Best Python code snippet using Testify_python
bout_3to4.py
Source:bout_3to4.py  
...104                print("{name_num}{line}".format(name_num=name_num, line=old_line_text), end='')105                print(" "*len(name_num) + line_text)106    if replace:107        return line_text108def throw_warnings(line_text, filename, line_num):109    """Throws a warning for ^, .max() and ngz110    """111    for warn in warnings:112        pattern = re.compile(warn[0])113        matches = re.findall(pattern, line_text)114        for match in matches:115            name_num = "{name}:{num}:".format(name=filename, num=line_num)116            # stdout is redirected to the file if --replace is given,117            # therefore use stderr118            sys.stderr.write("{name_num}{line}".format(name_num=name_num, line=line_text))119            # Coloring with \033[91m, end coloring with \033[0m\n120            sys.stderr.write(" "*len(name_num) + "\033[91m!!!WARNING: {}\033[0m\n\n".format(warn[1]))121if __name__ == '__main__':122    epilog = """123    Currently bout_3to4 can detect the following transformations are needed:124        - Triple square brackets instead of round brackets for subscripts125        - Field member functions that are now non-members126        - Variables/functions that have moved from Mesh to Coordinates127    Note that in the latter case of transformations, you will still need to manually add128        Coordinates *coords = mesh->coordinates();129    to the correct scopes130    """131    parser = argparse.ArgumentParser(description="A little helper for upgrading from BOUT++ version 3 to version 4",132                                     formatter_class=argparse.RawDescriptionHelpFormatter,133                                     epilog=epilog)134    parser.add_argument("-r", "--replace", action="store_true",135                        help="Actually make the fix")136    parser.add_argument("files", nargs='+',137                        help="Files to process")138    args = parser.parse_args()139    # Loops over all lines across all files140    for line in fileinput.input(files=args.files, inplace=args.replace):141        filename = fileinput.filename()142        line_num = fileinput.filelineno()143        # Apply the transformations and then update the line if we're doing a replacement144        new_line = fix_nonmembers(line, filename, line_num, args.replace)145        line = new_line if args.replace else line146        new_line = fix_subscripts(line, filename, line_num, args.replace)147        line = new_line if args.replace else line148        new_line = fix_coordinates(line, filename, line_num, args.replace)149        line = new_line if args.replace else line150        new_line = fix_local_mesh_size(line, filename, line_num, args.replace)151        line = new_line if args.replace else line152        new_line = throw_warnings(line, filename, line_num)153        # If we're doing a replacement, then we need to print all lines, without a newline154        if args.replace:...virtual_stack.py
Source:virtual_stack.py  
...22            return self.stack[pointer.ptr]23        else:24            self.sys.error_system.create_error(VARIABLE_NOT_FOUND_EXCEPTION, STACK, f"The variable pointer '{pointer.ptr}' does not exist on the stack.", pointer.ln)25        self.sys.error_system.throw_errors()26        self.sys.error_system.throw_warnings()27        self.sys.error_system.throw_silent()28    29    def get_var_by_ptr(self, ptr):30        if self.isset(ptr, -1):31            return self.stack[ptr]32        else:33            self.sys.error_system.create_error(VARIABLE_NOT_FOUND_EXCEPTION, STACK, f"The variable pointer '{ptr}' does not exist on the stack.", -1)34        self.sys.error_system.throw_errors()35        self.sys.error_system.throw_warnings()36        self.sys.error_system.throw_silent()37    def set_var(self, variable):38        if variable.has_property(LIST) and self.isset(variable.value):39            self.stack[variable.value.ptr] = variable40        elif self.isset(variable.child):41            self.stack[variable.child.ptr] = variable42        else:43            self.sys.error_system.create_error(VARIABLE_NOT_FOUND_EXCEPTION, STACK, f"The variable pointer '{variable.child.ptr}' does not exist on the stack.", variable.ln)44        self.sys.error_system.throw_errors()45        self.sys.error_system.throw_warnings()46        self.sys.error_system.throw_silent()47    def del_var(self, pointer):48        key = pointer if isinstance(pointer, str) else pointer.ptr49        if self.isset(key):50            if not self.stack[key].has_property(MEADOW_MEMBER):51                self.stack.pop(key)52        else:53            self.sys.error_system.create_error(VARIABLE_NOT_FOUND_EXCEPTION, STACK, f"The variable pointer '{key}' does not exist on the stack.", pointer.ln if not isinstance(pointer, str) else -1)54        self.sys.error_system.throw_errors()55        self.sys.error_system.throw_warnings()56        self.sys.error_system.throw_silent()57    def init_var(self, object):58        if object.has_property(HONEY) or object.has_property(WAX):59            if not self.isset(object.child):60                self.stack[object.child.ptr] = object61        elif object.has_property(LIST) or object.has_property(SECTION):62            if not self.isset(object.value):...Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
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