[multiple changes]
2014-07-29 Robert Dewar <dewar@adacore.com> * sem_ch3.adb, prj.adb: Minor reformatting. 2014-07-29 Vincent Celier <celier@adacore.com> * prj-pp.adb (Pretty_Print.Output_Project_File): New procedure to output project file names between quotes without concatenation, even if the line is too long. (Pretty_Print): Use Output_Project_File for project being extended and project imported. From-SVN: r213210
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Arnaud Charlet
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38564f8194
@ -1,3 +1,15 @@
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2014-07-29 Robert Dewar <dewar@adacore.com>
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* sem_ch3.adb, prj.adb: Minor reformatting.
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2014-07-29 Vincent Celier <celier@adacore.com>
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* prj-pp.adb (Pretty_Print.Output_Project_File): New
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procedure to output project file names between quotes without
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concatenation, even if the line is too long.
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(Pretty_Print): Use Output_Project_File for project being extended and
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project imported.
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2014-07-29 Vincent Celier <celier@adacore.com>
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* gnat_ugn.texi: Document that configuration pragmas files are
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@ -6,7 +6,7 @@
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-- --
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-- B o d y --
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-- --
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-- Copyright (C) 2001-2013, Free Software Foundation, Inc. --
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-- Copyright (C) 2001-2014, Free Software Foundation, Inc. --
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-- --
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-- GNAT is free software; you can redistribute it and/or modify it under --
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-- terms of the GNU General Public License as published by the Free Soft- --
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@ -35,8 +35,8 @@ package body Prj.PP is
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Not_Tested : array (Project_Node_Kind) of Boolean := (others => True);
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procedure Indicate_Tested (Kind : Project_Node_Kind);
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-- Set the corresponding component of array Not_Tested to False.
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-- Only called by pragmas Debug.
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-- Set the corresponding component of array Not_Tested to False. Only
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-- called by Debug pragmas.
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---------------------
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-- Indicate_Tested --
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@ -84,14 +84,16 @@ package body Prj.PP is
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procedure Start_Line (Indent : Natural);
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-- Outputs the indentation at the beginning of the line
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procedure Output_Project_File (S : Name_Id);
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-- Output a string for a project file name. No concatenation even if the
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-- line is too long. What does that mean???
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procedure Output_String (S : Name_Id; Indent : Natural);
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procedure Output_String (S : Path_Name_Type; Indent : Natural);
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-- Outputs a string using the default output procedures
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procedure Write_Empty_Line (Always : Boolean := False);
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-- Outputs an empty line, only if the previous line was not empty
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-- already and either Always is True or Minimize_Empty_Lines is
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-- False.
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-- already and either Always is True or Minimize_Empty_Lines is False.
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procedure Write_Line (S : String);
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-- Outputs S followed by a new line
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@ -100,12 +102,12 @@ package body Prj.PP is
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(S : String;
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Indent : Natural;
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Truncated : Boolean := False);
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-- Outputs S using Write_Str, starting a new line if line would
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-- become too long, when Truncated = False.
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-- When Truncated = True, only the part of the string that can fit on
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-- the line is output.
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-- Outputs S using Write_Str, starting a new line if line would become
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-- too long, when Truncated = False. When Truncated = True, only the
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-- part of the string that can fit on the line is output.
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procedure Write_End_Of_Line_Comment (Node : Project_Node_Id);
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-- Needs comment???
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Write_Char : Write_Char_Ap := Output.Write_Char'Access;
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Write_Eol : Write_Eol_Ap := Output.Write_Eol'Access;
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@ -199,6 +201,28 @@ package body Prj.PP is
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Column := Column + Name_Len;
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end Output_Name;
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-------------------------
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-- Output_Project_File --
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-------------------------
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procedure Output_Project_File (S : Name_Id) is
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File_Name : constant String := Get_Name_String (S);
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begin
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Write_Char ('"');
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for J in File_Name'Range loop
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if File_Name (J) = '"' then
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Write_Char ('"');
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Write_Char ('"');
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else
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Write_Char (File_Name (J));
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end if;
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end loop;
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Write_Char ('"');
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end Output_Project_File;
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-------------------
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-- Output_String --
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-------------------
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@ -256,11 +280,6 @@ package body Prj.PP is
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Column := Column + 1;
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end Output_String;
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procedure Output_String (S : Path_Name_Type; Indent : Natural) is
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begin
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Output_String (Name_Id (S), Indent);
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end Output_String;
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----------------
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-- Start_Line --
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----------------
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@ -323,15 +342,16 @@ package body Prj.PP is
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procedure Write_String
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(S : String;
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Indent : Natural;
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Truncated : Boolean := False) is
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Truncated : Boolean := False)
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is
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Length : Natural := S'Length;
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begin
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if Column = 0 and then Indent /= 0 then
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Start_Line (Indent + Increment);
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end if;
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-- If the string would not fit on the line,
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-- start a new line.
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-- If the string would not fit on the line, start a new line
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if Column + Length > Max_Line_Length then
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if Truncated then
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@ -358,9 +378,7 @@ package body Prj.PP is
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procedure Print (Node : Project_Node_Id; Indent : Natural) is
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begin
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if Present (Node) then
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case Kind_Of (Node, In_Tree) is
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when N_Project =>
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pragma Debug (Indicate_Tested (N_Project));
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if Present (First_With_Clause_Of (Node, In_Tree)) then
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@ -407,9 +425,8 @@ package body Prj.PP is
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Write_String ("all ", Indent);
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end if;
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Output_String
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(Extended_Project_Path_Of (Node, In_Tree),
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Indent);
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Output_Project_File
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(Name_Id (Extended_Project_Path_Of (Node, In_Tree)));
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end if;
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Write_String (" is", Indent);
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@ -440,9 +457,8 @@ package body Prj.PP is
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pragma Debug (Indicate_Tested (N_With_Clause));
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-- The with clause will sometimes contain an invalid name
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-- when we are importing a virtual project from an
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-- extending all project. Do not output anything in this
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-- case
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-- when we are importing a virtual project from an extending
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-- all project. Do not output anything in this case.
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if Name_Of (Node, In_Tree) /= No_Name
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and then String_Value_Of (Node, In_Tree) /= No_Name
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@ -460,7 +476,10 @@ package body Prj.PP is
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Write_String ("with ", Indent);
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end if;
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Output_String (String_Value_Of (Node, In_Tree), Indent);
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-- Output the project name without concatenation, even if
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-- the line is too long.
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Output_Project_File (String_Value_Of (Node, In_Tree));
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if Is_Not_Last_In_List (Node, In_Tree) then
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Write_String (", ", Indent);
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@ -522,8 +541,7 @@ package body Prj.PP is
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Print (First_Comment_After (Node, In_Tree),
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Indent + Increment);
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if First_Declarative_Item_Of (Node, In_Tree) /=
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Empty_Node
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if First_Declarative_Item_Of (Node, In_Tree) /= Empty_Node
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then
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Print
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(First_Declarative_Item_Of (Node, In_Tree),
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@ -557,8 +575,7 @@ package body Prj.PP is
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begin
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while Present (String_Node) loop
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Output_String
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(String_Value_Of (String_Node, In_Tree),
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Indent);
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(String_Value_Of (String_Node, In_Tree), Indent);
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String_Node :=
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Next_Literal_String (String_Node, In_Tree);
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@ -579,8 +596,7 @@ package body Prj.PP is
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if Source_Index_Of (Node, In_Tree) /= 0 then
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Write_String (" at", Indent);
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Write_String
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(Source_Index_Of (Node, In_Tree)'Img,
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Indent);
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(Source_Index_Of (Node, In_Tree)'Img, Indent);
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end if;
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when N_Attribute_Declaration =>
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@ -593,14 +609,12 @@ package body Prj.PP is
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if Associative_Array_Index_Of (Node, In_Tree) /= No_Name then
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Write_String (" (", Indent);
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Output_String
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(Associative_Array_Index_Of (Node, In_Tree),
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Indent);
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(Associative_Array_Index_Of (Node, In_Tree), Indent);
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if Source_Index_Of (Node, In_Tree) /= 0 then
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Write_String (" at", Indent);
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Write_String
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(Source_Index_Of (Node, In_Tree)'Img,
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Indent);
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(Source_Index_Of (Node, In_Tree)'Img, Indent);
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end if;
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Write_String (")", Indent);
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@ -614,17 +628,14 @@ package body Prj.PP is
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else
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-- Full associative array declaration
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if
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Present (Associative_Project_Of (Node, In_Tree))
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then
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if Present (Associative_Project_Of (Node, In_Tree)) then
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Output_Name
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(Name_Of
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(Associative_Project_Of (Node, In_Tree),
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In_Tree),
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Indent);
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if
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Present (Associative_Package_Of (Node, In_Tree))
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if Present (Associative_Package_Of (Node, In_Tree))
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then
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Write_String (".", Indent);
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Output_Name
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@ -634,8 +645,7 @@ package body Prj.PP is
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Indent);
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end if;
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elsif
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Present (Associative_Package_Of (Node, In_Tree))
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elsif Present (Associative_Package_Of (Node, In_Tree))
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then
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Output_Name
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(Name_Of
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@ -783,7 +793,6 @@ package body Prj.PP is
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declare
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Index : constant Name_Id :=
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Associative_Array_Index_Of (Node, In_Tree);
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begin
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if Index /= No_Name then
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Write_String (" (", Indent);
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@ -819,8 +828,7 @@ package body Prj.PP is
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Start_Line (Indent);
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Write_String ("case ", Indent);
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Print
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(Case_Variable_Reference_Of (Node, In_Tree),
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Indent);
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(Case_Variable_Reference_Of (Node, In_Tree), Indent);
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Write_String (" is", Indent);
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Write_End_Of_Line_Comment (Node);
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Print
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@ -867,6 +875,7 @@ package body Prj.PP is
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declare
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Label : Project_Node_Id :=
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First_Choice_Of (Node, In_Tree);
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begin
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while Present (Label) loop
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Print (Label, Indent);
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@ -975,7 +984,8 @@ package body Prj.PP is
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procedure wpr
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(Project : Prj.Tree.Project_Node_Id;
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In_Tree : Prj.Tree.Project_Node_Tree_Ref) is
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In_Tree : Prj.Tree.Project_Node_Tree_Ref)
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is
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begin
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Pretty_Print (Project, In_Tree, Backward_Compatibility => False);
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end wpr;
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@ -142,7 +142,6 @@ package body Prj is
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declare
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New_Buffer : constant String_Access :=
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new String (1 .. 2 * To'Length);
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begin
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New_Buffer (1 .. Last) := To (1 .. Last);
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Free (To);
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@ -3504,7 +3504,6 @@ package body Sem_Ch3 is
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and then Nkind (E) = N_Aggregate
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then
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Set_Etype (E, T);
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else
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Resolve (E, T);
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end if;
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