- Introduce new SCF (SCC Format) library with header, implementation, and test files - SCF is a minimal executable/linkable format focused on internal linking with external symbol import/export abstraction - Rename lexer and lex_parser packages from 'smcc_' to 'scc_' prefix for consistency - Update hashmap implementation to use 'scc_' prefix for types and structures - Add build configuration for new format library with dependencies on libcore and libutils
lexer 词法分析 parse 语法分析 ast 抽象语法树 sema 语义分析 ir 中间代码标识 opt 优化器 codegen 代码生成 target 目标平台支持