Source code for SCons.Scanner.D

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"""Scanner for the Digital Mars "D" programming language.

Coded by Andy Friesen, 17 Nov 2003
"""

import SCons.Node.FS
from . import Classic

[docs] def DScanner(): """Return a prototype Scanner instance for scanning D source files""" ds = D() return ds
[docs] class D(Classic): def __init__(self) -> None: super().__init__( name="DScanner", suffixes='$DSUFFIXES', path_variable='DPATH', regex=r'(?:import\s+)([\w\s=,.]+)(?:\s*:[\s\w,=]+)?(?:;)', )
[docs] @staticmethod def find_include(include, source_dir, path): # translate dots (package separators) to slashes inc = include.replace('.', '/') # According to https://dlang.org/dmd-linux.html#interface-files # Prefer .di files over .d files when processing includes(imports) i = SCons.Node.FS.find_file(inc + '.di', (source_dir,) + path) if i is None: i = SCons.Node.FS.find_file(inc + '.d', (source_dir,) + path) return i, include
[docs] def find_include_names(self, node): includes = [] for iii in self.cre.findall(node.get_text_contents()): for jjj in iii.split(','): kkk = jjj.split('=')[-1] includes.append(kkk.strip()) return includes
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