typedef is a reserved keyword in the programming languages C, C++, and Objective-C. It is used to create an additional name (alias) for another data type...
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following example illustrates a basic instance of SFINAE: struct Test { typedef int foo; }; template <typename T> void f(typename T::foo) {} // Definition...
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imperative-style interface might be: typedef struct stack_Rep stack_Rep; // type: stack instance representation (opaque record) typedef stack_Rep* stack_T; // type:...
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typedef ULONG FSINDEX; // 4 bytes typedef USHORT FSOFFSET; // 2 bytes typedef USHORT WCHAR; // 2 bytes typedef ULONG DFSIGNATURE; // 4 bytes typedef unsigned...
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writing a typedef for a pointer to a function type using the following syntax: typedef void (*TMyFunctionPointer)( void ); In a similar way, a typedef can be...
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Input/output (C++) (section Typedefs)
types, thus most of the time the functionality is accessed through several typedefs, which specify names for commonly used combinations of template and character...
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data has a type, but implicit conversions are possible. User-defined (typedef) and compound types are possible. Heterogeneous aggregate data types (struct)...
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Struct (C programming language) (section Typedef)
obfuscate the type. For example: typedef struct tag_name { type member1; type member2; } thing_t; thing_t thing; In C++ code, typedef is not needed because types...
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can happen in C if the lexer does not distinguish between variable and typedef identifiers. For example, in the C expression: A * B; the lexer may find...
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(pFoo->*pfn)(i,j); } typedef int(Foo::*Foo_pfn)(int,int); int bar2(int i, int j, Foo* pFoo, Foo_pfn pfn) { return (pFoo->*pfn)(i,j); } typedef auto(*PFN)(int)...
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---------------------------------------------- */ #ifndef GRADE_H #define GRADE_H typedef struct { char letter; } GRADE; /* Constructor */ /* ----------- */ GRADE...
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as: typedef decltype(nullptr) nullptr_t; but not as: typedef int nullptr_t; // prior versions of C++ which need NULL to be defined as 0 typedef void...
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typedef struct list { void *value; struct list *next; } list; list *duplicate(const list *ls) { list *head = NULL; if (ls != NULL) { list *p = duplicate(ls->next);...
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operation when VSX is not available. #include <altivec.h> typedef __vector unsigned char uint8x16_p; typedef __vector unsigned int uint32x4_p; ... int main(int...
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which can be used for typedefs in standard headers. For more precise specification of width, programmers can and should use typedefs from the standard header...
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characters cannot be determined until the semantic analysis phase since typedef names and variable names are lexically identical but constitute different...
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keyword. alias Distance = int; Dart features type aliasing using the typedef keyword. typedef Distance = int; Elixir features type aliasing using @type. @type...
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in C++, all declarations of such types carry the typedef implicitly. enum BOOL {FALSE, TRUE}; typedef int BOOL; Non-prototype ("K&R"-style) function declarations...
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implementations of the functions nextsym and error are omitted for simplicity. typedef enum {ident, number, lparen, rparen, times, slash, plus, minus, eql, neq...
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combined with a typedef, so that instead of naming the type enum name, simply name it name. This can be simulated in C using a typedef: typedef enum {Value1...
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arr[3]; int (&arr_lvr)[3] = arr; int (&&arr_rvr)[3] = std::move(arr); typedef int arr_t[3]; int (&&arr_prvl)[3] = arr_t{}; // arr_t{} is an array prvalue...
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of a particular kind to a new set of types, and type synonyms (a.k.a. typedef), which define functions from all types of a particular kind to another...
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operation type */ typedef enum tagEOperationType { eVALUE, eMULTIPLY, eADD } EOperationType; /** * @brief The expression structure */ typedef struct tagSExpression...
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*************************************************/ typedef enum { ST_RADIO, ST_CD } STATES; typedef enum { EVT_MODE, EVT_NEXT } EVENTS; EVENTS...
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and union) and also Pascal (for example in case of enumerations, const, typedef and Booleans). Some Pascal dialects also incorporated traits from C. The...
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[1:3] REAL; # vector MODE declaration (typedef) # MODE MATRIX = [1:3,1:3]REAL; # matrix MODE declaration (typedef) # VECTOR v1 := (1,2,3); # array variable...
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preferred implementation technique for enumerated quantities in Verilog-2005: typedef enum logic [2:0] { RED, GREEN, BLUE, CYAN, MAGENTA, YELLOW } color_t; color_t...
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Multi-dimensional arrays can be defined indirectly with the help of the typedef construct (see below). The state of a variable or of a message channel...
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implementation of the quad-edge data-type is as follows typedef struct { quadedge_ref e[4]; } quadedge; typedef struct { quadedge *next; unsigned int rot; } quadedge_ref;...
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Copyright (C) 2011 Raja Jamwal */ #include <windows.h> #define SIZE 6 typedef int (WINAPI *pMessageBoxW)(HWND, LPCWSTR, LPCWSTR, UINT); // Messagebox...
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