Merge branch 'topic/fix_one_construct_per_line' into 'master'

Fix "one_construct_per_line" rule regarding accept statement bodies

Closes #374

See merge request eng/libadalang/langkit-query-language!313

Author: HugoGGuerrier

lkql_checker/share/lkql/one_construct_per_line.lkql

@@ -26,7 +26,7 @@ fun one_construct_per_line(node) =
                        LabelDecl | GenericSubpInternal |
                        ConcreteFormalSubpDecl |
                        ExtendedReturnStmtObjectDecl |
-                       NamedStmtDecl))
+                       NamedStmtDecl | AcceptStmtBody))
      and (node.token_end().end_line ==
           stdlib.next_non_blank_token_line(node.token_end())
           or node.token_start().start_line ==

testsuite/tests/checks/one_construct_per_line/line.adb

@@ -1,5 +1,26 @@
 package body Line is
 
+   task type Tsk is
+      entry Start (I : Integer; B : Boolean);               --  NOFLAG
+   end Tsk;
+
+   task type Other_Tsk is
+      entry Start (I : Integer; B : Boolean);               --  NOFLAG
+   end Other_Tsk;
+
+   task body Tsk is
+   begin
+      accept Start (I : Integer; B : Boolean) do            --  NOFLAG
+         null;
+      end Start;
+   end Tsk;
+
+   task body Other_Tsk is
+   begin
+      accept Start (I : Integer; B : Boolean) do null;      --  FLAG
+      end Start;
+   end Other_Tsk;
+
    procedure Proc (I : in out Integer) is
       Tmp : Integer;
 

testsuite/tests/checks/one_construct_per_line/test.out

@@ -14,46 +14,50 @@ line.ads:9:14: rule violation: more than one construct on the same line
 9 |    procedure Proc (I : in out Integer); end Line; --  FLAG
   |              ^^^^
 
-line.adb:8:7: rule violation: more than one construct on the same line
-8 |       B3 : Boolean; B4 : Boolean;                          --  FLAG (2)
-  |       ^^
+line.adb:20:50: rule violation: more than one construct on the same line
+20 |       accept Start (I : Integer; B : Boolean) do null;      --  FLAG
+   |                                                  ^^^^^
 
-line.adb:8:21: rule violation: more than one construct on the same line
-8 |       B3 : Boolean; B4 : Boolean;                          --  FLAG (2)
-  |                     ^^
+line.adb:29:7: rule violation: more than one construct on the same line
+29 |       B3 : Boolean; B4 : Boolean;                          --  FLAG (2)
+   |       ^^
 
-line.adb:12:10: rule violation: more than one construct on the same line
-12 |          I := J; if I > 0 then                             --  FLAG (2)
+line.adb:29:21: rule violation: more than one construct on the same line
+29 |       B3 : Boolean; B4 : Boolean;                          --  FLAG (2)
+   |                     ^^
+
+line.adb:33:10: rule violation: more than one construct on the same line
+33 |          I := J; if I > 0 then                             --  FLAG (2)
    |          ^^^^^^^
 
-line.adb:12:18: rule violation: more than one construct on the same line
-12 |           I := J; if I > 0 then                             --  FLAG (2)
+line.adb:33:18: rule violation: more than one construct on the same line
+33 |           I := J; if I > 0 then                             --  FLAG (2)
    | __________________^
-13 ||            I := 0; end if;                                 --  FLAG
+34 ||            I := 0; end if;                                 --  FLAG
    ||__________________________^
 
-line.adb:13:12: rule violation: more than one construct on the same line
-13 |            I := 0; end if;                                 --  FLAG
+line.adb:34:12: rule violation: more than one construct on the same line
+34 |            I := 0; end if;                                 --  FLAG
    |            ^^^^^^^
 
-line.adb:26:18: rule violation: more than one construct on the same line
-26 |        My_Loop_2: for I in 1 .. 2 loop                      --  FLAG
+line.adb:47:18: rule violation: more than one construct on the same line
+47 |        My_Loop_2: for I in 1 .. 2 loop                      --  FLAG
    | __________________^
    ||
    || ~~~ 1 other lines ~~~
    ||
-28 ||       end loop My_Loop_2;
+49 ||       end loop My_Loop_2;
    ||_________________________^
 
-line.adb:30:7: rule violation: more than one construct on the same line
-30 |       Tmp := I; I := I + 1;                                --  FLAG (2)
+line.adb:51:7: rule violation: more than one construct on the same line
+51 |       Tmp := I; I := I + 1;                                --  FLAG (2)
    |       ^^^^^^^^^
 
-line.adb:30:17: rule violation: more than one construct on the same line
-30 |       Tmp := I; I := I + 1;                                --  FLAG (2)
+line.adb:51:17: rule violation: more than one construct on the same line
+51 |       Tmp := I; I := I + 1;                                --  FLAG (2)
    |                 ^^^^^^^^^^^
 
-line.adb:32:7: rule violation: more than one construct on the same line
-32 |       I := I + 1; end Proc;                                --  FLAG
+line.adb:53:7: rule violation: more than one construct on the same line
+53 |       I := I + 1; end Proc;                                --  FLAG
    |       ^^^^^^^^^^^