Python Pipeline.run_pipeline方法代码示例

# 需要导入模块: import Pipeline [as 别名]
# 或者: from Pipeline import run_pipeline [as 别名]
 def process_pxd(self, source_desc, scope, module_name):
     import Pipeline
     if isinstance(source_desc, FileSourceDescriptor) and source_desc._file_type == 'pyx':
         source = CompilationSource(source_desc, module_name, os.getcwd())
         result_sink = create_default_resultobj(source, self.options)
         pipeline = Pipeline.create_pyx_as_pxd_pipeline(self, result_sink)
         result = Pipeline.run_pipeline(pipeline, source)
     else:
         pipeline = Pipeline.create_pxd_pipeline(self, scope, module_name)
         result = Pipeline.run_pipeline(pipeline, source_desc)
     return result

# 需要导入模块: import Pipeline [as 别名]
# 或者: from Pipeline import run_pipeline [as 别名]
    def get_tree(self, entries_only=False, cython_scope=None):
        from AnalysedTreeTransforms import AutoTestDictTransform
        # The AutoTestDictTransform creates the statement "__test__ = {}",
        # which when copied into the main ModuleNode overwrites
        # any __test__ in user code; not desired
        excludes = [AutoTestDictTransform]

        import Pipeline, ParseTreeTransforms
        context = CythonUtilityCodeContext(self.name)
        context.prefix = self.prefix
        context.cython_scope = cython_scope
        #context = StringParseContext(self.name)
        tree = parse_from_strings(self.name, self.impl, context=context,
                                  allow_struct_enum_decorator=True)
        pipeline = Pipeline.create_pipeline(context, 'pyx', exclude_classes=excludes)

        if entries_only:
            p = []
            for t in pipeline:
                p.append(t)
                if isinstance(p, ParseTreeTransforms.AnalyseDeclarationsTransform):
                    break

            pipeline = p

        transform = ParseTreeTransforms.CnameDirectivesTransform(context)
        # InterpretCompilerDirectives already does a cdef declarator check
        #before = ParseTreeTransforms.DecoratorTransform
        before = ParseTreeTransforms.InterpretCompilerDirectives
        pipeline = Pipeline.insert_into_pipeline(pipeline, transform,
                                                 before=before)

        if self.from_scope:
            def scope_transform(module_node):
                module_node.scope.merge_in(self.from_scope)
                return module_node

            transform = ParseTreeTransforms.AnalyseDeclarationsTransform
            pipeline = Pipeline.insert_into_pipeline(pipeline, scope_transform,
                                                     before=transform)

        (err, tree) = Pipeline.run_pipeline(pipeline, tree, printtree=False)
        assert not err, err
        return tree

# 需要导入模块: import Pipeline [as 别名]
# 或者: from Pipeline import run_pipeline [as 别名]
def run_pipeline(source, options, full_module_name=None, context=None):
    import Pipeline

    source_ext = os.path.splitext(source)[1]
    options.configure_language_defaults(source_ext[1:]) # py/pyx
    if context is None:
        context = options.create_context()

    # Set up source object
    cwd = os.getcwd()
    abs_path = os.path.abspath(source)
    full_module_name = full_module_name or context.extract_module_name(source, options)

    if options.relative_path_in_code_position_comments:
        rel_path = full_module_name.replace('.', os.sep) + source_ext
        if not abs_path.endswith(rel_path):
            rel_path = source # safety measure to prevent printing incorrect paths
    else:
        rel_path = abs_path
    source_desc = FileSourceDescriptor(abs_path, rel_path)
    source = CompilationSource(source_desc, full_module_name, cwd)

    # Set up result object
    result = create_default_resultobj(source, options)

    if options.annotate is None:
        # By default, decide based on whether an html file already exists.
        html_filename = os.path.splitext(result.c_file)[0] + ".html"
        if os.path.exists(html_filename):
            line = codecs.open(html_filename, "r", encoding="UTF-8").readline()
            if line.startswith(u'<!-- Generated by Cython'):
                options.annotate = True

    # Get pipeline
    if source_ext.lower() == '.py' or not source_ext:
        pipeline = Pipeline.create_py_pipeline(context, options, result)
    else:
        pipeline = Pipeline.create_pyx_pipeline(context, options, result)

    context.setup_errors(options, result)
    err, enddata = Pipeline.run_pipeline(pipeline, source)
    context.teardown_errors(err, options, result)
    return result

# 需要导入模块: import Pipeline [as 别名]
# 或者: from Pipeline import run_pipeline [as 别名]
    def get_tree(self):
        from AnalysedTreeTransforms import AutoTestDictTransform
        # The AutoTestDictTransform creates the statement "__test__ = {}",
        # which when copied into the main ModuleNode overwrites
        # any __test__ in user code; not desired
        excludes = [AutoTestDictTransform]

        import Pipeline, ParseTreeTransforms
        context = CythonUtilityCodeContext(self.name)
        context.prefix = self.prefix
        #context = StringParseContext(self.name)
        tree = parse_from_strings(self.name, self.pyx, context=context)
        pipeline = Pipeline.create_pipeline(context, 'pyx', exclude_classes=excludes)

        transform = ParseTreeTransforms.CnameDirectivesTransform(context)
        # InterpretCompilerDirectives already does a cdef declarator check
        #before = ParseTreeTransforms.DecoratorTransform
        before = ParseTreeTransforms.InterpretCompilerDirectives
        pipeline = Pipeline.insert_into_pipeline(pipeline, transform,
                                                 before=before)

        (err, tree) = Pipeline.run_pipeline(pipeline, tree)
        assert not err, err
        return tree