diff options
Diffstat (limited to 'src/parser.hpp')
| -rw-r--r-- | src/parser.hpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/parser.hpp b/src/parser.hpp index 1b236b921..9ef1a8720 100644 --- a/src/parser.hpp +++ b/src/parser.hpp @@ -165,7 +165,9 @@ enum ProcInlining { enum ProcTag { ProcTag_bounds_check = 1<<0, ProcTag_no_bounds_check = 1<<1, + ProcTag_require_results = 1<<4, + ProcTag_optional_ok = 1<<5, }; enum ProcCallingConvention { @@ -282,6 +284,7 @@ AST_KIND(_ExprBegin, "", bool) \ Token close; \ Token ellipsis; \ ProcInlining inlining; \ + bool optional_ok_one; \ }) \ AST_KIND(FieldValue, "field value", struct { Token eq; Ast *field, *value; }) \ AST_KIND(TernaryExpr, "ternary expression", struct { Ast *cond, *x, *y; }) \ |