[generator] Write intermediate API XML with post-metadata-fixup state. (#51)

atsushieno · jonpryor · commit 3b038a87fb85 · 2016-06-29T09:51:41.000-04:00
Create an `api.xml.fixup` file which contains `api.xml` after metadata
fixups are processed.

This should ease debugging bindings.
diff --git a/tools/generator/Parser.cs b/tools/generator/Parser.cs
@@ -29,7 +29,14 @@ public XmlDocument Load (string filename)
 
 		public List<GenBase> Parse (string filename, IEnumerable<string> fixups, string apiLevel, int productVersion)
 		{
-			return Parse (Load (filename), fixups, apiLevel, productVersion);
+			var doc = Load (filename);
+			try {
+				return Parse (doc, fixups, apiLevel, productVersion);
+			} finally {
+				try {
+					doc.Save (filename + ".fixed");
+				} catch { } // skip any error here.
+			}
 		}
 
 		public List<GenBase> Parse (XmlDocument doc, IEnumerable<string> fixups, string apiLevel, int productVersion)

Original file line number	Diff line number	Diff line change
`@@ -29,7 +29,14 @@ public XmlDocument Load (string filename)`
`29`	`29`
`30`	`30`	`public List<GenBase> Parse (string filename, IEnumerable<string> fixups, string apiLevel, int productVersion)`
`31`	`31`	`{`
`32`		`- return Parse (Load (filename), fixups, apiLevel, productVersion);`
	`32`	`+ var doc = Load (filename);`
	`33`	`+ try {`
	`34`	`+ return Parse (doc, fixups, apiLevel, productVersion);`
	`35`	`+ } finally {`
	`36`	`+ try {`
	`37`	`+ doc.Save (filename + ".fixed");`
	`38`	`+ } catch { } // skip any error here.`
	`39`	`+ }`
`33`	`40`	`}`
`34`	`41`
`35`	`42`	`public List<GenBase> Parse (XmlDocument doc, IEnumerable<string> fixups, string apiLevel, int productVersion)`