Merge pull request #68 from drslump/allow-spaces-and-comments-after-c…

…ontinuation Allow spaces and comments after continuation
boo-lang · Oct 21, 2013 · 6b56693 · 6b56693
2 parents 58f26c9 + d4258ef
commit 6b56693
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Showing 2 changed files with 16 additions and 4 deletions.
diff --git a/src/Boo.Lang.Parser/boo.g b/src/Boo.Lang.Parser/boo.g
@@ -3436,10 +3436,16 @@ protected ID_SUFFIX:
 ;
 
 LINE_CONTINUATION:
-	'\\'! NEWLINE
+	'\\' 
+	(
+		NEWLINE
+		| (' ' | '\t')+
+		| SL_COMMENT
+		| ML_COMMENT
+	)+
 	{ $setType(Token.SKIP); }
 	;
-	
+
 INT : 
   	("0x"(HEXDIGIT)+)(('l' | 'L') { $setType(LONG); })? |
   	DIGIT_GROUP

diff --git a/src/Boo.Lang.Parser/wsaboo.g b/src/Boo.Lang.Parser/wsaboo.g
@@ -3167,9 +3167,15 @@ protected ID_SUFFIX:
 ;
 
 LINE_CONTINUATION:
-	'\\'! NEWLINE
+	'\\' 
+	(
+		NEWLINE
+		| (' ' | '\t')+
+		| SL_COMMENT
+		| ML_COMMENT
+	)+
 	{ $setType(Token.SKIP); }
-	;
+	;	
 	
 INT : 
   	("0x"(HEXDIGIT)+)(('l' | 'L') { $setType(LONG); })? |