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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# Copyright (c) Vispy Development Team. All Rights Reserved.
# Distributed under the (new) BSD License. See LICENSE.txt for more info.
""" Get deprecated funcsions by parsing gl.spec.
gl.spec is not included in the repo for reasons of space. But you can
easily download it.
"""
import os
import sys
THISDIR = os.path.abspath(os.path.dirname(__file__))
# Load text
filename = os.path.join(THISDIR, 'headers', 'gl.spec')
text = open(filename, 'rb').read().decode('utf-8')
# Define chars that a function name must begin with
chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
assert len(chars) == 26
# Get deprecated functions
deprecated = set()
currentFunc = None
for line in text.splitlines():
if line.endswith(')') and '(' in line and line[0] in chars:
currentFunc = line.split('(')[0]
elif not currentFunc:
pass
elif line.startswith('\t'):
line = line.replace('\t', ' ')
parts = line.split(' ')
parts = [part.strip() for part in parts]
parts = [part for part in parts if part]
key = parts[0]
if len(parts) > 1 :
val, comment = parts[1], parts[2:]
if key == 'deprecated' and float(val) <= 3.1:
deprecated.add(currentFunc)
assert 'Begin' in deprecated
# Print
print('='*80)
pendingline = ' '
for name in sorted(deprecated):
name = 'gl' + name
if len(pendingline) + len(name) < 77:
pendingline += name + ', '
else:
print(pendingline)
pendingline = ' ' + name + ', '
print(pendingline)
print('='*80)
# Report
print('Found %i deprecated functions' % len(deprecated) )
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