Function goHandlerIdent

src/resolution/callback-synthesizer.ts:1517–1522

Tail ident of a handler arg: `gin.Logger()`→`Logger`, `mw`→`mw`; null for string paths / closures.

(expr: string)

}
/** Tail ident of a handler arg: `gin.Logger()`→`Logger`, `mw`→`mw`; null for string paths / closures. */
function goHandlerIdent(expr: string): string | null {
  const cleaned = expr.trim().replace(/\(\s*\)$/, '');                  // drop a trailing call ()
  if (!cleaned || cleaned.startsWith('"') || cleaned.startsWith('`') || cleaned.startsWith('func')) return null;
  const m = cleaned.match(/(?:\.|^)([A-Za-z_]\w*)$/);
  return m ? m[1]! : null;
}

function ginMiddlewareChainEdges(queries: QueryBuilder, ctx: ResolutionContext): Edge[] {
  // 1. Find the chain dispatcher(s): a Go method that invokes a `handlers` slice by index.