@@ -22,7 +22,7 @@ void function_assignst::get_assigns(
2222 const goto_programt::const_targett i_it,
2323 assignst &assigns)
2424{
25- const goto_programt::instructiont &instruction= *i_it;
25+ const goto_programt::instructiont &instruction = *i_it;
2626
2727 if (instruction.is_assign ())
2828 {
@@ -44,34 +44,33 @@ void function_assignst::get_assigns_function(
4444 const exprt &function,
4545 assignst &assigns)
4646{
47- if (function.id ()== ID_symbol)
47+ if (function.id () == ID_symbol)
4848 {
49- const irep_idt &identifier= to_symbol_expr (function).get_identifier ();
49+ const irep_idt &identifier = to_symbol_expr (function).get_identifier ();
5050
51- function_mapt::const_iterator fm_it=
52- function_map.find (identifier);
51+ function_mapt::const_iterator fm_it = function_map.find (identifier);
5352
54- if (fm_it!= function_map.end ())
53+ if (fm_it != function_map.end ())
5554 {
5655 // already done
5756 assigns.insert (fm_it->second .begin (), fm_it->second .end ());
5857 return ;
5958 }
6059
61- goto_functionst::function_mapt::const_iterator
62- f_it= goto_functions.function_map .find (identifier);
60+ goto_functionst::function_mapt::const_iterator f_it =
61+ goto_functions.function_map .find (identifier);
6362
64- if (f_it== goto_functions.function_map .end ())
63+ if (f_it == goto_functions.function_map .end ())
6564 return ;
6665
6766 local_may_aliast local_may_alias (f_it->second );
6867
69- const goto_programt &goto_program= f_it->second .body ;
68+ const goto_programt &goto_program = f_it->second .body ;
7069
7170 forall_goto_program_instructions (i_it, goto_program)
7271 get_assigns (local_may_alias, i_it, assigns);
7372 }
74- else if (function.id ()== ID_if)
73+ else if (function.id () == ID_if)
7574 {
7675 get_assigns_function (to_if_expr (function).true_case (), assigns);
7776 get_assigns_function (to_if_expr (function).false_case (), assigns);
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