On Tuesday, 27 November 2012 at 06:27:49 UTC, Ali Çehreli wrote:
On 11/26/2012 10:05 PM, dnewbie wrote:
I have the following C struct from ldap.h
typedef struct ldapmod {
int mod_op;
char *mod_type;
union mod_vals_u {
char **modv_strvals;
struct berval **modv_bvals;
} mod_vals;
#define mod_values mod_vals.modv_strvals
#define mod_bvalues mod_vals.modv_bvals
} LDAPMod;
It is used like this:
LDAPMod title;
title.mod_values = x;
I wonder how can I write the line 'title.mod_values = x;' in D.
Currently I do like this:
struct ldapmod {
int mod_op;
char* mod_type;
union mod_vals_u {
char** modv_strvals;
berval** modv_bvals;
}
mod_vals_u mod_vals;
}
alias ldapmod LDAPMod;
LDAPMod title;
title.mod_vals.modv_strvals = x;
A pair of @property functions would work, one of which may be
unnecessary:
alias int berval;
struct ldapmod {
int mod_op;
char* mod_type;
union mod_vals_u {
char** modv_strvals;
berval** modv_bvals;
}
mod_vals_u mod_vals;
char** mod_values() @property
{
return mod_vals.modv_strvals;
}
void mod_values(char** value) @property
{
mod_vals.modv_strvals = value;
}
// similarly for mod_bvalues...
}
alias ldapmod LDAPMod;
void main()
{
LDAPMod title;
char** x;
// title.mod_vals.modv_strvals = x;
title.mod_values = x;
}
Ali
Perfect! Thank you.