// A member is a declaration within a class.
//
// member-statement:
// member-declaration
//
// member-declaration:
// variable-declaration
// super-declaration
// function-declaration
// class-declaration
// template-declaration
//
// TODO: Allow other kinds of statements to support metaprogramming.
Stmt&
Parser::member_statement()
{
switch (lookahead()) {
// Declaration specifiers.
case tk::virtual_tok:
case tk::abstract_tok:
case tk::static_tok:
case tk::inline_tok:
case tk::explicit_tok:
case tk::implicit_tok:
case tk::public_tok:
case tk::private_tok:
case tk::protected_tok:
// Declaration introducers.
case tk::var_tok:
case tk::super_tok:
case tk::def_tok:
case tk::class_tok:
case tk::template_tok:
return declaration_statement();
default:
error("expected member-statement");
throw Syntax_error();
}
}
// Parse a statement.
//
// statement:
// compound-statement
// return-statement
// ...
// declaration-statement
Stmt&
Parser::statement()
{
switch (lookahead()) {
case lbrace_tok:
return compound_statement();
case return_tok:
return return_statement();
case var_tok:
case def_tok:
case struct_tok:
case class_tok:
case enum_tok:
case namespace_tok:
case template_tok:
return declaration_statement();
default:
return expression_statement();
}
}