Allow newlines and comments between method calls.

4296c77e · Yukihiro "Matz" Matsumoto · 4124047c · 4296c77e
Commit 4296c77e authored Jun 15, 2019 by Yukihiro "Matz" Matsumoto
Hide whitespace changes
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mrbgems/mruby-compiler/core/parse.y mrbgems/mruby-compiler/core/parse.y +8 -0

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--- a/mrbgems/mruby-compiler/core/parse.y
+++ b/mrbgems/mruby-compiler/core/parse.y
@@ -4757,6 +4757,14 @@ parser_yylex(parser_state *p)
    case '\13': /* '\v' */
      space_seen = 1;
      break;
+    case '#': /* comment as a whitespace */
+      pushback(p, '#');
+      goto retry;
+    case '\n': /* consecutive newlines */
+      p->lineno++;
+      p->column = 0;
+      pushback(p, '\n');
+      goto retry;
    case '.':
      if (!peek(p, '.')) {
        pushback(p, '.');