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feature(parser): deprecate constants & add asserts (#52)

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This commit is contained in:
Xenxo Espasandín
2023-02-01 16:39:46 +01:00
committed by GitHub
parent d73793833e
commit df8f74bbce
10 changed files with 2532 additions and 1972 deletions
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40
gen/gsc/parser.ypp
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@ -80,6 +80,9 @@ namespace xsk::gsc
%token BREAKPOINT "breakpoint"
%token PROFBEGIN "prof_begin"
%token PROFEND "prof_end"
%token ASSERT "assert"
%token ASSERTEX "assertex"
%token ASSERTMSG "assertmsg"
%token THREAD "thread"
%token CHILDTHREAD "childthread"
%token THISTHREAD "thisthread"
@ -151,6 +154,7 @@ namespace xsk::gsc
%type <include::ptr> include
%type <decl> declaration
%type <decl_usingtree::ptr> decl_usingtree
%type <decl_constant::ptr> decl_constant
%type <decl_function::ptr> decl_function
%type <stmt> stmt
%type <stmt> stmt_or_dev
@ -183,6 +187,9 @@ namespace xsk::gsc
%type <stmt_breakpoint::ptr> stmt_breakpoint
%type <stmt_prof_begin::ptr> stmt_prof_begin
%type <stmt_prof_end::ptr> stmt_prof_end
%type <stmt_assert::ptr> stmt_assert
%type <stmt_assertex::ptr> stmt_assertex
%type <stmt_assertmsg::ptr> stmt_assertmsg
%type <expr> expr
%type <expr> expr_or_empty
%type <expr> expr_assign
@ -296,6 +303,7 @@ declaration
: DEVBEGIN { $$.as_dev_begin = make_decl_dev_begin(@$); }
| DEVEND { $$.as_dev_end = make_decl_dev_end(@$); }
| decl_usingtree { $$.as_usingtree = std::move($1); }
| decl_constant { $$.as_constant = std::move($1); }
| decl_function { $$.as_function = std::move($1); }
;
@ -304,6 +312,14 @@ decl_usingtree
{ ppr.ban_header(@$); $$ = make_decl_usingtree(@$, std::move($3)); }
;
decl_constant
: expr_identifier ASSIGN expr SEMICOLON
{
ppr.ban_header(@$); $$ = make_decl_constant(@$, std::move($1), std::move($3));
printf("%s" , fmt::format("{}: constants deprecated, use #define instead\n", @$.print()).data());
}
;
decl_function
: expr_identifier LPAREN expr_parameters RPAREN stmt_comp
{ ppr.ban_header(@$); $$ = make_decl_function(@$, std::move($1), std::move($3), std::move($5)); }
@ -335,6 +351,9 @@ stmt
| stmt_breakpoint { $$.as_breakpoint = std::move($1); }
| stmt_prof_begin { $$.as_prof_begin = std::move($1); }
| stmt_prof_end { $$.as_prof_end = std::move($1); }
| stmt_assert { $$.as_assert = std::move($1); }
| stmt_assertex { $$.as_assertex = std::move($1); }
| stmt_assertmsg { $$.as_assertmsg = std::move($1); }
;
stmt_or_dev
@ -534,6 +553,21 @@ stmt_prof_end
{ $$ = make_stmt_prof_end(@$, std::move($3)); }
;
stmt_assert
: ASSERT LPAREN expr_arguments RPAREN SEMICOLON
{ $$ = make_stmt_assert(@$, std::move($3)); }
;
stmt_assertex
: ASSERTEX LPAREN expr_arguments RPAREN SEMICOLON
{ $$ = make_stmt_assertex(@$, std::move($3)); }
;
stmt_assertmsg
: ASSERTMSG LPAREN expr_arguments RPAREN SEMICOLON
{ $$ = make_stmt_assertmsg(@$, std::move($3)); }
;
expr
: expr_ternary { $$ = std::move($1); }
| expr_binary { $$ = std::move($1); }
@ -1126,6 +1160,9 @@ std::unordered_map<token::kind, parser::token::token_kind_type> const tok_to_par
{ token::BREAKPOINT, parser::token::BREAKPOINT },
{ token::PROFBEGIN, parser::token::PROFBEGIN },
{ token::PROFEND, parser::token::PROFEND },
{ token::ASSERT, parser::token::ASSERT },
{ token::ASSERTEX, parser::token::ASSERTEX },
{ token::ASSERTMSG, parser::token::ASSERTMSG },
{ token::THREAD, parser::token::THREAD },
{ token::CHILDTHREAD, parser::token::CHILDTHREAD },
{ token::THISTHREAD, parser::token::THISTHREAD },
@ -1169,6 +1206,9 @@ std::unordered_map<std::string_view, parser::token::token_kind_type> const keywo
{ "breakpoint", parser::token::BREAKPOINT },
{ "prof_begin", parser::token::PROFBEGIN },
{ "prof_end", parser::token::PROFEND },
{ "assert", parser::token::ASSERT },
{ "assertex", parser::token::ASSERTEX },
{ "assertmsg", parser::token::ASSERTMSG },
{ "thread", parser::token::THREAD },
{ "childthread", parser::token::CHILDTHREAD },
{ "thisthread", parser::token::THISTHREAD },