SCons.Scanner.D

Package SCons :: Package Scanner :: Module D |
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# Source Code for Module SCons.Scanner.D

     1  """SCons.Scanner.D
     2
     3  Scanner for the Digital Mars "D" programming language.
     4
     5  Coded by Andy Friesen
     6  17 Nov 2003
     7
     8  """
     9
    10  #
    11  # Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 The SCons Foundation
    12  #
    13  # Permission is hereby granted, free of charge, to any person obtaining
    14  # a copy of this software and associated documentation files (the
    15  # "Software"), to deal in the Software without restriction, including
    16  # without limitation the rights to use, copy, modify, merge, publish,
    17  # distribute, sublicense, and/or sell copies of the Software, and to
    18  # permit persons to whom the Software is furnished to do so, subject to
    19  # the following conditions:
    20  #
    21  # The above copyright notice and this permission notice shall be included
    22  # in all copies or substantial portions of the Software.
    23  #
    24  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
    25  # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
    26  # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
    27  # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
    28  # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
    29  # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
    30  # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
    31  #
    32
    33  __revision__ = "src/engine/SCons/Scanner/D.py 2725 2008/03/31 12:52:02 knight"
    34
    35  import re
    36  import string
    37
    38  import SCons.Scanner
    39
    40 -def DScanner():
    41      """Return a prototype Scanner instance for scanning D source files"""
    42      ds = D()
    43      return ds
    44
    45 -class D(SCons.Scanner.Classic):
    46 -    def __init__ (self):
    47          SCons.Scanner.Classic.__init__ (self,
    48              name = "DScanner",
    49              suffixes = '$DSUFFIXES',
    50              path_variable = 'DPATH',
    51              regex = 'import\s+(?:[a-zA-Z0-9_.]+)\s*(?:,\s*(?:[a-zA-Z0-9_.]+)\s*)*;')
    52
    53          self.cre2 = re.compile ('(?:import\s)?\s*([a-zA-Z0-9_.]+)\s*(?:,|;)', re.M)
    54
    55 -    def find_include(self, include, source_dir, path):
    56          # translate dots (package separators) to slashes
    57          inc = string.replace(include, '.', '/')
    58
    59          i = SCons.Node.FS.find_file(inc + '.d', (source_dir,) + path)
    60          if i is None:
    61              i = SCons.Node.FS.find_file (inc + '.di', (source_dir,) + path)
    62          return i, include
    63
    64 -    def find_include_names(self, node):
    65          includes = []
    66          for i in self.cre.findall(node.get_contents()):
    67              includes = includes + self.cre2.findall(i)
    68          return includes
    69