diff -r 416e8c497829 -r 9d52b119b3f5 tools/caseconversions.py
--- a/tools/caseconversions.py	Mon Jun 27 02:01:52 2022 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,119 +0,0 @@
-#!/usr/bin/env python
-# coding: utf-8
-
-'''
-Provides facilities to converting identifier cases.
-'''
-
-#
-#	Copyright 2015 Teemu Piippo
-#	All rights reserved.
-#
-#	Redistribution and use in source and binary forms, with or without
-#	modification, are permitted provided that the following conditions
-#	are met:
-#
-#	1. Redistributions of source code must retain the above copyright
-#	   notice, this list of conditions and the following disclaimer.
-#	2. Redistributions in binary form must reproduce the above copyright
-#	   notice, this list of conditions and the following disclaimer in the
-#	   documentation and/or other materials provided with the distribution.
-#	3. Neither the name of the copyright holder nor the names of its
-#	   contributors may be used to endorse or promote products derived from
-#	   this software without specific prior written permission.
-#
-#	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-#	"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-#	TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-#	PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER
-#	OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-#	EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-#	PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-#	PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-#	LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-#	NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-#	SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#
-
-import string
-import re
-
-def to_one_case (name, tolower):
-	'''
-	Convers name to either all uppercase or all lowercase (depending on the truth value of tolower), using underscores
-	as delimiters.
-	'''
-	result = ""
-	targetSet = (string.ascii_lowercase if tolower else string.ascii_uppercase) + string.digits
-	inverseSet = (string.ascii_uppercase if tolower else string.ascii_lowercase)
-	isUnderscorable = lambda ch: ch in string.ascii_uppercase \
-		or ch in string.whitespace or ch in string.punctuation
-	previousWasUnderscorable = isUnderscorable (name[0])
-
-	for ch in name:
-		if isUnderscorable (ch) and result != "" and not previousWasUnderscorable:
-			result += "_"
-
-		if ch in inverseSet:
-			result += (ch.lower() if tolower else ch.upper())
-		elif ch in targetSet:
-			result += ch
-		previousWasUnderscorable = isUnderscorable (ch)
-
-	return result
-
-def to_camel_case (name, java = False):
-	'''
-	Converts name to camelcase. If java is False, the first letter will be lowercase, otherwise it will be uppercase.
-	'''
-	result = ""
-	wantUpperCase = False
-
-	# If it's all uppercase, make it all lowercase so that this algorithm can digest it
-	if name == name.upper():
-		name = name.lower()
-
-	for ch in name:
-		if ch == '_':
-			wantUpperCase = True
-			continue
-
-		if wantUpperCase:
-			if ch in string.ascii_lowercase:
-				ch = ch.upper()
-			wantUpperCase = False
-
-		result += ch
-
-	if java:
-		match = re.match (r'^([A-Z]+)([A-Z].+)$', result)
-		if match:
-			result = match.group (1).lower() + match.group (2)
-		else:
-			result = result[0].lower() + result[1:]
-	else:
-		result = result[0].upper() + result[1:]
-	return result
-
-case_styles = {
-	'lower': lambda name: to_one_case (name, tolower=True),
-	'upper': lambda name: to_one_case (name, tolower=False),
-	'camel': lambda name: to_camel_case (name, java=False),
-	'java': lambda name: to_camel_case (name, java=True),
-}
-
-def convert_case (name, style):
-	'''
-	Converts name to the given style. Style may be one of:
-		- 'lower': 'foo_barBaz' -> 'foo_bar_baz'
-		- 'upper': 'foo_barBaz' -> 'FOO_BAR_BAZ'
-		- 'camel': 'foo_barBaz' -> 'FooBarBaz'
-		- 'java': 'foo_barBaz' -> 'fooBarBaz'
-	'''
-	try:
-		stylefunc = case_styles[style]
-	except KeyError:
-		validstyles = ', '.join (sorted (case_styles.keys()))
-		raise ValueError ('Unknown style "%s", should be one of: %s' % (style, validstyles))
-	else:
-		return stylefunc (name)
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