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Code Issues

Replace FB_NELEM macro by constexpr function.

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Adriano dos Santos Fernandes 2023-09-18 20:27:13 -03:00
parent 8c57b29f1c
commit 1d858667d8
1 changed files with 7 additions and 2 deletions
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9
src/include/fb_types.h
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@ -32,6 +32,7 @@
#ifndef INCLUDE_FB_TYPES_H #ifndef INCLUDE_FB_TYPES_H
#define INCLUDE_FB_TYPES_H #define INCLUDE_FB_TYPES_H
#include <cstddef>
#include <limits.h> #include <limits.h>
#if SIZEOF_LONG == 8 #if SIZEOF_LONG == 8
@ -132,8 +133,12 @@ vmslock.cpp:LOCK_convert() calls VMS' sys$enq that may require this signature,
but our code never uses the return value. */ but our code never uses the return value. */
typedef int (*lock_ast_t)(void*); typedef int (*lock_ast_t)(void*);
/* Number of elements in an array */ // Number of elements in an array
#define FB_NELEM(x) ((int)(sizeof(x) / sizeof(x[0]))) template <typename T, std::size_t N>
constexpr int FB_NELEM(const T (&)[N])
{
return N;
}
// Intl types // Intl types
typedef SSHORT CHARSET_ID; typedef SSHORT CHARSET_ID;