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authorbosch <bosch@138bc75d-0d04-0410-961f-82ee72b054a4>2002-03-08 20:11:04 +0000
committerbosch <bosch@138bc75d-0d04-0410-961f-82ee72b054a4>2002-03-08 20:11:04 +0000
commitf15731c43ae5e8cea424ea40f905c19afa1bd2e4 (patch)
treeb584a79288c93215b05fb451943291ccd039388b /gcc/ada/prj-dect.adb
parent1d347c236ad815c77bd345611ed221b0bd6091de (diff)
downloadgcc-f15731c43ae5e8cea424ea40f905c19afa1bd2e4.tar.gz
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sem_elab.adb, sem_elim.adb, sem_elim.ads, sem_eval.adb, sem_intr.adb, sem_mech.adb, sem_prag.adb, sem_res.adb, sem_type.adb, sem_util.adb, sem_util.ads, sem_vfpt.adb, sem_warn.adb, sinfo.adb, sinfo.ads, sinfo.h, sinput-l.adb, sinput-l.ads, sinput.adb, sinput.ads, snames.adb, snames.ads, snames.h, sprint.adb, sprint.ads, stringt.adb, stringt.ads, stringt.h, style.adb, switch.adb, switch.ads, sysdep.c, system.ads, table.adb, targparm.adb, targparm.ads, targtyps.c, tbuild.adb, tbuild.ads, tracebak.c, trans.c, tree_gen.adb, tree_io.adb, treepr.adb, treepr.ads, treeprs.ads, treeprs.adt, ttypes.ads, types.adb, types.ads, types.h, uintp.ads, urealp.ads, usage.adb, utils.c, utils2.c, validsw.adb, xnmake.adb, xr_tabls.adb, xr_tabls.ads, xref_lib.adb, xref_lib.ads : Merge in ACT changes. * 1ssecsta.adb, 1ssecsta.ads, a-chlat9.ads, a-cwila9.ads, g-enblsp.adb, g-md5.adb, g-md5.ads, gnatname.adb, gnatname.ads, mkdir.c, osint-b.adb, osint-b.ads, osint-c.adb, osint-c.ads, osint-l.adb, osint-l.ads, osint-m.adb, osint-m.ads : New files * 3lsoccon.ads, 5qparame.ads, 5qvxwork.ads, 5smastop.adb, 5zparame.ads, gnatmain.adb, gnatmain.ads, gnatpsys.adb : Removed * mdllfile.adb, mdllfile.ads, mdlltool.adb, mdlltool.ads : Renamed to mdll-fil.ad[bs] and mdll-util.ad[bs] * mdll-fil.adb, mdll-fil.ads, mdll-utl.adb, mdll-utl.ads : Renamed from mdllfile.ad[bs] and mdlltool.ad[bs] git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50451 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ada/prj-dect.adb')
-rw-r--r--gcc/ada/prj-dect.adb146
1 files changed, 91 insertions, 55 deletions
diff --git a/gcc/ada/prj-dect.adb b/gcc/ada/prj-dect.adb
index 55bfb44bdb1..ff6591fd8bd 100644
--- a/gcc/ada/prj-dect.adb
+++ b/gcc/ada/prj-dect.adb
@@ -8,7 +8,7 @@
-- --
-- $Revision$
-- --
--- Copyright (C) 2001 Free Software Foundation, Inc. --
+-- Copyright (C) 2001-2002 Free Software Foundation, Inc --
-- --
-- GNAT is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
@@ -26,17 +26,19 @@
-- --
------------------------------------------------------------------------------
-with Errout; use Errout;
-with Prj.Strt;
-with Prj.Tree; use Prj.Tree;
-with Scans; use Scans;
-with Sinfo; use Sinfo;
-with Types; use Types;
-with Prj.Attr; use Prj.Attr;
+with Errout; use Errout;
+with Namet; use Namet;
+with Prj.Strt; use Prj.Strt;
+with Prj.Tree; use Prj.Tree;
+with Scans; use Scans;
+with Sinfo; use Sinfo;
+with Types; use Types;
+with Prj.Attr; use Prj.Attr;
package body Prj.Dect is
type Zone is (In_Project, In_Package, In_Case_Construction);
+ -- Needs a comment ???
procedure Parse_Attribute_Declaration
(Attribute : out Project_Node_Id;
@@ -67,16 +69,14 @@ package body Prj.Dect is
-- Parse a package declaration
procedure Parse_String_Type_Declaration
- (String_Type : out Project_Node_Id;
- Current_Project : Project_Node_Id;
- First_Attribute : Attribute_Node_Id);
+ (String_Type : out Project_Node_Id;
+ Current_Project : Project_Node_Id);
-- type <name> is ( <literal_string> { , <literal_string> } ) ;
procedure Parse_Variable_Declaration
- (Variable : out Project_Node_Id;
- First_Attribute : Attribute_Node_Id;
- Current_Project : Project_Node_Id;
- Current_Package : Project_Node_Id);
+ (Variable : out Project_Node_Id;
+ Current_Project : Project_Node_Id;
+ Current_Package : Project_Node_Id);
-- Parse a variable assignment
-- <variable_Name> := <expression>; OR
-- <variable_Name> : <string_type_Name> := <string_expression>;
@@ -96,6 +96,7 @@ package body Prj.Dect is
Declarations := Default_Project_Node (Of_Kind => N_Project_Declaration);
Set_Location_Of (Declarations, To => Token_Ptr);
Set_Modified_Project_Of (Declarations, To => Extends);
+ Set_Project_Declaration_Of (Current_Project, Declarations);
Parse_Declarative_Items
(Declarations => First_Declarative_Item,
In_Zone => In_Project,
@@ -132,12 +133,6 @@ package body Prj.Dect is
Set_Name_Of (Attribute, To => Token_Name);
Set_Location_Of (Attribute, To => Token_Ptr);
- if Attributes.Table (Current_Attribute).Kind_2 =
- Case_Insensitive_Associative_Array
- then
- Set_Case_Insensitive (Attribute, To => True);
- end if;
-
while Current_Attribute /= Empty_Attribute
and then
Attributes.Table (Current_Attribute).Name /= Token_Name
@@ -146,7 +141,15 @@ package body Prj.Dect is
end loop;
if Current_Attribute = Empty_Attribute then
- Error_Msg ("undefined attribute", Token_Ptr);
+ Error_Msg ("undefined attribute """ &
+ Get_Name_String (Name_Of (Attribute)) &
+ """",
+ Token_Ptr);
+
+ elsif Attributes.Table (Current_Attribute).Kind_2 =
+ Case_Insensitive_Associative_Array
+ then
+ Set_Case_Insensitive (Attribute, To => True);
end if;
Scan;
@@ -156,7 +159,10 @@ package body Prj.Dect is
if Current_Attribute /= Empty_Attribute
and then Attributes.Table (Current_Attribute).Kind_2 = Single
then
- Error_Msg ("this attribute cannot be an associative array",
+ Error_Msg ("the attribute """ &
+ Get_Name_String
+ (Attributes.Table (Current_Attribute).Name) &
+ """ cannot be an associative array",
Location_Of (Attribute));
end if;
@@ -179,7 +185,10 @@ package body Prj.Dect is
and then
Attributes.Table (Current_Attribute).Kind_2 /= Single
then
- Error_Msg ("this attribute need to be an associative array",
+ Error_Msg ("the attribute """ &
+ Get_Name_String
+ (Attributes.Table (Current_Attribute).Name) &
+ """ needs to be an associative array",
Location_Of (Attribute));
end if;
end if;
@@ -199,7 +208,7 @@ package body Prj.Dect is
Expression : Project_Node_Id := Empty_Node;
begin
- Prj.Strt.Parse_Expression
+ Parse_Expression
(Expression => Expression,
Current_Project => Current_Project,
Current_Package => Current_Package);
@@ -211,7 +220,10 @@ package body Prj.Dect is
Expression_Kind_Of (Expression)
then
Error_Msg
- ("wrong expression kind for the attribute",
+ ("wrong expression kind for attribute """ &
+ Get_Name_String
+ (Attributes.Table (Current_Attribute).Name) &
+ """",
Expression_Location);
end if;
end;
@@ -229,19 +241,19 @@ package body Prj.Dect is
Current_Project : Project_Node_Id;
Current_Package : Project_Node_Id)
is
- Current_Item : Project_Node_Id := Empty_Node;
- Next_Item : Project_Node_Id := Empty_Node;
- First_Case_Item : Boolean := True;
+ Current_Item : Project_Node_Id := Empty_Node;
+ Next_Item : Project_Node_Id := Empty_Node;
+ First_Case_Item : Boolean := True;
Variable_Location : Source_Ptr := No_Location;
- String_Type : Project_Node_Id := Empty_Node;
+ String_Type : Project_Node_Id := Empty_Node;
- Case_Variable : Project_Node_Id := Empty_Node;
+ Case_Variable : Project_Node_Id := Empty_Node;
First_Declarative_Item : Project_Node_Id := Empty_Node;
- First_Choice : Project_Node_Id := Empty_Node;
+ First_Choice : Project_Node_Id := Empty_Node;
begin
Case_Construction :=
@@ -258,7 +270,7 @@ package body Prj.Dect is
if Token = Tok_Identifier then
Variable_Location := Token_Ptr;
- Prj.Strt.Parse_Variable_Reference
+ Parse_Variable_Reference
(Variable => Case_Variable,
Current_Project => Current_Project,
Current_Package => Current_Package);
@@ -275,7 +287,10 @@ package body Prj.Dect is
String_Type := String_Type_Of (Case_Variable);
if String_Type = Empty_Node then
- Error_Msg ("this variable is not typed", Variable_Location);
+ Error_Msg ("variable """ &
+ Get_Name_String (Name_Of (Case_Variable)) &
+ """ is not typed",
+ Variable_Location);
end if;
end if;
@@ -288,7 +303,7 @@ package body Prj.Dect is
Scan;
end if;
- Prj.Strt.Start_New_Case_Construction (String_Type);
+ Start_New_Case_Construction (String_Type);
When_Loop :
@@ -339,7 +354,7 @@ package body Prj.Dect is
exit When_Loop;
else
- Prj.Strt.Parse_Choice_List (First_Choice => First_Choice);
+ Parse_Choice_List (First_Choice => First_Choice);
Set_First_Choice_Of (Current_Item, To => First_Choice);
Expect (Tok_Arrow, "=>");
@@ -357,7 +372,7 @@ package body Prj.Dect is
end if;
end loop When_Loop;
- Prj.Strt.End_Case_Construction;
+ End_Case_Construction;
Expect (Tok_End, "end case");
@@ -417,7 +432,6 @@ package body Prj.Dect is
Parse_Variable_Declaration
(Current_Declaration,
- First_Attribute => First_Attribute,
Current_Project => Current_Project,
Current_Package => Current_Package);
@@ -452,8 +466,7 @@ package body Prj.Dect is
Parse_String_Type_Declaration
(String_Type => Current_Declaration,
- Current_Project => Current_Project,
- First_Attribute => First_Attribute);
+ Current_Project => Current_Project);
when Tok_Case =>
@@ -535,7 +548,10 @@ package body Prj.Dect is
end loop;
if Current_Package = Empty_Package then
- Error_Msg ("not an allowed package name", Token_Ptr);
+ Error_Msg ("""" &
+ Get_Name_String (Name_Of (Package_Declaration)) &
+ """ is not an allowed package name",
+ Token_Ptr);
else
Set_Package_Id_Of (Package_Declaration, To => Current_Package);
@@ -552,7 +568,10 @@ package body Prj.Dect is
if Current /= Empty_Node then
Error_Msg
- ("package declared twice in the same project", Token_Ptr);
+ ("package """ &
+ Get_Name_String (Name_Of (Package_Declaration)) &
+ """ is declared twice in the same project",
+ Token_Ptr);
else
-- Add the package to the project list
@@ -569,11 +588,12 @@ package body Prj.Dect is
-- Scan past the package name
Scan;
-
end if;
if Token = Tok_Renames then
+
-- Scan past "renames"
+
Scan;
Expect (Tok_Identifier, "identifier");
@@ -593,7 +613,9 @@ package body Prj.Dect is
end loop;
if Clause = Empty_Node then
- Error_Msg ("not an imported project", Token_Ptr);
+ Error_Msg ("""" &
+ Get_Name_String (Project_Name) &
+ """ is not an imported project", Token_Ptr);
else
Set_Project_Of_Renamed_Package_Of
(Package_Declaration, To => The_Project);
@@ -629,7 +651,9 @@ package body Prj.Dect is
if Current = Empty_Node then
Error_Msg
- ("not a package declared by the project",
+ ("""" &
+ Get_Name_String (Token_Name) &
+ """ is not a package declared by the project",
Token_Ptr);
end if;
end;
@@ -696,8 +720,7 @@ package body Prj.Dect is
procedure Parse_String_Type_Declaration
(String_Type : out Project_Node_Id;
- Current_Project : Project_Node_Id;
- First_Attribute : Attribute_Node_Id)
+ Current_Project : Project_Node_Id)
is
Current : Project_Node_Id := Empty_Node;
First_String : Project_Node_Id := Empty_Node;
@@ -726,7 +749,10 @@ package body Prj.Dect is
end loop;
if Current /= Empty_Node then
- Error_Msg ("duplicate string type name", Token_Ptr);
+ Error_Msg ("duplicate string type name """ &
+ Get_Name_String (Token_Name) &
+ """",
+ Token_Ptr);
else
Current := First_Variable_Of (Current_Project);
while Current /= Empty_Node
@@ -736,7 +762,9 @@ package body Prj.Dect is
end loop;
if Current /= Empty_Node then
- Error_Msg ("already a variable name", Token_Ptr);
+ Error_Msg ("""" &
+ Get_Name_String (Token_Name) &
+ """ is already a variable name", Token_Ptr);
else
Set_Next_String_Type
(String_Type, To => First_String_Type_Of (Current_Project));
@@ -761,7 +789,7 @@ package body Prj.Dect is
Scan;
end if;
- Prj.Strt.Parse_String_Type_List (First_String => First_String);
+ Parse_String_Type_List (First_String => First_String);
Set_First_Literal_String (String_Type, To => First_String);
Expect (Tok_Right_Paren, ")");
@@ -778,7 +806,6 @@ package body Prj.Dect is
procedure Parse_Variable_Declaration
(Variable : out Project_Node_Id;
- First_Attribute : Attribute_Node_Id;
Current_Project : Project_Node_Id;
Current_Package : Project_Node_Id)
is
@@ -850,7 +877,11 @@ package body Prj.Dect is
if The_Project_Name_And_Node =
Tree_Private_Part.No_Project_Name_And_Node
then
- Error_Msg ("unknown project", Project_Location);
+ Error_Msg ("unknown project """ &
+ Get_Name_String
+ (Project_String_Type_Name) &
+ """",
+ Project_Location);
Current := Empty_Node;
else
Current :=
@@ -867,7 +898,10 @@ package body Prj.Dect is
end loop;
if Current = Empty_Node then
- Error_Msg ("unknown string type", Type_Location);
+ Error_Msg ("unknown string type """ &
+ Get_Name_String (String_Type_Name) &
+ """",
+ Type_Location);
else
Set_String_Type_Of
(Variable, To => Current);
@@ -887,7 +921,7 @@ package body Prj.Dect is
Expression_Location := Token_Ptr;
- Prj.Strt.Parse_Expression
+ Parse_Expression
(Expression => Expression,
Current_Project => Current_Project,
Current_Package => Current_Package);
@@ -936,7 +970,9 @@ package body Prj.Dect is
if Expression_Kind_Of (The_Variable) /=
Expression_Kind_Of (Variable)
then
- Error_Msg ("wrong expression kind for the variable",
+ Error_Msg ("wrong expression kind for variable """ &
+ Get_Name_String (Name_Of (The_Variable)) &
+ """",
Expression_Location);
end if;
end if;