1 files changed, 0 insertions, 111 deletions
diff --git a/src/common/Format.cpp b/src/common/Format.cpp
deleted file mode 100644
index d58c90b7..00000000
--- a/src/common/Format.cpp
+++ /dev/null
@@ -1,111 +0,0 @@
-#include "cru/common/Format.h"
-
-namespace cru {
-namespace details {
-FormatToken ParsePlaceHolder(String place_holder_string) {
-  if (place_holder_string.empty()) {
-    return FormatToken::NonePlaceHolder({});
-  }
-
-  if (place_holder_string.StartWith(u":")) {
-    if (place_holder_string.Find(u':', 1) != -1) {
-      throw Exception(u"Two ':' inside placeholder.");
-    }
-
-    return FormatToken::NonePlaceHolder(place_holder_string.substr(1));
-  }
-  if (IsDigit(place_holder_string[0])) {
-    int position = 0;
-    int index = 0;
-    while (index < place_holder_string.size() &&
-           IsDigit(place_holder_string[index])) {
-      position = position * 10 + place_holder_string[index] - '0';
-      index++;
-    }
-
-    String option;
-
-    if (index != place_holder_string.size()) {
-      if (place_holder_string[index] != ':') {
-        throw Exception(u"Invalid placeholder in format.");
-      }
-
-      option = place_holder_string.substr(index + 1);
-    }
-
-    return FormatToken::PositionedPlaceHolder(position, std::move(option));
-  }
-
-  auto separator_index = place_holder_string.Find(':');
-  if (separator_index == -1) {
-    return FormatToken::NamedPlaceHolder(place_holder_string, {});
-  } else {
-    return FormatToken::NamedPlaceHolder(
-        place_holder_string.substr(0, separator_index),
-        place_holder_string.substr(separator_index + 1));
-  }
-}
-
-std::vector<FormatToken> ParseToFormatTokenList(StringView str) {
-  std::vector<FormatToken> result;
-
-  auto push_char = [&result](char16_t c) {
-    if (result.empty() || result.back().type == FormatTokenType::PlaceHolder) {
-      result.push_back(FormatToken::Text());
-    }
-    result.back().data.append(c);
-  };
-
-  bool try_to_escape = false;
-  bool is_in_place_holder = false;
-  String place_holder_string;
-
-  for (auto c : str) {
-    if (c == u'{') {
-      if (try_to_escape) {
-        push_char(u'{');
-        try_to_escape = false;
-        is_in_place_holder = false;
-      } else {
-        if (is_in_place_holder) {
-          throw Exception(u"Invalid format string: '{' inside placeholder.");
-        }
-
-        try_to_escape = true;
-        is_in_place_holder = true;
-      }
-    } else if (c == u'}') {
-      if (is_in_place_holder) {
-        is_in_place_holder = false;
-        result.push_back(ParsePlaceHolder(std::move(place_holder_string)));
-        place_holder_string.clear();
-      } else {
-        push_char(u'}');
-      }
-      try_to_escape = false;
-    } else {
-      if (is_in_place_holder) {
-        place_holder_string.push_back(c);
-      } else {
-        push_char(c);
-      }
-      try_to_escape = false;
-    }
-  }
-  return result;
-}
-
-void FormatAppendFromFormatTokenList(
-    String& current, const std::vector<FormatToken>& format_token_list,
-    Index index) {
-  for (Index i = index; i < static_cast<Index>(format_token_list.size()); i++) {
-    const auto& token = format_token_list[i];
-    if (token.type == FormatTokenType::PlaceHolder) {
-      throw Exception(u"More placeholder than args.");
-    } else {
-      current += token.data;
-    }
-  }
-}
-}  // namespace details
-}  // namespace cru