1 #ifndef VIENNA_RNA_PACKAGE_STRUCTURAL_DOMAINS_H
2 #define VIENNA_RNA_PACKAGE_STRUCTURAL_DOMAINS_H
3 
4 /**
5  *  @file structured_domains.h
6  *  @ingroup domains_struc
7  *
8  *  @brief  This module provides interfaces that deal with additional structured domains in the folding grammar.
9  */
10 
11 /**
12  *  @addtogroup domains_struc
13  *
14  *  @brief  Add and modify structured domains to the RNA folding grammar
15  *
16  *  This module provides the tools to add and modify structured domains to the production rules of the RNA folding grammar.
17  *  Usually this functionality is utilized for incorporating self-enclosed structural modules that exhibit a more or less
18  *  complex base pairing pattern.
19  *
20  */
21 
22 
23 typedef struct vrna_structured_domains_s vrna_sd_t;
24 
25 
26 struct vrna_structured_domains_s {
27   char __placeholder; /* dummy placeholder to not leave this struct empty */
28 };
29 
30 #endif
31