more docs to intrinsicmodal

feniax/preprocessor/containers/fieldformatter.py

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+import re
+
+# Sample input string for demonstration purposes.
+input_data = """
+@dataclass
+class MyClass:
+    field1: int = dfield("int", default=0)
+    field2: str = dfield("str", default="")
+"""
+
+# Regular expression pattern to match the specific format in data class fields
+pattern = re.compile(r'(\w+): (\w+|\[.*?\]|".*?"|\'.*?\') = dfield\(".*?", (.*?)\)')
+
+# Function to perform the substitution
+def replace_dfield(match):
+    field_name = match.group(1)
+    field_type = match.group(2)
+    remaining_args = match.group(3)
+    return f'{field_name}: {field_type} = dfield("{field_name}", {remaining_args})'
+
+# Perform the replacement using the sub method
+output_data = re.sub(pattern, replace_dfield, input_data)
+
+# Print result
+print(output_data)