Commit Graph

2 Commits

Author SHA1 Message Date
Will Anderson 53f2df500d runtime: add dharma-required functions to el_runtime.c and runtime/*.el
Add the following functions that dharma registry calls but were missing
from the El runtime:

el_runtime.c (consumed by the old build system via released SDK):
  - list_len, list_get — aliases for el_list_len/el_list_get (handlers.el)
  - json_array_push — append pre-encoded element to JSON array string
  - now_millis, unix_timestamp_ms, time_now_ms — ms-since-epoch aliases
  - log_info, log_warn — structured stderr log helpers
  - config — reads config from environment (alias for getenv)
  - http_patch — HTTP PATCH with Content-Type: application/json
  - http_post_engram — HTTP POST with optional X-API-Key header
  - http_get_engram — HTTP GET with optional X-API-Key header
  - str_to_bytes — encode string as JSON byte array [72,101,...]
  - bytes_to_str — decode JSON byte array back to string
  - hash_sha256 — SHA-256 hex digest using built-in sha256 impl

runtime/*.el (consumed by the new build system):
  - http.el: http_patch, http_post_engram, http_get_engram
  - time.el: now_millis, unix_timestamp_ms, time_now_ms
  - env.el: config, log_info, log_warn, list_len, list_get
  - json.el: json_array_push, bytes_to_str
  - string.el: str_to_bytes, hash_sha256 (via __sha256_hex seed)

el_seed.h / el_seed.c:
  - __sha256_hex primitive with self-contained SHA-256 implementation
2026-05-04 19:07:08 -05:00
Will Anderson 5678745381 add runtime/time.el, math.el, state.el — time, math, and state in El
Migrates the time, math/float, and in-process state surfaces from
el-compiler/runtime/legacy/el_runtime.c to self-hosted El source:

- runtime/time.el: time_now, sleep_secs/ms, time_to_parts (via pure-El
  Gregorian civil_from_days decomposition), time_format (ISO + strftime
  subset), time_add, time_diff, time_from_parts; full Instant/Duration
  nanosecond API (now, unix_seconds/millis, duration_seconds/millis,
  instant_to_iso8601, sleep_duration); TTL cache (ttl_cache_set/get/age
  backed by state); uuid_new / uuid_v4 via __uuid_v4 seed.

- runtime/math.el: el_abs, el_max, el_min (Int); math_sqrt/log/ln/sin/cos/pi
  (Float seed wrappers); float_to_str, int_to_float, float_to_int, str_to_float,
  format_float (__format_float seed), decimal_round (half-away-from-zero via
  pure-El _pow10/_floor_f helpers).

- runtime/state.el: state_set/get/del/keys thin wrappers over __state_* seeds;
  convenience helpers state_has and state_get_or.
2026-05-03 15:39:48 -05:00