Language APIs

The cross language naming table (Rust, Python, Julia, C ABI) lives in the powerio repository: docs/src/languages.md.

Julia-specific notes:

• Julia adds parse_bytes(io; format=...) because multiple dispatch is the natural way to express IO input.
• Julia does not use convert / convert! for file format conversion. In Julia, Base.convert means type conversion and ! marks mutation; PowerIO returns new values.

The ABI v6 vocabulary

The stored module and DC data surfaces spell one vocabulary in every language. The Julia names below are the same words the Rust DcNetworkData fields, the Python dc_data dictionary keys, and the C pio_dc_data_* accessors use, and the susceptance formula names (series_susceptance, tap_adjusted_reactance, reactance_only) are shared verbatim.

Julia	C	Python
parse_file / write_json	pio_parse_file / pio_module_write_json	powerio.parse / PioModule.to_json
kind	pio_module_kind	PioModule.kind
state_inventory / select_state	pio_module_state_inventory_json / pio_module_export_state	.state_inventory() / .export_state()
dc_data	pio_dc_data_build	BalancedNetwork.dc_data
susceptance	pio_dc_data_susceptance	data["susceptance"]
from_indices / to_indices	pio_dc_data_from_indices / ..._to_indices	data["from_indices"] / data["to_indices"]
row_ids / bus_ids	pio_dc_data_row_ids / ..._bus_ids	data["row_ids"] / data["bus_ids"]
omitted	pio_dc_data_omitted_ids + ..._omitted_reasons	data["omitted_ids"] + data["omitted_reasons"]