doc: extract: Use "==" instead of "is" with literals
This fixes: SyntaxWarning: "is" with a literal. Did you mean "=="? Signed-off-by: Andrej Shadura <andrew.shadura@collabora.co.uk>pull/249/head
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873e51aaae
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cfda825f80
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@ -70,21 +70,21 @@ def extract_comments(filename):
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while True:
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char = source_file.read(1)
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if not char:
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if state is 3 or state is 4:
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if state == 3 or state == 4:
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raise UnterminatedCommentError()
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if state is 2:
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if state == 2:
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# Was in single line comment. Create comment.
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comment = Comment(current_comment, line_counter, False)
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comments.append(comment)
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return comments
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if state is 0:
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if state == 0:
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# Waiting for comment start character or beginning of
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# string.
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if char == '/':
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state = 1
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elif char == '"':
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state = 5
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elif state is 1:
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elif state == 1:
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# Found comment start character, classify next character and
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# determine if single or multiline comment.
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if char == '/':
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@ -94,7 +94,7 @@ def extract_comments(filename):
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state = 3
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else:
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state = 0
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elif state is 2:
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elif state == 2:
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# In single line comment, read characters until EOL.
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if char == '\n':
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comment = Comment(current_comment, line_counter, False)
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@ -103,14 +103,14 @@ def extract_comments(filename):
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state = 0
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else:
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current_comment += char
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elif state is 3:
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elif state == 3:
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# In multi-line comment, add characters until '*'
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# encountered.
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if char == '*':
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state = 4
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else:
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current_comment += char
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elif state is 4:
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elif state == 4:
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# In multi-line comment with asterisk found. Determine if
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# comment is ending.
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if char == '/':
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@ -125,13 +125,13 @@ def extract_comments(filename):
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if char != '*':
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current_comment += char
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state = 3
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elif state is 5:
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elif state == 5:
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# In string literal, expect literal end or escape char.
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if char == '"':
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state = 0
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elif char == '\\':
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state = 6
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elif state is 6:
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elif state == 6:
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# In string literal, escaping current char.
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state = 5
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if char == '\n':
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