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| author | Arnaud Charlet <charlet@gcc.gnu.org> | 2009-05-06 10:29:29 +0200 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2009-05-06 10:29:29 +0200 |
| commit | 7dd1ab8497bdb14e30bce8d94214be7afc6e9a90 (patch) | |
| tree | 92e562ce450f003b116a2eac024ad66f8c5d5ce8 /gcc/ada/prj-pars.ads | |
| parent | 28541488914f27ad9763a02c2cc786cf786399d2 (diff) | |
| download | gcc-7dd1ab8497bdb14e30bce8d94214be7afc6e9a90.zip gcc-7dd1ab8497bdb14e30bce8d94214be7afc6e9a90.tar.gz gcc-7dd1ab8497bdb14e30bce8d94214be7afc6e9a90.tar.bz2 | |
[multiple changes]
2009-05-06 Thomas Quinot <quinot@adacore.com>
* sem_ch3.adb (Access_Type_Declaration): An access type whose
designated type is a limited view from a limited with clause (flagged
From_With_Type) is not itself such a limited view.
2009-05-06 Emmanuel Briot <briot@adacore.com>
* prj-nmsc.adb: Remove unused variable.
* clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
makeutl.ads, since not all users of prj.ads need this.
From-SVN: r147152
Diffstat (limited to 'gcc/ada/prj-pars.ads')
| -rw-r--r-- | gcc/ada/prj-pars.ads | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/gcc/ada/prj-pars.ads b/gcc/ada/prj-pars.ads index 02f1491..2c439ad 100644 --- a/gcc/ada/prj-pars.ads +++ b/gcc/ada/prj-pars.ads @@ -23,7 +23,7 @@ -- -- ------------------------------------------------------------------------------ --- Implements the parsing of project files +-- General wrapper for the parsing of project files package Prj.Pars is @@ -36,21 +36,29 @@ package Prj.Pars is Project_File_Name : String; Packages_To_Check : String_List_Access := All_Packages; When_No_Sources : Error_Warning := Error; + Report_Error : Prj.Put_Line_Access := null; Reset_Tree : Boolean := True; - Is_Config_File : Boolean); - -- Parse a project files and all its imported project files, in the - -- project tree In_Tree. + Is_Config_File : Boolean := False); + -- Parse and process a project files and all its imported project files, in + -- the project tree In_Tree. + -- All the project files are parsed (through Prj.Tree) to create a tree in + -- memory. That tree is then processed (through Prj.Proc) to create a + -- expanded representation of the tree based on the current scenario + -- variables. This function is only a convenient wrapper over other + -- services provided in the Prj.* package hierarchy. -- - -- If parsing is successful, Project_Id is the project ID - -- of the main project file; otherwise, Project_Id is set - -- to No_Project. + -- If parsing is successful, Project is the project ID of the root project + -- file; otherwise, Project_Id is set to No_Project. Project_Node_Tree is + -- set to the tree (unprocessed) representation of the project file. This + -- tree is permanently correct, whereas Project will need to be recomputed + -- if the scenario variables change. -- -- Packages_To_Check indicates the packages where any unknown attribute - -- produces an error. For other packages, an unknown attribute produces - -- a warning. + -- produces an error. For other packages, an unknown attribute produces a + -- warning. -- - -- When_No_Sources indicates what should be done when no sources - -- are found in a project for a specified or implied language. + -- When_No_Sources indicates what should be done when no sources are found + -- in a project for a specified or implied language. -- -- When Reset_Tree is True, all the project data are removed from the -- project table before processing. |