brainfuck: Remove warnings.

[nit.git] / src / annotation.nit

diff --git a/src/annotation.nit b/src/annotation.nit
index 6641280..af63ad3 100644 (file)
--- a/src/annotation.nit
+++ b/src/annotation.nit
@@ -100,37 +100,34 @@ redef class AAnnotation
        end
 end
 
-redef class AAtArg
+redef class AExpr
        # Get `self` as a `String`.
        # Return null if not a string.
        fun as_string: nullable String
        do
-               if not self isa AExprAtArg then return null
-               var nexpr = n_expr
-               if not nexpr isa AStringFormExpr then return null
-               return nexpr.value.as(not null)
+               if not self isa AStringFormExpr then return null
+               return self.value.as(not null)
        end
 
        # Get `self` as an `Int`.
        # Return null if not an integer.
        fun as_int: nullable Int
        do
-               if not self isa AExprAtArg then return null
-               var nexpr = n_expr
-               if not nexpr isa AIntExpr then return null
-               return nexpr.value.as(not null)
+               if not self isa AIntExpr then return null
+               return self.value.as(not null)
        end
 
        # Get `self` as a single identifier.
        # Return null if not a single identifier.
        fun as_id: nullable String
        do
-               if not self isa AExprAtArg then return null
-               var nexpr = n_expr
-               if not nexpr isa ACallExpr then return null
-               if not nexpr.n_expr isa AImplicitSelfExpr then return null
-               if not nexpr.n_args.n_exprs.is_empty then return null
-               return nexpr.n_id.text
+               if self isa AMethidExpr then
+                       return self.collect_text
+               end
+               if not self isa ACallExpr then return null
+               if not self.n_expr isa AImplicitSelfExpr then return null
+               if not self.n_args.n_exprs.is_empty then return null
+               return self.n_id.text
        end
 end