Rewrites codegen.el to produce C source instead of JSON bytecode,
eliminating the ELVM interpreter as a runtime dependency.
- All El values use el_val_t (int64_t) as the universal type; integers
are stored directly, strings/pointers via uintptr_t cast
- String literals wrapped with EL_STR(), arithmetic works natively
- fn declarations become C functions returning el_val_t
- let bindings become el_val_t local variables
- if/else, while, for all map to native C control flow
- String + String uses el_str_concat(); numeric + uses C +
- strip_outer_parens() prevents double-paren warnings in if/while
- compiler.el updated to describe C output and correct CLI usage
Adds el-compiler/runtime/ with:
- el_runtime.h: declares all builtins using el_val_t
- el_runtime.c: implements I/O, strings, math, list, map, fs, JSON;
HTTP builtins are stubs (return empty string) pending libcurl
Compile El programs with:
cc -I<runtime-dir> -o hello hello.c el_runtime.c
Will Anderson