Upload synthesizer/utils/numbers.py with huggingface_hub

synthesizer/utils/numbers.py

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+import re
+import inflect
+
+_inflect = inflect.engine()
+_comma_number_re = re.compile(r"([0-9][0-9\,]+[0-9])")
+_decimal_number_re = re.compile(r"([0-9]+\.[0-9]+)")
+_pounds_re = re.compile(r"£([0-9\,]*[0-9]+)")
+_dollars_re = re.compile(r"\$([0-9\.\,]*[0-9]+)")
+_ordinal_re = re.compile(r"[0-9]+(st|nd|rd|th)")
+_number_re = re.compile(r"[0-9]+")
+
+
+def _remove_commas(m):
+  return m.group(1).replace(",", "")
+
+
+def _expand_decimal_point(m):
+  return m.group(1).replace(".", " point ")
+
+
+def _expand_dollars(m):
+  match = m.group(1)
+  parts = match.split(".")
+  if len(parts) > 2:
+    return match + " dollars"  # Unexpected format
+  dollars = int(parts[0]) if parts[0] else 0
+  cents = int(parts[1]) if len(parts) > 1 and parts[1] else 0
+  if dollars and cents:
+    dollar_unit = "dollar" if dollars == 1 else "dollars"
+    cent_unit = "cent" if cents == 1 else "cents"
+    return "%s %s, %s %s" % (dollars, dollar_unit, cents, cent_unit)
+  elif dollars:
+    dollar_unit = "dollar" if dollars == 1 else "dollars"
+    return "%s %s" % (dollars, dollar_unit)
+  elif cents:
+    cent_unit = "cent" if cents == 1 else "cents"
+    return "%s %s" % (cents, cent_unit)
+  else:
+    return "zero dollars"
+
+
+def _expand_ordinal(m):
+  return _inflect.number_to_words(m.group(0))
+
+
+def _expand_number(m):
+  num = int(m.group(0))
+  if num > 1000 and num < 3000:
+    if num == 2000:
+      return "two thousand"
+    elif num > 2000 and num < 2010:
+      return "two thousand " + _inflect.number_to_words(num % 100)
+    elif num % 100 == 0:
+      return _inflect.number_to_words(num // 100) + " hundred"
+    else:
+      return _inflect.number_to_words(num, andword="", zero="oh", group=2).replace(", ", " ")
+  else:
+    return _inflect.number_to_words(num, andword="")
+
+
+def normalize_numbers(text):
+  text = re.sub(_comma_number_re, _remove_commas, text)
+  text = re.sub(_pounds_re, r"\1 pounds", text)
+  text = re.sub(_dollars_re, _expand_dollars, text)
+  text = re.sub(_decimal_number_re, _expand_decimal_point, text)
+  text = re.sub(_ordinal_re, _expand_ordinal, text)
+  text = re.sub(_number_re, _expand_number, text)
+  return text