hog.ast module

class hog.ast.Assignment(lhs: Symbol, rhs: Expr, is_declaration: bool = True)

Bases: Statement

Simple container for an assignment of a sympy expression to a sympy symbol.

atoms() → Set[Atom]

count_operations(operations: Operations) → None

to_code() → str

class hog.ast.CodeBlock

Bases: object

Container for the entire block.

count_operations() → Operations

to_code() → str

class hog.ast.FunctionCall(name: str, input_args: List[Expr], output_args: List[Symbol])

Bases: Statement

Simple container for an external function call.

count_operations(operations: Operations) → None

to_code() → str

class hog.ast.FunctionDefinition(name: str, num_input_args: int, num_output_args: int, implementation_string: str)

Bases: object

Container for a function definition.

declaration() → str

implementation(name_prefix: str = '') → str

class hog.ast.Operations

Bases: object

to_table() → str

class hog.ast.Statement

Bases: object

hog.ast.count_operations(expr: Expr, operations: Operations, loop_factor: int = 1) → None