1 files changed, 0 insertions, 99 deletions
diff --git a/source/blender/io/common/intern/string_utils.cc b/source/blender/io/common/intern/string_utils.cc
deleted file mode 100644
index 3a12250e14b..00000000000
--- a/source/blender/io/common/intern/string_utils.cc
+++ /dev/null
@@ -1,99 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-
-#include "IO_string_utils.hh"
-
-/* Note: we could use C++17 <charconv> from_chars to parse
- * floats, but even if some compilers claim full support,
- * their standard libraries are not quite there yet.
- * LLVM/libc++ only has a float parser since LLVM 14,
- * and gcc/libstdc++ since 11.1. So until at least these are
- * the minimum spec, use an external library. */
-#include "fast_float.h"
-#include <charconv>
-
-namespace blender::io {
-
-StringRef read_next_line(StringRef &buffer)
-{
-  const char *start = buffer.begin();
-  const char *end = buffer.end();
-  size_t len = 0;
-  char prev = 0;
-  const char *ptr = start;
-  while (ptr < end) {
-    char c = *ptr++;
-    if (c == '\n' && prev != '\\') {
-      break;
-    }
-    prev = c;
-    ++len;
-  }
-
-  buffer = StringRef(ptr, end);
-  return StringRef(start, len);
-}
-
-static bool is_whitespace(char c)
-{
-  return c <= ' ' || c == '\\';
-}
-
-StringRef drop_whitespace(StringRef str)
-{
-  while (!str.is_empty() && is_whitespace(str[0])) {
-    str = str.drop_prefix(1);
-  }
-  return str;
-}
-
-StringRef drop_non_whitespace(StringRef str)
-{
-  while (!str.is_empty() && !is_whitespace(str[0])) {
-    str = str.drop_prefix(1);
-  }
-  return str;
-}
-
-static StringRef drop_plus(StringRef str)
-{
-  if (!str.is_empty() && str[0] == '+') {
-    str = str.drop_prefix(1);
-  }
-  return str;
-}
-
-StringRef parse_float(StringRef str, float fallback, float &dst, bool skip_space)
-{
-  if (skip_space) {
-    str = drop_whitespace(str);
-  }
-  str = drop_plus(str);
-  fast_float::from_chars_result res = fast_float::from_chars(str.begin(), str.end(), dst);
-  if (res.ec == std::errc::invalid_argument || res.ec == std::errc::result_out_of_range) {
-    dst = fallback;
-  }
-  return StringRef(res.ptr, str.end());
-}
-
-StringRef parse_floats(StringRef str, float fallback, float *dst, int count)
-{
-  for (int i = 0; i < count; ++i) {
-    str = parse_float(str, fallback, dst[i]);
-  }
-  return str;
-}
-
-StringRef parse_int(StringRef str, int fallback, int &dst, bool skip_space)
-{
-  if (skip_space) {
-    str = drop_whitespace(str);
-  }
-  str = drop_plus(str);
-  std::from_chars_result res = std::from_chars(str.begin(), str.end(), dst);
-  if (res.ec == std::errc::invalid_argument || res.ec == std::errc::result_out_of_range) {
-    dst = fallback;
-  }
-  return StringRef(res.ptr, str.end());
-}
-
-}  // namespace blender::io