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2009-03-19 Christian Hoff <christian_hoff@gmx.net>

Browse source 
* parser/gapi2xml.pl: Introduce a "parser_version" attribute.
	* generator/GenBase.cs: Implement a property to access the
	attribute's value.

svn path=/trunk/gtk-sharp/; revision=129807
This commit is contained in:
Christian Hoff 2009-03-19 18:13:01 +00:00
parent 87dc12c27e
commit 01ed1a5e3e
10 changed files with 40 additions and 7 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2009-03-19 Christian Hoff <christian_hoff@gmx.net>
* parser/gapi2xml.pl: Introduce a "parser_version" attribute.
* generator/GenBase.cs: Implement a property to access the
attribute's value.
2009-03-17 Mike Kestner <mkestner@novell.com>
* bootstrap-generic: expose LIBTOOLIZE env variable to support

2
atk/atk-api-2.14.raw
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@ -1,5 +1,5 @@
<?xml version="1.0"?>
<api>
<api parser_version="1">
<!--
This file was automatically generated.

2
gdk/gdk-api-2.14.raw
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@ -1,5 +1,5 @@
<?xml version="1.0"?>
<api>
<api parser_version="1">
<!--
This file was automatically generated.

7
generator/GenBase.cs
View file

@ -49,6 +49,13 @@ namespace GtkSharp.Generation {
}
}
public int ParserVersion {
get {
XmlElement root = elem.OwnerDocument.DocumentElement;
return root.HasAttribute ("parser_version") ? int.Parse (root.GetAttribute ("parser_version")) : 1;
}
}
public bool IsInternal {
get {
if (elem.HasAttribute ("internal")) {

17
generator/Parser.cs
View file

@ -28,7 +28,8 @@ namespace GtkSharp.Generation {
using System.Xml;
public class Parser {
const int curr_parser_version = 1;
private XmlDocument Load (string filename)
{
XmlDocument doc = new XmlDocument ();
@ -59,6 +60,20 @@ namespace GtkSharp.Generation {
return null;
}
int parser_version;
if (root.HasAttribute ("parser_version")) {
try {
parser_version = int.Parse (root.GetAttribute ("parser_version"));
} catch {
Console.WriteLine ("ERROR: Unable to parse parser_version attribute value \"{0}\" to a number. Input file {1} will be ignored", root.GetAttribute ("parser_version"), filename);
return null;
}
} else
parser_version = 1;
if (parser_version > curr_parser_version)
Console.WriteLine ("WARNING: The input file {0} was created by a parser that was released after this version of the generator. Consider updating the code generator if you experience problems.", filename);
ArrayList gens = new ArrayList ();
foreach (XmlNode child in root.ChildNodes) {

2
gio/gio-api.raw
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@ -1,5 +1,5 @@
<?xml version="1.0"?>
<api>
<api parser_version="1">
<!--
This file was automatically generated.

2
glade/glade-api-2.14.raw
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@ -1,5 +1,5 @@
<?xml version="1.0"?>
<api>
<api parser_version="1">
<!--
This file was automatically generated.

2
gtk/gtk-api-2.14.raw
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@ -1,5 +1,5 @@
<?xml version="1.0"?>
<api>
<api parser_version="1">
<!--
This file was automatically generated.

2
pango/pango-api-2.14.raw
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@ -1,5 +1,5 @@
<?xml version="1.0"?>
<api>
<api parser_version="1">
<!--
This file was automatically generated.

5
parser/gapi2xml.pl
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@ -22,6 +22,7 @@
# Boston, MA 02111-1307, USA.
##############################################################
$parser_version = 1;
$debug=$ENV{'GAPI_DEBUG'};
use XML::LibXML;
@ -43,9 +44,13 @@ if (-e $ARGV[1]) {
#parse existing file and get root node.
$doc = XML::LibXML->new->parse_file($ARGV[1]);
$root = $doc->getDocumentElement();
if ($root->getAttribute ('parser_version') != $parser_version) {
die "The version of the file does not match the version of the parser";
}
} else {
$doc = XML::LibXML::Document->new();
$root = $doc->createElement('api');
$root->setAttribute('parser_version', $parser_version);
$doc->setDocumentElement($root);
$warning_node = XML::LibXML::Comment->new ("\n\n This file was automatically generated.\n Please DO NOT MODIFY THIS FILE, modify .metadata files instead.\n\n");
$root->appendChild($warning_node);