-- standard executable suffix for the platform.
--
-- If Include_Suffix is true, then the ".exe" suffix (or any suffix defined
- -- in the config and project files) will be added. Otherwise, such a suffix
- -- is not added. In particular, the prefix should not be added if you are
+ -- in the config) will be added. The suffix defined by the user in his own
+ -- project file is always taken into account. Otherwise, such a suffix is
+ -- not added. In particular, the prefix should not be added if you are
-- potentially testing for cross-platforms, since the suffix might not be
-- known (its default value comes from the ...-gnatmake prefix).
--
Src_Index : Int := 0;
In_Array : Array_Element_Id;
In_Tree : Project_Tree_Ref;
- Force_Lower_Case_Index : Boolean := False) return Variable_Value;
+ Force_Lower_Case_Index : Boolean := False;
+ Allow_Wildcards : Boolean := False) return Variable_Value;
-- Get a string array component (single String or String list). Returns
-- Nil_Variable_Value if no component Index or if In_Array is null.
--
Attribute_Or_Array_Name : Name_Id;
In_Package : Package_Id;
In_Tree : Project_Tree_Ref;
- Force_Lower_Case_Index : Boolean := False) return Variable_Value;
- -- In a specific package,
+ Force_Lower_Case_Index : Boolean := False;
+ Allow_Wildcards : Boolean := False) return Variable_Value;
+ -- In a specific package:
-- - if there exists an array Attribute_Or_Array_Name with an index Name,
-- returns the corresponding component (depending on the attribute, the
-- index may or may not be case sensitive, see previous function),
(Name : Name_Id;
In_Packages : Package_Id;
In_Tree : Project_Tree_Ref) return Package_Id;
- -- Returns a specified package in a package list. Returns No_Package if
- -- In_Packages is null or if Name is not the name of a package in
+ -- Returns a specified package in a package list. Returns No_Package
+ -- if In_Packages is null or if Name is not the name of a package in
-- Package_List. The caller must ensure that Name is in lower case.
function Value_Of
(S : String;
Max_Length : Positive;
Separator : Character);
- -- Output string S using Output.Write_Str. If S is too long to fit in
- -- one line of Max_Length, cut it in several lines, using Separator as
- -- the last character of each line, if possible.
+ -- Output string S using Output.Write_Str. If S is too long to fit in one
+ -- line of Max_Length, cut it in several lines, using Separator as the last
+ -- character of each line, if possible.
type Text_File is limited private;
-- Represents a text file (default is invalid text file)
-- closed.
procedure Open (File : out Text_File; Name : String);
- -- Open a text file to read (file is invalid if text file cannot be opened)
+ -- Open a text file to read (File is invalid if text file cannot be opened)
+
+ procedure Create (File : out Text_File; Name : String);
+ -- Create a text file to write (File is invaid if text file cannot be
+ -- created).
function End_Of_File (File : Text_File) return Boolean;
-- Returns True if the end of the text file File has been reached. Fails if
- -- File is invalid.
+ -- File is invalid. Return True if File is an out file.
procedure Get_Line
(File : Text_File;
Line : out String;
Last : out Natural);
- -- Reads a line from an open text file (fails if file is invalid)
+ -- Reads a line from an open text file (fails if File is invalid or in an
+ -- out file).
+
+ procedure Put (File : Text_File; S : String);
+ procedure Put_Line (File : Text_File; Line : String);
+ -- Output a string or a line to an out text file (fails if File is invalid
+ -- or in an in file).
procedure Close (File : in out Text_File);
-- Close an open text file. File becomes invalid. Fails if File is already
- -- invalid.
+ -- invalid or if an out file cannot be closed successfully.
+
+ -----------------------
+ -- Source info files --
+ -----------------------
+
+ procedure Write_Source_Info_File (Tree : Project_Tree_Ref);
+ -- Create a new source info file, with the path name specified in the
+ -- project tree data. Issue a warning if it is not possible to create
+ -- the new file.
+
+ procedure Read_Source_Info_File (Tree : Project_Tree_Ref);
+ -- Check if there is a source info file specified for the project Tree. If
+ -- so, attempt to read it. If the file exists and is successfully read, set
+ -- the flag Source_Info_File_Exists to True for the tree.
+
+ type Source_Info_Data is record
+ Project : Name_Id;
+ Language : Name_Id;
+ Kind : Source_Kind;
+ Display_Path_Name : Name_Id;
+ Path_Name : Name_Id;
+ Unit_Name : Name_Id := No_Name;
+ Index : Int := 0;
+ Naming_Exception : Boolean := False;
+ end record;
+ -- Data read from a source info file for a single source
-private
+ type Source_Info is access all Source_Info_Data;
+ No_Source_Info : constant Source_Info := null;
+
+ type Source_Info_Iterator is private;
+ -- Iterator to get the sources for a single project
+
+ procedure Initialize
+ (Iter : out Source_Info_Iterator;
+ For_Project : Name_Id);
+ -- Initiaize Iter for the project
+ function Source_Info_Of (Iter : Source_Info_Iterator) return Source_Info;
+ -- Get the source info for the source corresponding to the current value of
+ -- the iterator. Returns No_Source_Info if there is no source corresponding
+ -- to the iterator.
+
+ procedure Next (Iter : in out Source_Info_Iterator);
+ -- Advance the iterator to the next source in the project
+
+private
type Text_File_Data is record
FD : File_Descriptor := Invalid_FD;
+ Out_File : Boolean := False;
Buffer : String (1 .. 1_000);
- Buffer_Len : Natural;
+ Buffer_Len : Natural := 0;
Cursor : Natural := 0;
End_Of_File_Reached : Boolean := False;
end record;
type Text_File is access Text_File_Data;
+ type Source_Info_Iterator is record
+ Info : Source_Info;
+ Next : Natural;
+ end record;
+
end Prj.Util;
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