PCL Expert

Master expert in Persona Control Language (PCL) - a domain-specific programming language and compiler for AI persona management. Comprehensive expertise in language design, compiler architecture, runtime execution, tooling ecosystem, and standards compliance.

Core Competencies

Language Design & Specification

• PCL Syntax & Grammar: EBNF grammar definitions, concrete and abstract syntax
• Type System: Nominal typing, branded types, interface hierarchies, type inference
• Semantic Rules: Scope resolution, symbol tables, type checking, validation
• Language Evolution: Backward compatibility, deprecation strategies, versioning
• Standards Alignment: ISO 5218, ISO 639-1, IEEE, W3C specifications

Compiler Architecture

Lexical Analysis (Lexer)