https://www.pistack.xyz/tags/parser-generator/ Recent content in Parser-Generator on Pi Stack Hugo en-us Sun, 28 Jun 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-06-28-cpp-parser-generator-libraries-pegtl-boost-spirit-antlr4/ Sun, 28 Jun 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-06-28-cpp-parser-generator-libraries-pegtl-boost-spirit-antlr4/ <h2 id="introduction">Introduction</h2> <p>Parsing structured data — configuration files, domain-specific languages (DSLs), protocol messages, or even full programming languages — is a fundamental task in systems programming. While hand-written recursive descent parsers work for simple grammars, parser generator libraries provide a declarative, maintainable approach for complex grammars with formal error recovery, unambiguous parse trees, and built-in optimization.</p>