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--- guide:start [2026/08/06 10:43] – [Referencing a particular language body] rajit
+++ guide:start [2026/08/06 10:44] (current) – [Referencing the languages body] rajit
@@ Line 35: / Line 35: @@
 </code>
 This provides access to all the sub-languages specified within the process.((The refinement body is processed by the expansion phase, and hence the expanded process will contains the appropriate sub-language bodies after taking the specified number of refinement steps into account. This is why ''-ref=k'' is an ACT command-line option.))
+The ''lang'' pointer can be NULL if there is no sub-language of any kind specified within a process.
 ==== Referencing a particular language body ====
@@ Line 42: / Line 43: @@
 chp = lang->getchp();
 </code>
-Note that the ''chp'' pointer will be NULL if there is no CHP sub-language specified within the process definition. (Also, the ''lang'' pointer can be NULL if there is no sub-language of any kind specified within a process.)
+Note that the ''chp'' pointer will be NULL if there is no CHP sub-language specified within the process definition.
 Finally, to get a pointer to the actual object that stores the CHP data structure: