1 Scope
2 References
2.1 Normative references
2.2 Informative references
3 Abbreviations
4 Approach
5 Lexical conventions
5.1 Comments
5.2 Identifiers
5.3 Keywords
5.4 Literals
6 Pre-processing
7 Importing from IDL specifications
7.1 Module declaration
7.2 Importing interface declaration
7.3 Importing value declaration
7.4 Importing constant declaration
8 Importing type declaration
8.1 IDL basic types
8.2 Constructed types
8.3 Template types
8.4 Complex declarator
9 Importing exception declaration
10 Importing operation declaration
11 Importing attribute declaration
12 Names and scoping
Annex A – Examples
A.1 Example
Annex B – Mapping lists
B.1 IDL keyword and concept mapping list
B.2 Comparison of IDL, ASN.1, TTCN-2 and TTCN-3 data types