diff options
Diffstat (limited to 'boot/parser.yy')
| -rw-r--r-- | boot/parser.yy | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/boot/parser.yy b/boot/parser.yy index f416d57..cfa63d5 100644 --- a/boot/parser.yy +++ b/boot/parser.yy @@ -711,18 +711,23 @@ optional_identifiers: variable_declaration: identifier_definitions ":" type_expression { - std::shared_ptr<boot::type_expression> shared_type{ $3 }; - $$ = new boot::variable_declaration( boot::make_position(@$), $1, shared_type); + $$ = new boot::variable_declaration(boot::make_position(@$), $1, $3); } | identifier_definitions ":" type_expression ":=" "extern" { - std::shared_ptr<boot::type_expression> shared_type{ $3 }; - $$ = new boot::variable_declaration( boot::make_position(@$), $1, shared_type, std::monostate{}); + $$ = new boot::variable_declaration(boot::make_position(@$), $1, $3, std::monostate{}); } | identifier_definitions ":" type_expression ":=" expression { - std::shared_ptr<boot::type_expression> shared_type{ $3 }; - $$ = new boot::variable_declaration( boot::make_position(@$), $1, shared_type, $5); + $$ = new boot::variable_declaration(boot::make_position(@$), $1, $3, $5); + } + | identifier_definitions ":=" expression + { + $$ = new boot::variable_declaration(boot::make_position(@$), $1, nullptr, $3); + } + | identifier_definitions ":" "const" ":=" expression + { + $$ = new boot::variable_declaration(boot::make_position(@$), $1, nullptr, $5, true); } variable_declarations: %empty {} |