syntax: add safe call syntax `x?.foo`

[nit.git] / src / parser / parser_abs.nit

diff --git a/src/parser/parser_abs.nit b/src/parser/parser_abs.nit
index 2f42bfc..8c0930c 100644 (file)
--- a/src/parser/parser_abs.nit
+++ b/src/parser/parser_abs.nit
@@ -295,6 +295,9 @@ end
 class TBang
        super Token
 end
+class TQuest
+       super Token
+end
 class TAt
        super Token
 end
@@ -1200,6 +1203,11 @@ class ANamedargExpr
        var n_assign: TAssign is writable, noinit
        var n_expr: AExpr is writable, noinit
 end
+class ASafeExpr
+       super AExpr
+       var n_expr: AExpr is writable, noinit
+       var n_quest: TQuest is writable, noinit
+end
 class ATypeExpr
        super AExpr
        var n_type: AType is writable, noinit