Struct AssembledProgram 

pub struct AssembledProgram {
    pub source: String,
    pub provenance: Provenance,
    pub source_map: SourceMap,
    pub scope: ScopeInfo,
}

One assembled compilation unit: the combined source plus the metadata later passes need for qualified-name resolution, collision diagnostics, and cross-file error attribution.

Fields

source: String

The single combined source string: the entry (with its leading prose and ## Main) with every imported module’s code spliced in before its first ## section, dependencies first. Fed verbatim to the existing lex/parse/codegen seam.

provenance: Provenance

Which module defines each bare name — the ground truth for the hard-error on an ambiguous bare reference and for qualified→canonical resolution.

source_map: SourceMap

Maps a byte offset in source back to the file it came from, so a diagnostic in an imported module reports against THAT file rather than the combined blob.

scope: ScopeInfo

Per-file name scope — what each file may reference (its own definitions plus the exports of the modules it explicitly imports). Drives check_scopes, which forbids transitive leakage.