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Adding feature flags.

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This commit is contained in:
Christoffer Lerno
2023-07-26 23:28:11 +02:00
parent c18526f10a
commit 7b0408f79d
15 changed files with 304 additions and 80 deletions
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1
resources/grammar/c3.l
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@@ -54,6 +54,7 @@ int comment_level = 0;
"$eval" { count(); return(CT_EVAL); }
"$evaltype" { count(); return(CT_EVALTYPE); }
"$extnameof" { count(); return(CT_EXTNAMEOF); }
"$feature" { count(); return(CT_FEATURE); }
"$for" { count(); return(CT_FOR); }
"$foreach" { count(); return(CT_FOREACH); }
"$if" { count(); return(CT_IF); }

3
resources/grammar/grammar.y
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@@ -30,7 +30,7 @@ void yyerror(char *s);
%token CT_ENDFOR CT_ENDSWITCH BUILTIN IMPLIES INITIALIZE FINALIZE CT_ECHO CT_ASSERT CT_EVALTYPE CT_VATYPE
%token TRY CATCH SCOPE DEFER LVEC RVEC OPTELSE CT_TYPEFROM CT_TYPEOF TLOCAL
%token CT_VASPLAT INLINE DISTINCT CT_VACONST CT_NAMEOF CT_VAREF CT_VACOUNT CT_VAARG
%token CT_SIZEOF CT_STRINGIFY CT_QNAMEOF CT_OFFSETOF CT_VAEXPR
%token CT_SIZEOF CT_STRINGIFY CT_QNAMEOF CT_OFFSETOF CT_VAEXPR CT_FEATURE
%token CT_EXTNAMEOF CT_EVAL CT_DEFINED CT_CHECKS CT_ALIGNOF ASSERT
%token ASM CHAR_LITERAL REAL TRUE FALSE CT_CONST_IDENT
%token LBRAPIPE RBRAPIPE HASH_CONST_IDENT
@@ -139,6 +139,7 @@ base_expr
| ct_arg '(' expr ')'
| ct_analyse '(' expr ')'
| CT_VACOUNT
| CT_FEATURE '(' CONST_IDENT ')'
| CT_CHECKS '(' expression_list ')'
| lambda_decl compound_statement
;