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Diffstat (limited to 'contrib/llvm/utils/lint/common_lint.py')
-rw-r--r-- | contrib/llvm/utils/lint/common_lint.py | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/contrib/llvm/utils/lint/common_lint.py b/contrib/llvm/utils/lint/common_lint.py deleted file mode 100644 index e982680..0000000 --- a/contrib/llvm/utils/lint/common_lint.py +++ /dev/null @@ -1,97 +0,0 @@ -#!/usr/bin/python -# -# Common lint functions applicable to multiple types of files. - -import re - -def VerifyLineLength(filename, lines, max_length): - """Checks to make sure the file has no lines with lines exceeding the length - limit. - - Args: - filename: the file under consideration as string - lines: contents of the file as string array - max_length: maximum acceptable line length as number - - Returns: - A list of tuples with format [(filename, line number, msg), ...] with any - violations found. - """ - lint = [] - line_num = 1 - for line in lines: - length = len(line.rstrip('\n')) - if length > max_length: - lint.append((filename, line_num, - 'Line exceeds %d chars (%d)' % (max_length, length))) - line_num += 1 - return lint - -def VerifyTabs(filename, lines): - """Checks to make sure the file has no tab characters. - - Args: - filename: the file under consideration as string - lines: contents of the file as string array - - Returns: - A list of tuples with format [(line_number, msg), ...] with any violations - found. - """ - lint = [] - tab_re = re.compile(r'\t') - line_num = 1 - for line in lines: - if tab_re.match(line.rstrip('\n')): - lint.append((filename, line_num, 'Tab found instead of whitespace')) - line_num += 1 - return lint - - -def VerifyTrailingWhitespace(filename, lines): - """Checks to make sure the file has no lines with trailing whitespace. - - Args: - filename: the file under consideration as string - lines: contents of the file as string array - - Returns: - A list of tuples with format [(filename, line number, msg), ...] with any - violations found. - """ - lint = [] - trailing_whitespace_re = re.compile(r'\s+$') - line_num = 1 - for line in lines: - if trailing_whitespace_re.match(line.rstrip('\n')): - lint.append((filename, line_num, 'Trailing whitespace')) - line_num += 1 - return lint - - -class BaseLint: - def RunOnFile(filename, lines): - raise Exception('RunOnFile() unimplemented') - - -def RunLintOverAllFiles(linter, filenames): - """Runs linter over the contents of all files. - - Args: - lint: subclass of BaseLint, implementing RunOnFile() - filenames: list of all files whose contents will be linted - - Returns: - A list of tuples with format [(filename, line number, msg), ...] with any - violations found. - """ - lint = [] - for filename in filenames: - file = open(filename, 'r') - if not file: - print 'Cound not open %s' % filename - continue - lines = file.readlines() - lint.extend(linter.RunOnFile(filename, lines)) - - return lint |