[valadoc] libvaladoc: Avoid reparsing of comments

[Florian Brosch <flobrosch src gnome org>]

commit eef0cec3e990ea2646ba3cffab1980f65b031a3f
Author: Florian Brosch <flo brosch gmail com>
Date:   Sat Jul 21 18:51:03 2012 +0200

    libvaladoc: Avoid reparsing of comments

 src/libvaladoc/api/enumvalue.vala      |    4 ++++
 src/libvaladoc/api/errorcode.vala      |    4 ++++
 src/libvaladoc/api/member.vala         |    4 ++++
 src/libvaladoc/api/namespace.vala      |    4 ++++
 src/libvaladoc/api/typesymbol.vala     |    4 ++++
 src/libvaladoc/taglets/tagletlink.vala |    3 +--
 6 files changed, 21 insertions(+), 2 deletions(-)
---
diff --git a/src/libvaladoc/api/enumvalue.vala b/src/libvaladoc/api/enumvalue.vala
index d63af21..b715595 100644
--- a/src/libvaladoc/api/enumvalue.vala
+++ b/src/libvaladoc/api/enumvalue.vala
@@ -56,6 +56,10 @@ public class Valadoc.Api.EnumValue: Symbol {
 	 * { inheritDoc}
 	 */
 	internal override void process_comments (Settings settings, DocumentationParser parser) {
+		if (documentation != null) {
+			return ;
+		}
+
 		if (source_comment != null) {
 			documentation = parser.parse (this, source_comment);
 		}
diff --git a/src/libvaladoc/api/errorcode.vala b/src/libvaladoc/api/errorcode.vala
index 8253c1b..c422023 100644
--- a/src/libvaladoc/api/errorcode.vala
+++ b/src/libvaladoc/api/errorcode.vala
@@ -44,6 +44,10 @@ public class Valadoc.Api.ErrorCode : Symbol {
 	 * { inheritDoc}
 	 */
 	internal override void process_comments (Settings settings, DocumentationParser parser) {
+		if (documentation != null) {
+			return ;
+		}
+
 		if (source_comment != null) {
 			documentation = parser.parse (this, source_comment);
 		}
diff --git a/src/libvaladoc/api/member.vala b/src/libvaladoc/api/member.vala
index 77df1b7..59a8049 100644
--- a/src/libvaladoc/api/member.vala
+++ b/src/libvaladoc/api/member.vala
@@ -33,6 +33,10 @@ public abstract class Valadoc.Api.Member : Symbol {
 	}
 
 	internal override void process_comments (Settings settings, DocumentationParser parser) {
+		if (documentation != null) {
+			return ;
+		}
+
 		if (source_comment != null) {
 			documentation = parser.parse (this, source_comment);
 		}
diff --git a/src/libvaladoc/api/namespace.vala b/src/libvaladoc/api/namespace.vala
index 0b9b346..85da991 100644
--- a/src/libvaladoc/api/namespace.vala
+++ b/src/libvaladoc/api/namespace.vala
@@ -40,6 +40,10 @@ public class Valadoc.Api.Namespace : Symbol {
 	 * { inheritDoc}
 	 */
 	internal override void process_comments (Settings settings, DocumentationParser parser) {
+		if (documentation != null) {
+			return ;
+		}
+
 		if (source_comment != null) {
 			documentation = parser.parse (this, source_comment);
 		}
diff --git a/src/libvaladoc/api/typesymbol.vala b/src/libvaladoc/api/typesymbol.vala
index f829cb1..83b9776 100644
--- a/src/libvaladoc/api/typesymbol.vala
+++ b/src/libvaladoc/api/typesymbol.vala
@@ -49,6 +49,10 @@ public abstract class Valadoc.Api.TypeSymbol : Symbol {
 	 * { inheritDoc}
 	 */
 	internal override void process_comments (Settings settings, DocumentationParser parser) {
+		if (documentation != null) {
+			return ;
+		}
+
 		if (source_comment != null) {
 			documentation = parser.parse (this, source_comment);
 		}
diff --git a/src/libvaladoc/taglets/tagletlink.vala b/src/libvaladoc/taglets/tagletlink.vala
index 65a6fc7..49699a5 100644
--- a/src/libvaladoc/taglets/tagletlink.vala
+++ b/src/libvaladoc/taglets/tagletlink.vala
@@ -72,8 +72,7 @@ public class Valadoc.Taglets.Link : InlineTaglet {
 		}
 
 		if (_symbol == null && symbol_name != "main") {
-			// TODO use ContentElement's source reference
-			string node_segment = (container == null)? "" : container.get_full_name () + ": ";
+			string node_segment = (container is Api.Package)? "" : container.get_full_name () + ": ";
 			reporter.simple_warning ("%s: %s link: warning: %s does not exist", file_path, node_segment, symbol_name);
 		}