[vala] Fix scanning of case where single line comments are appended to end of a line

[Jamie McCracken <jamiemcc src gnome org>]

commit 1382bccbdf331238fbae094835942fcd140887a0
Author: Jamie McCracken <jamiemcc gnome org>
Date:   Sun Aug 23 00:03:46 2009 -0400

    Fix scanning of case where single line comments are appended to end of a line
    
    Fixes GNOME  Bug 592369 -  compiler is complaining about indentation if there are comments

 vala/valageniescanner.vala |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/vala/valageniescanner.vala b/vala/valageniescanner.vala
index d28ff76..ecbb426 100644
--- a/vala/valageniescanner.vala
+++ b/vala/valageniescanner.vala
@@ -1040,13 +1040,16 @@ public class Vala.Genie.Scanner {
 			// single-line comment
 			current += 2;
 			char* begin = current;
+			
 			// skip until end of line or end of file
 			while (current < end && current[0] != '\n') {
 				current++;
 			}
+			
 			push_comment (((string) begin).ndup ((long) (current - begin)), line == 1);
 
-			if (current[0] == '\n') {
+			/* do not ignore EOL if comment does not exclusively occupy the line */
+			if (current[0] == '\n' && last_token == TokenType.EOL) {
 				current++;
 				line++;
 				column = 1;