Best Python code snippet using autotest_python
tree_printer.py
Source: tree_printer.py
...4 def decorator(func):5 setattr(cls,func.__name__,func)6 return func7 return decorator8def indent_text(string, i):9 out = ""10 for i in range(i):11 out += "| "12 out += string13 return out14class TreePrinter:15 @add_to_class(matrix_ast.Error)16 def print_tree(self, indent=0):17 pass18 @add_to_class(matrix_ast.Program)19 def print_tree(self):20 print("PROGRAM")21 indent = 022 for element in self.children:23 element.print_tree(indent + 1)24 @add_to_class(matrix_ast.ConditionalStatement)25 def print_tree(self, indent):26 self.if_statement.print_tree(indent)27 if self.ELSE:28 print(indent_text("ELSE", indent))29 self.else_body.print_tree(indent + 1)30 @add_to_class(matrix_ast.IfStatement)31 def print_tree(self, indent):32 print(indent_text("IF", indent))33 print(indent_text("CONDITION", indent + 1))34 self.sentence.print_tree(indent + 2)35 print(indent_text("BODY", indent + 1))36 self.body.print_tree(indent + 2)37 @add_to_class(matrix_ast.WhileStatement)38 def print_tree(self, indent):39 print(indent_text("WHILE", indent))40 print(indent_text("CONDITION", indent + 1))41 self.sentence.print_tree(indent + 2)42 print(indent_text("BODY", indent + 1))43 self.body.print_tree(indent + 2)44 @add_to_class(matrix_ast.ForStatement)45 def print_tree(self, indent):46 print(indent_text("FOR", indent))47 print(indent_text("EXPRESSION", indent+1))48 print(indent_text(self.assign, indent+2))49 print(indent_text(self.id, indent+3))50 self.range.print_tree(indent + 3)51 print(indent_text("BODY", indent+1))52 self.body.print_tree(indent + 2)53 @add_to_class(matrix_ast.Range)54 def print_tree(self, indent):55 print(indent_text("RANGE", indent))56 self.left.print_tree(indent + 1)57 self.right.print_tree(indent + 1)58 @add_to_class(matrix_ast.Sentence)59 def print_tree(self, indent):60 print(indent_text(self.operator, indent))61 if self.left is not None:62 self.left.print_tree(indent + 1)63 self.right.print_tree(indent + 1)64 @add_to_class(matrix_ast.Zeros)65 def print_tree(self, indent):66 print(indent_text(self.function, indent))67 self.expression.print_tree(indent + 1)68 @add_to_class(matrix_ast.Ones)69 def print_tree(self, indent):70 print(indent_text(self.function, indent))71 self.expression.print_tree(indent + 1)72 @add_to_class(matrix_ast.Eye)73 def print_tree(self, indent):74 print(indent_text(self.function, indent))75 self.expression.print_tree(indent + 1)76 @add_to_class(matrix_ast.BinaryOperator)77 def print_tree(self, indent):78 print(indent_text(self.operator, indent))79 self.left.print_tree(indent + 1)80 self.right.print_tree(indent + 1)81 @add_to_class(matrix_ast.SingleOperator)82 def print_tree(self, indent):83 print(indent_text(self.operator, indent))84 self.expression.print_tree(indent + 1)85 @add_to_class(matrix_ast.Assignment)86 def print_tree(self, indent):87 print(indent_text(self.operator, indent))88 self.left.print_tree(indent + 1)89 self.right.print_tree(indent + 1)90 @add_to_class(matrix_ast.MatrixCall)91 def print_tree(self, indent):92 print(indent_text("MATRIX_CALL", indent))93 self.expression.print_tree(indent + 1)94 self.x.print_tree(indent + 1)95 self.y.print_tree(indent + 1)96 @add_to_class(matrix_ast.Return)97 def print_tree(self, indent):98 print(indent_text("RETURN", indent))99 self.expression.print_tree(indent + 1)100 @add_to_class(matrix_ast.Print)101 def print_tree(self, indent):102 print(indent_text("PRINT", indent))103 for element in self.sequence:104 element.print_tree(indent + 1)105 @add_to_class(matrix_ast.InstructionBlock)106 def print_tree(self, indent):107 for element in self.sequence:108 element.print_tree(indent)109 @add_to_class(matrix_ast.Matrix)110 def print_tree(self, indent):111 print(indent_text("MATRIX", indent))112 for element in self.rows:113 element.print_tree(indent + 1)114 @add_to_class(matrix_ast.Row)115 def print_tree(self, indent):116 print(indent_text("ROW", indent))117 for element in self.sequence:118 element.print_tree(indent + 1)119 @add_to_class(matrix_ast.Integer)120 def print_tree(self, indent):121 print(indent_text(str(self.value), indent))122 @add_to_class(matrix_ast.Float)123 def print_tree(self, indent):124 print(indent_text(str(self.value), indent))125 @add_to_class(matrix_ast.String)126 def print_tree(self, indent):127 print(indent_text(self.value, indent))128 @add_to_class(matrix_ast.Id)129 def print_tree(self, indent):130 print(indent_text(str(self.value), indent))131 @add_to_class(matrix_ast.Break)132 def print_tree(self, indent):133 print(indent_text("BREAK", indent))134 @add_to_class(matrix_ast.Continue)135 def print_tree(self, indent):...
encode_command.py
Source: encode_command.py
1from webdnn.backend.code_generator.allocator import Allocation2from webdnn.backend.code_generator.command_buffer import CommandBuffer3def encode_command(builder: CommandBuffer):4 generated_lines = []5 indent_level = 16 indent_text = " "7 inputs = []8 outputs = []9 call_option = {}10 for code in builder.codes:11 if code[0] == "declare":12 # (declare, typename, varname, initial_val, const)13 _, varname, initial_val, _ = code[1:]14 if initial_val is None:15 generated_lines.append(f"{indent_text}var {varname};")16 else:17 generated_lines.append(f"{indent_text}var {varname} = {initial_val};")18 elif code[0] == "load":19 # (load, typename, varname, buffer_key, const)20 typename, varname, buffer_key, _ = code[1:]21 value = builder.buffer_injector.value_map[buffer_key]22 if isinstance(value, Allocation):23 if value in inputs:24 index = inputs.index(value)25 else:26 inputs.append(value)27 index = len(inputs) - 128 if typename is None:29 generated_lines.append(f"{indent_text}{varname} = input_arrays[{index}];")30 else:31 generated_lines.append(f"{indent_text}var {varname} = input_arrays[{index}];")32 else:33 call_option[buffer_key] = value34 if typename is None:35 generated_lines.append(f"{indent_text}{varname} = option['{buffer_key}'];")36 else:37 generated_lines.append(f"{indent_text}var {varname} = option['{buffer_key}'];")38 elif code[0] == "exec":39 # (Exec, expression)40 expression, = code[1:]41 generated_lines.append(f"{indent_text}{expression}")42 elif code[0] == "enterFor":43 # (EnterFor, counter, initial_val, max_val, step_value)44 counter, initial_val, max_val, step_value = code[1:]45 generated_lines.append(f"{indent_text}for ({counter} = {initial_val}; {counter} < {max_val}; {counter} += {step_value}) {{")46 indent_level += 147 indent_text = " " * indent_level48 elif code[0] == "exitFor":49 # (ExitFor,)50 indent_level -= 151 indent_text = " " * indent_level52 generated_lines.append(f"{indent_text}}}")53 elif code[0] == "enterBlockScope":54 # (EnterBlockScope,)55 generated_lines.append(f"{indent_text}(function(){{")56 indent_level += 157 indent_text = " " * indent_level58 elif code[0] == "exitBlockScope":59 # (ExitBlockScope,)60 indent_level -= 161 indent_text = " " * indent_level62 generated_lines.append(f"{indent_text}}})();")63 elif code[0] == "comment":64 # (comment, text)65 text, = code[1:]66 generated_lines.append(f"{indent_text}//{text}")67 else:68 raise NotImplementedError(f"Unknown OP code: {code}")69 generated_lines = "\n".join(generated_lines)70 source = f"""71%%FUNC_NAME%%: function(input_arrays, output_arrays, option) {{72{generated_lines}73}},""" \74 .replace("%%INITIAL_PARALLEL_POSITION%%", "0") \75 .replace("%%PARALLEL_SIZE%%", "1")...
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