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Diffstat (limited to 'lib/stdlib/src/ms_transform.erl')
| -rw-r--r-- | lib/stdlib/src/ms_transform.erl | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/stdlib/src/ms_transform.erl b/lib/stdlib/src/ms_transform.erl index 4e2ce39ec2..25b04fe45e 100644 --- a/lib/stdlib/src/ms_transform.erl +++ b/lib/stdlib/src/ms_transform.erl @@ -369,6 +369,13 @@ copy({var,_Line,Name} = VarDef,Bound) -> copy({'fun',Line,{clauses,Clauses}},Bound) -> % Dont export bindings from funs {NewClauses,_IgnoredBindings} = copy_list(Clauses,Bound), {{'fun',Line,{clauses,NewClauses}},Bound}; +copy({named_fun,Line,Name,Clauses},Bound) -> % Dont export bindings from funs + Bound1 = case Name of + '_' -> Bound; + Name -> gb_sets:add(Name,Bound) + end, + {NewClauses,_IgnoredBindings} = copy_list(Clauses,Bound1), + {{named_fun,Line,Name,NewClauses},Bound}; copy({'case',Line,Of,ClausesList},Bound) -> % Dont export bindings from funs {NewOf,NewBind0} = copy(Of,Bound), {NewClausesList,NewBindings} = copy_case_clauses(ClausesList,NewBind0,[]), |