/usr/share/ada/adainclude/gnatprj/prj-pp.adb is in libgnatprj4.6-dev 4.6.3-1ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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-- --
-- GNAT COMPILER COMPONENTS --
-- --
-- P R J . P P --
-- --
-- B o d y --
-- --
-- Copyright (C) 2001-2010, 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- --
-- ware Foundation; either version 3, or (at your option) any later ver- --
-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
-- for more details. You should have received a copy of the GNU General --
-- Public License distributed with GNAT; see file COPYING3. If not, go to --
-- http://www.gnu.org/licenses for a complete copy of the license. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
with Ada.Characters.Handling; use Ada.Characters.Handling;
with Output; use Output;
with Snames;
package body Prj.PP is
use Prj.Tree;
Not_Tested : array (Project_Node_Kind) of Boolean := (others => True);
procedure Indicate_Tested (Kind : Project_Node_Kind);
-- Set the corresponding component of array Not_Tested to False.
-- Only called by pragmas Debug.
---------------------
-- Indicate_Tested --
---------------------
procedure Indicate_Tested (Kind : Project_Node_Kind) is
begin
Not_Tested (Kind) := False;
end Indicate_Tested;
------------------
-- Pretty_Print --
------------------
procedure Pretty_Print
(Project : Prj.Tree.Project_Node_Id;
In_Tree : Prj.Tree.Project_Node_Tree_Ref;
Increment : Positive := 3;
Eliminate_Empty_Case_Constructions : Boolean := False;
Minimize_Empty_Lines : Boolean := False;
W_Char : Write_Char_Ap := null;
W_Eol : Write_Eol_Ap := null;
W_Str : Write_Str_Ap := null;
Backward_Compatibility : Boolean;
Id : Prj.Project_Id := Prj.No_Project;
Max_Line_Length : Max_Length_Of_Line :=
Max_Length_Of_Line'Last)
is
procedure Print (Node : Project_Node_Id; Indent : Natural);
-- A recursive procedure that traverses a project file tree and outputs
-- its source. Current_Prj is the project that we are printing. This
-- is used when printing attributes, since in nested packages they
-- need to use a fully qualified name.
procedure Output_Attribute_Name (Name : Name_Id; Indent : Natural);
-- Outputs an attribute name, taking into account the value of
-- Backward_Compatibility.
procedure Output_Name
(Name : Name_Id;
Indent : Natural;
Capitalize : Boolean := True);
-- Outputs a name
procedure Start_Line (Indent : Natural);
-- Outputs the indentation at the beginning of the line
procedure Output_String (S : Name_Id; Indent : Natural);
procedure Output_String (S : Path_Name_Type; Indent : Natural);
-- Outputs a string using the default output procedures
procedure Write_Empty_Line (Always : Boolean := False);
-- Outputs an empty line, only if the previous line was not empty
-- already and either Always is True or Minimize_Empty_Lines is
-- False.
procedure Write_Line (S : String);
-- Outputs S followed by a new line
procedure Write_String
(S : String;
Indent : Natural;
Truncated : Boolean := False);
-- Outputs S using Write_Str, starting a new line if line would
-- become too long, when Truncated = False.
-- When Truncated = True, only the part of the string that can fit on
-- the line is output.
procedure Write_End_Of_Line_Comment (Node : Project_Node_Id);
Write_Char : Write_Char_Ap := Output.Write_Char'Access;
Write_Eol : Write_Eol_Ap := Output.Write_Eol'Access;
Write_Str : Write_Str_Ap := Output.Write_Str'Access;
-- These three access to procedure values are used for the output
Last_Line_Is_Empty : Boolean := False;
-- Used to avoid two consecutive empty lines
Column : Natural := 0;
-- Column number of the last character in the line. Used to avoid
-- outputting lines longer than Max_Line_Length.
First_With_In_List : Boolean := True;
-- Indicate that the next with clause is first in a list such as
-- with "A", "B";
-- First_With_In_List will be True for "A", but not for "B".
---------------------------
-- Output_Attribute_Name --
---------------------------
procedure Output_Attribute_Name (Name : Name_Id; Indent : Natural) is
begin
if Backward_Compatibility then
case Name is
when Snames.Name_Spec =>
Output_Name (Snames.Name_Specification, Indent);
when Snames.Name_Spec_Suffix =>
Output_Name (Snames.Name_Specification_Suffix, Indent);
when Snames.Name_Body =>
Output_Name (Snames.Name_Implementation, Indent);
when Snames.Name_Body_Suffix =>
Output_Name (Snames.Name_Implementation_Suffix, Indent);
when others =>
Output_Name (Name, Indent);
end case;
else
Output_Name (Name, Indent);
end if;
end Output_Attribute_Name;
-----------------
-- Output_Name --
-----------------
procedure Output_Name
(Name : Name_Id;
Indent : Natural;
Capitalize : Boolean := True)
is
Capital : Boolean := Capitalize;
begin
if Column = 0 and then Indent /= 0 then
Start_Line (Indent + Increment);
end if;
Get_Name_String (Name);
-- If line would become too long, create new line
if Column + Name_Len > Max_Line_Length then
Write_Eol.all;
Column := 0;
if Indent /= 0 then
Start_Line (Indent + Increment);
end if;
end if;
for J in 1 .. Name_Len loop
if Capital then
Write_Char (To_Upper (Name_Buffer (J)));
else
Write_Char (Name_Buffer (J));
end if;
if Capitalize then
Capital :=
Name_Buffer (J) = '_'
or else Is_Digit (Name_Buffer (J));
end if;
end loop;
Column := Column + Name_Len;
end Output_Name;
-------------------
-- Output_String --
-------------------
procedure Output_String (S : Name_Id; Indent : Natural) is
begin
if Column = 0 and then Indent /= 0 then
Start_Line (Indent + Increment);
end if;
Get_Name_String (S);
-- If line could become too long, create new line. Note that the
-- number of characters on the line could be twice the number of
-- character in the string (if every character is a '"') plus two
-- (the initial and final '"').
if Column + Name_Len + Name_Len + 2 > Max_Line_Length then
Write_Eol.all;
Column := 0;
if Indent /= 0 then
Start_Line (Indent + Increment);
end if;
end if;
Write_Char ('"');
Column := Column + 1;
Get_Name_String (S);
for J in 1 .. Name_Len loop
if Name_Buffer (J) = '"' then
Write_Char ('"');
Write_Char ('"');
Column := Column + 2;
else
Write_Char (Name_Buffer (J));
Column := Column + 1;
end if;
-- If the string does not fit on one line, cut it in parts and
-- concatenate.
if J < Name_Len and then Column >= Max_Line_Length then
Write_Str (""" &");
Write_Eol.all;
Column := 0;
Start_Line (Indent + Increment);
Write_Char ('"');
Column := Column + 1;
end if;
end loop;
Write_Char ('"');
Column := Column + 1;
end Output_String;
procedure Output_String (S : Path_Name_Type; Indent : Natural) is
begin
Output_String (Name_Id (S), Indent);
end Output_String;
----------------
-- Start_Line --
----------------
procedure Start_Line (Indent : Natural) is
begin
if not Minimize_Empty_Lines then
Write_Str ((1 .. Indent => ' '));
Column := Column + Indent;
end if;
end Start_Line;
----------------------
-- Write_Empty_Line --
----------------------
procedure Write_Empty_Line (Always : Boolean := False) is
begin
if (Always or else not Minimize_Empty_Lines)
and then not Last_Line_Is_Empty then
Write_Eol.all;
Column := 0;
Last_Line_Is_Empty := True;
end if;
end Write_Empty_Line;
-------------------------------
-- Write_End_Of_Line_Comment --
-------------------------------
procedure Write_End_Of_Line_Comment (Node : Project_Node_Id) is
Value : constant Name_Id := End_Of_Line_Comment (Node, In_Tree);
begin
if Value /= No_Name then
Write_String (" --", 0);
Write_String (Get_Name_String (Value), 0, Truncated => True);
end if;
Write_Line ("");
end Write_End_Of_Line_Comment;
----------------
-- Write_Line --
----------------
procedure Write_Line (S : String) is
begin
Write_String (S, 0);
Last_Line_Is_Empty := False;
Write_Eol.all;
Column := 0;
end Write_Line;
------------------
-- Write_String --
------------------
procedure Write_String
(S : String;
Indent : Natural;
Truncated : Boolean := False) is
Length : Natural := S'Length;
begin
if Column = 0 and then Indent /= 0 then
Start_Line (Indent + Increment);
end if;
-- If the string would not fit on the line,
-- start a new line.
if Column + Length > Max_Line_Length then
if Truncated then
Length := Max_Line_Length - Column;
else
Write_Eol.all;
Column := 0;
if Indent /= 0 then
Start_Line (Indent + Increment);
end if;
end if;
end if;
Write_Str (S (S'First .. S'First + Length - 1));
Column := Column + Length;
end Write_String;
-----------
-- Print --
-----------
procedure Print (Node : Project_Node_Id; Indent : Natural) is
begin
if Present (Node) then
case Kind_Of (Node, In_Tree) is
when N_Project =>
pragma Debug (Indicate_Tested (N_Project));
if Present (First_With_Clause_Of (Node, In_Tree)) then
-- with clause(s)
First_With_In_List := True;
Print (First_With_Clause_Of (Node, In_Tree), Indent);
Write_Empty_Line (Always => True);
end if;
Print (First_Comment_Before (Node, In_Tree), Indent);
Start_Line (Indent);
Write_String ("project ", Indent);
if Id /= Prj.No_Project then
Output_Name (Id.Display_Name, Indent);
else
Output_Name (Name_Of (Node, In_Tree), Indent);
end if;
-- Check if this project extends another project
if Extended_Project_Path_Of (Node, In_Tree) /= No_Path then
Write_String (" extends ", Indent);
if Is_Extending_All (Node, In_Tree) then
Write_String ("all ", Indent);
end if;
Output_String
(Extended_Project_Path_Of (Node, In_Tree),
Indent);
end if;
Write_String (" is", Indent);
Write_End_Of_Line_Comment (Node);
Print
(First_Comment_After (Node, In_Tree), Indent + Increment);
Write_Empty_Line (Always => True);
-- Output all of the declarations in the project
Print (Project_Declaration_Of (Node, In_Tree), Indent);
Print
(First_Comment_Before_End (Node, In_Tree),
Indent + Increment);
Start_Line (Indent);
Write_String ("end ", Indent);
if Id /= Prj.No_Project then
Output_Name (Id.Display_Name, Indent);
else
Output_Name (Name_Of (Node, In_Tree), Indent);
end if;
Write_Line (";");
Print (First_Comment_After_End (Node, In_Tree), Indent);
when N_With_Clause =>
pragma Debug (Indicate_Tested (N_With_Clause));
-- The with clause will sometimes contain an invalid name
-- when we are importing a virtual project from an
-- extending all project. Do not output anything in this
-- case
if Name_Of (Node, In_Tree) /= No_Name
and then String_Value_Of (Node, In_Tree) /= No_Name
then
if First_With_In_List then
Print (First_Comment_Before (Node, In_Tree), Indent);
Start_Line (Indent);
if Non_Limited_Project_Node_Of (Node, In_Tree) =
Empty_Node
then
Write_String ("limited ", Indent);
end if;
Write_String ("with ", Indent);
end if;
Output_String (String_Value_Of (Node, In_Tree), Indent);
if Is_Not_Last_In_List (Node, In_Tree) then
Write_String (", ", Indent);
First_With_In_List := False;
else
Write_String (";", Indent);
Write_End_Of_Line_Comment (Node);
Print (First_Comment_After (Node, In_Tree), Indent);
First_With_In_List := True;
end if;
end if;
Print (Next_With_Clause_Of (Node, In_Tree), Indent);
when N_Project_Declaration =>
pragma Debug (Indicate_Tested (N_Project_Declaration));
if
Present (First_Declarative_Item_Of (Node, In_Tree))
then
Print
(First_Declarative_Item_Of (Node, In_Tree),
Indent + Increment);
Write_Empty_Line (Always => True);
end if;
when N_Declarative_Item =>
pragma Debug (Indicate_Tested (N_Declarative_Item));
Print (Current_Item_Node (Node, In_Tree), Indent);
Print (Next_Declarative_Item (Node, In_Tree), Indent);
when N_Package_Declaration =>
pragma Debug (Indicate_Tested (N_Package_Declaration));
Write_Empty_Line (Always => True);
Print (First_Comment_Before (Node, In_Tree), Indent);
Start_Line (Indent);
Write_String ("package ", Indent);
Output_Name (Name_Of (Node, In_Tree), Indent);
if Project_Of_Renamed_Package_Of (Node, In_Tree) /=
Empty_Node
then
Write_String (" renames ", Indent);
Output_Name
(Name_Of
(Project_Of_Renamed_Package_Of (Node, In_Tree),
In_Tree),
Indent);
Write_String (".", Indent);
Output_Name (Name_Of (Node, In_Tree), Indent);
Write_String (";", Indent);
Write_End_Of_Line_Comment (Node);
Print (First_Comment_After_End (Node, In_Tree), Indent);
else
Write_String (" is", Indent);
Write_End_Of_Line_Comment (Node);
Print (First_Comment_After (Node, In_Tree),
Indent + Increment);
if First_Declarative_Item_Of (Node, In_Tree) /=
Empty_Node
then
Print
(First_Declarative_Item_Of (Node, In_Tree),
Indent + Increment);
end if;
Print (First_Comment_Before_End (Node, In_Tree),
Indent + Increment);
Start_Line (Indent);
Write_String ("end ", Indent);
Output_Name (Name_Of (Node, In_Tree), Indent);
Write_Line (";");
Print (First_Comment_After_End (Node, In_Tree), Indent);
Write_Empty_Line;
end if;
when N_String_Type_Declaration =>
pragma Debug (Indicate_Tested (N_String_Type_Declaration));
Print (First_Comment_Before (Node, In_Tree), Indent);
Start_Line (Indent);
Write_String ("type ", Indent);
Output_Name (Name_Of (Node, In_Tree), Indent);
Write_Line (" is");
Start_Line (Indent + Increment);
Write_String ("(", Indent);
declare
String_Node : Project_Node_Id :=
First_Literal_String (Node, In_Tree);
begin
while Present (String_Node) loop
Output_String
(String_Value_Of (String_Node, In_Tree),
Indent);
String_Node :=
Next_Literal_String (String_Node, In_Tree);
if Present (String_Node) then
Write_String (", ", Indent);
end if;
end loop;
end;
Write_String (");", Indent);
Write_End_Of_Line_Comment (Node);
Print (First_Comment_After (Node, In_Tree), Indent);
when N_Literal_String =>
pragma Debug (Indicate_Tested (N_Literal_String));
Output_String (String_Value_Of (Node, In_Tree), Indent);
if Source_Index_Of (Node, In_Tree) /= 0 then
Write_String (" at", Indent);
Write_String
(Source_Index_Of (Node, In_Tree)'Img,
Indent);
end if;
when N_Attribute_Declaration =>
pragma Debug (Indicate_Tested (N_Attribute_Declaration));
Print (First_Comment_Before (Node, In_Tree), Indent);
Start_Line (Indent);
Write_String ("for ", Indent);
Output_Attribute_Name (Name_Of (Node, In_Tree), Indent);
if Associative_Array_Index_Of (Node, In_Tree) /= No_Name then
Write_String (" (", Indent);
Output_String
(Associative_Array_Index_Of (Node, In_Tree),
Indent);
if Source_Index_Of (Node, In_Tree) /= 0 then
Write_String (" at", Indent);
Write_String
(Source_Index_Of (Node, In_Tree)'Img,
Indent);
end if;
Write_String (")", Indent);
end if;
Write_String (" use ", Indent);
if Present (Expression_Of (Node, In_Tree)) then
Print (Expression_Of (Node, In_Tree), Indent);
else
-- Full associative array declaration
if
Present (Associative_Project_Of (Node, In_Tree))
then
Output_Name
(Name_Of
(Associative_Project_Of (Node, In_Tree),
In_Tree),
Indent);
if
Present (Associative_Package_Of (Node, In_Tree))
then
Write_String (".", Indent);
Output_Name
(Name_Of
(Associative_Package_Of (Node, In_Tree),
In_Tree),
Indent);
end if;
elsif
Present (Associative_Package_Of (Node, In_Tree))
then
Output_Name
(Name_Of
(Associative_Package_Of (Node, In_Tree),
In_Tree),
Indent);
end if;
Write_String ("'", Indent);
Output_Attribute_Name (Name_Of (Node, In_Tree), Indent);
end if;
Write_String (";", Indent);
Write_End_Of_Line_Comment (Node);
Print (First_Comment_After (Node, In_Tree), Indent);
when N_Typed_Variable_Declaration =>
pragma Debug
(Indicate_Tested (N_Typed_Variable_Declaration));
Print (First_Comment_Before (Node, In_Tree), Indent);
Start_Line (Indent);
Output_Name (Name_Of (Node, In_Tree), Indent);
Write_String (" : ", Indent);
Output_Name
(Name_Of (String_Type_Of (Node, In_Tree), In_Tree),
Indent);
Write_String (" := ", Indent);
Print (Expression_Of (Node, In_Tree), Indent);
Write_String (";", Indent);
Write_End_Of_Line_Comment (Node);
Print (First_Comment_After (Node, In_Tree), Indent);
when N_Variable_Declaration =>
pragma Debug (Indicate_Tested (N_Variable_Declaration));
Print (First_Comment_Before (Node, In_Tree), Indent);
Start_Line (Indent);
Output_Name (Name_Of (Node, In_Tree), Indent);
Write_String (" := ", Indent);
Print (Expression_Of (Node, In_Tree), Indent);
Write_String (";", Indent);
Write_End_Of_Line_Comment (Node);
Print (First_Comment_After (Node, In_Tree), Indent);
when N_Expression =>
pragma Debug (Indicate_Tested (N_Expression));
declare
Term : Project_Node_Id := First_Term (Node, In_Tree);
begin
while Present (Term) loop
Print (Term, Indent);
Term := Next_Term (Term, In_Tree);
if Present (Term) then
Write_String (" & ", Indent);
end if;
end loop;
end;
when N_Term =>
pragma Debug (Indicate_Tested (N_Term));
Print (Current_Term (Node, In_Tree), Indent);
when N_Literal_String_List =>
pragma Debug (Indicate_Tested (N_Literal_String_List));
Write_String ("(", Indent);
declare
Expression : Project_Node_Id :=
First_Expression_In_List (Node, In_Tree);
begin
while Present (Expression) loop
Print (Expression, Indent);
Expression :=
Next_Expression_In_List (Expression, In_Tree);
if Present (Expression) then
Write_String (", ", Indent);
end if;
end loop;
end;
Write_String (")", Indent);
when N_Variable_Reference =>
pragma Debug (Indicate_Tested (N_Variable_Reference));
if Present (Project_Node_Of (Node, In_Tree)) then
Output_Name
(Name_Of (Project_Node_Of (Node, In_Tree), In_Tree),
Indent);
Write_String (".", Indent);
end if;
if Present (Package_Node_Of (Node, In_Tree)) then
Output_Name
(Name_Of (Package_Node_Of (Node, In_Tree), In_Tree),
Indent);
Write_String (".", Indent);
end if;
Output_Name (Name_Of (Node, In_Tree), Indent);
when N_External_Value =>
pragma Debug (Indicate_Tested (N_External_Value));
Write_String ("external (", Indent);
Print (External_Reference_Of (Node, In_Tree), Indent);
if Present (External_Default_Of (Node, In_Tree)) then
Write_String (", ", Indent);
Print (External_Default_Of (Node, In_Tree), Indent);
end if;
Write_String (")", Indent);
when N_Attribute_Reference =>
pragma Debug (Indicate_Tested (N_Attribute_Reference));
if Present (Project_Node_Of (Node, In_Tree))
and then Project_Node_Of (Node, In_Tree) /= Project
then
Output_Name
(Name_Of (Project_Node_Of (Node, In_Tree), In_Tree),
Indent);
if Present (Package_Node_Of (Node, In_Tree)) then
Write_String (".", Indent);
Output_Name
(Name_Of (Package_Node_Of (Node, In_Tree), In_Tree),
Indent);
end if;
elsif Present (Package_Node_Of (Node, In_Tree)) then
Output_Name
(Name_Of (Package_Node_Of (Node, In_Tree), In_Tree),
Indent);
else
Write_String ("project", Indent);
end if;
Write_String ("'", Indent);
Output_Attribute_Name (Name_Of (Node, In_Tree), Indent);
declare
Index : constant Name_Id :=
Associative_Array_Index_Of (Node, In_Tree);
begin
if Index /= No_Name then
Write_String (" (", Indent);
Output_String (Index, Indent);
Write_String (")", Indent);
end if;
end;
when N_Case_Construction =>
pragma Debug (Indicate_Tested (N_Case_Construction));
declare
Case_Item : Project_Node_Id;
Is_Non_Empty : Boolean := False;
begin
Case_Item := First_Case_Item_Of (Node, In_Tree);
while Present (Case_Item) loop
if Present
(First_Declarative_Item_Of (Case_Item, In_Tree))
or else not Eliminate_Empty_Case_Constructions
then
Is_Non_Empty := True;
exit;
end if;
Case_Item := Next_Case_Item (Case_Item, In_Tree);
end loop;
if Is_Non_Empty then
Write_Empty_Line;
Print (First_Comment_Before (Node, In_Tree), Indent);
Start_Line (Indent);
Write_String ("case ", Indent);
Print
(Case_Variable_Reference_Of (Node, In_Tree),
Indent);
Write_String (" is", Indent);
Write_End_Of_Line_Comment (Node);
Print
(First_Comment_After (Node, In_Tree),
Indent + Increment);
declare
Case_Item : Project_Node_Id :=
First_Case_Item_Of (Node, In_Tree);
begin
while Present (Case_Item) loop
pragma Assert
(Kind_Of (Case_Item, In_Tree) = N_Case_Item);
Print (Case_Item, Indent + Increment);
Case_Item :=
Next_Case_Item (Case_Item, In_Tree);
end loop;
end;
Print (First_Comment_Before_End (Node, In_Tree),
Indent + Increment);
Start_Line (Indent);
Write_Line ("end case;");
Print
(First_Comment_After_End (Node, In_Tree), Indent);
end if;
end;
when N_Case_Item =>
pragma Debug (Indicate_Tested (N_Case_Item));
if Present (First_Declarative_Item_Of (Node, In_Tree))
or else not Eliminate_Empty_Case_Constructions
then
Write_Empty_Line;
Print (First_Comment_Before (Node, In_Tree), Indent);
Start_Line (Indent);
Write_String ("when ", Indent);
if No (First_Choice_Of (Node, In_Tree)) then
Write_String ("others", Indent);
else
declare
Label : Project_Node_Id :=
First_Choice_Of (Node, In_Tree);
begin
while Present (Label) loop
Print (Label, Indent);
Label := Next_Literal_String (Label, In_Tree);
if Present (Label) then
Write_String (" | ", Indent);
end if;
end loop;
end;
end if;
Write_String (" =>", Indent);
Write_End_Of_Line_Comment (Node);
Print
(First_Comment_After (Node, In_Tree),
Indent + Increment);
declare
First : constant Project_Node_Id :=
First_Declarative_Item_Of (Node, In_Tree);
begin
if No (First) then
Write_Empty_Line;
else
Print (First, Indent + Increment);
end if;
end;
end if;
when N_Comment_Zones =>
-- Nothing to do, because it will not be processed directly
null;
when N_Comment =>
pragma Debug (Indicate_Tested (N_Comment));
if Follows_Empty_Line (Node, In_Tree) then
Write_Empty_Line;
end if;
Start_Line (Indent);
Write_String ("--", Indent);
Write_String
(Get_Name_String (String_Value_Of (Node, In_Tree)),
Indent,
Truncated => True);
Write_Line ("");
if Is_Followed_By_Empty_Line (Node, In_Tree) then
Write_Empty_Line;
end if;
Print (Next_Comment (Node, In_Tree), Indent);
end case;
end if;
end Print;
-- Start of processing for Pretty_Print
begin
if W_Char = null then
Write_Char := Output.Write_Char'Access;
else
Write_Char := W_Char;
end if;
if W_Eol = null then
Write_Eol := Output.Write_Eol'Access;
else
Write_Eol := W_Eol;
end if;
if W_Str = null then
Write_Str := Output.Write_Str'Access;
else
Write_Str := W_Str;
end if;
Print (Project, 0);
if W_Char = null or else W_Str = null then
Output.Write_Eol;
end if;
end Pretty_Print;
-----------------------
-- Output_Statistics --
-----------------------
procedure Output_Statistics is
begin
Output.Write_Line ("Project_Node_Kinds not tested:");
for Kind in Project_Node_Kind loop
if Kind /= N_Comment_Zones and then Not_Tested (Kind) then
Output.Write_Str (" ");
Output.Write_Line (Project_Node_Kind'Image (Kind));
end if;
end loop;
Output.Write_Eol;
end Output_Statistics;
end Prj.PP;
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