froidure-pin-base: clean ups x 12

docs/Doxyfile

@@ -285,13 +285,13 @@ TAB_SIZE = 4
 
 ALIASES = exceptions="\par Exceptions"
 ALIASES += noexcept="This function is `noexcept` and is guaranteed never to throw."
+ALIASES += complexity="\par Complexity"
 ALIASES += no_libsemigroups_except="This function guarantees not to throw a \ref LibsemigroupsException."
 ALIASES += no_libsemigroups_except_detail="This function guarantees not to throw a \ref libsemigroups::LibsemigroupsException."
 ALIASES += strong_guarantee="If an exception is thrown, \c this is guaranteed not to be modified (strong exception guarantee)."
 ALIASES += basic_guarantee="If an exception is thrown, \c this might be modified but is guaranteed to be in a valid state (basic exception guarantee)."
 ALIASES += iterator_validity="\par Iterator validity"
 ALIASES += iterator_invalid="This function modifies the object defined by \p this, any iterators, pointers or references pointing into \c this may be invalidated by a call to this function."
-ALIASES += complexity="\par Complexity"
 ALIASES += parameters="\par Parameters"
 
 # Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C sources

include/libsemigroups/cong-intf.hpp

@@ -214,10 +214,10 @@ namespace libsemigroups {
             typename Iterator2,
             typename Word
             = typename rx::iterator_range<Iterator1, Iterator2>::output_type>
-  std::vector<std::vector<word_type>> non_trivial_classes(Thing&    tc,
+  std::vector<std::vector<word_type>> non_trivial_classes(Thing&    ci,
                                                           Iterator1 first,
                                                           Iterator2 last) {
-    return non_trivial_classes(tc, rx::iterator_range(first, last));
+    return non_trivial_classes(ci, rx::iterator_range(first, last));
   }
 
 }  // namespace libsemigroups