/usr/lib/python2.7/site-packages/pip/req
Edit: /usr/lib/python2.7/site-packages/pip/req/req_file.pyo (10141B)
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Requirements file parsing
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Vq‰ WqO Wd S( s÷ Parse a requirements file and yield InstallRequirement instances.
:param filename: Path or url of requirements file.
:param finder: Instance of pip.index.PackageFinder.
:param comes_from: Origin description of requirements.
:param options: cli options.
:param session: Instance of pip.download.PipSession.
:param constraint: If true, parsing a constraint file rather than
requirements file.
:param wheel_cache: Instance of pip.wheel.WheelCache
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c C@ sC t | j ƒ d d ƒ} t | ƒ } t | ƒ } t | | ƒ } | S( s˜ Split, filter, and join lines, and return a line iterator
:param content: the content of the requirements file
:param options: cli options
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c C@ s… | j d ƒ } g } | } xJ | D]B } | j d ƒ sG | j d ƒ rK Pq# | j | ƒ | j d ƒ q# Wd j | ƒ d j | ƒ f S( s½ Break up the line into an args and options string. We only want to shlex
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Return a parser for parsing requirement lines
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add_optiont exit( R\ t option_factoriest option_factoryt optionRs ( ( s4 /usr/lib/python2.7/site-packages/pip/req/req_file.pyR' s
c c@ sâ d } g } x² | D]ª \ } } | j d ƒ s> t j | ƒ r˜ t j | ƒ rZ d | } n | rŠ | j | ƒ | d j | ƒ f Vg } q½ | | f Vq | s§ | } n | j | j d ƒ ƒ q W| rÞ | d j | ƒ f Vn d S( s’ Joins a line ending in '' with the previous line (except when following
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Strips comments and filter empty lines.
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Skip lines that match '--skip-requirements-regex' pattern
Note: the regex pattern is only built once
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