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102 lines
2.5 KiB
C
102 lines
2.5 KiB
C
#if defined(__clang__) && !defined(__OBJC_RUNTIME_INTERNAL__)
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#pragma clang system_header
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#endif
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#include "objc-visibility.h"
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#ifndef __LIBOBJC_ENCODING_H_INCLUDED__
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#define __LIBOBJC_ENCODING_H_INCLUDED__
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#ifdef __cplusplus
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extern "C" {
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#endif
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OBJC_PUBLIC
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const char *objc_skip_type_qualifiers (const char *type);
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OBJC_PUBLIC
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const char *objc_skip_typespec(const char *type);
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OBJC_PUBLIC
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const char *objc_skip_argspec(const char *type);
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OBJC_PUBLIC
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size_t objc_sizeof_type(const char *type);
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OBJC_PUBLIC
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size_t objc_alignof_type(const char *type);
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OBJC_PUBLIC
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size_t objc_aligned_size(const char *type);
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OBJC_PUBLIC
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size_t objc_promoted_size(const char *type);
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OBJC_PUBLIC
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void method_getReturnType(Method method, char *dst, size_t dst_len);
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OBJC_PUBLIC
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const char *method_getTypeEncoding(Method method);
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OBJC_PUBLIC
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void method_getArgumentType(Method method,
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unsigned int index,
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char *dst,
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size_t dst_len);
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OBJC_PUBLIC
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unsigned method_getNumberOfArguments(Method method);
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OBJC_PUBLIC
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unsigned method_get_number_of_arguments(struct objc_method *method);
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OBJC_PUBLIC
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char * method_copyArgumentType(Method method, unsigned int index);
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OBJC_PUBLIC
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char * method_copyReturnType(Method method);
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////////////////////////////////////////////////////////////////////////////////
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// Deprecated functions - do not use functions below this line in new code.
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////////////////////////////////////////////////////////////////////////////////
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OBJC_PUBLIC
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unsigned objc_get_type_qualifiers (const char *type);
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struct objc_struct_layout
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{
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const char *original_type;
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const char *type;
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const char *prev_type;
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unsigned int record_size;
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unsigned int record_align;
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};
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// Note: The implementations of these functions is horrible.
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OBJC_PUBLIC
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void objc_layout_structure (const char *type,
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struct objc_struct_layout *layout);
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OBJC_PUBLIC
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BOOL objc_layout_structure_next_member(struct objc_struct_layout *layout);
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OBJC_PUBLIC
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void objc_layout_structure_get_info (struct objc_struct_layout *layout,
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unsigned int *offset,
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unsigned int *align,
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const char **type);
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#define _F_CONST 0x01
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#define _F_IN 0x01
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#define _F_OUT 0x02
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#define _F_INOUT 0x03
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#define _F_BYCOPY 0x04
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#define _F_BYREF 0x08
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#define _F_ONEWAY 0x10
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#define _F_GCINVISIBLE 0x20
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#ifdef __cplusplus
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}
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#endif
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#endif // __LIBOBJC_ENCODING_H_INCLUDED__
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