcdsb_char_to_cstring\
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)(x)
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inline const void* _LIBCDSB_nothing(const void* x) __attribute__((always_inline));
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inline const void* _LIBCDSB_deref1 (const void* x) __attribute__((always_inline));
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inline const void* _LIBCDSB_nothing(const void* x) { return x; }
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inline const void* _LIBCDSB_deref1 (const void* x) { return *(void**)x; }
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#endif /* LIBCDSB_BITS_GENERICS_H */
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