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Add semicolons back

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This commit is contained in:
Eugen Wissner
2025-03-01 14:02:01 +01:00
parent 18602d00a1
commit 87dc581679
2 changed files with 231 additions and 224 deletions
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31
boot/parser.yy
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@ -126,7 +126,9 @@ along with GCC; see the file COPYING3. If not see
%type <elna::boot::variable_declaration *> formal_parameter
%type <std::shared_ptr<elna::boot::top_type>> type_expression;
%type <elna::boot::traits_expression *> traits_expression;
%type <elna::boot::expression *> expression operand unary;
%type <elna::boot::expression *> expression operand;
%type <elna::boot::unary_expression *> unary_expression;
%type <elna::boot::binary_expression *> binary_expression;
%type <std::vector<elna::boot::expression *>> expressions actual_parameter_list;
%type <elna::boot::designator_expression *> designator_expression;
%type <elna::boot::assign_statement *> assign_statement;
@ -321,8 +323,11 @@ operand:
| call_expression { $$ = $1; }
| "(" expression ")" { $$ = $2; }
expression:
unary { $$ = $1; }
| expression "*" expression
unary_expression { $$ = $1; }
| binary_expression { $$ = $1; }
| operand { $$ = $1; }
binary_expression:
expression "*" expression
{
$$ = new elna::boot::binary_expression(elna::boot::make_position(@2), $1, $3,
elna::boot::binary_operator::multiplication);
@ -402,7 +407,7 @@ expression:
$$ = new elna::boot::binary_expression(elna::boot::make_position(@2), $1, $3,
elna::boot::binary_operator::shift_right);
}
unary:
unary_expression:
"@" operand
{
$$ = new elna::boot::unary_expression(elna::boot::make_position(@1), $2,
@ -418,7 +423,6 @@ unary:
$$ = new elna::boot::unary_expression(elna::boot::make_position(@1), $2,
elna::boot::unary_operator::minus);
}
| operand { $$ = $1; }
expressions:
expression "," expressions
{
@ -449,11 +453,15 @@ statement:
| if_statement { $$ = $1; }
| call_expression { $$ = $1; }
statements:
statement statements
statement ";" statements
{
std::swap($$, $2);
std::swap($$, $3);
$$.emplace($$.cbegin(), $1);
}
| statement
{
$$.push_back($1);
}
| /* no statements */ {}
statement_part:
"begin" statements { std::swap($$, $2); }
@ -520,15 +528,14 @@ constant_definition: identifier_definition "=" literal
$$ = new elna::boot::constant_definition(elna::boot::make_position(@1), $1.first, $1.second, $3);
}
constant_definitions:
constant_definition constant_definitions
constant_definition ";" constant_definitions
{
std::swap($$, $2);
std::swap($$, $3);
$$.emplace($$.cbegin(), std::move($1));
}
| constant_definition { $$.emplace_back(std::move($1)); }
| /* no constant definitions */ {}
constant_part:
/* no constant definitions */ {}
| "const" {}
{}
| "const" constant_definitions { std::swap($$, $2); }
type_definition: identifier_definition "=" type_expression
{