diff options
Diffstat (limited to 'gcc/ada/prj-tree.ads')
| -rw-r--r-- | gcc/ada/prj-tree.ads | 49 |
1 files changed, 46 insertions, 3 deletions
diff --git a/gcc/ada/prj-tree.ads b/gcc/ada/prj-tree.ads index 9649add..9452666 100644 --- a/gcc/ada/prj-tree.ads +++ b/gcc/ada/prj-tree.ads @@ -90,6 +90,14 @@ package Prj.Tree is -- of the fields in each node of Project_Node_Kind, look at package -- Tree_Private_Part. + function Present (Node : Project_Node_Id) return Boolean; + pragma Inline (Present); + -- Return True iff Node /= Empty_Node + + function No (Node : Project_Node_Id) return Boolean; + pragma Inline (No); + -- Return True iff Node = Empty_Node + procedure Initialize (Tree : Project_Node_Tree_Ref); -- Initialize the Project File tree: empty the Project_Nodes table -- and reset the Projects_Htable. @@ -262,10 +270,15 @@ package Prj.Tree is In_Tree : Project_Node_Tree_Ref) return Boolean; -- Valid only for N_Comment nodes + function Parent_Project_Of + (Node : Project_Node_Id; + In_Tree : Project_Node_Tree_Ref) return Project_Node_Id; + pragma Inline (Parent_Project_Of); + -- Valid only for N_Project nodes + function Project_File_Includes_Unkept_Comments (Node : Project_Node_Id; - In_Tree : Project_Node_Tree_Ref) - return Boolean; + In_Tree : Project_Node_Tree_Ref) return Boolean; -- Valid only for N_Project nodes function Directory_Of @@ -631,6 +644,11 @@ package Prj.Tree is To : Project_Node_Id); pragma Inline (Set_Next_Comment); + procedure Set_Parent_Project_Of + (Node : Project_Node_Id; + In_Tree : Project_Node_Tree_Ref; + To : Project_Node_Id); + procedure Set_Project_File_Includes_Unkept_Comments (Node : Project_Node_Id; In_Tree : Project_Node_Tree_Ref; @@ -972,6 +990,9 @@ package Prj.Tree is Field3 : Project_Node_Id := Empty_Node; -- See below the meaning for each Project_Node_Kind + Field4 : Project_Node_Id := Empty_Node; + -- See below the meaning for each Project_Node_Kind + Flag1 : Boolean := False; -- This flag is significant only for: -- N_Attribute_Declaration and N_Attribute_Reference @@ -1019,6 +1040,7 @@ package Prj.Tree is -- -- Field1: first with clause -- -- Field2: project declaration -- -- Field3: first string type + -- -- Field4: parent project, if any -- -- Value: extended project path name (if any) -- N_With_Clause, @@ -1028,6 +1050,7 @@ package Prj.Tree is -- -- Field1: project node -- -- Field2: next with clause -- -- Field3: project node or empty if "limited with" + -- -- Field4: not used -- -- Value: literal string withed -- N_Project_Declaration, @@ -1037,6 +1060,7 @@ package Prj.Tree is -- -- Field1: first declarative item -- -- Field2: extended project -- -- Field3: extending project + -- -- Field4: not used -- -- Value: not used -- N_Declarative_Item, @@ -1046,6 +1070,7 @@ package Prj.Tree is -- -- Field1: current item node -- -- Field2: next declarative item -- -- Field3: not used + -- -- Field4: not used -- -- Value: not used -- N_Package_Declaration, @@ -1055,6 +1080,7 @@ package Prj.Tree is -- -- Field1: project of renamed package (if any) -- -- Field2: first declarative item -- -- Field3: next package in project + -- -- Field4: not used -- -- Value: not used -- N_String_Type_Declaration, @@ -1064,6 +1090,7 @@ package Prj.Tree is -- -- Field1: first literal string -- -- Field2: next string type -- -- Field3: not used + -- -- Field4: not used -- -- Value: not used -- N_Literal_String, @@ -1073,6 +1100,7 @@ package Prj.Tree is -- -- Field1: next literal string -- -- Field2: not used -- -- Field3: not used + -- -- Field4: not used -- -- Value: string value -- N_Attribute_Declaration, @@ -1082,6 +1110,7 @@ package Prj.Tree is -- -- Field1: expression -- -- Field2: project of full associative array -- -- Field3: package of full associative array + -- -- Field4: not used -- -- Value: associative array index -- -- (if an associative array element) @@ -1092,6 +1121,7 @@ package Prj.Tree is -- -- Field1: expression -- -- Field2: type of variable (N_String_Type_Declaration) -- -- Field3: next variable + -- -- Field4: not used -- -- Value: not used -- N_Variable_Declaration, @@ -1105,6 +1135,7 @@ package Prj.Tree is -- -- N_Variable_Declaration and -- -- N_Typed_Variable_Declaration -- -- Field3: next variable + -- -- Field4: not used -- -- Value: not used -- N_Expression, @@ -1123,6 +1154,7 @@ package Prj.Tree is -- -- Field1: current term -- -- Field2: next term in the expression -- -- Field3: not used + -- -- Field4: not used -- -- Value: not used -- N_Literal_String_List, @@ -1135,6 +1167,7 @@ package Prj.Tree is -- -- Field1: first expression -- -- Field2: not used -- -- Field3: not used + -- -- Field4: not used -- -- Value: not used -- N_Variable_Reference, @@ -1144,6 +1177,7 @@ package Prj.Tree is -- -- Field1: project (if specified) -- -- Field2: package (if specified) -- -- Field3: type of variable (N_String_Type_Declaration), if any + -- -- Field4: not used -- -- Value: not used -- N_External_Value, @@ -1162,6 +1196,7 @@ package Prj.Tree is -- -- Field1: project -- -- Field2: package (if attribute of a package) -- -- Field3: not used + -- -- Field4: not used -- -- Value: associative array index -- -- (if an associative array element) @@ -1172,6 +1207,7 @@ package Prj.Tree is -- -- Field1: case variable reference -- -- Field2: first case item -- -- Field3: not used + -- -- Field4: not used -- -- Value: not used -- N_Case_Item @@ -1182,6 +1218,7 @@ package Prj.Tree is -- -- for when others -- -- Field2: first declarative item -- -- Field3: next case item + -- -- Field4: not used -- -- Value: not used -- N_Comment_zones @@ -1192,6 +1229,7 @@ package Prj.Tree is -- -- Field2: comment after the construct -- -- Field3: comment before the "end" of the construct -- -- Value: end of line comment + -- -- Field4: not used -- -- Comments: comment after the "end" of the construct -- N_Comment @@ -1201,6 +1239,7 @@ package Prj.Tree is -- -- Field1: not used -- -- Field2: not used -- -- Field3: not used + -- -- Field4: not used -- -- Value: comment -- -- Flag1: comment is preceded by an empty line -- -- Flag2: comment is followed by an empty line @@ -1229,13 +1268,17 @@ package Prj.Tree is Extended : Boolean; -- True when the project is being extended by another project + + Proj_Qualifier : Project_Qualifier; + -- The project qualifier of the project, if any end record; No_Project_Name_And_Node : constant Project_Name_And_Node := (Name => No_Name, Node => Empty_Node, Canonical_Path => No_Path, - Extended => True); + Extended => True, + Proj_Qualifier => Unspecified); package Projects_Htable is new GNAT.Dynamic_HTables.Simple_HTable (Header_Num => Header_Num, |