fix: avoid -Wsign-compare warnings

weibang6liu · May 26, 2020 · ec64e6a · ec64e6a
1 parent 0b2f4d0
commit ec64e6a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/cc/frontends/b/lexer.h b/src/cc/frontends/b/lexer.h
@@ -51,7 +51,7 @@ class Lexer : public yyFlexLexer {
  }
  std::string text(const position& begin, const position& end) const {
  std::string result;
- for (size_t i = begin.line; i <= end.line; ++i) {
+ for (auto i = begin.line; i <= end.line; ++i) {
  if (i == begin.line && i == end.line) {
  result += lines_.at(i - 1).substr(begin.column - 1, end.column - begin.column);
  } else if (i == begin.line && i < end.line) {