Module codegen 

Shared code generation utilities for all language backends. Provides struct/enum/function generators, type mapping, and conversion helpers.

Modules

builder

c_consumer

Shared C-FFI consumer scaffolding for language backends.

cfg

Shared cfg-expression utilities for language binding backends.

config_gen

conversions

coordinates

Grammar validation for cross-language publish/namespace coordinates.

crate_attributes

Crate-level Rust attribute formatting for generated binding crates.

defaults

Language-specific default value emission for trait bridge method returns.

doc_emission

Language-native documentation comment emission. Provides standardized functions for emitting doc comments in different languages.

enum_variant_size

Approximate per-variant byte-size estimates for backends that emit real Rust enum { .. } data enums, used to decide whether a generated enum should carry a narrow #[expect(clippy::large_enum_variant, reason = "...")].

error_gen

field_init

Rust struct-literal field initializers.

fn_dedup

Same-named function entry deduplication for single-surface binding backends.

foreign_cfg_variants

One WARN per foreign cfg-gated enum variant, for the whole generation run.

generators

identifier_grammar

Exact Java, C#, Kotlin, and Swift identifier character classes, resolved from a pinned Unicode table (Java, C#, Kotlin) or the Swift language grammar’s own scalar-range list (Swift, which defines its identifier grammar directly in terms of code-point ranges rather than general categories).

java_literal

The single Java source-literal escaper.

keywords

Re-exports of reserved keyword lists and field-name escaping from alef-core.

mut_writeback

Policy for &mut T parameters that a generated binding must hand back to its caller.

naming

Canonical naming policy for everything alef generates.

serde_enum_repr

The single place that answers “how does serde put this enum on the JSON wire?”.

shared

type_mapper