def find_programHeader(s, stripcomments=False):
pFileHeader = parse_source.get_pFileHeader()
if stripcomments:
s = parse_source.transStripComments(s)
for item in pFileHeader.scanString(s):
toks, _, _ = item
# return, only one instance of a header in a file
return (toks[0], toks[1])
def findAbstractImports(s, parser, stripcomments=False):
if stripcomments:
s = parse_source.transStripComments(s)
units = []
for item in parser.scanString(s):
toks, _, _ = item
for unititem in toks:
name, filename = None, None
try:
name = unititem[0]
filename = unititem[1]
except IndexError:
pass
unit = filename or name + '.pas'
units.append(unit)
units = util.uniq(units)
return units
def find_stripCommentsKeepAllDirectives(s, stripcomments=False):
s = parse_source.transStripComments(s, keep_directives=True,
keep_all_directives=True)
return s
def find_stripComments(s, stripcomments=False):
s = parse_source.transStripComments(s)
return s
