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Module fixed

Module fixed 

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Fixed-LRECL framing integration for schema-backed codec operations.

copybook-fixed owns byte-stream framing and has no dependency on schema types. This module is the codec boundary that resolves a copybook schema’s fixed LRECL before constructing those framing primitives.

Functions§

lrecl
Resolve the fixed record length required by a schema.
reader
Construct a fixed reader after resolving the schema’s LRECL in the codec.
validate_record_length
Validate a fixed record against the codec’s schema and framing contract.