From af95acec1755263acf79de2aba4681a6ec2d1c34 Mon Sep 17 00:00:00 2001
From: Carson McDonald <carson@ioncannon.net>
Date: Mon, 28 Apr 2014 14:11:18 -0400
Subject: make peek_n append p->pb to list

---
 src/parse.y | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/parse.y b/src/parse.y
index 0d281feeb..426bd0e83 100644
--- a/src/parse.y
+++ b/src/parse.y
@@ -3429,7 +3429,7 @@ peek_n(parser_state *p, int c, int n)
     list = push(list, (node*)(intptr_t)c0);
   } while(n--);
   if (p->pb) {
-    p->pb = append(p->pb, (node*)list);
+    p->pb = append((node*)list, p->pb);
   }
   else {
     p->pb = list;
-- 
cgit v1.2.3


From b2f3919bc2ac133d46566f930f6cf84b65c41441 Mon Sep 17 00:00:00 2001
From: Carson McDonald <carson@ioncannon.net>
Date: Mon, 28 Apr 2014 14:15:03 -0400
Subject: Accept =begin and =end with spaces after

---
 src/parse.y | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/parse.y b/src/parse.y
index 426bd0e83..aab1aaa40 100644
--- a/src/parse.y
+++ b/src/parse.y
@@ -4189,8 +4189,13 @@ parser_yylex(parser_state *p)
 
   case '=':
     if (p->column == 1) {
-      if (peeks(p, "begin\n")) {
-        skips(p, "\n=end\n");
+      if (peeks(p, "begin ") || peeks(p, "begin\n")) {
+        if (skips(p, "\n=end ")) {
+          goto retry;
+        }
+        if (skips(p, "\n=end\n")) {
+          goto retry;
+        }
         goto retry;
       }
     }
-- 
cgit v1.2.3


From 9ac817ae7820d6cc6a7658997a63584daea1a296 Mon Sep 17 00:00:00 2001
From: Carson McDonald <carson@ioncannon.net>
Date: Mon, 28 Apr 2014 14:22:55 -0400
Subject: Add tests for multiline comment parsing

---
 test/t/syntax.rb | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/test/t/syntax.rb b/test/t/syntax.rb
index 159b36574..0bb3fa389 100644
--- a/test/t/syntax.rb
+++ b/test/t/syntax.rb
@@ -293,3 +293,19 @@ end
 assert('optional block argument in the rhs default expressions') do
   assert_nil(Proc.new {|foo = foo| foo}.call)
 end
+
+assert('multiline comments work correctly') do
+=begin
+this is a comment with nothing after begin and end
+=end
+=begin  this is a comment 
+this is a comment with extra after =begin
+=end
+=begin
+this is a comment that has =end with spaces after it
+=end  
+=begin this is a comment
+this is a comment that has extra after =begin and =end with spaces after it
+=end  
+  true
+end
-- 
cgit v1.2.3