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| author | Piotr Trojanek <trojanek@adacore.com> | 2020-11-25 12:27:23 +0100 |
|---|---|---|
| committer | Pierre-Marie de Rodat <derodat@adacore.com> | 2020-12-15 06:41:55 -0500 |
| commit | 320be7e2b4bcf78028c78b0c46f6757ee0597a6f (patch) | |
| tree | 13d2eab030d5e5011d7dbef0e1a36839b49e3683 /gcc/ada/par-ch4.adb | |
| parent | 338e513351c03cf66197e8316a69d5459e52f9ed (diff) | |
| download | gcc-320be7e2b4bcf78028c78b0c46f6757ee0597a6f.zip gcc-320be7e2b4bcf78028c78b0c46f6757ee0597a6f.tar.gz gcc-320be7e2b4bcf78028c78b0c46f6757ee0597a6f.tar.bz2 | |
[Ada] Reuse Append_New in parsing aggregates
gcc/ada/
* par-ch4.adb (P_Aggregate_Or_Paren_Expr): Simplify with
Append_New.
Diffstat (limited to 'gcc/ada/par-ch4.adb')
| -rw-r--r-- | gcc/ada/par-ch4.adb | 36 |
1 files changed, 6 insertions, 30 deletions
diff --git a/gcc/ada/par-ch4.adb b/gcc/ada/par-ch4.adb index a146902..b4eebfe 100644 --- a/gcc/ada/par-ch4.adb +++ b/gcc/ada/par-ch4.adb @@ -1580,11 +1580,7 @@ package body Ch4 is -- Deal with others association first. This is a named association if No (Expr_Node) then - if No (Assoc_List) then - Assoc_List := New_List; - end if; - - Append (P_Record_Or_Array_Component_Association, Assoc_List); + Append_New (P_Record_Or_Array_Component_Association, Assoc_List); -- Improper use of WITH @@ -1612,11 +1608,7 @@ package body Ch4 is elsif Nkind (Expr_Node) in N_Iterated_Component_Association | N_Iterated_Element_Association then - if No (Assoc_List) then - Assoc_List := New_List (Expr_Node); - else - Append_To (Assoc_List, Expr_Node); - end if; + Append_New (Expr_Node, Assoc_List); elsif Token = Tok_Comma or else Token = Tok_Right_Paren @@ -1630,11 +1622,7 @@ package body Ch4 is & "named association)"); end if; - if No (Expr_List) then - Expr_List := New_List; - end if; - - Append (Expr_Node, Expr_List); + Append_New (Expr_Node, Expr_List); -- Check for aggregate followed by left parent, maybe missing comma @@ -1643,18 +1631,10 @@ package body Ch4 is then T_Comma; - if No (Expr_List) then - Expr_List := New_List; - end if; - - Append (Expr_Node, Expr_List); + Append_New (Expr_Node, Expr_List); elsif Token = Tok_Right_Bracket then - if No (Expr_List) then - Expr_List := New_List; - end if; - - Append (Expr_Node, Expr_List); + Append_New (Expr_Node, Expr_List); exit; -- Anything else is assumed to be a named association @@ -1662,11 +1642,7 @@ package body Ch4 is else Restore_Scan_State (Scan_State); -- to start of expression - if No (Assoc_List) then - Assoc_List := New_List; - end if; - - Append (P_Record_Or_Array_Component_Association, Assoc_List); + Append_New (P_Record_Or_Array_Component_Association, Assoc_List); end if; exit when not Comma_Present; |