remove el_runtime.c — runtime is 100% native El
el_runtime.c and el_runtime.h removed from the active runtime directory (archived copies remain in el-compiler/runtime/legacy/). tools/lsp/build.sh removed as it depended on el_runtime.c directly. AGENTS.md updated to reflect el_seed.c as the sole C dependency.
This commit is contained in:
Will Anderson
@@ -27,15 +27,17 @@ This is where almost all work belongs. El programs are source files that get com
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**Do not add C code when El can express it.** If functionality can be built from existing El primitives (string ops, `exec`, `fs_read/write`, `http_post`, etc.), write it in El.
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### Layer 2: The C runtime (`el-compiler/runtime/el_runtime.c`)
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### Layer 2: The C seed (`el-compiler/runtime/el_seed.c`)
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This is the hand-written C layer that provides El's native built-in primitives: libcurl HTTP, pthreads server, filesystem I/O, JSON parsing, engram graph store, etc. It is **not generated** — it is maintained by hand.
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This is the self-contained C OS-boundary layer. It provides the `__`-prefixed primitives that compiled El programs call: libcurl HTTP, pthreads, filesystem I/O, arena allocation, etc. It is **not generated** — it is maintained by hand.
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**Only edit `el_runtime.c` when you genuinely need OS-level access** (raw sockets, GPU calls, new libcurl features). For everything else, write El.
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The old `el_runtime.c` has been archived to `el-compiler/runtime/legacy/`. The runtime is now native El (`runtime/*.el`). `el_seed.c` replaces `el_runtime.c` as the sole C compilation dependency.
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**Only edit `el_seed.c` when you genuinely need OS-level access** (raw sockets, GPU calls, new libcurl features). For everything else, write El.
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When you do add a C builtin:
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1. Add the C function to `el_runtime.c`
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2. Declare it in `el_runtime.h`
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1. Add the C function to `el_seed.c`
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2. Declare it in `el_seed.h`
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3. Add it to the `builtin_arity` table in `el-compiler/src/codegen.el` (so the compiler knows the arg count)
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4. Rebuild the elc binary (see below)
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@@ -50,14 +52,14 @@ cd /Users/will/Development/neuron-technologies/foundation/el
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./dist/platform/elc elc-cli.el > elc-new.c
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cc -std=c11 -I el-compiler/runtime -lcurl -lpthread \
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-o dist/platform/elc-new \
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elc-new.c el-compiler/runtime/el_runtime.c
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elc-new.c el-compiler/runtime/el_seed.c
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# Verify self-hosting:
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./dist/platform/elc-new elc-cli.el > elc-verify.c
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diff elc-new.c elc-verify.c # should be identical
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mv dist/platform/elc-new dist/platform/elc
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```
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After changing `el_runtime.c` only (no El source changes), rebuild downstream programs but do NOT need to rebuild the compiler binary itself — the runtime is linked at the application level, not the compiler level.
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After changing `el_seed.c` only (no El source changes), rebuild downstream programs but do NOT need to rebuild the compiler binary itself — the seed is linked at the application level, not the compiler level.
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---
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@@ -66,7 +68,7 @@ After changing `el_runtime.c` only (no El source changes), rebuild downstream pr
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Each El application has a `build.sh` that:
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1. Concatenates all `.el` source files (stripping `import` lines)
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2. Runs `elc` to produce a `.c` file
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3. Runs `cc` linking against `el_runtime.c`
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3. Runs `cc` linking against `el_seed.c`
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Example (cgi-studio daemon):
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```bash
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@@ -102,8 +104,8 @@ Use `exec()` (blocking) or `exec_bg()` (fire-and-forget) with shell scripts to r
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| `el-compiler/src/codegen.el` | Code generator — builtin arity table lives here |
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| `el-compiler/src/lexer.el` | Lexer |
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| `el-compiler/src/parser.el` | Parser |
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| `el-compiler/runtime/el_runtime.c` | Hand-written C runtime (native builtins) |
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| `el-compiler/runtime/el_runtime.h` | Runtime header (C function declarations) |
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| `el-compiler/runtime/el_seed.c` | Self-contained C OS-boundary layer (replaces el_runtime.c) |
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| `el-compiler/runtime/el_seed.h` | Seed header (C function declarations) |
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| `spec/language.md` | Language specification |
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| `BOOTSTRAP.md` | How to recover the compiler from scratch |
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| `elc-cli.el` | Compiler entry point |
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@@ -126,4 +128,4 @@ exec("EL_HTTP_TIMEOUT_MS=300000 " + SOME_BIN + " " + args + " 2>&1")
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- New library functions → write in El
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- New OS/hardware primitives → write in C and register in `codegen.el` arity table
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- Never edit `dist/platform/elc` directly — always rebuild from source
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- Never modify `el_runtime.c` to add functionality that El can express
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- Never modify `el_seed.c` to add functionality that El can express
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File diff suppressed because it is too large
Load Diff
@@ -1,799 +0,0 @@
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/*
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* el_runtime.h — El language C runtime header
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*
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* Declares all built-in functions available to compiled El programs.
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* Include this in every generated .c file.
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*
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* Value model:
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* All El values are represented as el_val_t (= int64_t).
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* On 64-bit systems a pointer fits in int64_t.
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* String values are cast: (el_val_t)(uintptr_t)"hello"
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* Integer values are stored directly.
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* This lets arithmetic work naturally while still passing strings around.
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*
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* Type conventions (El -> C):
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* String -> el_val_t (holds const char* via uintptr_t cast)
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* Int -> el_val_t
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* Bool -> el_val_t (0 = false, nonzero = true)
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* Any -> el_val_t
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* Void -> void
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*
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* Macros for convenience:
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* EL_STR(s) cast string literal to el_val_t
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* EL_CSTR(v) cast el_val_t back to const char*
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* EL_INT(v) identity — el_val_t is already int64_t
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*
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* Link requirements:
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* -lcurl — required for the HTTP client (http_get, http_post, llm_*).
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* -lpthread — required for the HTTP server (one detached thread per
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* connection, capped at 64 concurrent).
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* -loqs — optional; required only when liboqs is installed and the
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* pq_* / sha3_256_hex entry points are needed. Detected at
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* compile time via __has_include(<oqs/oqs.h>).
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* -lcrypto — optional; pulled in alongside -loqs. Used for X25519 in
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* pq_hybrid_* and HKDF-SHA256 derivation.
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*
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* Canonical compile command:
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* cc -std=c11 -I el-compiler/runtime -lcurl -lpthread \
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* -o <out> <prog>.c el-compiler/runtime/el_runtime.c
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*
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* With liboqs (post-quantum stack):
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* cc -std=c11 -I el-compiler/runtime -lcurl -lpthread -loqs -lcrypto \
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* -o <out> <prog>.c el-compiler/runtime/el_runtime.c
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*/
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#pragma once
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#include <stdint.h>
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#include <stdlib.h>
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typedef int64_t el_val_t;
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#define EL_STR(s) ((el_val_t)(uintptr_t)(s))
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#define EL_CSTR(v) ((const char*)(uintptr_t)(v))
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#define EL_INT(v) (v)
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#define EL_NULL ((el_val_t)0)
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/* Float values share the el_val_t (int64) slot via a bit-cast.
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* The codegen emits Float literals as `el_from_float(<dbl>)` so the
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* underlying bits represent the IEEE 754 double. Float-aware builtins
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* (math, format, json) round-trip via these helpers. */
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static inline double el_to_float(el_val_t v) {
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union { int64_t i; double f; } u;
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u.i = (int64_t)v;
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return u.f;
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}
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static inline el_val_t el_from_float(double f) {
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union { double f; int64_t i; } u;
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u.f = f;
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return (el_val_t)u.i;
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}
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#ifdef __cplusplus
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extern "C" {
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#endif
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||||
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||||
/* ── I/O ──────────────────────────────────────────────────────────────────── */
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||||
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||||
void println(el_val_t s);
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void print(el_val_t s);
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el_val_t readline(void);
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/* __read_n — read exactly n bytes from stdin; returns String of length n.
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* Returns "" on EOF or read error. Used by the El LSP server to read
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* JSON-RPC message bodies after the Content-Length header is parsed. */
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el_val_t __read_n(el_val_t n);
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/* __print_raw — write a string to stdout using fwrite + fflush, preserving
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* embedded \r\n byte pairs as-is. Used by the El LSP server to emit
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* Content-Length framed JSON-RPC messages. */
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void __print_raw(el_val_t s);
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/* ── String builtins ─────────────────────────────────────────────────────── */
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el_val_t el_str_concat(el_val_t a, el_val_t b);
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el_val_t str_eq(el_val_t a, el_val_t b);
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el_val_t str_starts_with(el_val_t s, el_val_t prefix);
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el_val_t str_ends_with(el_val_t s, el_val_t suffix);
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el_val_t str_len(el_val_t s);
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el_val_t str_concat(el_val_t a, el_val_t b);
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el_val_t int_to_str(el_val_t n);
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el_val_t str_to_int(el_val_t s);
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el_val_t str_slice(el_val_t s, el_val_t start, el_val_t end);
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el_val_t str_contains(el_val_t s, el_val_t sub);
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el_val_t str_replace(el_val_t s, el_val_t from, el_val_t to);
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el_val_t str_to_upper(el_val_t s);
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el_val_t str_to_lower(el_val_t s);
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el_val_t str_trim(el_val_t s);
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/* ── Math ────────────────────────────────────────────────────────────────── */
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el_val_t el_abs(el_val_t n);
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el_val_t el_max(el_val_t a, el_val_t b);
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el_val_t el_min(el_val_t a, el_val_t b);
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/* ── Refcount (ARC) ──────────────────────────────────────────────────────────
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* Lists and Maps carry a refcount. Strings and ints do not — el_retain and
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* el_release are safe no-ops on non-refcounted values (they sniff a magic
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* header at offset 0 and only act if the magic matches).
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||||
*
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||||
* Codegen emits these at let-binding shadowing, function entry (params), and
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* function exit (locals other than the returned value). The refcount lets
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* el_list_append and el_map_set mutate in place when uniquely owned (cheap)
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||||
* and copy-on-write when shared (preserves persistent semantics across
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* accumulator patterns in the compiler itself). */
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void el_retain(el_val_t v);
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void el_release(el_val_t v);
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/* ── List ────────────────────────────────────────────────────────────────── */
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el_val_t el_list_new(el_val_t count, ...);
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el_val_t el_list_len(el_val_t list);
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el_val_t el_list_get(el_val_t list, el_val_t index);
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el_val_t el_list_append(el_val_t list, el_val_t elem);
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el_val_t el_list_empty(void);
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el_val_t el_list_clone(el_val_t list);
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/* ── Map ─────────────────────────────────────────────────────────────────── */
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el_val_t el_map_new(el_val_t pair_count, ...);
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el_val_t el_get_field(el_val_t map, el_val_t key);
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el_val_t el_map_get(el_val_t map, el_val_t key);
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el_val_t el_map_set(el_val_t map, el_val_t key, el_val_t value);
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/* ── HTTP ─────────────────────────────────────────────────────────────────── */
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el_val_t http_get(el_val_t url);
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el_val_t http_post(el_val_t url, el_val_t body);
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el_val_t http_post_json(el_val_t url, el_val_t json_body);
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el_val_t http_get_with_headers(el_val_t url, el_val_t headers_map);
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||||
el_val_t http_post_with_headers(el_val_t url, el_val_t body, el_val_t headers_map);
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||||
el_val_t http_post_form_auth(el_val_t url, el_val_t form_body, el_val_t auth_header);
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||||
el_val_t http_delete(el_val_t url);
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||||
void http_serve(el_val_t port, el_val_t handler);
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void http_set_handler(el_val_t name);
|
||||
|
||||
/* HTTP server v2 ─────────────────────────────────────────────────────────────
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||||
* Same dispatch model as http_serve, but the handler signature is widened:
|
||||
*
|
||||
* el_val_t handler(method, path, headers_map, body)
|
||||
*
|
||||
* `headers_map` is an ElMap from lowercased header name → header value (both
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||||
* Strings). Repeated headers are joined with ", " per RFC 7230.
|
||||
*
|
||||
* Response value: the handler may return either
|
||||
* (a) a plain body string — same auto-content-type / 200-OK behaviour as
|
||||
* http_serve (3-arg) — or
|
||||
* (b) a response envelope built with `http_response(status, headers_json,
|
||||
* body)`. The runtime detects the envelope discriminator
|
||||
* `"el_http_response":1` at the start of the returned string and
|
||||
* unpacks status / headers / body before sending.
|
||||
*
|
||||
* The 3-arg http_serve(port, handler) remains supported unchanged for
|
||||
* existing handlers (e.g. products/web/server.el): it dispatches with
|
||||
* (method, path, body), hardcodes 200 OK, and auto-detects content type. */
|
||||
void http_serve_v2(el_val_t port, el_val_t handler);
|
||||
void http_set_handler_v2(el_val_t name);
|
||||
|
||||
/* Build an HTTP response envelope. `headers_json` should be a JSON object
|
||||
* literal like `{"WWW-Authenticate":"Basic"}` (or "" / "{}" for none). The
|
||||
* returned string carries the discriminator `{"el_http_response":1,...}`
|
||||
* which the runtime's send-path detects and unpacks. Detection happens
|
||||
* uniformly inside http_send_response, so a 3-arg handler may also return
|
||||
* an envelope. The 3-arg variant remains documented as a fixed 200-OK
|
||||
* auto-content-type contract for legacy handlers that return plain bodies. */
|
||||
el_val_t http_response(el_val_t status, el_val_t headers_json, el_val_t body);
|
||||
|
||||
/* HTTP timeout — every libcurl request honors EL_HTTP_TIMEOUT_MS (default
|
||||
* 60000ms). Read lazily on first use, so setting the env var any time before
|
||||
* the first http_* call is sufficient. */
|
||||
|
||||
/* Streaming variants — write the response body straight to a file via
|
||||
* libcurl's CURLOPT_WRITEFUNCTION = fwrite. These bypass the el_val_t string
|
||||
* wrapper entirely, so binary payloads (audio/mpeg, image/png, etc.) survive
|
||||
* embedded NUL bytes that would truncate a strlen()-based code path.
|
||||
*
|
||||
* Both honor EL_HTTP_TIMEOUT_MS, follow redirects, and accept the same
|
||||
* `headers_map` shape as http_post_with_headers (ElMap of String→String).
|
||||
*
|
||||
* Return value: 1 on success (file fully written), 0 on any failure
|
||||
* (network, file open, partial write). On failure the output file is removed
|
||||
* so callers cannot mistake a partially-written file for a valid one. */
|
||||
el_val_t http_post_to_file(el_val_t url, el_val_t body, el_val_t headers_map, el_val_t output_path);
|
||||
el_val_t http_get_to_file(el_val_t url, el_val_t headers_map, el_val_t output_path);
|
||||
|
||||
/* ── URL encoding ────────────────────────────────────────────────────────── */
|
||||
|
||||
el_val_t url_encode(el_val_t s); /* RFC 3986 unreserved set */
|
||||
el_val_t url_decode(el_val_t s); /* '+' → space, %XX → byte */
|
||||
|
||||
/* ── HTML allowlist sanitizer ────────────────────────────────────────────────
|
||||
* el_html_sanitize(input_html, allowlist_json) — strict allowlist HTML
|
||||
* cleaner. State-machine parser; tag/attribute names compared case-
|
||||
* insensitively against the allowlist; `<a href>` / `<… src>` URL schemes
|
||||
* validated (http, https, mailto, fragment-only, or relative); whole-
|
||||
* subtree drop for script / style / iframe / object / embed / form; HTML-
|
||||
* escapes free text outside dropped subtrees.
|
||||
*
|
||||
* The allowlist is JSON of the form
|
||||
* {"p":[],"a":["href","title"],"strong":[],...}
|
||||
* where each value is the array of attribute names allowed for that tag. */
|
||||
el_val_t el_html_sanitize(el_val_t input_html, el_val_t allowlist_json);
|
||||
|
||||
/* ── Filesystem ──────────────────────────────────────────────────────────── */
|
||||
|
||||
el_val_t fs_read(el_val_t path);
|
||||
el_val_t fs_write(el_val_t path, el_val_t content);
|
||||
el_val_t fs_list(el_val_t path);
|
||||
el_val_t fs_exists(el_val_t path);
|
||||
el_val_t fs_mkdir(el_val_t path); /* mkdir -p, mode 0755 */
|
||||
|
||||
/* Length-explicit binary write. `length` is an Int (el_val_t holding the
|
||||
* byte count). The caller knows the length from context — typically because
|
||||
* `bytes` came from base64_decode (which produces a magic-tagged binary
|
||||
* buffer with embedded NULs possible) and the caller already tracks the
|
||||
* decoded length, OR because the bytes came from a fixed-size source
|
||||
* (sha256_bytes = 32, hmac_sha256_bytes = 32). Bypasses strlen entirely.
|
||||
*
|
||||
* Returns 1 on success, 0 on failure (invalid path, can't open, partial
|
||||
* write, negative length). On partial-write failure, the file is removed
|
||||
* so callers cannot read back a truncated artefact. */
|
||||
el_val_t fs_write_bytes(el_val_t path, el_val_t bytes, el_val_t length);
|
||||
|
||||
/* ── JSON ────────────────────────────────────────────────────────────────── */
|
||||
|
||||
el_val_t json_get(el_val_t json, el_val_t key);
|
||||
el_val_t json_parse(el_val_t s);
|
||||
el_val_t json_stringify(el_val_t v);
|
||||
el_val_t json_get_string(el_val_t json_str, el_val_t key);
|
||||
el_val_t json_get_int(el_val_t json_str, el_val_t key);
|
||||
el_val_t json_get_float(el_val_t json_str, el_val_t key);
|
||||
el_val_t json_get_bool(el_val_t json_str, el_val_t key);
|
||||
el_val_t json_get_raw(el_val_t json_str, el_val_t key);
|
||||
el_val_t json_set(el_val_t json_str, el_val_t key, el_val_t value);
|
||||
el_val_t json_array_len(el_val_t json_str);
|
||||
el_val_t json_array_get(el_val_t json_str, el_val_t index);
|
||||
el_val_t json_array_get_string(el_val_t json_str, el_val_t index);
|
||||
|
||||
/* ── Time ────────────────────────────────────────────────────────────────── */
|
||||
|
||||
el_val_t time_now(void);
|
||||
el_val_t time_now_utc(void);
|
||||
el_val_t sleep_secs(el_val_t secs);
|
||||
el_val_t sleep_ms(el_val_t ms);
|
||||
el_val_t time_format(el_val_t ts, el_val_t fmt);
|
||||
el_val_t time_to_parts(el_val_t ts);
|
||||
el_val_t time_from_parts(el_val_t secs, el_val_t ns, el_val_t tz);
|
||||
el_val_t time_add(el_val_t ts, el_val_t n, el_val_t unit);
|
||||
el_val_t time_diff(el_val_t ts1, el_val_t ts2, el_val_t unit);
|
||||
|
||||
/* ── Instant + Duration: first-class temporal types ──────────────────────────
|
||||
* Both types share the el_val_t (int64) slot. Instants are nanoseconds
|
||||
* since the Unix epoch; Durations are signed nanoseconds. Type discipline
|
||||
* is enforced at codegen-time: BinOps on names registered as Instant or
|
||||
* Duration route through the typed wrappers below; mismatches like
|
||||
* Instant+Instant become #error at the C compiler.
|
||||
*
|
||||
* Postfix literals — `30.seconds`, `1.hour`, `500.millis`, `30.nanos` — are
|
||||
* recognised by the parser as DurationLit AST nodes and lowered to literal
|
||||
* int64 nanoseconds at codegen time. The runtime never sees the units. */
|
||||
|
||||
el_val_t el_now_instant(void);
|
||||
el_val_t now(void);
|
||||
el_val_t unix_seconds(el_val_t n);
|
||||
el_val_t unix_millis(el_val_t n);
|
||||
el_val_t instant_from_iso8601(el_val_t s);
|
||||
|
||||
el_val_t el_duration_from_nanos(el_val_t ns);
|
||||
el_val_t duration_seconds(el_val_t n);
|
||||
el_val_t duration_millis(el_val_t n);
|
||||
el_val_t duration_nanos(el_val_t n);
|
||||
|
||||
el_val_t el_instant_add_dur(el_val_t inst, el_val_t dur);
|
||||
el_val_t el_instant_sub_dur(el_val_t inst, el_val_t dur);
|
||||
el_val_t el_instant_diff(el_val_t a, el_val_t b);
|
||||
el_val_t el_duration_add(el_val_t a, el_val_t b);
|
||||
el_val_t el_duration_sub(el_val_t a, el_val_t b);
|
||||
el_val_t el_duration_scale(el_val_t dur, el_val_t scalar);
|
||||
el_val_t el_duration_div(el_val_t dur, el_val_t scalar);
|
||||
|
||||
el_val_t el_instant_lt(el_val_t a, el_val_t b);
|
||||
el_val_t el_instant_le(el_val_t a, el_val_t b);
|
||||
el_val_t el_instant_gt(el_val_t a, el_val_t b);
|
||||
el_val_t el_instant_ge(el_val_t a, el_val_t b);
|
||||
el_val_t el_instant_eq(el_val_t a, el_val_t b);
|
||||
el_val_t el_instant_ne(el_val_t a, el_val_t b);
|
||||
el_val_t el_duration_lt(el_val_t a, el_val_t b);
|
||||
el_val_t el_duration_le(el_val_t a, el_val_t b);
|
||||
el_val_t el_duration_gt(el_val_t a, el_val_t b);
|
||||
el_val_t el_duration_ge(el_val_t a, el_val_t b);
|
||||
el_val_t el_duration_eq(el_val_t a, el_val_t b);
|
||||
el_val_t el_duration_ne(el_val_t a, el_val_t b);
|
||||
|
||||
el_val_t instant_to_unix_seconds(el_val_t i);
|
||||
el_val_t instant_to_unix_millis(el_val_t i);
|
||||
el_val_t instant_to_iso8601(el_val_t i);
|
||||
el_val_t duration_to_seconds(el_val_t d);
|
||||
el_val_t duration_to_millis(el_val_t d);
|
||||
el_val_t duration_to_nanos(el_val_t d);
|
||||
|
||||
el_val_t el_sleep_duration(el_val_t dur);
|
||||
el_val_t unix_timestamp(void);
|
||||
|
||||
el_val_t ttl_cache_set(el_val_t key, el_val_t value);
|
||||
el_val_t ttl_cache_get(el_val_t key, el_val_t max_age);
|
||||
el_val_t ttl_cache_age(el_val_t key);
|
||||
|
||||
/* ── Calendar + CalendarTime + Rhythm + LocalDate/Time/DateTime ─────────────
|
||||
* Phase 1.5 of the time system. Calendar is pluggable: EarthCalendar (IANA
|
||||
* zones, Gregorian, DST) is the user-facing default; MarsCalendar,
|
||||
* CycleCalendar(period), NoCycleCalendar, RelativeCalendar handle non-Earth
|
||||
* domains.
|
||||
*
|
||||
* A Calendar interprets an Instant under a particular cycle convention and
|
||||
* produces a CalendarTime. CalendarTime carries the underlying Instant and
|
||||
* a back-pointer to its Calendar; arithmetic and formatting consult the
|
||||
* Calendar to convert ns since epoch into year/month/day/hour/minute/second
|
||||
* (or sol/phase, or cycle/phase, depending on kind).
|
||||
*
|
||||
* Storage convention: Calendar / CalendarTime / Rhythm / LocalDate /
|
||||
* LocalDateTime are heap-allocated structs whose pointers are cast into
|
||||
* el_val_t. A 24-bit magic header at offset 0 lets the runtime identify
|
||||
* the kind safely. LocalTime is small enough to live in the int64 slot
|
||||
* directly (nanos since midnight, signed). */
|
||||
|
||||
/* Zone — opaque IANA zone or fixed offset, used by EarthCalendar.
|
||||
* `zone_id` is either an IANA name ("America/New_York", "UTC") or a fixed
|
||||
* offset string ("+05:30", "-08:00"). The runtime resolves it via tzset()
|
||||
* on first use of the owning EarthCalendar. */
|
||||
el_val_t zone(el_val_t id);
|
||||
el_val_t zone_utc(void);
|
||||
el_val_t zone_local(void);
|
||||
el_val_t zone_offset(el_val_t hours, el_val_t minutes);
|
||||
|
||||
/* Calendar constructors. Each returns an el_val_t pointer to a heap-
|
||||
* allocated, magic-tagged Calendar struct. Calendars are interned by
|
||||
* (kind, zone_id, period_ns, epoch_ns) so identical constructors return
|
||||
* the same pointer — equality is reference equality. */
|
||||
el_val_t earth_calendar(el_val_t z);
|
||||
el_val_t earth_calendar_default(void);
|
||||
el_val_t mars_calendar(void);
|
||||
el_val_t cycle_calendar(el_val_t period_dur);
|
||||
el_val_t no_cycle_calendar(void);
|
||||
el_val_t relative_calendar(el_val_t epoch_inst);
|
||||
|
||||
/* CalendarTime constructors and methods. Returns a heap-allocated struct
|
||||
* whose pointer fits in el_val_t. */
|
||||
el_val_t now_in(el_val_t cal);
|
||||
el_val_t in_calendar(el_val_t inst, el_val_t cal);
|
||||
el_val_t cal_format(el_val_t ct, el_val_t pattern);
|
||||
el_val_t cal_to_instant(el_val_t ct);
|
||||
el_val_t cal_cycle_phase(el_val_t ct);
|
||||
el_val_t cal_in(el_val_t ct, el_val_t cal);
|
||||
|
||||
/* LocalDate / LocalTime / LocalDateTime — calendar-agnostic value types.
|
||||
* LocalTime carries nanoseconds since midnight as a signed int64 directly
|
||||
* in the el_val_t slot (no allocation). LocalDate / LocalDateTime are
|
||||
* heap-allocated structs with magic headers. */
|
||||
el_val_t local_date(el_val_t y, el_val_t m, el_val_t d);
|
||||
el_val_t local_time(el_val_t h, el_val_t m, el_val_t s, el_val_t ns);
|
||||
el_val_t local_datetime(el_val_t date, el_val_t time);
|
||||
el_val_t zoned(el_val_t date, el_val_t time, el_val_t cal);
|
||||
|
||||
el_val_t local_date_year(el_val_t ld);
|
||||
el_val_t local_date_month(el_val_t ld);
|
||||
el_val_t local_date_day(el_val_t ld);
|
||||
el_val_t local_time_hour(el_val_t lt);
|
||||
el_val_t local_time_minute(el_val_t lt);
|
||||
el_val_t local_time_second(el_val_t lt);
|
||||
el_val_t local_time_nanos(el_val_t lt);
|
||||
|
||||
el_val_t el_local_date_add_dur(el_val_t ld, el_val_t dur);
|
||||
el_val_t el_local_time_add_dur(el_val_t lt, el_val_t dur);
|
||||
el_val_t el_local_date_lt(el_val_t a, el_val_t b);
|
||||
el_val_t el_local_date_eq(el_val_t a, el_val_t b);
|
||||
|
||||
/* Rhythm — pluggable recurrence AST. Returns a heap-allocated struct
|
||||
* pointer in el_val_t; rhythms are immutable so callers may share them. */
|
||||
el_val_t rhythm_cycle_start(void);
|
||||
el_val_t rhythm_cycle_phase(el_val_t phase);
|
||||
el_val_t rhythm_duration(el_val_t d);
|
||||
el_val_t rhythm_session_start(void);
|
||||
el_val_t rhythm_event(el_val_t name);
|
||||
el_val_t rhythm_and(el_val_t a, el_val_t b);
|
||||
el_val_t rhythm_or(el_val_t a, el_val_t b);
|
||||
el_val_t rhythm_weekday(el_val_t day);
|
||||
el_val_t rhythm_weekly_at(el_val_t day, el_val_t hour, el_val_t minute);
|
||||
el_val_t rhythm_next_after(el_val_t r, el_val_t after, el_val_t cal);
|
||||
el_val_t rhythm_matches(el_val_t r, el_val_t ct);
|
||||
|
||||
/* ── UUID ────────────────────────────────────────────────────────────────── */
|
||||
|
||||
el_val_t uuid_new(void);
|
||||
el_val_t uuid_v4(void);
|
||||
|
||||
/* ── Environment ─────────────────────────────────────────────────────────── */
|
||||
|
||||
el_val_t env(el_val_t key);
|
||||
|
||||
/* ── In-process state K/V ────────────────────────────────────────────────── */
|
||||
|
||||
el_val_t state_set(el_val_t key, el_val_t value);
|
||||
el_val_t state_get(el_val_t key);
|
||||
el_val_t state_del(el_val_t key);
|
||||
el_val_t state_keys(void);
|
||||
|
||||
/* ── Float formatting ────────────────────────────────────────────────────── */
|
||||
|
||||
el_val_t float_to_str(el_val_t f);
|
||||
el_val_t int_to_float(el_val_t n);
|
||||
el_val_t float_to_int(el_val_t f);
|
||||
el_val_t format_float(el_val_t f, el_val_t decimals);
|
||||
el_val_t decimal_round(el_val_t f, el_val_t decimals);
|
||||
el_val_t str_to_float(el_val_t s);
|
||||
|
||||
/* ── Math (Float-aware) ──────────────────────────────────────────────────── */
|
||||
|
||||
el_val_t math_sqrt(el_val_t f);
|
||||
el_val_t math_log(el_val_t f);
|
||||
el_val_t math_ln(el_val_t f);
|
||||
el_val_t math_sin(el_val_t f);
|
||||
el_val_t math_cos(el_val_t f);
|
||||
el_val_t math_pi(void);
|
||||
|
||||
/* ── String additions ────────────────────────────────────────────────────── */
|
||||
|
||||
el_val_t str_index_of(el_val_t s, el_val_t sub);
|
||||
el_val_t str_split(el_val_t s, el_val_t sep);
|
||||
el_val_t str_char_at(el_val_t s, el_val_t i);
|
||||
el_val_t str_char_code(el_val_t s, el_val_t i);
|
||||
el_val_t str_pad_left(el_val_t s, el_val_t width, el_val_t pad);
|
||||
el_val_t str_pad_right(el_val_t s, el_val_t width, el_val_t pad);
|
||||
el_val_t str_format(el_val_t fmt, el_val_t data);
|
||||
el_val_t str_lower(el_val_t s);
|
||||
el_val_t str_upper(el_val_t s);
|
||||
|
||||
/* ── Text-processing primitives (Phase 1: byte/codepoint, ASCII char classes)
|
||||
* Phase 2 (filed): Unicode-grapheme awareness, NFC/NFD normalization, regex.
|
||||
* is_* predicates: empty input returns false; multi-char requires ALL bytes
|
||||
* to match. ASCII ranges only in Phase 1. */
|
||||
|
||||
/* Counting */
|
||||
el_val_t str_count(el_val_t s, el_val_t sub); /* non-overlapping */
|
||||
el_val_t str_count_chars(el_val_t s); /* codepoint count */
|
||||
el_val_t str_count_bytes(el_val_t s); /* alias of str_len */
|
||||
el_val_t str_count_lines(el_val_t s);
|
||||
el_val_t str_count_words(el_val_t s);
|
||||
el_val_t str_count_letters(el_val_t s); /* ASCII [A-Za-z] */
|
||||
el_val_t str_count_digits(el_val_t s); /* ASCII [0-9] */
|
||||
|
||||
/* Find / position */
|
||||
el_val_t str_index_of_all(el_val_t s, el_val_t sub); /* [Int] of byte offsets */
|
||||
el_val_t str_last_index_of(el_val_t s, el_val_t sub);
|
||||
el_val_t str_find_chars(el_val_t s, el_val_t any_of); /* first idx of any ch */
|
||||
|
||||
/* Transform */
|
||||
el_val_t str_repeat(el_val_t s, el_val_t n);
|
||||
el_val_t str_reverse(el_val_t s); /* by codepoint */
|
||||
el_val_t str_strip_prefix(el_val_t s, el_val_t prefix);
|
||||
el_val_t str_strip_suffix(el_val_t s, el_val_t suffix);
|
||||
el_val_t str_strip_chars(el_val_t s, el_val_t chars);
|
||||
el_val_t str_lstrip(el_val_t s);
|
||||
el_val_t str_rstrip(el_val_t s);
|
||||
|
||||
/* Char classification (Bool) */
|
||||
el_val_t is_letter(el_val_t s);
|
||||
el_val_t is_digit(el_val_t s);
|
||||
el_val_t is_alphanumeric(el_val_t s);
|
||||
el_val_t is_whitespace(el_val_t s);
|
||||
el_val_t is_punctuation(el_val_t s);
|
||||
el_val_t is_uppercase(el_val_t s);
|
||||
el_val_t is_lowercase(el_val_t s);
|
||||
|
||||
/* Split / join */
|
||||
el_val_t str_split_lines(el_val_t s);
|
||||
el_val_t str_split_chars(el_val_t s); /* alias of native_string_chars */
|
||||
el_val_t str_split_n(el_val_t s, el_val_t sep, el_val_t n);
|
||||
el_val_t str_join(el_val_t list, el_val_t sep); /* alias of list_join */
|
||||
|
||||
/* ── List additions ──────────────────────────────────────────────────────── */
|
||||
|
||||
el_val_t list_push(el_val_t list, el_val_t elem);
|
||||
el_val_t list_push_front(el_val_t list, el_val_t elem);
|
||||
el_val_t list_join(el_val_t list, el_val_t sep);
|
||||
el_val_t list_range(el_val_t start, el_val_t end);
|
||||
|
||||
/* ── Bool helpers ────────────────────────────────────────────────────────── */
|
||||
|
||||
el_val_t bool_to_str(el_val_t b);
|
||||
|
||||
/* ── Numeric parsing ─────────────────────────────────────────────────────── */
|
||||
|
||||
el_val_t parse_int(el_val_t s, el_val_t default_val);
|
||||
|
||||
/* ── Process ─────────────────────────────────────────────────────────────── */
|
||||
|
||||
void exit_program(el_val_t code);
|
||||
el_val_t getpid_now(void);
|
||||
|
||||
/* ── CGI identity ─────────────────────────────────────────────────────────────
|
||||
* Called at the start of main() in CGI programs (those with a `cgi {}` block).
|
||||
* Records the program's DHARMA identity before any other code executes. */
|
||||
|
||||
void el_cgi_init(el_val_t name, el_val_t dharma_id, el_val_t principal,
|
||||
el_val_t network, el_val_t engram);
|
||||
|
||||
/* ── DHARMA network builtins ─────────────────────────────────────────────────
|
||||
* Available to CGI programs (declared with a `cgi {}` block).
|
||||
*
|
||||
* Peers are addressed by `dharma_id` of the form
|
||||
* "<registry-id>@<transport-url>" e.g. "ntn-genesis@http://localhost:7770"
|
||||
* If the @<url> portion is omitted, transport defaults to
|
||||
* "http://localhost:7770" (the local CGI daemon assumption).
|
||||
*
|
||||
* Wire protocol (all peers expose):
|
||||
* POST <url>/dharma/recv { channel, from, content } → response body
|
||||
* POST <url>/dharma/event { type, payload, source, timestamp }
|
||||
* POST <url>/api/activate { query } → list of nodes
|
||||
*
|
||||
* Hosting application's responsibility: an El program with a `cgi {}` block
|
||||
* runs http_serve() with its own request handler; that handler should route
|
||||
* "/dharma/event" requests by calling el_runtime_dharma_event_arrive() so
|
||||
* incoming events feed dharma_field() queues. The runtime itself does not
|
||||
* intercept any /dharma path. */
|
||||
|
||||
el_val_t dharma_connect(el_val_t cgi_id);
|
||||
el_val_t dharma_send(el_val_t channel, el_val_t content);
|
||||
el_val_t dharma_activate(el_val_t query);
|
||||
void dharma_emit(el_val_t event_type, el_val_t payload);
|
||||
el_val_t dharma_field(el_val_t event_type);
|
||||
void dharma_strengthen(el_val_t cgi_id, el_val_t weight);
|
||||
el_val_t dharma_relationship(el_val_t cgi_id);
|
||||
el_val_t dharma_peers(void);
|
||||
|
||||
/* Public C API: called by an El program's HTTP handler when a /dharma/event
|
||||
* request arrives. Pushes onto the per-event-type queue and signals any
|
||||
* pending dharma_field() blockers. All three arguments must be NUL-terminated
|
||||
* C strings (or NULL — then treated as empty). */
|
||||
void el_runtime_dharma_event_arrive(const char* event_type,
|
||||
const char* payload,
|
||||
const char* source);
|
||||
|
||||
/* ── Engram local graph primitives ───────────────────────────────────────────
|
||||
* Operate on the CGI's local Engram knowledge graph.
|
||||
* `engram_activate` queries the local graph only; `dharma_activate` is
|
||||
* network-wide across all connected CGI graphs. */
|
||||
|
||||
el_val_t engram_node(el_val_t content, el_val_t node_type, el_val_t salience);
|
||||
el_val_t engram_node_full(el_val_t content, el_val_t node_type, el_val_t label,
|
||||
el_val_t salience, el_val_t importance, el_val_t confidence,
|
||||
el_val_t tier, el_val_t tags);
|
||||
/* Layered consciousness — see el_runtime.c for the layered architecture
|
||||
* design notes (search "Layered consciousness architecture"). The five
|
||||
* canonical layers (safety / core-identity / domain-knowledge / imprint /
|
||||
* suit) are seeded automatically; engram_add_layer extends the registry
|
||||
* with imprint or suit overlays at runtime. Nodes default to layer 1
|
||||
* (core-identity) when created via engram_node / engram_node_full. */
|
||||
el_val_t engram_node_layered(el_val_t content, el_val_t node_type, el_val_t label,
|
||||
el_val_t salience, el_val_t certainty, el_val_t confidence,
|
||||
el_val_t status, el_val_t tags, el_val_t layer_id);
|
||||
el_val_t engram_add_layer(el_val_t name, el_val_t priority, el_val_t suppressible,
|
||||
el_val_t transparent, el_val_t injectable);
|
||||
el_val_t engram_remove_layer(el_val_t layer_id);
|
||||
el_val_t engram_list_layers(void);
|
||||
el_val_t engram_get_node(el_val_t id);
|
||||
void engram_strengthen(el_val_t node_id);
|
||||
void engram_forget(el_val_t node_id);
|
||||
el_val_t engram_node_count(void);
|
||||
el_val_t engram_search(el_val_t query, el_val_t limit);
|
||||
el_val_t engram_scan_nodes(el_val_t limit, el_val_t offset);
|
||||
void engram_connect(el_val_t from_id, el_val_t to_id, el_val_t weight, el_val_t relation);
|
||||
el_val_t engram_edge_between(el_val_t from_id, el_val_t to_id);
|
||||
el_val_t engram_neighbors(el_val_t node_id);
|
||||
el_val_t engram_neighbors_filtered(el_val_t node_id, el_val_t max_depth, el_val_t direction);
|
||||
el_val_t engram_edge_count(void);
|
||||
/* Three-pass activation: background fan-out → working-memory promotion →
|
||||
* Layer 0 override. See "Three-pass activation" in el_runtime.c. */
|
||||
el_val_t engram_activate(el_val_t query, el_val_t depth);
|
||||
el_val_t engram_save(el_val_t path);
|
||||
el_val_t engram_load(el_val_t path);
|
||||
|
||||
/* JSON-string accessors — return pre-serialized JSON so HTTP handlers
|
||||
* can pass results straight through without round-tripping ElList/ElMap
|
||||
* through json_stringify. */
|
||||
el_val_t engram_get_node_json(el_val_t id);
|
||||
el_val_t engram_search_json(el_val_t query, el_val_t limit);
|
||||
el_val_t engram_scan_nodes_json(el_val_t limit, el_val_t offset);
|
||||
el_val_t engram_scan_nodes_by_type_json(el_val_t node_type, el_val_t limit, el_val_t offset);
|
||||
el_val_t engram_neighbors_json(el_val_t node_id, el_val_t max_depth, el_val_t direction);
|
||||
el_val_t engram_activate_json(el_val_t query, el_val_t depth);
|
||||
el_val_t engram_stats_json(void);
|
||||
el_val_t engram_list_layers_json(void);
|
||||
/* engram_compile_layered_json — produce a prompt-ready text block split
|
||||
* into "[LAYER 0 — STRUCTURAL]" (non-suppressible layers, sacred fire)
|
||||
* and "[ENGRAM CONTEXT]" (standard suppressible layers). Returns "" if
|
||||
* no nodes promoted to working memory. */
|
||||
el_val_t engram_compile_layered_json(el_val_t intent, el_val_t depth);
|
||||
|
||||
/* ── LLM (Anthropic API client) ─────────────────────────────────────────────
|
||||
* All functions call https://api.anthropic.com/v1/messages with the API key
|
||||
* from env ANTHROPIC_API_KEY. Default model when empty: claude-sonnet-4-5. */
|
||||
|
||||
el_val_t llm_call(el_val_t model, el_val_t prompt);
|
||||
el_val_t llm_call_system(el_val_t model, el_val_t system_prompt, el_val_t user_prompt);
|
||||
el_val_t llm_call_agentic(el_val_t model, el_val_t system, el_val_t user, el_val_t tools);
|
||||
el_val_t llm_vision(el_val_t model, el_val_t system, el_val_t prompt, el_val_t image_url_or_b64);
|
||||
el_val_t llm_models(void);
|
||||
|
||||
/* Register a tool handler by name. The handler is looked up via dlsym
|
||||
* (mirroring http_set_handler), so any El `fn <name>(input)` compiles to
|
||||
* a global C symbol that this function can locate at runtime.
|
||||
* Handler signature: `el_val_t handler(el_val_t input_json)` — receives
|
||||
* the tool input as a JSON-string el_val_t and returns a JSON-string
|
||||
* el_val_t result. Used by llm_call_agentic. */
|
||||
void llm_register_tool(el_val_t name, el_val_t handler_fn_name);
|
||||
|
||||
/* ── args() ─────────────────────────────────────────────────────────────────
|
||||
* Provides access to command-line arguments passed to the program.
|
||||
* Populated by el_runtime_init_args() before main() runs. */
|
||||
|
||||
el_val_t args(void);
|
||||
void el_runtime_init_args(int argc, char** argv);
|
||||
|
||||
/* ── Crypto primitives ─────────────────────────────────────────────────────
|
||||
* SHA-256, HMAC-SHA-256, and base64 (standard + URL-safe).
|
||||
* Self-contained — no OpenSSL/libcrypto dependency. The implementations are
|
||||
* adapted from public-domain reference code (Brad Conte / RFC 4648).
|
||||
*
|
||||
* Bytes-returning variants (sha256_bytes, hmac_sha256_bytes) return a string
|
||||
* value whose contents are raw binary; callers usually feed these into
|
||||
* base64_encode. Note that el_val_t strings are NUL-terminated by convention,
|
||||
* so the binary payload may contain embedded NULs — pass it directly into
|
||||
* base64_encode (which uses an explicit length) rather than treating it as
|
||||
* a printable C string.
|
||||
*
|
||||
* The "base64" variants emit/accept RFC 4648 standard alphabet with padding.
|
||||
* The "base64url" variants use URL-safe alphabet (`-`/`_`) with no padding,
|
||||
* as used in JWTs. */
|
||||
|
||||
el_val_t sha256_hex(el_val_t input);
|
||||
el_val_t sha256_bytes(el_val_t input);
|
||||
el_val_t hmac_sha256_hex(el_val_t key, el_val_t message);
|
||||
el_val_t hmac_sha256_bytes(el_val_t key, el_val_t message);
|
||||
el_val_t base64_encode(el_val_t input);
|
||||
el_val_t base64_decode(el_val_t input);
|
||||
el_val_t base64url_encode(el_val_t input);
|
||||
el_val_t base64url_decode(el_val_t input);
|
||||
|
||||
/* Length-aware variants (internal — exposed for the rare caller that already
|
||||
* has a known-length binary buffer and doesn't want to round-trip through
|
||||
* a NUL-terminated el_val_t string). Sha256_bytes and hmac_sha256_bytes feed
|
||||
* these implicitly. */
|
||||
el_val_t el_sha256_bytes_n(const unsigned char* data, size_t len);
|
||||
el_val_t el_base64_encode_n(const unsigned char* data, size_t len, int url_safe);
|
||||
|
||||
/* ── Post-quantum primitives (liboqs-backed) ────────────────────────────────
|
||||
* All inputs/outputs hex-encoded. Algorithm choices:
|
||||
* Signature: CRYSTALS-Dilithium-3 (NIST level 3, balanced)
|
||||
* KEM: CRYSTALS-Kyber-768 (NIST level 3)
|
||||
* Hash: SHA3-256 (Keccak) (PQ-aware protocols favour SHA3 over SHA2)
|
||||
*
|
||||
* If liboqs is not linked (detected via __has_include(<oqs/oqs.h>) at compile
|
||||
* time), the pq_* entry points return a JSON-shaped error string so callers
|
||||
* fail loudly rather than silently fall back to classical schemes:
|
||||
* {"error":"liboqs not linked, post-quantum primitives unavailable"}
|
||||
*
|
||||
* The hybrid handshake pairs X25519 with Kyber-768 per NIST PQ guidance and
|
||||
* CNSA 2.0. Combined shared secret is HKDF-SHA256(x25519_ss || kyber_ss).
|
||||
* Even if Kyber falls, X25519 holds; if X25519 falls under quantum attack,
|
||||
* Kyber holds. SHA3-256 also remains usable independent of liboqs (the
|
||||
* Keccak permutation is PQ-OK as a primitive). */
|
||||
|
||||
el_val_t pq_keygen_signature(void);
|
||||
el_val_t pq_sign(el_val_t secret_key_hex, el_val_t message);
|
||||
el_val_t pq_verify(el_val_t public_key_hex, el_val_t message, el_val_t signature_hex);
|
||||
|
||||
el_val_t pq_kem_keygen(void);
|
||||
el_val_t pq_kem_encaps(el_val_t public_key_hex);
|
||||
el_val_t pq_kem_decaps(el_val_t secret_key_hex, el_val_t ciphertext_hex);
|
||||
|
||||
el_val_t pq_hybrid_keygen(void);
|
||||
el_val_t pq_hybrid_handshake(el_val_t remote_pub_combined);
|
||||
|
||||
el_val_t sha3_256_hex(el_val_t input);
|
||||
|
||||
/* ── AEAD: AES-256-GCM (libcrypto-backed) ───────────────────────────────────
|
||||
* Symmetric authenticated encryption used to wrap envelopes after a KEM
|
||||
* handshake. Caller MUST supply a 32-byte key (64 hex chars) — typically the
|
||||
* Kyber-768 / hybrid shared_secret, optionally normalized via SHA3-256.
|
||||
*
|
||||
* aead_encrypt returns a JSON map {"nonce":"...","ciphertext":"..."} where
|
||||
* ciphertext is the AES-256-GCM output with the 16-byte auth tag appended.
|
||||
* Nonce is a fresh 12-byte CSPRNG draw — callers never pick the nonce, which
|
||||
* structurally rules out the GCM nonce-reuse footgun.
|
||||
*
|
||||
* aead_decrypt returns the plaintext String, or "" on any failure (including
|
||||
* auth-tag mismatch). Callers MUST check for "" before trusting the result. */
|
||||
el_val_t aead_encrypt(el_val_t key_hex, el_val_t plaintext);
|
||||
el_val_t aead_decrypt(el_val_t key_hex, el_val_t nonce_hex, el_val_t ciphertext_hex);
|
||||
|
||||
/* ── Native VM builtin aliases (for compiled El source) ─────────────────────
|
||||
* These match the El VM's native_* builtins so that El source compiled
|
||||
* to C can call the same names without modification. */
|
||||
|
||||
el_val_t native_list_get(el_val_t list, el_val_t index);
|
||||
el_val_t native_list_len(el_val_t list);
|
||||
el_val_t native_list_append(el_val_t list, el_val_t elem);
|
||||
el_val_t native_list_empty(void);
|
||||
el_val_t native_list_clone(el_val_t list);
|
||||
el_val_t native_string_chars(el_val_t s);
|
||||
el_val_t native_int_to_str(el_val_t n);
|
||||
|
||||
/* ── Method-call shorthand aliases ──────────────────────────────────────────
|
||||
* The El method-call convention `obj.method(args)` compiles to
|
||||
* `method(obj, args)`. These aliases expose the runtime functions under
|
||||
* the short names that result from method calls in El source.
|
||||
*
|
||||
* Example: `myList.append(x)` → `append(myList, x)` (calls this alias)
|
||||
* `myList.len()` → `len(myList)` (calls this alias) */
|
||||
|
||||
el_val_t append(el_val_t list, el_val_t elem); /* el_list_append */
|
||||
el_val_t len(el_val_t list); /* el_list_len */
|
||||
el_val_t get(el_val_t list, el_val_t index); /* el_list_get */
|
||||
el_val_t map_get(el_val_t map, el_val_t key); /* el_map_get */
|
||||
el_val_t map_set(el_val_t map, el_val_t key, el_val_t value); /* el_map_set */
|
||||
|
||||
/* ── OTLP/HTTP Observability ─────────────────────────────────────────────── */
|
||||
/* See bottom of el_runtime.c for the implementation.
|
||||
* Configured by env vars OTLP_ENDPOINT, OTEL_SERVICE_NAME, OTEL_SERVICE_VERSION.
|
||||
* No-op when OTLP_ENDPOINT is unset. Drop-on-failure semantics. */
|
||||
/* ── Subprocess execution ────────────────────────────────────────────────── */
|
||||
el_val_t exec_command(el_val_t cmd); /* run shell command, return exit code */
|
||||
el_val_t exec_capture(el_val_t cmd); /* run shell command, capture stdout */
|
||||
el_val_t exec(el_val_t cmd); /* exec(cmd) → stdout String (30s timeout) */
|
||||
el_val_t exec_bg(el_val_t cmd); /* exec_bg(cmd) → PID String (non-blocking) */
|
||||
|
||||
el_val_t emit_log(el_val_t level, el_val_t msg, el_val_t fields_json);
|
||||
el_val_t emit_metric(el_val_t name, el_val_t value, el_val_t tags_json);
|
||||
el_val_t trace_span_start(el_val_t name);
|
||||
el_val_t trace_span_end(el_val_t span_handle);
|
||||
el_val_t emit_event(el_val_t name, el_val_t duration_ms);
|
||||
|
||||
/* ── Threading seed primitives ────────────────────────────────────────────────
|
||||
* These are the low-level C primitives that back thread.el and channel.el.
|
||||
* El programs call them via their El wrappers (spawn, join, __mutex_new, etc.)
|
||||
* rather than directly.
|
||||
*
|
||||
* __thread_create(fn_name, arg) — dlsym-resolves fn_name, spawns pthread,
|
||||
* returns a slot index (Int) usable with __thread_join.
|
||||
* __thread_join(tid) — joins the thread, returns its String result.
|
||||
* __mutex_new() — allocates a mutex, returns handle (Int).
|
||||
* __mutex_lock(m) — locks mutex m (blocks until available).
|
||||
* __mutex_unlock(m) — unlocks mutex m. */
|
||||
|
||||
el_val_t __thread_create(el_val_t fn_name, el_val_t arg);
|
||||
el_val_t __thread_join(el_val_t tid);
|
||||
el_val_t __mutex_new(void);
|
||||
void __mutex_lock(el_val_t m);
|
||||
void __mutex_unlock(el_val_t m);
|
||||
|
||||
/* ── Channel seed primitives ─────────────────────────────────────────────────
|
||||
* Buffered MPMC channels. All values are Strings; handles are Ints.
|
||||
*
|
||||
* __channel_new(capacity) — create channel; cap=0 means unbounded.
|
||||
* __channel_send(ch, msg) — push msg; blocks if bounded and full.
|
||||
* __channel_recv(ch) — pop msg; blocks until available; "" on closed+empty.
|
||||
* __channel_try_recv(ch) — non-blocking pop; "" if empty.
|
||||
* __channel_close(ch) — mark closed; wakes all blocked recvers/senders. */
|
||||
|
||||
el_val_t __channel_new(el_val_t capacity);
|
||||
void __channel_send(el_val_t ch, el_val_t msg);
|
||||
el_val_t __channel_recv(el_val_t ch);
|
||||
el_val_t __channel_try_recv(el_val_t ch);
|
||||
void __channel_close(el_val_t ch);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
@@ -1,125 +0,0 @@
|
||||
#!/usr/bin/env bash
|
||||
# tools/lsp/build.sh — Build the El LSP server binary end-to-end.
|
||||
#
|
||||
# Pipeline:
|
||||
# 1. Compile el-lsp.el → C source (using elc)
|
||||
# 2. Compile C source → binary (using cc with el_runtime.c)
|
||||
#
|
||||
# Output: tools/lsp/dist/el-lsp
|
||||
#
|
||||
# Prerequisites:
|
||||
# - dist/platform/elc (the El self-hosted compiler)
|
||||
# - el-compiler/runtime/el_runtime.c + el_runtime.h
|
||||
# - cc (clang or gcc), libcurl, pthreads
|
||||
#
|
||||
# Usage:
|
||||
# cd <el-root>
|
||||
# ./tools/lsp/build.sh
|
||||
#
|
||||
# Or from anywhere:
|
||||
# EL_HOME=/path/to/el-root ./tools/lsp/build.sh
|
||||
|
||||
set -euo pipefail
|
||||
|
||||
# ── Locate el root ─────────────────────────────────────────────────────────
|
||||
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
|
||||
EL_HOME="${EL_HOME:-$(cd "${SCRIPT_DIR}/../.." && pwd)}"
|
||||
|
||||
ELC="${ELC:-${EL_HOME}/dist/platform/elc}"
|
||||
RUNTIME_DIR="${EL_HOME}/el-compiler/runtime"
|
||||
LSP_DIR="${SCRIPT_DIR}"
|
||||
OUT_DIR="${LSP_DIR}/dist"
|
||||
|
||||
# ── Validate prerequisites ─────────────────────────────────────────────────
|
||||
echo "==> Checking prerequisites..."
|
||||
echo " EL_HOME = ${EL_HOME}"
|
||||
echo " elc = ${ELC}"
|
||||
echo " runtime = ${RUNTIME_DIR}"
|
||||
|
||||
if [ ! -x "${ELC}" ]; then
|
||||
echo "error: elc not found at ${ELC}" >&2
|
||||
echo " Build it first: cd <el-root> && make (or compile elc-bootstrap.c)" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ ! -f "${RUNTIME_DIR}/el_runtime.c" ]; then
|
||||
echo "error: el_runtime.c not found at ${RUNTIME_DIR}" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ ! -f "${LSP_DIR}/el-lsp.el" ]; then
|
||||
echo "error: el-lsp.el not found at ${LSP_DIR}" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
mkdir -p "${OUT_DIR}"
|
||||
|
||||
# ── Compile El → C ─────────────────────────────────────────────────────────
|
||||
C_OUT="${OUT_DIR}/el-lsp.c"
|
||||
echo "==> Compiling El → C..."
|
||||
echo " ${LSP_DIR}/el-lsp.el → ${C_OUT}"
|
||||
|
||||
# el-lsp.el uses only standard El builtins (no import statements needed).
|
||||
# The elc compiler emits #include "el_runtime.h" at the top of the output.
|
||||
"${ELC}" "${LSP_DIR}/el-lsp.el" > "${C_OUT}"
|
||||
|
||||
echo " Done ($(wc -l < "${C_OUT}") lines of C)."
|
||||
|
||||
# ── Compile C → binary ─────────────────────────────────────────────────────
|
||||
BIN="${OUT_DIR}/el-lsp"
|
||||
echo "==> Compiling C → binary..."
|
||||
echo " ${C_OUT} + el_runtime.c → ${BIN}"
|
||||
|
||||
cc -std=c11 -O2 \
|
||||
-I "${RUNTIME_DIR}" \
|
||||
-o "${BIN}" \
|
||||
"${C_OUT}" "${RUNTIME_DIR}/el_runtime.c" \
|
||||
-lcurl -lpthread
|
||||
|
||||
echo " Done."
|
||||
|
||||
# ── Summary ────────────────────────────────────────────────────────────────
|
||||
echo
|
||||
echo "==> Build complete."
|
||||
echo
|
||||
echo " Binary : ${BIN}"
|
||||
echo " Size : $(du -sh "${BIN}" | cut -f1)"
|
||||
echo
|
||||
echo " Install system-wide:"
|
||||
echo " sudo cp ${BIN} /usr/local/bin/el-lsp"
|
||||
echo
|
||||
echo " Quick smoke test (initialize + shutdown):"
|
||||
cat << 'SMOKETEST'
|
||||
python3 - << 'PY'
|
||||
import subprocess, json
|
||||
|
||||
def frame(body):
|
||||
b = body.encode()
|
||||
return f"Content-Length: {len(b)}\r\n\r\n".encode() + b
|
||||
|
||||
def send(proc, obj):
|
||||
proc.stdin.write(frame(json.dumps(obj)))
|
||||
proc.stdin.flush()
|
||||
|
||||
def recv(proc):
|
||||
hdr = b""
|
||||
while not hdr.endswith(b"\r\n\r\n"):
|
||||
hdr += proc.stdout.read(1)
|
||||
cl = int([l for l in hdr.decode().split("\r\n") if l.startswith("Content-Length")][0].split(": ")[1])
|
||||
return json.loads(proc.stdout.read(cl))
|
||||
|
||||
import sys, os
|
||||
bin_path = sys.argv[1] if len(sys.argv) > 1 else "./dist/el-lsp"
|
||||
proc = subprocess.Popen([bin_path], stdin=subprocess.PIPE, stdout=subprocess.PIPE)
|
||||
send(proc, {"jsonrpc":"2.0","id":1,"method":"initialize","params":{"capabilities":{}}})
|
||||
r = recv(proc)
|
||||
print("initialize:", r.get("result", {}).get("serverInfo", {}).get("name"), "OK" if "result" in r else "FAIL")
|
||||
send(proc, {"jsonrpc":"2.0","id":2,"method":"shutdown","params":{}})
|
||||
r = recv(proc)
|
||||
print("shutdown:", "OK" if r.get("result") is None else "FAIL")
|
||||
send(proc, {"jsonrpc":"2.0","method":"exit","params":{}})
|
||||
proc.wait()
|
||||
print("exit: OK")
|
||||
PY
|
||||
SMOKETEST
|
||||
|
||||
Reference in New Issue
Block a user