seqc/codegen/
runtime.rs

1//! Runtime function declarations for LLVM IR.
2//!
3//! All runtime functions are declared here in a single data-driven table.
4//! This eliminates ~500 lines of duplicate writeln! calls and ensures
5//! consistency between the FFI and non-FFI code paths.
6
7use super::error::CodeGenError;
8use std::collections::HashMap;
9use std::fmt::Write as _;
10use std::sync::LazyLock;
11
12/// A runtime function declaration for LLVM IR.
13pub struct RuntimeDecl {
14    /// LLVM declaration string (e.g., "declare ptr @patch_seq_add(ptr)")
15    pub decl: &'static str,
16    /// Optional category comment (e.g., "; Stack operations")
17    pub category: Option<&'static str>,
18}
19
20/// All runtime function declarations, organized by category.
21/// Each entry generates a single `declare` statement in the LLVM IR.
22pub static RUNTIME_DECLARATIONS: LazyLock<Vec<RuntimeDecl>> = LazyLock::new(|| {
23    vec![
24        // Core push operations
25        RuntimeDecl {
26            decl: "declare ptr @patch_seq_push_int(ptr, i64)",
27            category: Some("; Runtime function declarations"),
28        },
29        RuntimeDecl {
30            decl: "declare ptr @patch_seq_push_string(ptr, ptr)",
31            category: None,
32        },
33        RuntimeDecl {
34            decl: "declare ptr @patch_seq_push_symbol(ptr, ptr)",
35            category: None,
36        },
37        RuntimeDecl {
38            decl: "declare ptr @patch_seq_push_interned_symbol(ptr, ptr)",
39            category: None,
40        },
41        // I/O operations
42        RuntimeDecl {
43            decl: "declare ptr @patch_seq_write(ptr)",
44            category: None,
45        },
46        RuntimeDecl {
47            decl: "declare ptr @patch_seq_write_line(ptr)",
48            category: None,
49        },
50        RuntimeDecl {
51            decl: "declare ptr @patch_seq_read_line(ptr)",
52            category: None,
53        },
54        RuntimeDecl {
55            decl: "declare ptr @patch_seq_read_line_plus(ptr)",
56            category: None,
57        },
58        RuntimeDecl {
59            decl: "declare ptr @patch_seq_read_n(ptr)",
60            category: None,
61        },
62        // Type conversions
63        RuntimeDecl {
64            decl: "declare ptr @patch_seq_int_to_string(ptr)",
65            category: None,
66        },
67        RuntimeDecl {
68            decl: "declare ptr @patch_seq_symbol_to_string(ptr)",
69            category: None,
70        },
71        RuntimeDecl {
72            decl: "declare ptr @patch_seq_string_to_symbol(ptr)",
73            category: None,
74        },
75        // Integer arithmetic
76        RuntimeDecl {
77            decl: "declare ptr @patch_seq_add(ptr)",
78            category: None,
79        },
80        RuntimeDecl {
81            decl: "declare ptr @patch_seq_subtract(ptr)",
82            category: None,
83        },
84        RuntimeDecl {
85            decl: "declare ptr @patch_seq_multiply(ptr)",
86            category: None,
87        },
88        RuntimeDecl {
89            decl: "declare ptr @patch_seq_divide(ptr)",
90            category: None,
91        },
92        RuntimeDecl {
93            decl: "declare ptr @patch_seq_modulo(ptr)",
94            category: None,
95        },
96        // Integer comparisons
97        RuntimeDecl {
98            decl: "declare ptr @patch_seq_eq(ptr)",
99            category: None,
100        },
101        RuntimeDecl {
102            decl: "declare ptr @patch_seq_lt(ptr)",
103            category: None,
104        },
105        RuntimeDecl {
106            decl: "declare ptr @patch_seq_gt(ptr)",
107            category: None,
108        },
109        RuntimeDecl {
110            decl: "declare ptr @patch_seq_lte(ptr)",
111            category: None,
112        },
113        RuntimeDecl {
114            decl: "declare ptr @patch_seq_gte(ptr)",
115            category: None,
116        },
117        RuntimeDecl {
118            decl: "declare ptr @patch_seq_neq(ptr)",
119            category: None,
120        },
121        // Boolean operations
122        RuntimeDecl {
123            decl: "declare ptr @patch_seq_and(ptr)",
124            category: Some("; Boolean operations"),
125        },
126        RuntimeDecl {
127            decl: "declare ptr @patch_seq_or(ptr)",
128            category: None,
129        },
130        RuntimeDecl {
131            decl: "declare ptr @patch_seq_not(ptr)",
132            category: None,
133        },
134        // Bitwise operations
135        RuntimeDecl {
136            decl: "declare ptr @patch_seq_band(ptr)",
137            category: Some("; Bitwise operations"),
138        },
139        RuntimeDecl {
140            decl: "declare ptr @patch_seq_bor(ptr)",
141            category: None,
142        },
143        RuntimeDecl {
144            decl: "declare ptr @patch_seq_bxor(ptr)",
145            category: None,
146        },
147        RuntimeDecl {
148            decl: "declare ptr @patch_seq_bnot(ptr)",
149            category: None,
150        },
151        RuntimeDecl {
152            decl: "declare ptr @patch_seq_shl(ptr)",
153            category: None,
154        },
155        RuntimeDecl {
156            decl: "declare ptr @patch_seq_shr(ptr)",
157            category: None,
158        },
159        RuntimeDecl {
160            decl: "declare ptr @patch_seq_popcount(ptr)",
161            category: None,
162        },
163        RuntimeDecl {
164            decl: "declare ptr @patch_seq_clz(ptr)",
165            category: None,
166        },
167        RuntimeDecl {
168            decl: "declare ptr @patch_seq_ctz(ptr)",
169            category: None,
170        },
171        RuntimeDecl {
172            decl: "declare ptr @patch_seq_int_bits(ptr)",
173            category: None,
174        },
175        // LLVM intrinsics
176        RuntimeDecl {
177            decl: "declare i64 @llvm.ctpop.i64(i64)",
178            category: None,
179        },
180        RuntimeDecl {
181            decl: "declare i64 @llvm.ctlz.i64(i64, i1)",
182            category: None,
183        },
184        RuntimeDecl {
185            decl: "declare i64 @llvm.cttz.i64(i64, i1)",
186            category: None,
187        },
188        RuntimeDecl {
189            decl: "declare void @llvm.memmove.p0.p0.i64(ptr, ptr, i64, i1)",
190            category: None,
191        },
192        RuntimeDecl {
193            decl: "declare void @llvm.trap() noreturn nounwind",
194            category: None,
195        },
196        // Stack operations
197        RuntimeDecl {
198            decl: "declare ptr @patch_seq_dup(ptr)",
199            category: Some("; Stack operations"),
200        },
201        RuntimeDecl {
202            decl: "declare ptr @patch_seq_drop_op(ptr)",
203            category: None,
204        },
205        RuntimeDecl {
206            decl: "declare ptr @patch_seq_swap(ptr)",
207            category: None,
208        },
209        RuntimeDecl {
210            decl: "declare ptr @patch_seq_over(ptr)",
211            category: None,
212        },
213        RuntimeDecl {
214            decl: "declare ptr @patch_seq_rot(ptr)",
215            category: None,
216        },
217        RuntimeDecl {
218            decl: "declare ptr @patch_seq_nip(ptr)",
219            category: None,
220        },
221        RuntimeDecl {
222            decl: "declare void @patch_seq_clone_value(ptr, ptr)",
223            category: None,
224        },
225        RuntimeDecl {
226            decl: "declare ptr @patch_seq_tuck(ptr)",
227            category: None,
228        },
229        RuntimeDecl {
230            decl: "declare ptr @patch_seq_2dup(ptr)",
231            category: None,
232        },
233        RuntimeDecl {
234            decl: "declare ptr @patch_seq_pick_op(ptr)",
235            category: None,
236        },
237        RuntimeDecl {
238            decl: "declare ptr @patch_seq_roll(ptr)",
239            category: None,
240        },
241        RuntimeDecl {
242            decl: "declare ptr @patch_seq_push_value(ptr, %Value)",
243            category: None,
244        },
245        // Quotation operations
246        RuntimeDecl {
247            decl: "declare ptr @patch_seq_push_quotation(ptr, i64, i64)",
248            category: Some("; Quotation operations"),
249        },
250        RuntimeDecl {
251            decl: "declare ptr @patch_seq_call(ptr)",
252            category: None,
253        },
254        RuntimeDecl {
255            decl: "declare i64 @patch_seq_peek_is_quotation(ptr)",
256            category: None,
257        },
258        RuntimeDecl {
259            decl: "declare i64 @patch_seq_peek_quotation_fn_ptr(ptr)",
260            category: None,
261        },
262        RuntimeDecl {
263            decl: "declare ptr @patch_seq_spawn(ptr)",
264            category: None,
265        },
266        RuntimeDecl {
267            decl: "declare ptr @patch_seq_weave(ptr)",
268            category: None,
269        },
270        RuntimeDecl {
271            decl: "declare ptr @patch_seq_resume(ptr)",
272            category: None,
273        },
274        RuntimeDecl {
275            decl: "declare ptr @patch_seq_weave_cancel(ptr)",
276            category: None,
277        },
278        RuntimeDecl {
279            decl: "declare ptr @patch_seq_yield(ptr)",
280            category: None,
281        },
282        RuntimeDecl {
283            decl: "declare ptr @patch_seq_cond(ptr)",
284            category: None,
285        },
286        // Closure operations
287        RuntimeDecl {
288            decl: "declare ptr @patch_seq_create_env(i32)",
289            category: Some("; Closure operations"),
290        },
291        RuntimeDecl {
292            decl: "declare void @patch_seq_env_set(ptr, i32, %Value)",
293            category: None,
294        },
295        RuntimeDecl {
296            decl: "declare %Value @patch_seq_env_get(ptr, i64, i32)",
297            category: None,
298        },
299        RuntimeDecl {
300            decl: "declare i64 @patch_seq_env_get_int(ptr, i64, i32)",
301            category: None,
302        },
303        RuntimeDecl {
304            decl: "declare i64 @patch_seq_env_get_bool(ptr, i64, i32)",
305            category: None,
306        },
307        RuntimeDecl {
308            decl: "declare double @patch_seq_env_get_float(ptr, i64, i32)",
309            category: None,
310        },
311        RuntimeDecl {
312            decl: "declare i64 @patch_seq_env_get_quotation(ptr, i64, i32)",
313            category: None,
314        },
315        RuntimeDecl {
316            decl: "declare ptr @patch_seq_env_get_string(ptr, i64, i32)",
317            category: None,
318        },
319        RuntimeDecl {
320            decl: "declare ptr @patch_seq_env_push_string(ptr, ptr, i64, i32)",
321            category: None,
322        },
323        RuntimeDecl {
324            decl: "declare %Value @patch_seq_make_closure(i64, ptr)",
325            category: None,
326        },
327        RuntimeDecl {
328            decl: "declare ptr @patch_seq_push_closure(ptr, i64, i32)",
329            category: None,
330        },
331        RuntimeDecl {
332            decl: "declare ptr @patch_seq_push_seqstring(ptr, ptr)",
333            category: None,
334        },
335        // Concurrency operations
336        RuntimeDecl {
337            decl: "declare ptr @patch_seq_make_channel(ptr)",
338            category: Some("; Concurrency operations"),
339        },
340        RuntimeDecl {
341            decl: "declare ptr @patch_seq_chan_send(ptr)",
342            category: None,
343        },
344        RuntimeDecl {
345            decl: "declare ptr @patch_seq_chan_receive(ptr)",
346            category: None,
347        },
348        RuntimeDecl {
349            decl: "declare ptr @patch_seq_close_channel(ptr)",
350            category: None,
351        },
352        RuntimeDecl {
353            decl: "declare ptr @patch_seq_yield_strand(ptr)",
354            category: None,
355        },
356        RuntimeDecl {
357            decl: "declare void @patch_seq_maybe_yield()",
358            category: None,
359        },
360        // Scheduler operations
361        RuntimeDecl {
362            decl: "declare void @patch_seq_scheduler_init()",
363            category: Some("; Scheduler operations"),
364        },
365        RuntimeDecl {
366            decl: "declare ptr @patch_seq_scheduler_run()",
367            category: None,
368        },
369        RuntimeDecl {
370            decl: "declare i64 @patch_seq_strand_spawn(ptr, ptr)",
371            category: None,
372        },
373        // Command-line argument operations
374        RuntimeDecl {
375            decl: "declare void @patch_seq_args_init(i32, ptr)",
376            category: Some("; Command-line argument operations"),
377        },
378        RuntimeDecl {
379            decl: "declare ptr @patch_seq_arg_count(ptr)",
380            category: None,
381        },
382        RuntimeDecl {
383            decl: "declare ptr @patch_seq_arg_at(ptr)",
384            category: None,
385        },
386        // File operations
387        RuntimeDecl {
388            decl: "declare ptr @patch_seq_file_slurp(ptr)",
389            category: Some("; File operations"),
390        },
391        RuntimeDecl {
392            decl: "declare ptr @patch_seq_file_exists(ptr)",
393            category: None,
394        },
395        RuntimeDecl {
396            decl: "declare ptr @patch_seq_file_for_each_line_plus(ptr)",
397            category: None,
398        },
399        RuntimeDecl {
400            decl: "declare ptr @patch_seq_file_spit(ptr)",
401            category: None,
402        },
403        RuntimeDecl {
404            decl: "declare ptr @patch_seq_file_append(ptr)",
405            category: None,
406        },
407        RuntimeDecl {
408            decl: "declare ptr @patch_seq_file_delete(ptr)",
409            category: None,
410        },
411        RuntimeDecl {
412            decl: "declare ptr @patch_seq_file_size(ptr)",
413            category: None,
414        },
415        // Directory operations
416        RuntimeDecl {
417            decl: "declare ptr @patch_seq_dir_exists(ptr)",
418            category: Some("; Directory operations"),
419        },
420        RuntimeDecl {
421            decl: "declare ptr @patch_seq_dir_make(ptr)",
422            category: None,
423        },
424        RuntimeDecl {
425            decl: "declare ptr @patch_seq_dir_delete(ptr)",
426            category: None,
427        },
428        RuntimeDecl {
429            decl: "declare ptr @patch_seq_dir_list(ptr)",
430            category: None,
431        },
432        // List operations
433        RuntimeDecl {
434            decl: "declare ptr @patch_seq_list_make(ptr)",
435            category: Some("; List operations"),
436        },
437        RuntimeDecl {
438            decl: "declare ptr @patch_seq_list_push(ptr)",
439            category: None,
440        },
441        RuntimeDecl {
442            decl: "declare ptr @patch_seq_list_get(ptr)",
443            category: None,
444        },
445        RuntimeDecl {
446            decl: "declare ptr @patch_seq_list_set(ptr)",
447            category: None,
448        },
449        RuntimeDecl {
450            decl: "declare ptr @patch_seq_list_map(ptr)",
451            category: None,
452        },
453        RuntimeDecl {
454            decl: "declare ptr @patch_seq_list_filter(ptr)",
455            category: None,
456        },
457        RuntimeDecl {
458            decl: "declare ptr @patch_seq_list_fold(ptr)",
459            category: None,
460        },
461        RuntimeDecl {
462            decl: "declare ptr @patch_seq_list_each(ptr)",
463            category: None,
464        },
465        RuntimeDecl {
466            decl: "declare ptr @patch_seq_list_length(ptr)",
467            category: None,
468        },
469        RuntimeDecl {
470            decl: "declare ptr @patch_seq_list_empty(ptr)",
471            category: None,
472        },
473        // Map operations
474        RuntimeDecl {
475            decl: "declare ptr @patch_seq_make_map(ptr)",
476            category: Some("; Map operations"),
477        },
478        RuntimeDecl {
479            decl: "declare ptr @patch_seq_map_get(ptr)",
480            category: None,
481        },
482        RuntimeDecl {
483            decl: "declare ptr @patch_seq_map_set(ptr)",
484            category: None,
485        },
486        RuntimeDecl {
487            decl: "declare ptr @patch_seq_map_has(ptr)",
488            category: None,
489        },
490        RuntimeDecl {
491            decl: "declare ptr @patch_seq_map_remove(ptr)",
492            category: None,
493        },
494        RuntimeDecl {
495            decl: "declare ptr @patch_seq_map_keys(ptr)",
496            category: None,
497        },
498        RuntimeDecl {
499            decl: "declare ptr @patch_seq_map_values(ptr)",
500            category: None,
501        },
502        RuntimeDecl {
503            decl: "declare ptr @patch_seq_map_size(ptr)",
504            category: None,
505        },
506        RuntimeDecl {
507            decl: "declare ptr @patch_seq_map_empty(ptr)",
508            category: None,
509        },
510        // TCP operations
511        RuntimeDecl {
512            decl: "declare ptr @patch_seq_tcp_listen(ptr)",
513            category: Some("; TCP operations"),
514        },
515        RuntimeDecl {
516            decl: "declare ptr @patch_seq_tcp_accept(ptr)",
517            category: None,
518        },
519        RuntimeDecl {
520            decl: "declare ptr @patch_seq_tcp_read(ptr)",
521            category: None,
522        },
523        RuntimeDecl {
524            decl: "declare ptr @patch_seq_tcp_write(ptr)",
525            category: None,
526        },
527        RuntimeDecl {
528            decl: "declare ptr @patch_seq_tcp_close(ptr)",
529            category: None,
530        },
531        // OS operations
532        RuntimeDecl {
533            decl: "declare ptr @patch_seq_getenv(ptr)",
534            category: Some("; OS operations"),
535        },
536        RuntimeDecl {
537            decl: "declare ptr @patch_seq_home_dir(ptr)",
538            category: None,
539        },
540        RuntimeDecl {
541            decl: "declare ptr @patch_seq_current_dir(ptr)",
542            category: None,
543        },
544        RuntimeDecl {
545            decl: "declare ptr @patch_seq_path_exists(ptr)",
546            category: None,
547        },
548        RuntimeDecl {
549            decl: "declare ptr @patch_seq_path_is_file(ptr)",
550            category: None,
551        },
552        RuntimeDecl {
553            decl: "declare ptr @patch_seq_path_is_dir(ptr)",
554            category: None,
555        },
556        RuntimeDecl {
557            decl: "declare ptr @patch_seq_path_join(ptr)",
558            category: None,
559        },
560        RuntimeDecl {
561            decl: "declare ptr @patch_seq_path_parent(ptr)",
562            category: None,
563        },
564        RuntimeDecl {
565            decl: "declare ptr @patch_seq_path_filename(ptr)",
566            category: None,
567        },
568        RuntimeDecl {
569            decl: "declare ptr @patch_seq_exit(ptr)",
570            category: None,
571        },
572        RuntimeDecl {
573            decl: "declare ptr @patch_seq_os_name(ptr)",
574            category: None,
575        },
576        RuntimeDecl {
577            decl: "declare ptr @patch_seq_os_arch(ptr)",
578            category: None,
579        },
580        // Signal handling
581        RuntimeDecl {
582            decl: "declare ptr @patch_seq_signal_trap(ptr)",
583            category: Some("; Signal handling"),
584        },
585        RuntimeDecl {
586            decl: "declare ptr @patch_seq_signal_received(ptr)",
587            category: None,
588        },
589        RuntimeDecl {
590            decl: "declare ptr @patch_seq_signal_pending(ptr)",
591            category: None,
592        },
593        RuntimeDecl {
594            decl: "declare ptr @patch_seq_signal_default(ptr)",
595            category: None,
596        },
597        RuntimeDecl {
598            decl: "declare ptr @patch_seq_signal_ignore(ptr)",
599            category: None,
600        },
601        RuntimeDecl {
602            decl: "declare ptr @patch_seq_signal_clear(ptr)",
603            category: None,
604        },
605        RuntimeDecl {
606            decl: "declare ptr @patch_seq_signal_sigint(ptr)",
607            category: None,
608        },
609        RuntimeDecl {
610            decl: "declare ptr @patch_seq_signal_sigterm(ptr)",
611            category: None,
612        },
613        RuntimeDecl {
614            decl: "declare ptr @patch_seq_signal_sighup(ptr)",
615            category: None,
616        },
617        RuntimeDecl {
618            decl: "declare ptr @patch_seq_signal_sigpipe(ptr)",
619            category: None,
620        },
621        RuntimeDecl {
622            decl: "declare ptr @patch_seq_signal_sigusr1(ptr)",
623            category: None,
624        },
625        RuntimeDecl {
626            decl: "declare ptr @patch_seq_signal_sigusr2(ptr)",
627            category: None,
628        },
629        RuntimeDecl {
630            decl: "declare ptr @patch_seq_signal_sigchld(ptr)",
631            category: None,
632        },
633        RuntimeDecl {
634            decl: "declare ptr @patch_seq_signal_sigalrm(ptr)",
635            category: None,
636        },
637        RuntimeDecl {
638            decl: "declare ptr @patch_seq_signal_sigcont(ptr)",
639            category: None,
640        },
641        // Terminal operations
642        RuntimeDecl {
643            decl: "declare ptr @patch_seq_terminal_raw_mode(ptr)",
644            category: Some("; Terminal operations"),
645        },
646        RuntimeDecl {
647            decl: "declare ptr @patch_seq_terminal_read_char(ptr)",
648            category: None,
649        },
650        RuntimeDecl {
651            decl: "declare ptr @patch_seq_terminal_read_char_nonblock(ptr)",
652            category: None,
653        },
654        RuntimeDecl {
655            decl: "declare ptr @patch_seq_terminal_width(ptr)",
656            category: None,
657        },
658        RuntimeDecl {
659            decl: "declare ptr @patch_seq_terminal_height(ptr)",
660            category: None,
661        },
662        RuntimeDecl {
663            decl: "declare ptr @patch_seq_terminal_flush(ptr)",
664            category: None,
665        },
666        // String operations
667        RuntimeDecl {
668            decl: "declare ptr @patch_seq_string_concat(ptr)",
669            category: Some("; String operations"),
670        },
671        RuntimeDecl {
672            decl: "declare ptr @patch_seq_string_length(ptr)",
673            category: None,
674        },
675        RuntimeDecl {
676            decl: "declare ptr @patch_seq_string_byte_length(ptr)",
677            category: None,
678        },
679        RuntimeDecl {
680            decl: "declare ptr @patch_seq_string_char_at(ptr)",
681            category: None,
682        },
683        RuntimeDecl {
684            decl: "declare ptr @patch_seq_string_substring(ptr)",
685            category: None,
686        },
687        RuntimeDecl {
688            decl: "declare ptr @patch_seq_char_to_string(ptr)",
689            category: None,
690        },
691        RuntimeDecl {
692            decl: "declare ptr @patch_seq_string_find(ptr)",
693            category: None,
694        },
695        RuntimeDecl {
696            decl: "declare ptr @patch_seq_string_split(ptr)",
697            category: None,
698        },
699        RuntimeDecl {
700            decl: "declare ptr @patch_seq_string_contains(ptr)",
701            category: None,
702        },
703        RuntimeDecl {
704            decl: "declare ptr @patch_seq_string_starts_with(ptr)",
705            category: None,
706        },
707        RuntimeDecl {
708            decl: "declare ptr @patch_seq_string_empty(ptr)",
709            category: None,
710        },
711        RuntimeDecl {
712            decl: "declare ptr @patch_seq_string_trim(ptr)",
713            category: None,
714        },
715        RuntimeDecl {
716            decl: "declare ptr @patch_seq_string_chomp(ptr)",
717            category: None,
718        },
719        RuntimeDecl {
720            decl: "declare ptr @patch_seq_string_to_upper(ptr)",
721            category: None,
722        },
723        RuntimeDecl {
724            decl: "declare ptr @patch_seq_string_to_lower(ptr)",
725            category: None,
726        },
727        RuntimeDecl {
728            decl: "declare ptr @patch_seq_string_equal(ptr)",
729            category: None,
730        },
731        RuntimeDecl {
732            decl: "declare ptr @patch_seq_json_escape(ptr)",
733            category: None,
734        },
735        RuntimeDecl {
736            decl: "declare ptr @patch_seq_string_to_int(ptr)",
737            category: None,
738        },
739        // Encoding operations
740        RuntimeDecl {
741            decl: "declare ptr @patch_seq_base64_encode(ptr)",
742            category: Some("; Encoding operations"),
743        },
744        RuntimeDecl {
745            decl: "declare ptr @patch_seq_base64_decode(ptr)",
746            category: None,
747        },
748        RuntimeDecl {
749            decl: "declare ptr @patch_seq_base64url_encode(ptr)",
750            category: None,
751        },
752        RuntimeDecl {
753            decl: "declare ptr @patch_seq_base64url_decode(ptr)",
754            category: None,
755        },
756        RuntimeDecl {
757            decl: "declare ptr @patch_seq_hex_encode(ptr)",
758            category: None,
759        },
760        RuntimeDecl {
761            decl: "declare ptr @patch_seq_hex_decode(ptr)",
762            category: None,
763        },
764        // Crypto operations
765        RuntimeDecl {
766            decl: "declare ptr @patch_seq_sha256(ptr)",
767            category: Some("; Crypto operations"),
768        },
769        RuntimeDecl {
770            decl: "declare ptr @patch_seq_hmac_sha256(ptr)",
771            category: None,
772        },
773        RuntimeDecl {
774            decl: "declare ptr @patch_seq_constant_time_eq(ptr)",
775            category: None,
776        },
777        RuntimeDecl {
778            decl: "declare ptr @patch_seq_random_bytes(ptr)",
779            category: None,
780        },
781        RuntimeDecl {
782            decl: "declare ptr @patch_seq_random_int(ptr)",
783            category: None,
784        },
785        RuntimeDecl {
786            decl: "declare ptr @patch_seq_uuid4(ptr)",
787            category: None,
788        },
789        RuntimeDecl {
790            decl: "declare ptr @patch_seq_crypto_aes_gcm_encrypt(ptr)",
791            category: None,
792        },
793        RuntimeDecl {
794            decl: "declare ptr @patch_seq_crypto_aes_gcm_decrypt(ptr)",
795            category: None,
796        },
797        RuntimeDecl {
798            decl: "declare ptr @patch_seq_crypto_pbkdf2_sha256(ptr)",
799            category: None,
800        },
801        RuntimeDecl {
802            decl: "declare ptr @patch_seq_crypto_ed25519_keypair(ptr)",
803            category: None,
804        },
805        RuntimeDecl {
806            decl: "declare ptr @patch_seq_crypto_ed25519_sign(ptr)",
807            category: None,
808        },
809        RuntimeDecl {
810            decl: "declare ptr @patch_seq_crypto_ed25519_verify(ptr)",
811            category: None,
812        },
813        // HTTP client operations
814        RuntimeDecl {
815            decl: "declare ptr @patch_seq_http_get(ptr)",
816            category: Some("; HTTP client operations"),
817        },
818        RuntimeDecl {
819            decl: "declare ptr @patch_seq_http_post(ptr)",
820            category: None,
821        },
822        RuntimeDecl {
823            decl: "declare ptr @patch_seq_http_put(ptr)",
824            category: None,
825        },
826        RuntimeDecl {
827            decl: "declare ptr @patch_seq_http_delete(ptr)",
828            category: None,
829        },
830        // Symbol operations
831        RuntimeDecl {
832            decl: "declare ptr @patch_seq_symbol_equal(ptr)",
833            category: Some("; Symbol operations"),
834        },
835        // Variant operations
836        RuntimeDecl {
837            decl: "declare ptr @patch_seq_variant_field_count(ptr)",
838            category: Some("; Variant operations"),
839        },
840        RuntimeDecl {
841            decl: "declare ptr @patch_seq_variant_tag(ptr)",
842            category: None,
843        },
844        RuntimeDecl {
845            decl: "declare ptr @patch_seq_variant_field_at(ptr)",
846            category: None,
847        },
848        RuntimeDecl {
849            decl: "declare ptr @patch_seq_variant_append(ptr)",
850            category: None,
851        },
852        RuntimeDecl {
853            decl: "declare ptr @patch_seq_variant_last(ptr)",
854            category: None,
855        },
856        RuntimeDecl {
857            decl: "declare ptr @patch_seq_variant_init(ptr)",
858            category: None,
859        },
860        RuntimeDecl {
861            decl: "declare ptr @patch_seq_make_variant_0(ptr)",
862            category: None,
863        },
864        RuntimeDecl {
865            decl: "declare ptr @patch_seq_make_variant_1(ptr)",
866            category: None,
867        },
868        RuntimeDecl {
869            decl: "declare ptr @patch_seq_make_variant_2(ptr)",
870            category: None,
871        },
872        RuntimeDecl {
873            decl: "declare ptr @patch_seq_make_variant_3(ptr)",
874            category: None,
875        },
876        RuntimeDecl {
877            decl: "declare ptr @patch_seq_make_variant_4(ptr)",
878            category: None,
879        },
880        RuntimeDecl {
881            decl: "declare ptr @patch_seq_make_variant_5(ptr)",
882            category: None,
883        },
884        RuntimeDecl {
885            decl: "declare ptr @patch_seq_make_variant_6(ptr)",
886            category: None,
887        },
888        RuntimeDecl {
889            decl: "declare ptr @patch_seq_make_variant_7(ptr)",
890            category: None,
891        },
892        RuntimeDecl {
893            decl: "declare ptr @patch_seq_make_variant_8(ptr)",
894            category: None,
895        },
896        RuntimeDecl {
897            decl: "declare ptr @patch_seq_make_variant_9(ptr)",
898            category: None,
899        },
900        RuntimeDecl {
901            decl: "declare ptr @patch_seq_make_variant_10(ptr)",
902            category: None,
903        },
904        RuntimeDecl {
905            decl: "declare ptr @patch_seq_make_variant_11(ptr)",
906            category: None,
907        },
908        RuntimeDecl {
909            decl: "declare ptr @patch_seq_make_variant_12(ptr)",
910            category: None,
911        },
912        RuntimeDecl {
913            decl: "declare ptr @patch_seq_unpack_variant(ptr, i64)",
914            category: None,
915        },
916        RuntimeDecl {
917            decl: "declare ptr @patch_seq_symbol_eq_cstr(ptr, ptr)",
918            category: None,
919        },
920        // Float operations
921        RuntimeDecl {
922            decl: "declare ptr @patch_seq_push_float(ptr, double)",
923            category: Some("; Float operations"),
924        },
925        RuntimeDecl {
926            decl: "declare ptr @patch_seq_f_add(ptr)",
927            category: None,
928        },
929        RuntimeDecl {
930            decl: "declare ptr @patch_seq_f_subtract(ptr)",
931            category: None,
932        },
933        RuntimeDecl {
934            decl: "declare ptr @patch_seq_f_multiply(ptr)",
935            category: None,
936        },
937        RuntimeDecl {
938            decl: "declare ptr @patch_seq_f_divide(ptr)",
939            category: None,
940        },
941        RuntimeDecl {
942            decl: "declare ptr @patch_seq_f_eq(ptr)",
943            category: None,
944        },
945        RuntimeDecl {
946            decl: "declare ptr @patch_seq_f_lt(ptr)",
947            category: None,
948        },
949        RuntimeDecl {
950            decl: "declare ptr @patch_seq_f_gt(ptr)",
951            category: None,
952        },
953        RuntimeDecl {
954            decl: "declare ptr @patch_seq_f_lte(ptr)",
955            category: None,
956        },
957        RuntimeDecl {
958            decl: "declare ptr @patch_seq_f_gte(ptr)",
959            category: None,
960        },
961        RuntimeDecl {
962            decl: "declare ptr @patch_seq_f_neq(ptr)",
963            category: None,
964        },
965        RuntimeDecl {
966            decl: "declare ptr @patch_seq_int_to_float(ptr)",
967            category: None,
968        },
969        RuntimeDecl {
970            decl: "declare ptr @patch_seq_float_to_int(ptr)",
971            category: None,
972        },
973        RuntimeDecl {
974            decl: "declare ptr @patch_seq_float_to_string(ptr)",
975            category: None,
976        },
977        RuntimeDecl {
978            decl: "declare ptr @patch_seq_string_to_float(ptr)",
979            category: None,
980        },
981        // Test framework operations
982        RuntimeDecl {
983            decl: "declare ptr @patch_seq_test_init(ptr)",
984            category: Some("; Test framework operations"),
985        },
986        RuntimeDecl {
987            decl: "declare ptr @patch_seq_test_finish(ptr)",
988            category: None,
989        },
990        RuntimeDecl {
991            decl: "declare ptr @patch_seq_test_has_failures(ptr)",
992            category: None,
993        },
994        RuntimeDecl {
995            decl: "declare ptr @patch_seq_test_assert(ptr)",
996            category: None,
997        },
998        RuntimeDecl {
999            decl: "declare ptr @patch_seq_test_assert_not(ptr)",
1000            category: None,
1001        },
1002        RuntimeDecl {
1003            decl: "declare ptr @patch_seq_test_assert_eq(ptr)",
1004            category: None,
1005        },
1006        RuntimeDecl {
1007            decl: "declare ptr @patch_seq_test_assert_eq_str(ptr)",
1008            category: None,
1009        },
1010        RuntimeDecl {
1011            decl: "declare ptr @patch_seq_test_fail(ptr)",
1012            category: None,
1013        },
1014        RuntimeDecl {
1015            decl: "declare ptr @patch_seq_test_pass_count(ptr)",
1016            category: None,
1017        },
1018        RuntimeDecl {
1019            decl: "declare ptr @patch_seq_test_fail_count(ptr)",
1020            category: None,
1021        },
1022        // Time operations
1023        RuntimeDecl {
1024            decl: "declare ptr @patch_seq_time_now(ptr)",
1025            category: Some("; Time operations"),
1026        },
1027        RuntimeDecl {
1028            decl: "declare ptr @patch_seq_time_nanos(ptr)",
1029            category: None,
1030        },
1031        RuntimeDecl {
1032            decl: "declare ptr @patch_seq_time_sleep_ms(ptr)",
1033            category: None,
1034        },
1035        // Stack introspection
1036        RuntimeDecl {
1037            decl: "declare ptr @patch_seq_stack_dump(ptr)",
1038            category: Some("; Stack introspection"),
1039        },
1040        // SON serialization
1041        RuntimeDecl {
1042            decl: "declare ptr @patch_seq_son_dump(ptr)",
1043            category: Some("; SON serialization"),
1044        },
1045        RuntimeDecl {
1046            decl: "declare ptr @patch_seq_son_dump_pretty(ptr)",
1047            category: None,
1048        },
1049        // Regex operations
1050        RuntimeDecl {
1051            decl: "declare ptr @patch_seq_regex_match(ptr)",
1052            category: Some("; Regex operations"),
1053        },
1054        RuntimeDecl {
1055            decl: "declare ptr @patch_seq_regex_find(ptr)",
1056            category: None,
1057        },
1058        RuntimeDecl {
1059            decl: "declare ptr @patch_seq_regex_find_all(ptr)",
1060            category: None,
1061        },
1062        RuntimeDecl {
1063            decl: "declare ptr @patch_seq_regex_replace(ptr)",
1064            category: None,
1065        },
1066        RuntimeDecl {
1067            decl: "declare ptr @patch_seq_regex_replace_all(ptr)",
1068            category: None,
1069        },
1070        RuntimeDecl {
1071            decl: "declare ptr @patch_seq_regex_captures(ptr)",
1072            category: None,
1073        },
1074        RuntimeDecl {
1075            decl: "declare ptr @patch_seq_regex_split(ptr)",
1076            category: None,
1077        },
1078        RuntimeDecl {
1079            decl: "declare ptr @patch_seq_regex_valid(ptr)",
1080            category: None,
1081        },
1082        // Compression operations
1083        RuntimeDecl {
1084            decl: "declare ptr @patch_seq_compress_gzip(ptr)",
1085            category: Some("; Compression operations"),
1086        },
1087        RuntimeDecl {
1088            decl: "declare ptr @patch_seq_compress_gzip_level(ptr)",
1089            category: None,
1090        },
1091        RuntimeDecl {
1092            decl: "declare ptr @patch_seq_compress_gunzip(ptr)",
1093            category: None,
1094        },
1095        RuntimeDecl {
1096            decl: "declare ptr @patch_seq_compress_zstd(ptr)",
1097            category: None,
1098        },
1099        RuntimeDecl {
1100            decl: "declare ptr @patch_seq_compress_zstd_level(ptr)",
1101            category: None,
1102        },
1103        RuntimeDecl {
1104            decl: "declare ptr @patch_seq_compress_unzstd(ptr)",
1105            category: None,
1106        },
1107        // Helpers for conditionals
1108        RuntimeDecl {
1109            decl: "declare i64 @patch_seq_peek_int_value(ptr)",
1110            category: Some("; Helpers for conditionals"),
1111        },
1112        RuntimeDecl {
1113            decl: "declare i1 @patch_seq_peek_bool_value(ptr)",
1114            category: None,
1115        },
1116        RuntimeDecl {
1117            decl: "declare ptr @patch_seq_pop_stack(ptr)",
1118            category: None,
1119        },
1120        // Tagged stack operations
1121        RuntimeDecl {
1122            decl: "declare ptr @seq_stack_new_default()",
1123            category: Some("; Tagged stack operations"),
1124        },
1125        RuntimeDecl {
1126            decl: "declare void @seq_stack_free(ptr)",
1127            category: None,
1128        },
1129        RuntimeDecl {
1130            decl: "declare ptr @seq_stack_base(ptr)",
1131            category: None,
1132        },
1133        RuntimeDecl {
1134            decl: "declare i64 @seq_stack_sp(ptr)",
1135            category: None,
1136        },
1137        RuntimeDecl {
1138            decl: "declare void @seq_stack_set_sp(ptr, i64)",
1139            category: None,
1140        },
1141        RuntimeDecl {
1142            decl: "declare void @seq_stack_grow(ptr, i64)",
1143            category: None,
1144        },
1145        RuntimeDecl {
1146            decl: "declare void @patch_seq_set_stack_base(ptr)",
1147            category: None,
1148        },
1149    ]
1150});
1151
1152/// Mapping from Seq word names to their C runtime symbol names.
1153/// This centralizes all the name transformations in one place:
1154/// - Symbolic operators (=, <, >) map to descriptive names (eq, lt, gt)
1155/// - Hyphens become underscores for C compatibility
1156/// - Special characters get escaped (?, +, ->)
1157/// - Reserved words get suffixes (drop -> drop_op)
1158pub static BUILTIN_SYMBOLS: LazyLock<HashMap<&'static str, &'static str>> = LazyLock::new(|| {
1159    HashMap::from([
1160        // I/O operations
1161        ("io.write", "patch_seq_write"),
1162        ("io.write-line", "patch_seq_write_line"),
1163        ("io.read-line", "patch_seq_read_line"),
1164        ("io.read-line+", "patch_seq_read_line_plus"),
1165        ("io.read-n", "patch_seq_read_n"),
1166        ("int->string", "patch_seq_int_to_string"),
1167        ("symbol->string", "patch_seq_symbol_to_string"),
1168        ("string->symbol", "patch_seq_string_to_symbol"),
1169        // Command-line arguments
1170        ("args.count", "patch_seq_arg_count"),
1171        ("args.at", "patch_seq_arg_at"),
1172        // Integer Arithmetic
1173        ("i.add", "patch_seq_add"),
1174        ("i.subtract", "patch_seq_subtract"),
1175        ("i.multiply", "patch_seq_multiply"),
1176        ("i.divide", "patch_seq_divide"),
1177        ("i.modulo", "patch_seq_modulo"),
1178        // Terse integer arithmetic aliases
1179        ("i.+", "patch_seq_add"),
1180        ("i.-", "patch_seq_subtract"),
1181        ("i.*", "patch_seq_multiply"),
1182        ("i./", "patch_seq_divide"),
1183        ("i.%", "patch_seq_modulo"),
1184        // Integer comparison (symbol form)
1185        ("i.=", "patch_seq_eq"),
1186        ("i.<", "patch_seq_lt"),
1187        ("i.>", "patch_seq_gt"),
1188        ("i.<=", "patch_seq_lte"),
1189        ("i.>=", "patch_seq_gte"),
1190        ("i.<>", "patch_seq_neq"),
1191        // Integer comparison (verbose form)
1192        ("i.eq", "patch_seq_eq"),
1193        ("i.lt", "patch_seq_lt"),
1194        ("i.gt", "patch_seq_gt"),
1195        ("i.lte", "patch_seq_lte"),
1196        ("i.gte", "patch_seq_gte"),
1197        ("i.neq", "patch_seq_neq"),
1198        // Boolean
1199        ("and", "patch_seq_and"),
1200        ("or", "patch_seq_or"),
1201        ("not", "patch_seq_not"),
1202        // Bitwise
1203        ("band", "patch_seq_band"),
1204        ("bor", "patch_seq_bor"),
1205        ("bxor", "patch_seq_bxor"),
1206        ("bnot", "patch_seq_bnot"),
1207        ("shl", "patch_seq_shl"),
1208        ("shr", "patch_seq_shr"),
1209        ("popcount", "patch_seq_popcount"),
1210        ("clz", "patch_seq_clz"),
1211        ("ctz", "patch_seq_ctz"),
1212        ("int-bits", "patch_seq_int_bits"),
1213        // Stack operations
1214        ("dup", "patch_seq_dup"),
1215        ("swap", "patch_seq_swap"),
1216        ("over", "patch_seq_over"),
1217        ("rot", "patch_seq_rot"),
1218        ("nip", "patch_seq_nip"),
1219        ("tuck", "patch_seq_tuck"),
1220        ("2dup", "patch_seq_2dup"),
1221        ("drop", "patch_seq_drop_op"),
1222        ("pick", "patch_seq_pick_op"),
1223        ("roll", "patch_seq_roll"),
1224        // Channel operations (errors are values, not crashes)
1225        ("chan.make", "patch_seq_make_channel"),
1226        ("chan.send", "patch_seq_chan_send"),
1227        ("chan.receive", "patch_seq_chan_receive"),
1228        ("chan.close", "patch_seq_close_channel"),
1229        ("chan.yield", "patch_seq_yield_strand"),
1230        // Quotation operations
1231        ("call", "patch_seq_call"),
1232        ("strand.spawn", "patch_seq_spawn"),
1233        ("strand.weave", "patch_seq_weave"),
1234        ("strand.resume", "patch_seq_resume"),
1235        ("strand.weave-cancel", "patch_seq_weave_cancel"),
1236        ("yield", "patch_seq_yield"),
1237        ("cond", "patch_seq_cond"),
1238        // TCP operations
1239        ("tcp.listen", "patch_seq_tcp_listen"),
1240        ("tcp.accept", "patch_seq_tcp_accept"),
1241        ("tcp.read", "patch_seq_tcp_read"),
1242        ("tcp.write", "patch_seq_tcp_write"),
1243        ("tcp.close", "patch_seq_tcp_close"),
1244        // OS operations
1245        ("os.getenv", "patch_seq_getenv"),
1246        ("os.home-dir", "patch_seq_home_dir"),
1247        ("os.current-dir", "patch_seq_current_dir"),
1248        ("os.path-exists", "patch_seq_path_exists"),
1249        ("os.path-is-file", "patch_seq_path_is_file"),
1250        ("os.path-is-dir", "patch_seq_path_is_dir"),
1251        ("os.path-join", "patch_seq_path_join"),
1252        ("os.path-parent", "patch_seq_path_parent"),
1253        ("os.path-filename", "patch_seq_path_filename"),
1254        ("os.exit", "patch_seq_exit"),
1255        ("os.name", "patch_seq_os_name"),
1256        ("os.arch", "patch_seq_os_arch"),
1257        // Signal handling
1258        ("signal.trap", "patch_seq_signal_trap"),
1259        ("signal.received?", "patch_seq_signal_received"),
1260        ("signal.pending?", "patch_seq_signal_pending"),
1261        ("signal.default", "patch_seq_signal_default"),
1262        ("signal.ignore", "patch_seq_signal_ignore"),
1263        ("signal.clear", "patch_seq_signal_clear"),
1264        ("signal.SIGINT", "patch_seq_signal_sigint"),
1265        ("signal.SIGTERM", "patch_seq_signal_sigterm"),
1266        ("signal.SIGHUP", "patch_seq_signal_sighup"),
1267        ("signal.SIGPIPE", "patch_seq_signal_sigpipe"),
1268        ("signal.SIGUSR1", "patch_seq_signal_sigusr1"),
1269        ("signal.SIGUSR2", "patch_seq_signal_sigusr2"),
1270        ("signal.SIGCHLD", "patch_seq_signal_sigchld"),
1271        ("signal.SIGALRM", "patch_seq_signal_sigalrm"),
1272        ("signal.SIGCONT", "patch_seq_signal_sigcont"),
1273        // Terminal operations
1274        ("terminal.raw-mode", "patch_seq_terminal_raw_mode"),
1275        ("terminal.read-char", "patch_seq_terminal_read_char"),
1276        (
1277            "terminal.read-char?",
1278            "patch_seq_terminal_read_char_nonblock",
1279        ),
1280        ("terminal.width", "patch_seq_terminal_width"),
1281        ("terminal.height", "patch_seq_terminal_height"),
1282        ("terminal.flush", "patch_seq_terminal_flush"),
1283        // String operations
1284        ("string.concat", "patch_seq_string_concat"),
1285        ("string.length", "patch_seq_string_length"),
1286        ("string.byte-length", "patch_seq_string_byte_length"),
1287        ("string.char-at", "patch_seq_string_char_at"),
1288        ("string.substring", "patch_seq_string_substring"),
1289        ("char->string", "patch_seq_char_to_string"),
1290        ("string.find", "patch_seq_string_find"),
1291        ("string.split", "patch_seq_string_split"),
1292        ("string.contains", "patch_seq_string_contains"),
1293        ("string.starts-with", "patch_seq_string_starts_with"),
1294        ("string.empty?", "patch_seq_string_empty"),
1295        ("string.trim", "patch_seq_string_trim"),
1296        ("string.chomp", "patch_seq_string_chomp"),
1297        ("string.to-upper", "patch_seq_string_to_upper"),
1298        ("string.to-lower", "patch_seq_string_to_lower"),
1299        ("string.equal?", "patch_seq_string_equal"),
1300        ("string.json-escape", "patch_seq_json_escape"),
1301        ("string->int", "patch_seq_string_to_int"),
1302        // Encoding operations
1303        ("encoding.base64-encode", "patch_seq_base64_encode"),
1304        ("encoding.base64-decode", "patch_seq_base64_decode"),
1305        ("encoding.base64url-encode", "patch_seq_base64url_encode"),
1306        ("encoding.base64url-decode", "patch_seq_base64url_decode"),
1307        ("encoding.hex-encode", "patch_seq_hex_encode"),
1308        ("encoding.hex-decode", "patch_seq_hex_decode"),
1309        // Crypto operations
1310        ("crypto.sha256", "patch_seq_sha256"),
1311        ("crypto.hmac-sha256", "patch_seq_hmac_sha256"),
1312        ("crypto.constant-time-eq", "patch_seq_constant_time_eq"),
1313        ("crypto.random-bytes", "patch_seq_random_bytes"),
1314        ("crypto.random-int", "patch_seq_random_int"),
1315        ("crypto.uuid4", "patch_seq_uuid4"),
1316        ("crypto.aes-gcm-encrypt", "patch_seq_crypto_aes_gcm_encrypt"),
1317        ("crypto.aes-gcm-decrypt", "patch_seq_crypto_aes_gcm_decrypt"),
1318        ("crypto.pbkdf2-sha256", "patch_seq_crypto_pbkdf2_sha256"),
1319        ("crypto.ed25519-keypair", "patch_seq_crypto_ed25519_keypair"),
1320        ("crypto.ed25519-sign", "patch_seq_crypto_ed25519_sign"),
1321        ("crypto.ed25519-verify", "patch_seq_crypto_ed25519_verify"),
1322        // HTTP client operations
1323        ("http.get", "patch_seq_http_get"),
1324        ("http.post", "patch_seq_http_post"),
1325        ("http.put", "patch_seq_http_put"),
1326        ("http.delete", "patch_seq_http_delete"),
1327        // Regex operations
1328        ("regex.match?", "patch_seq_regex_match"),
1329        ("regex.find", "patch_seq_regex_find"),
1330        ("regex.find-all", "patch_seq_regex_find_all"),
1331        ("regex.replace", "patch_seq_regex_replace"),
1332        ("regex.replace-all", "patch_seq_regex_replace_all"),
1333        ("regex.captures", "patch_seq_regex_captures"),
1334        ("regex.split", "patch_seq_regex_split"),
1335        ("regex.valid?", "patch_seq_regex_valid"),
1336        // Compression operations
1337        ("compress.gzip", "patch_seq_compress_gzip"),
1338        ("compress.gzip-level", "patch_seq_compress_gzip_level"),
1339        ("compress.gunzip", "patch_seq_compress_gunzip"),
1340        ("compress.zstd", "patch_seq_compress_zstd"),
1341        ("compress.zstd-level", "patch_seq_compress_zstd_level"),
1342        ("compress.unzstd", "patch_seq_compress_unzstd"),
1343        // Symbol operations
1344        ("symbol.=", "patch_seq_symbol_equal"),
1345        // File operations
1346        ("file.slurp", "patch_seq_file_slurp"),
1347        ("file.exists?", "patch_seq_file_exists"),
1348        ("file.for-each-line+", "patch_seq_file_for_each_line_plus"),
1349        ("file.spit", "patch_seq_file_spit"),
1350        ("file.append", "patch_seq_file_append"),
1351        ("file.delete", "patch_seq_file_delete"),
1352        ("file.size", "patch_seq_file_size"),
1353        // Directory operations
1354        ("dir.exists?", "patch_seq_dir_exists"),
1355        ("dir.make", "patch_seq_dir_make"),
1356        ("dir.delete", "patch_seq_dir_delete"),
1357        ("dir.list", "patch_seq_dir_list"),
1358        // List operations
1359        ("list.make", "patch_seq_list_make"),
1360        ("list.push", "patch_seq_list_push"),
1361        ("list.get", "patch_seq_list_get"),
1362        ("list.set", "patch_seq_list_set"),
1363        ("list.map", "patch_seq_list_map"),
1364        ("list.filter", "patch_seq_list_filter"),
1365        ("list.fold", "patch_seq_list_fold"),
1366        ("list.each", "patch_seq_list_each"),
1367        ("list.length", "patch_seq_list_length"),
1368        ("list.empty?", "patch_seq_list_empty"),
1369        // Map operations
1370        ("map.make", "patch_seq_make_map"),
1371        ("map.get", "patch_seq_map_get"),
1372        ("map.set", "patch_seq_map_set"),
1373        ("map.has?", "patch_seq_map_has"),
1374        ("map.remove", "patch_seq_map_remove"),
1375        ("map.keys", "patch_seq_map_keys"),
1376        ("map.values", "patch_seq_map_values"),
1377        ("map.size", "patch_seq_map_size"),
1378        ("map.empty?", "patch_seq_map_empty"),
1379        // Variant operations
1380        ("variant.field-count", "patch_seq_variant_field_count"),
1381        ("variant.tag", "patch_seq_variant_tag"),
1382        ("variant.field-at", "patch_seq_variant_field_at"),
1383        ("variant.append", "patch_seq_variant_append"),
1384        ("variant.last", "patch_seq_variant_last"),
1385        ("variant.init", "patch_seq_variant_init"),
1386        ("variant.make-0", "patch_seq_make_variant_0"),
1387        ("variant.make-1", "patch_seq_make_variant_1"),
1388        ("variant.make-2", "patch_seq_make_variant_2"),
1389        ("variant.make-3", "patch_seq_make_variant_3"),
1390        ("variant.make-4", "patch_seq_make_variant_4"),
1391        ("variant.make-5", "patch_seq_make_variant_5"),
1392        ("variant.make-6", "patch_seq_make_variant_6"),
1393        ("variant.make-7", "patch_seq_make_variant_7"),
1394        ("variant.make-8", "patch_seq_make_variant_8"),
1395        ("variant.make-9", "patch_seq_make_variant_9"),
1396        ("variant.make-10", "patch_seq_make_variant_10"),
1397        ("variant.make-11", "patch_seq_make_variant_11"),
1398        ("variant.make-12", "patch_seq_make_variant_12"),
1399        // wrap-N aliases for dynamic variant construction (SON)
1400        ("wrap-0", "patch_seq_make_variant_0"),
1401        ("wrap-1", "patch_seq_make_variant_1"),
1402        ("wrap-2", "patch_seq_make_variant_2"),
1403        ("wrap-3", "patch_seq_make_variant_3"),
1404        ("wrap-4", "patch_seq_make_variant_4"),
1405        ("wrap-5", "patch_seq_make_variant_5"),
1406        ("wrap-6", "patch_seq_make_variant_6"),
1407        ("wrap-7", "patch_seq_make_variant_7"),
1408        ("wrap-8", "patch_seq_make_variant_8"),
1409        ("wrap-9", "patch_seq_make_variant_9"),
1410        ("wrap-10", "patch_seq_make_variant_10"),
1411        ("wrap-11", "patch_seq_make_variant_11"),
1412        ("wrap-12", "patch_seq_make_variant_12"),
1413        // Float arithmetic
1414        ("f.add", "patch_seq_f_add"),
1415        ("f.subtract", "patch_seq_f_subtract"),
1416        ("f.multiply", "patch_seq_f_multiply"),
1417        ("f.divide", "patch_seq_f_divide"),
1418        // Terse float arithmetic aliases
1419        ("f.+", "patch_seq_f_add"),
1420        ("f.-", "patch_seq_f_subtract"),
1421        ("f.*", "patch_seq_f_multiply"),
1422        ("f./", "patch_seq_f_divide"),
1423        // Float comparison (symbol form)
1424        ("f.=", "patch_seq_f_eq"),
1425        ("f.<", "patch_seq_f_lt"),
1426        ("f.>", "patch_seq_f_gt"),
1427        ("f.<=", "patch_seq_f_lte"),
1428        ("f.>=", "patch_seq_f_gte"),
1429        ("f.<>", "patch_seq_f_neq"),
1430        // Float comparison (verbose form)
1431        ("f.eq", "patch_seq_f_eq"),
1432        ("f.lt", "patch_seq_f_lt"),
1433        ("f.gt", "patch_seq_f_gt"),
1434        ("f.lte", "patch_seq_f_lte"),
1435        ("f.gte", "patch_seq_f_gte"),
1436        ("f.neq", "patch_seq_f_neq"),
1437        // Float type conversions
1438        ("int->float", "patch_seq_int_to_float"),
1439        ("float->int", "patch_seq_float_to_int"),
1440        ("float->string", "patch_seq_float_to_string"),
1441        ("string->float", "patch_seq_string_to_float"),
1442        // Test framework operations
1443        ("test.init", "patch_seq_test_init"),
1444        ("test.finish", "patch_seq_test_finish"),
1445        ("test.has-failures", "patch_seq_test_has_failures"),
1446        ("test.assert", "patch_seq_test_assert"),
1447        ("test.assert-not", "patch_seq_test_assert_not"),
1448        ("test.assert-eq", "patch_seq_test_assert_eq"),
1449        ("test.assert-eq-str", "patch_seq_test_assert_eq_str"),
1450        ("test.fail", "patch_seq_test_fail"),
1451        ("test.pass-count", "patch_seq_test_pass_count"),
1452        ("test.fail-count", "patch_seq_test_fail_count"),
1453        // Time operations
1454        ("time.now", "patch_seq_time_now"),
1455        ("time.nanos", "patch_seq_time_nanos"),
1456        ("time.sleep-ms", "patch_seq_time_sleep_ms"),
1457        // SON serialization
1458        ("son.dump", "patch_seq_son_dump"),
1459        ("son.dump-pretty", "patch_seq_son_dump_pretty"),
1460        // Stack introspection
1461        ("stack.dump", "patch_seq_stack_dump"),
1462    ])
1463});
1464
1465/// Emit all runtime function declarations to the IR string.
1466pub fn emit_runtime_decls(ir: &mut String) -> Result<(), CodeGenError> {
1467    for decl in RUNTIME_DECLARATIONS.iter() {
1468        if let Some(cat) = decl.category {
1469            writeln!(ir, "{}", cat)?;
1470        }
1471        writeln!(ir, "{}", decl.decl)?;
1472    }
1473    writeln!(ir)?;
1474    Ok(())
1475}
seqc/codegen/runtime.rs

seqc/codegen/
runtime.rs
