Fixed wrong behavior on `..` at the beginning of the line.

d895c5fe · Yukihiro "Matz" Matsumoto · c1901539 · d895c5fe
Commit d895c5fe authored Jun 15, 2019 by Yukihiro "Matz" Matsumoto
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mrbgems/mruby-compiler/core/parse.y mrbgems/mruby-compiler/core/parse.y +1 -2

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--- a/mrbgems/mruby-compiler/core/parse.y
+++ b/mrbgems/mruby-compiler/core/parse.y
@@ -4758,8 +4758,7 @@ parser_yylex(parser_state *p)
      space_seen = 1;
      break;
    case '.':
-      if ((c = nextc(p)) != '.') {
-        pushback(p, c);
+      if (!peek(p, '.')) {
        pushback(p, '.');
        goto retry;
      }