drepr.program_generation.writers

Classes

Writer(desc, format, program)

class Writer(desc: DRepr, format: OutputFormat, program: Program)

Bases: object

Parameters:

• desc (DRepr) –

• format (OutputFormat) –

• program (Program) –

get_writer_clspath()

create_writer(ast: AST)

Parameters:

ast (AST) –

has_written_record(ast: AST, subj: Expr)

Parameters:

• ast (AST) –

• subj (Expr) –

begin_record(prog: AST, class_uri: Expr, subj: Expr, is_blank: Expr, is_buffered: bool)

whether to bufferef the records because some properties are mandatory.

Parameters:

• prog (AST) –

• class_uri (Expr) –

• subj (Expr) –

• is_blank (Expr) –

• is_buffered (bool) –

end_record(prog: AST)

Parameters:

prog (AST) –

abort_record(prog: AST)

Parameters:

prog (AST) –

is_record_empty(prog: AST)

Parameters:

prog (AST) –

begin_partial_buffering_record(prog: AST)

Parameters:

prog (AST) –

write_data_property(prog: AST, predicate_id: Expr, value: Expr, dtype: ExprConstant)

Parameters:

• prog (AST) –

• predicate_id (Expr) –

• value (Expr) –

• dtype (ExprConstant) –

write_object_property(prog: AST, predicate_id: Expr, object: Expr, is_subject_blank: Expr, is_object_blank: Expr, is_new_subj: Expr)

Parameters:

• prog (AST) –

• predicate_id (Expr) –

• object (Expr) –

• is_subject_blank (Expr) –

• is_object_blank (Expr) –

• is_new_subj (Expr) –

buffer_object_property(target_cls: str, predicate_id: str, object: str, is_object_blank: bool)

Parameters:

• target_cls (str) –

• predicate_id (str) –

• object (str) –

• is_object_blank (bool) –

write_to_file(prog: AST, file_path: Expr)

Parameters:

• prog (AST) –

• file_path (Expr) –

write_to_string(prog: AST, content: codegen.models.var.DeferredVar | codegen.models.var.Var)

Parameters:

• prog (AST) –

• content (codegen.models.var.DeferredVar | codegen.models.var.Var) –