Function extractSchemaVariables

extractSchemaVariables(
    schemaLiteral: ObjectLiteralExpression,
    filePath: string,
    contextLabel: string,
    warnings: ParseWarning[],
    sourceFile: SourceFile,
): DiscoveredSchemaVariable[]
Extracts one schema object literal's variables (processor/validator/default presence); never evaluates or executes the schema.
Parameters
- schemaLiteral: ObjectLiteralExpression
- filePath: string
- contextLabel: string
  Used only to build human-readable warning messages (e.g. the contract's export name).
- warnings: ParseWarning[]
  Mutated in place: one entry is pushed per skipped (non-static, invalid-key, or non-literal) property.
- sourceFile: SourceFile
Returns DiscoveredSchemaVariable[]
- Defined in src/build/parse.ts:296