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C++: remove useless calls to the base default constructor

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* data/c++.m4, data/stack.hh, data/variant.hh: here.
This commit is contained in:
Akim Demaille
2018-08-12 14:46:39 +02:00
parent e76245fcd9
commit 0931d14728
3 changed files with 4 additions and 8 deletions
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7
data/c++.m4
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@@ -297,13 +297,11 @@ m4_define([b4_public_types_define],
// basic_symbol.
template <typename Base>
]b4_parser_class_name[::basic_symbol<Base>::basic_symbol ()
: value ()
{}
template <typename Base>
]b4_parser_class_name[::basic_symbol<Base>::basic_symbol (const basic_symbol& other)
: Base (other)
, value ()]b4_locations_if([
: Base (other)]b4_locations_if([
, location (other.location)])[
{
]b4_variant_if([b4_symbol_variant([other.type_get ()], [value], [copy],
@@ -331,8 +329,7 @@ m4_define([b4_public_types_define],
]b4_parser_class_name[::basic_symbol<Base>::basic_symbol (]b4_join(
[typename Base::kind_type t],
b4_locations_if([const location_type& l]))[)
: Base (t)
, value ()]b4_locations_if([
: Base (t)]b4_locations_if([
, location (l)])[
{}]])[