Something went wrong. Try again.
javascript for 🐜's, a tiny runtime with big ambitions antjs.org
Something went wrong. Try again.
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220320420520620720820921021121221321421521621721821922022122222322422522622722822923023123223323423523623723823924024124224324424524624724824925025125225325425525625725825926026126226326426526626726826927027127227327427527627727827928028128228328428528628728828929029129229329429529629729829930030130230330430530630730830931031131231331431531631731831932032132232332432532632732832933033133233333433533633733833934034134234334434534634734834935035135235335435535635735835936036136236336436536636736836937037137237337437537637737837938038138238338438538638738838939039139239339439539639739839940040140240340440540640740840941041141241341441541641741841942042142242342442542642742842943043143243343443543643743843944044144244344444544644744844945045145245345445545645745845946046146246346446546646746846947047147247347447547647747847948048148248348448548648748848949049149249349449549649749849950050150250350450550650750850951051151251351451551651751851952052152252352452552652752852953053153253353453553653753853954054154254354454554654754854955055155255355455555655755855956056156256356456556656756856957057157257357457557657757857958058158258358458558658758858959059159259359459559659759859960060160260360460560660760860961061161261361461561661761861962062162262362462562662762862963063163263363463563663763863964064164264364464564664764864965065165265365465565665765865966066166266366466566666766866967067167267367467567667767867968068168268368468568668768868969069169269369469569669769869970070170270370470570670770870971071171271371471571671771871972072172272372472572672772872973073173273373473573673773873974074174274374474574674774874975075175275375475575675775875976076176276376476576676776876977077177277377477577677777877978078178278378478578678778878979079179279379479579679779879980080180280380480580680780880981081181281381481581681781881982082182282382482582682782882983083183283383483583683783883984084184284384484584684784884985085185285385485585685785885986086186286386486586686786886987087187287387487587687787887988088188288388488588688788888989089189289389489589689789889990090190290390490590690790890991091191291391491591691791891992092192292392492592692792892993093193293393493593693793893994094194294394494594694794894995095195295395495595695795895996096196296396496596696796896997097197297397497597697797897998098198298398498598698798898999099199299399499599699799899910001001100210031004100510061007100810091010101110121013101410151016101710181019102010211022102310241025102610271028102910301031103210331034103510361037103810391040104110421043104410451046104710481049105010511052105310541055105610571058105910601061106210631064106510661067106810691070107110721073107410751076107710781079108010811082108310841085108610871088108910901091109210931094109510961097109810991100110111021103110411051106110711081109111011111112111311141115111611171118111911201121112211231124112511261127112811291130113111321133113411351136113711381139114011411142114311441145114611471148114911501151115211531154115511561157115811591160116111621163116411651166116711681169117011711172117311741175117611771178117911801181118211831184118511861187118811891190119111921193119411951196119711981199120012011202120312041205120612071208120912101211121212131214121512161217121812191220122112221223122412251226122712281229123012311232123312341235123612371238123912401241124212431244#include <compat.h> // IWYU pragma: keep
#include <stdio.h>#include <stdlib.h>#include <string.h>#include <stdbool.h>#include <ctype.h>#include <inttypes.h>#include <uv.h>
#include "common.h"#include "errors.h"#include "output.h"#include "internal.h"#include "runtime.h"#include "gc/roots.h"#include "silver/engine.h"#include "modules/io.h"#include "modules/symbol.h"
bool io_no_color = false;
static ant_value_t g_console_proto = 0;static ant_value_t g_console_ctor = 0;
#define JSON_KEY "\x1b[0m"#define JSON_STRING "\x1b[32m"#define JSON_NUMBER "\x1b[33m"#define JSON_BOOL "\x1b[35m"#define JSON_NULL "\x1b[90m"#define JSON_BRACE "\x1b[37m"#define JSON_FUNC "\x1b[36m"#define JSON_TAG "\x1b[34m"#define JSON_REF "\x1b[90m"#define JSON_WHITE "\x1b[97m"
static inline bool io_is_digit_ascii(char c) { return c >= '0' && c <= '9';}
static bool io_print_to_output(const char *str, ant_output_stream_t *out) { if (!io_no_color) { return ant_output_stream_append_cstr(out, str); }
static void *states[] = {&&normal, &&esc, &&csi, &&done}; const char *p = str; char c;
goto *states[0];
normal: { c = *p++; if (!c) goto *states[3]; if (c == '\x1b') goto *states[1]; if (!ant_output_stream_putc(out, c)) return false; goto *states[0]; }
esc: { c = *p++; if (!c) goto *states[3]; if (c == '[') goto *states[2]; if (!ant_output_stream_putc(out, '\x1b')) return false; if (!ant_output_stream_putc(out, c)) return false; goto *states[0]; }
csi: { c = *p++; if (!c) goto *states[3]; if ((c >= '0' && c <= '9') || c == ';') goto *states[2]; if (c != 'm' && !ant_output_stream_putc(out, c)) return false; goto *states[0]; }
done: return true;}
enum char_class { CC_OTHER, CC_NUL, CC_QUOTE, CC_ESCAPE, CC_LBRACE, CC_RBRACE, CC_LBRACK, CC_RBRACK, CC_COLON, CC_COMMA, CC_NEWLINE, CC_DIGIT, CC_MINUS, CC_ALPHA, CC_IDENT, CC_LT, CC_GT};
static const uint8_t char_class_table[256] = { [0] = CC_NUL, ['\n'] = CC_NEWLINE, ['"'] = CC_QUOTE, ['\''] = CC_QUOTE, ['\\'] = CC_ESCAPE, ['{'] = CC_LBRACE, ['}'] = CC_RBRACE, ['['] = CC_LBRACK, [']'] = CC_RBRACK, [':'] = CC_COLON, [','] = CC_COMMA, ['-'] = CC_MINUS, ['<'] = CC_LT, ['>'] = CC_GT, ['_'] = CC_IDENT, ['$'] = CC_IDENT, ['0'] = CC_DIGIT, ['1'] = CC_DIGIT, ['2'] = CC_DIGIT, ['3'] = CC_DIGIT, ['4'] = CC_DIGIT, ['5'] = CC_DIGIT, ['6'] = CC_DIGIT, ['7'] = CC_DIGIT, ['8'] = CC_DIGIT, ['9'] = CC_DIGIT, ['a'] = CC_ALPHA, ['b'] = CC_ALPHA, ['c'] = CC_ALPHA, ['d'] = CC_ALPHA, ['e'] = CC_ALPHA, ['f'] = CC_ALPHA, ['g'] = CC_ALPHA, ['h'] = CC_ALPHA, ['i'] = CC_ALPHA, ['j'] = CC_ALPHA, ['k'] = CC_ALPHA, ['l'] = CC_ALPHA, ['m'] = CC_ALPHA, ['n'] = CC_ALPHA, ['o'] = CC_ALPHA, ['p'] = CC_ALPHA, ['q'] = CC_ALPHA, ['r'] = CC_ALPHA, ['s'] = CC_ALPHA, ['t'] = CC_ALPHA, ['u'] = CC_ALPHA, ['v'] = CC_ALPHA, ['w'] = CC_ALPHA, ['x'] = CC_ALPHA, ['y'] = CC_ALPHA, ['z'] = CC_ALPHA, ['A'] = CC_ALPHA, ['B'] = CC_ALPHA, ['C'] = CC_ALPHA, ['D'] = CC_ALPHA, ['E'] = CC_ALPHA, ['F'] = CC_ALPHA, ['G'] = CC_ALPHA, ['H'] = CC_ALPHA, ['I'] = CC_ALPHA, ['J'] = CC_ALPHA, ['K'] = CC_ALPHA, ['L'] = CC_ALPHA, ['M'] = CC_ALPHA, ['N'] = CC_ALPHA, ['O'] = CC_ALPHA, ['P'] = CC_ALPHA, ['Q'] = CC_ALPHA, ['R'] = CC_ALPHA, ['S'] = CC_ALPHA, ['T'] = CC_ALPHA, ['U'] = CC_ALPHA, ['V'] = CC_ALPHA, ['W'] = CC_ALPHA, ['X'] = CC_ALPHA, ['Y'] = CC_ALPHA, ['Z'] = CC_ALPHA,};
static int io_iso_utc_token_len(const char *p) { int i = 0;
if (*p == '+' || *p == '-') { i++; for (int d = 0; d < 6; d++, i++) if (!io_is_digit_ascii(p[i])) return 0; } else for (int d = 0; d < 4; d++, i++) if (!io_is_digit_ascii(p[i])) return 0;
if (p[i++] != '-') return 0; if (!io_is_digit_ascii(p[i++]) || !io_is_digit_ascii(p[i++])) return 0; if (p[i++] != '-') return 0; if (!io_is_digit_ascii(p[i++]) || !io_is_digit_ascii(p[i++])) return 0; if (p[i++] != 'T') return 0; if (!io_is_digit_ascii(p[i++]) || !io_is_digit_ascii(p[i++])) return 0; if (p[i++] != ':') return 0; if (!io_is_digit_ascii(p[i++]) || !io_is_digit_ascii(p[i++])) return 0; if (p[i++] != ':') return 0; if (!io_is_digit_ascii(p[i++]) || !io_is_digit_ascii(p[i++])) return 0; if (p[i++] != '.') return 0; if (!io_is_digit_ascii(p[i++]) || !io_is_digit_ascii(p[i++]) || !io_is_digit_ascii(p[i++])) return 0; if (p[i++] != 'Z') return 0;
char boundary = p[i]; if ( !(boundary == '\0' || boundary == ' ' || boundary == '\t' || boundary == '\n' || boundary == ',' || boundary == ']' || boundary == '}' || boundary == ')' || boundary == '>') ) return 0;
return i;}
#define KEYWORD(kw, color) \ if (memcmp(p, kw, sizeof(kw) - 1) == 0 && !isalnum((unsigned char)p[sizeof(kw) - 1]) && p[sizeof(kw) - 1] != '_') { \ ant_output_stream_append_cstr(out, color); ant_output_stream_append_cstr(out, kw); ant_output_stream_append_cstr(out, C_RESET); \ p += sizeof(kw) - 1; goto next; \ }
#define EMIT_UNTIL(end_char, color) \ ant_output_stream_append_cstr(out, color); \ while (*p && *p != end_char) ant_output_stream_putc(out, *p++); \ if (*p == end_char) ant_output_stream_putc(out, *p++); \ ant_output_stream_append_cstr(out, C_RESET); goto next;
#define EMIT_TYPE(tag, len, color) \ if (!(is_key && brace_depth > 0) && memcmp(p, tag, len) == 0) { \ ant_output_stream_append_cstr(out, color); ant_output_stream_append_cstr(out, tag); ant_output_stream_append_cstr(out, C_RESET); \ p += len; goto next; \ }
static void print_value_colored_to_output(const char *str, ant_output_stream_t *out) { if (io_no_color) { io_print_to_output(str, out); return; }
static void *dispatch[] = { [CC_NUL] = &&done, [CC_QUOTE] = &"e, [CC_ESCAPE] = &&other, [CC_LBRACE] = &&lbrace, [CC_RBRACE] = &&rbrace, [CC_LBRACK] = &&lbrack, [CC_RBRACK] = &&rbrack, [CC_COLON] = &&colon, [CC_COMMA] = &&separator, [CC_NEWLINE] = &&separator, [CC_DIGIT] = &&number, [CC_MINUS] = &&minus, [CC_ALPHA] = &&alpha, [CC_IDENT] = &&ident, [CC_LT] = &<, [CC_GT] = &>, [CC_OTHER] = &&other };
const char *p = str; char string_char = 0; int brace_depth = 0, array_depth = 0; bool is_key = true;
goto next;
next: goto *dispatch[char_class_table[(unsigned char)*p]];
done: return;
quote: string_char = *p; ant_output_stream_append_cstr(out, (is_key && brace_depth > 0) ? JSON_KEY : JSON_STRING); ant_output_stream_putc(out, *p++); while (*p) { if (*p == '\\' && p[1]) { ant_output_stream_putc(out, *p++); ant_output_stream_putc(out, *p++); continue; } if (*p == string_char) { ant_output_stream_putc(out, *p++); break; } ant_output_stream_putc(out, *p++); } ant_output_stream_append_cstr(out, C_RESET); goto next;
lbrace: ant_output_stream_append_cstr(out, JSON_BRACE); ant_output_stream_putc(out, *p++); ant_output_stream_append_cstr(out, C_RESET); brace_depth++; is_key = true; goto next;
rbrace: ant_output_stream_append_cstr(out, JSON_BRACE); ant_output_stream_putc(out, *p++); ant_output_stream_append_cstr(out, C_RESET); brace_depth--; is_key = false; goto next;
lbrack: switch (p[1]) { case 'A': if ( memcmp(p + 2, "syncFunction", 7) == 0 || memcmp(p + 2, "syncGeneratorFunction", 21) == 0 ) { EMIT_UNTIL(']', JSON_FUNC) } break; case 'b': if (memcmp(p + 2, "yte", 3) == 0 || memcmp(p + 2, "uffer]", 6) == 0) { EMIT_UNTIL(']', JSON_STRING) } break; case 'F': if (memcmp(p + 2, "unction", 7) == 0) { EMIT_UNTIL(']', JSON_FUNC) } break; case 'n': if (memcmp(p + 2, "ative code", 10) == 0) { EMIT_UNTIL(']', JSON_FUNC) } break; case 'C': if (memcmp(p + 2, "ircular", 7) == 0) { EMIT_UNTIL(']', JSON_REF) } break; case 'G': if ( memcmp(p + 2, "etter/Setter]", 13) == 0 || memcmp(p + 2, "etter]", 6) == 0 || memcmp(p + 2, "eneratorFunction", 16) == 0 ) { EMIT_UNTIL(']', JSON_FUNC) } break; case 'S': if (memcmp(p + 2, "etter]", 6) == 0) { EMIT_UNTIL(']', JSON_FUNC) } break; case 'O': if (memcmp(p + 2, "bject: null prototype]", 22) == 0) { EMIT_UNTIL(']', JSON_TAG) } break; case 'M': if (memcmp(p + 2, "odule]", 6) == 0) { EMIT_UNTIL(']', JSON_TAG) } break; case 'U': if (memcmp(p + 2, "int8Contents]", 13) == 0) { EMIT_UNTIL(']', JSON_FUNC) } break; case 'P': if (memcmp(p + 2, "romise]", 7) == 0) { EMIT_UNTIL(']', JSON_TAG) } break; } ant_output_stream_append_cstr(out, JSON_BRACE); ant_output_stream_putc(out, *p++); ant_output_stream_append_cstr(out, C_RESET); array_depth++; is_key = false; goto next;
rbrack: ant_output_stream_append_cstr(out, JSON_BRACE); ant_output_stream_putc(out, *p++); ant_output_stream_append_cstr(out, C_RESET); array_depth--; is_key = false; goto next;
colon: ant_output_stream_putc(out, *p++); is_key = false; goto next;
separator: ant_output_stream_putc(out, *p++); is_key = (brace_depth > 0 && array_depth == 0); goto next;
number: { int iso_len = io_iso_utc_token_len(p); if (iso_len > 0) { ant_output_stream_append_cstr(out, C_MAGENTA); for (int k = 0; k < iso_len; k++) ant_output_stream_putc(out, *p++); ant_output_stream_append_cstr(out, C_RESET); goto next; } } ant_output_stream_append_cstr(out, JSON_NUMBER); while ((*p >= '0' && *p <= '9') || *p == '.' || *p == 'e' || *p == 'E' || *p == '+' || *p == '-') ant_output_stream_putc(out, *p++); ant_output_stream_append_cstr(out, C_RESET); goto next;
minus: { int iso_len = io_iso_utc_token_len(p); if (iso_len > 0) { ant_output_stream_append_cstr(out, C_MAGENTA); for (int k = 0; k < iso_len; k++) ant_output_stream_putc(out, *p++); ant_output_stream_append_cstr(out, C_RESET); goto next; } } if (memcmp(p + 1, "Infinity", 8) == 0 && !isalnum((unsigned char)p[9]) && p[9] != '_') { ant_output_stream_append_cstr(out, JSON_NUMBER); ant_output_stream_append_cstr(out, "-Infinity"); ant_output_stream_append_cstr(out, C_RESET); p += 9; goto next; } if (p[1] >= '0' && p[1] <= '9') { ant_output_stream_append_cstr(out, JSON_NUMBER); ant_output_stream_putc(out, *p++); while ((*p >= '0' && *p <= '9') || *p == '.' || *p == 'e' || *p == 'E' || *p == '+' || *p == '-') ant_output_stream_putc(out, *p++); ant_output_stream_append_cstr(out, C_RESET); goto next; } ant_output_stream_putc(out, *p++); goto next;
lt: if (memcmp(p, "<ref", 4) == 0) { EMIT_UNTIL('>', JSON_REF) } if (memcmp(p, "<pen", 4) == 0) { is_key = false; EMIT_UNTIL('>', C_CYAN) } if (memcmp(p, "<rej", 4) == 0) { is_key = false; EMIT_UNTIL('>', C_CYAN) }
if (p[1] == '>' || (isxdigit((unsigned char)p[1]) && isxdigit((unsigned char)p[2]))) { ant_output_stream_append_cstr(out, JSON_BRACE); ant_output_stream_putc(out, *p++); ant_output_stream_append_cstr(out, JSON_WHITE); while (*p && *p != '>') ant_output_stream_putc(out, *p++); ant_output_stream_append_cstr(out, C_RESET); if (*p == '>') { ant_output_stream_append_cstr(out, JSON_BRACE); ant_output_stream_putc(out, *p++); ant_output_stream_append_cstr(out, C_RESET); } goto next; }
ant_output_stream_append_cstr(out, JSON_BRACE); ant_output_stream_putc(out, *p++); ant_output_stream_append_cstr(out, C_RESET); goto next;
gt: ant_output_stream_append_cstr(out, JSON_BRACE); ant_output_stream_putc(out, *p++); ant_output_stream_append_cstr(out, C_RESET); goto next;
alpha: if (memcmp(p, "Object [", 8) == 0) { EMIT_UNTIL(']', JSON_TAG) } if (memcmp(p, "Symbol(", 7) == 0) { EMIT_UNTIL(')', JSON_STRING) }
EMIT_TYPE("Map", 3, JSON_STRING) EMIT_TYPE("Set", 3, JSON_STRING)
KEYWORD("true", JSON_BOOL) KEYWORD("false", JSON_BOOL) KEYWORD("null", JSON_NULL) KEYWORD("undefined", JSON_NULL) KEYWORD("Infinity", JSON_NUMBER) KEYWORD("NaN", JSON_NUMBER)
ident: if (is_key && brace_depth > 0) { ant_output_stream_append_cstr(out, JSON_KEY); while (isalnum((unsigned char)*p) || *p == '_' || *p == '$') ant_output_stream_putc(out, *p++); ant_output_stream_append_cstr(out, C_RESET); goto next; } ant_output_stream_putc(out, *p++); goto next;
other: if (*p == '+') { int iso_len = io_iso_utc_token_len(p); if (iso_len > 0) { ant_output_stream_append_cstr(out, C_MAGENTA); for (int k = 0; k < iso_len; k++) ant_output_stream_putc(out, *p++); ant_output_stream_append_cstr(out, C_RESET); goto next; } } ant_output_stream_putc(out, *p++); goto next;}
#undef KEYWORD#undef EMIT_UNTIL#undef EMIT_TYPE
void print_value_colored(const char *str, FILE *stream) { ant_output_stream_t *out = ant_output_stream(stream); ant_output_stream_begin(out); print_value_colored_to_output(str, out); ant_output_stream_flush(out);}
void print_repl_value(ant_t *js, ant_value_t val, FILE *stream) { ant_output_stream_t *out = ant_output_stream(stream);
if (vtype(val) == T_STR) { char *str = js_getstr(js, val, NULL); ant_output_stream_begin(out); ant_output_stream_append_cstr(out, C(JSON_STRING)); ant_output_stream_putc(out, '\''); ant_output_stream_append_cstr(out, str ? str : ""); ant_output_stream_putc(out, '\''); ant_output_stream_append_cstr(out, C(C_RESET)); ant_output_stream_putc(out, '\n'); ant_output_stream_flush(out); return; }
if (vtype(val) == T_OBJ && vtype(js_get_slot(val, SLOT_ERR_TYPE)) != T_UNDEF) { const char *stack = get_str_prop(js, val, "stack", 5, NULL);
if (stack) { ant_output_stream_begin(out); io_print_to_output(stack, out); ant_output_stream_putc(out, '\n'); ant_output_stream_flush(out); return; }}
char cbuf[512]; js_cstr_t cstr = js_to_cstr(js, val, cbuf, sizeof(cbuf));
if (vtype(val) == T_ERR) { ant_output_stream_t *err_out = ant_output_stream(stderr); ant_output_stream_begin(err_out); ant_output_stream_append_cstr(err_out, cstr.ptr); ant_output_stream_putc(err_out, '\n'); ant_output_stream_flush(err_out); } else { ant_output_stream_begin(out); print_value_colored_to_output(cstr.ptr, out); ant_output_stream_putc(out, '\n'); ant_output_stream_flush(out); }
if (cstr.needs_free) free((void *)cstr.ptr);}
static ant_value_t console_call_value( ant_t *js, ant_value_t fn, ant_value_t this_val, ant_value_t *args, int nargs) { ant_value_t saved_this = js->this_val; ant_value_t result = js_mkundef();
js->this_val = this_val; if (vtype(fn) == T_CFUNC) result = js_as_cfunc(fn)(js, args, nargs); else result = sv_vm_call(js->vm, js, fn, this_val, args, nargs, NULL, false); js->this_val = saved_this;
return result;}
static ant_value_t console_get_process_stream(ant_t *js, const char *name) { ant_value_t process_obj = js_get(js, js_glob(js), "process"); return js_get(js, process_obj, name);}
static ant_value_t console_get_effective_this(ant_t *js, ant_value_t this_obj) { if (is_special_object(this_obj)) return this_obj; ant_value_t console_obj = js_get(js, js_glob(js), "console"); if (is_special_object(console_obj)) return console_obj; return this_obj;}
static ant_value_t console_get_target_stream(ant_t *js, ant_value_t this_obj, bool use_stderr) { if (is_special_object(this_obj)) { ant_value_t direct = js_get_slot(this_obj, use_stderr ? SLOT_CONSOLE_STDERR : SLOT_CONSOLE_STDOUT); if (is_special_object(direct)) return direct; } return console_get_process_stream(js, use_stderr ? "stderr" : "stdout");}
static bool console_write_to_stream_obj(ant_t *js, ant_value_t stream_obj, const char *data, size_t len) { if (!is_special_object(stream_obj)) return false;
ant_value_t write_fn = js_get(js, stream_obj, "write"); if (!is_callable(write_fn)) return false;
ant_value_t argv[1] = { js_mkstr(js, data, len) }; ant_value_t result = console_call_value(js, write_fn, stream_obj, argv, 1); if (is_err(result) || js->thrown_exists) return false; return true;}
static bool console_write_string( ant_t *js, ant_value_t this_obj, bool use_stderr, const char *data, size_t len) { ant_value_t stream_obj = console_get_target_stream(js, this_obj, use_stderr); if (console_write_to_stream_obj(js, stream_obj, data, len)) return true;
ant_output_stream_t *out = ant_output_stream(use_stderr ? stderr : stdout); ant_output_stream_begin(out); if (!ant_output_stream_append(out, data, len)) return false; return ant_output_stream_flush(out);}
static bool console_output_put_indent(ant_output_stream_t *out, int total) { for (int i = 0; i < total; i++) if (!ant_output_stream_putc(out, ' ')) return false; return true;}
static int console_get_group_indentation(ant_t *js, ant_value_t this_obj) { ant_value_t value = is_special_object(this_obj) ? js_get_slot(this_obj, SLOT_CONSOLE_GROUP_INDENT) : js_mkundef(); return vtype(value) == T_NUM ? (int)js_getnum(value) : 2;}
static int console_get_group_level(ant_t *js, ant_value_t this_obj) { ant_value_t value = is_special_object(this_obj) ? js_get_slot(this_obj, SLOT_CONSOLE_GROUP_LEVEL) : js_mkundef(); return vtype(value) == T_NUM ? (int)js_getnum(value) : 0;}
static void console_set_group_level(ant_t *js, ant_value_t this_obj, int level) { if (!is_special_object(this_obj)) return; if (level < 0) level = 0; js_set_slot(this_obj, SLOT_CONSOLE_GROUP_LEVEL, js_mknum((double)level));}
static ant_value_t console_get_state_map(ant_t *js, ant_value_t this_obj, const char *name) { internal_slot_t slot = SLOT_NONE;
if (!is_special_object(this_obj)) return js_mkundef(); if (strcmp(name, "counts") == 0) slot = SLOT_CONSOLE_COUNTS; else if (strcmp(name, "timers") == 0) slot = SLOT_CONSOLE_TIMERS; else return js_mkundef();
ant_value_t map = js_get_slot(this_obj, slot); if (is_special_object(map)) return map;
map = js_mkobj(js); js_set_slot_wb(js, this_obj, slot, map);
return map;}
static bool console_write_args_to_stream( ant_t *js, ant_output_stream_t *out, ant_value_t *args, int nargs, bool color_values) { for (int i = 0; i < nargs; i++) { if (i && !ant_output_stream_putc(out, ' ')) return false;
if (vtype(args[i]) == T_OBJ) { const char *stack = get_str_prop(js, args[i], "stack", 5, NULL); if (stack) { if (!io_print_to_output(stack, out)) return false; continue; }}
char cbuf[512]; js_cstr_t cstr = js_to_cstr(js, args[i], cbuf, sizeof(cbuf)); bool ok = true;
if (vtype(args[i]) == T_STR) ok = io_print_to_output(cstr.ptr, out); else { bool saved_no_color = io_no_color; io_no_color = saved_no_color || !color_values; if (ok) print_value_colored_to_output(cstr.ptr, out); io_no_color = saved_no_color; }
if (cstr.needs_free) free((void *)cstr.ptr); if (!ok) return false; }
return true;}
static ant_value_t console_emit_to_output( ant_t *js, ant_value_t this_obj, const char *prefix, ant_value_t *args, int nargs, ant_output_stream_t *out) { bool color_values = !io_no_color;
int group_level = console_get_group_level(js, this_obj); int indent = console_get_group_indentation(js, this_obj); int total_indent = group_level * indent;
if (!console_output_put_indent(out, total_indent)) goto oom; if (prefix && !ant_output_stream_append_cstr(out, prefix)) goto oom; if (prefix && nargs > 0 && !ant_output_stream_putc(out, ' ')) goto oom; if (!console_write_args_to_stream(js, out, args, nargs, color_values)) goto oom; if (!ant_output_stream_putc(out, '\n')) goto oom;
return js_mkundef(); oom: return js_mkerr(js, "Out of memory");}
static inline ant_value_t console_emit_with_this( ant_t *js, ant_value_t this_obj, bool use_stderr, const char *prefix, ant_value_t *args, int nargs) { this_obj = console_get_effective_this(js, this_obj); ant_output_stream_t out = {0}; ant_output_stream_begin(&out);
ant_value_t result = console_emit_to_output(js, this_obj, prefix, args, nargs, &out); if (!is_err(result)) console_write_string( js, this_obj, use_stderr, out.buffer.data ? out.buffer.data : "", out.buffer.len );
free(out.buffer.data); return result;}
ant_value_t console_emit( ant_t *js, bool use_stderr, const char *prefix, ant_value_t *args, int nargs) { return console_emit_with_this(js, js_mkundef(), use_stderr, prefix, args, nargs);}
ant_value_t console_emit_current( ant_t *js, bool use_stderr, const char *prefix, ant_value_t *args, int nargs) { return console_emit_with_this(js, js_getthis(js), use_stderr, prefix, args, nargs);}
static void console_write_args_to_output(ant_t *js, ant_output_stream_t *out, ant_value_t *args, int nargs) {for (int i = 0; i < nargs; i++) { if (i) ant_output_stream_putc(out, ' '); if (vtype(args[i]) == T_OBJ) { const char *stack = get_str_prop(js, args[i], "stack", 5, NULL); if (stack) { io_print_to_output(stack, out); continue; }} char cbuf[512]; js_cstr_t cstr = js_to_cstr(js, args[i], cbuf, sizeof(cbuf)); if (vtype(args[i]) == T_STR) io_print_to_output(cstr.ptr, out); else print_value_colored_to_output(cstr.ptr, out); if (cstr.needs_free) free((void *)cstr.ptr);}}
static ant_value_t js_console_log(ant_t *js, ant_value_t *args, int nargs) { return console_emit_current(js, false, NULL, args, nargs);}
static ant_value_t js_console_error(ant_t *js, ant_value_t *args, int nargs) { return console_emit_current(js, true, NULL, args, nargs);}
static ant_value_t js_console_warn(ant_t *js, ant_value_t *args, int nargs) { return console_emit_current(js, true, NULL, args, nargs);}
static ant_value_t js_console_info(ant_t *js, ant_value_t *args, int nargs) { return console_emit_current(js, false, NULL, args, nargs);}
static ant_value_t js_console_debug(ant_t *js, ant_value_t *args, int nargs) { return console_emit_current(js, false, NULL, args, nargs);}
static ant_value_t js_console_assert(ant_t *js, ant_value_t *args, int nargs) { if (nargs < 1) return js_mkundef(); bool is_truthy = js_truthy(js, args[0]); if (is_truthy) return js_mkundef(); return console_emit_current(js, true, "Assertion failed:", args + 1, nargs - 1);}
static ant_value_t js_console_trace(ant_t *js, ant_value_t *args, int nargs) { ant_value_t this_obj = console_get_effective_this(js, js_getthis(js)); console_emit_current(js, true, "Trace:", args, nargs); ant_value_t stack = js_capture_raw_stack(js); if (vtype(stack) == T_STR) { size_t stack_len = 0; const char *stack_str = js_getstr(js, stack, &stack_len); console_write_string(js, this_obj, true, stack_str, stack_len); } else js_print_stack_trace_vm(js, stderr); return js_mkundef();}
static ant_value_t js_console_clear(ant_t *js, ant_value_t *args, int nargs) { ant_value_t this_obj = js_getthis(js); if (!io_no_color) console_write_string(js, this_obj, false, "\033[2J\033[H", 7); return js_mkundef();}
static ant_value_t js_console_time(ant_t *js, ant_value_t *args, int nargs) { ant_value_t this_obj = js_getthis(js); const char *label = "default"; if (nargs > 0 && vtype(args[0]) == T_STR) label = js_getstr(js, args[0], NULL); ant_value_t timers = console_get_state_map(js, this_obj, "timers"); if (is_special_object(timers) && vtype(js_get(js, timers, label)) != T_UNDEF) { ant_value_t warn_args[1] = { js_mkstr(js, "Timer already exists", 20) }; return console_emit_current(js, true, NULL, warn_args, 1); } js_set(js, timers, label, js_mknum((double)uv_hrtime() / 1e6)); return js_mkundef();}
static ant_value_t js_console_timeEnd(ant_t *js, ant_value_t *args, int nargs) { ant_value_t this_obj = js_getthis(js); const char *label = "default"; if (nargs > 0 && vtype(args[0]) == T_STR) label = js_getstr(js, args[0], NULL); ant_value_t timers = console_get_state_map(js, this_obj, "timers"); ant_value_t start = is_special_object(timers) ? js_get(js, timers, label) : js_mkundef(); if (vtype(start) != T_NUM) { ant_value_t warn_args[1] = { js_mkstr(js, "Timer does not exist", 19) }; return console_emit_current(js, true, NULL, warn_args, 1); } double elapsed = ((double)uv_hrtime() / 1e6) - js_getnum(start); js_delete_prop(js, timers, label, strlen(label)); char buf[256]; int len = snprintf(buf, sizeof(buf), "%s: %.3fms", label, elapsed); ant_value_t out_args[1] = { js_mkstr(js, buf, (size_t)(len > 0 ? len : 0)) }; return console_emit_current(js, false, NULL, out_args, 1);}
static ant_value_t js_console_timeLog(ant_t *js, ant_value_t *args, int nargs) { ant_value_t this_obj = js_getthis(js); const char *label = "default"; int extra_start = 0; if (nargs > 0 && vtype(args[0]) == T_STR) { label = js_getstr(js, args[0], NULL); extra_start = 1; } ant_value_t timers = console_get_state_map(js, this_obj, "timers"); ant_value_t start = is_special_object(timers) ? js_get(js, timers, label) : js_mkundef(); if (vtype(start) != T_NUM) { ant_value_t warn_args[1] = { js_mkstr(js, "Timer does not exist", 19) }; return console_emit_current(js, true, NULL, warn_args, 1); } char buf[256]; double elapsed = ((double)uv_hrtime() / 1e6) - js_getnum(start); int len = snprintf(buf, sizeof(buf), "%s: %.3fms", label, elapsed); ant_value_t *out_args = malloc((size_t)(nargs - extra_start + 1) * sizeof(ant_value_t)); if (!out_args) return js_mkerr(js, "Out of memory"); out_args[0] = js_mkstr(js, buf, (size_t)(len > 0 ? len : 0)); for (int i = extra_start; i < nargs; i++) out_args[i - extra_start + 1] = args[i]; ant_value_t result = console_emit_current(js, false, NULL, out_args, nargs - extra_start + 1); free(out_args); return result;}
static ant_value_t js_console_count(ant_t *js, ant_value_t *args, int nargs) { ant_value_t this_obj = js_getthis(js); const char *label = "default"; if (nargs > 0 && vtype(args[0]) == T_STR) label = js_getstr(js, args[0], NULL); ant_value_t counts = console_get_state_map(js, this_obj, "counts"); ant_value_t current = is_special_object(counts) ? js_get(js, counts, label) : js_mkundef(); double next = vtype(current) == T_NUM ? js_getnum(current) + 1 : 1; js_set(js, counts, label, js_mknum(next)); char buf[256]; int len = snprintf(buf, sizeof(buf), "%s: %.0f", label, next); ant_value_t out_args[1] = { js_mkstr(js, buf, (size_t)(len > 0 ? len : 0)) }; return console_emit_current(js, false, NULL, out_args, 1);}
static ant_value_t js_console_countReset(ant_t *js, ant_value_t *args, int nargs) { ant_value_t this_obj = js_getthis(js); const char *label = "default"; if (nargs > 0 && vtype(args[0]) == T_STR) label = js_getstr(js, args[0], NULL); ant_value_t counts = console_get_state_map(js, this_obj, "counts"); js_delete_prop(js, counts, label, strlen(label)); return js_mkundef();}
static ant_value_t js_console_group(ant_t *js, ant_value_t *args, int nargs) { ant_value_t this_obj = js_getthis(js); if (nargs > 0) console_emit_current(js, false, NULL, args, nargs); console_set_group_level(js, this_obj, console_get_group_level(js, this_obj) + 1); return js_mkundef();}
static ant_value_t js_console_group_end(ant_t *js, ant_value_t *args, int nargs) { ant_value_t this_obj = js_getthis(js); console_set_group_level(js, this_obj, console_get_group_level(js, this_obj) - 1); return js_mkundef();}
static ant_value_t js_console_group_collapsed(ant_t *js, ant_value_t *args, int nargs) { return js_console_group(js, args, nargs);}
static const char *get_slot_name(internal_slot_t slot) { #define ANT_SLOT_NAME(name) [name] = &#name[5], static const char *slot_names[] = { ANT_INTERNAL_SLOT_LIST(ANT_SLOT_NAME) }; #undef ANT_SLOT_NAME
if (slot < sizeof(slot_names) / sizeof(slot_names[0]) && slot_names[slot]) { return slot_names[slot]; } return "UNKNOWN";}
static const char *get_type_name(int type) { static const char *type_names[] = { [T_OBJ] = "object", [T_STR] = "string", [T_ARR] = "array", [T_FUNC] = "function", [T_CFUNC] = "function", [T_PROMISE] = "Promise", [T_GENERATOR] = "Generator", [T_UNDEF] = "undefined", [T_NULL] = "null", [T_BOOL] = "boolean", [T_NUM] = "number", [T_BIGINT] = "bigint", [T_SYMBOL] = "symbol", [T_ERR] = "error", [T_TYPEDARRAY] = "TypedArray", [T_NTARG] = "ntarg", [T_MAP] = "map", [T_SET] = "set", [T_WEAKMAP] = "weakmap", [T_WEAKSET] = "weakset" }; size_t num_types = sizeof(type_names) / sizeof(type_names[0]); if (type < 0 || (size_t)type >= num_types) return "unknown"; return type_names[type] ? type_names[type] : "unknown";}
static bool inspect_was_visited(inspect_visited_t *v, uintptr_t off) { for (int i = 0; i < v->count; i++) if (v->visited[i] == off) return true; return false;}
static void inspect_print_indent(FILE *stream, int depth) { for (int i = 0; i < depth; i++) fprintf(stream, " ");}
static void inspect_mark_visited(inspect_visited_t *v, uintptr_t off) { if (v->count >= v->capacity) { v->capacity = v->capacity ? v->capacity * 2 : 32; v->visited = realloc(v->visited, v->capacity * sizeof(uintptr_t)); } v->visited[v->count++] = off;}
static const char *inspect_ascii_state(uint8_t state) {switch (state) { case STR_ASCII_YES: return "yes"; case STR_ASCII_NO: return "no"; default: return "unknown";}}
static void inspect_string_bytes(FILE *stream, const char *bytes, size_t len) { size_t limit = len > 96 ? 96 : len; fprintf(stream, "\""); for (size_t i = 0; i < limit; i++) { unsigned char c = (unsigned char)bytes[i]; switch (c) { case '\n': fprintf(stream, "\\n"); break; case '\r': fprintf(stream, "\\r"); break; case '\t': fprintf(stream, "\\t"); break; case '\\': fprintf(stream, "\\\\"); break; case '"': fprintf(stream, "\\\""); break; default: if (c < 0x20 || c == 0x7f) fprintf(stream, "\\x%02x", c); else fputc(c, stream); break; } } if (limit < len) fprintf(stream, "...<%zu bytes truncated>", len - limit); fprintf(stream, "\"");}
static void inspect_string_value( ant_t *js, ant_value_t val, FILE *stream, int depth, inspect_visited_t *visited) { uint64_t raw_value = (uint64_t)val; uint64_t raw_data = (uint64_t)vdata(val); uintptr_t tag = (uintptr_t)(vdata(val) & STR_HEAP_TAG_MASK);
if (tag == STR_HEAP_TAG_FLAT) { ant_flat_string_t *flat = ant_str_flat_ptr(val); fprintf( stream, "<String flat value=0x%016" PRIx64 " data=0x%012" PRIx64 " ptr=%p", raw_value, raw_data, (void *)flat ); if (!flat) { fprintf(stream, ">"); return; }
fprintf( stream, " len=%" PRIu64 " ascii=%s bytes=", (uint64_t)flat->len, inspect_ascii_state(flat->is_ascii) ); inspect_string_bytes(stream, flat->bytes, (size_t)flat->len); fprintf(stream, ">"); return; }
if (tag == STR_HEAP_TAG_ROPE) { ant_rope_heap_t *rope = ant_str_rope_ptr(val); fprintf( stream, "<String rope value=0x%016" PRIx64 " data=0x%012" PRIx64 " ptr=%p", raw_value, raw_data, (void *)rope ); if (!rope) { fprintf(stream, ">"); return; }
fprintf( stream, " len=%" PRIu64 " depth=%u cached=", (uint64_t)rope->len, (unsigned)rope->depth ); if (vtype(rope->cached) == T_UNDEF) fprintf(stream, "undefined"); else inspect_value(js, rope->cached, stream, depth + 1, visited); fprintf(stream, "> {\n");
inspect_print_indent(stream, depth + 1); fprintf(stream, "left: "); if (depth > 10) fprintf(stream, "<String ...>"); else inspect_value(js, rope->left, stream, depth + 1, visited); fprintf(stream, "\n");
inspect_print_indent(stream, depth + 1); fprintf(stream, "right: "); if (depth > 10) fprintf(stream, "<String ...>"); else inspect_value(js, rope->right, stream, depth + 1, visited); fprintf(stream, "\n");
inspect_print_indent(stream, depth); fprintf(stream, "}"); return; }
if (tag == STR_HEAP_TAG_BUILDER) { ant_string_builder_t *builder = ant_str_builder_ptr(val); fprintf( stream, "<String builder value=0x%016" PRIx64 " data=0x%012" PRIx64 " ptr=%p", raw_value, raw_data, (void *)builder ); if (!builder) { fprintf(stream, ">"); return; }
fprintf( stream, " len=%" PRIu64 " ascii=%s head=%p chunk_tail=%p tail_len=%u cached=", (uint64_t)builder->len, inspect_ascii_state(builder->ascii_state), (void *)builder->head, (void *)builder->chunk_tail, (unsigned)builder->tail_len ); if (vtype(builder->cached) == T_UNDEF) fprintf(stream, "undefined"); else inspect_value(js, builder->cached, stream, depth + 1, visited); fprintf(stream, "> {\n");
int chunk_index = 0; for (ant_builder_chunk_t *chunk = builder->head; chunk; chunk = chunk->next) { if (chunk_index >= 64) { inspect_print_indent(stream, depth + 1); fprintf(stream, "...<builder chunks truncated>\n"); break; }
inspect_print_indent(stream, depth + 1); fprintf(stream, "chunk[%d] @%p next=%p value: ", chunk_index, (void *)chunk, (void *)chunk->next); if (depth > 10) fprintf(stream, "<String ...>"); else inspect_value(js, chunk->value, stream, depth + 1, visited); fprintf(stream, "\n"); chunk_index++; }
inspect_print_indent(stream, depth + 1); fprintf(stream, "tail: "); inspect_string_bytes(stream, builder->tail, builder->tail_len); fprintf(stream, "\n");
inspect_print_indent(stream, depth); fprintf(stream, "}"); return; }
fprintf(stream, "<String unknown-tag=%" PRIuPTR " value=0x%016" PRIx64 " data=0x%012" PRIx64 ">", tag, raw_value, raw_data);}
void inspect_value(ant_t *js, ant_value_t val, FILE *stream, int depth, inspect_visited_t *visited) { int t = vtype(val); if (t == T_UNDEF) { fprintf(stream, "undefined"); return; } if (t == T_NULL) { fprintf(stream, "null"); return; } if (t == T_BOOL) { fprintf(stream, val == js_true ? "true" : "false"); return; } if (t == T_NUM) { fprintf(stream, "%g", js_getnum(val)); return; } if (t == T_ERR) { fprintf(stream, "[Error]"); return; } if (t == T_STR) { inspect_string_value(js, val, stream, depth, visited); return; } if (t == T_SYMBOL) { const char *desc = js_sym_desc(val); fprintf(stream, "Symbol(%s)", desc ? desc : ""); return; } if (t == T_OBJ || t == T_FUNC || t == T_PROMISE || t == T_ARR) { if (depth > 10) fprintf(stream, "<%s @%" PRIu64 " ...>", get_type_name(t), (uint64_t)vdata(js_as_obj(val))); else inspect_object(js, val, stream, depth, visited); return; } if (t == T_CFUNC) { ant_value_t promoted = js_cfunc_lookup_promoted(js, val); if (vtype(promoted) == T_FUNC) { if (depth > 10) fprintf(stream, "<Function @%" PRIu64 " ...>", (uint64_t)vdata(js_as_obj(promoted))); else inspect_object(js, promoted, stream, depth, visited); return; } const ant_cfunc_meta_t *meta = js_as_cfunc_meta(val); const char *name = (meta && meta->name) ? meta->name : NULL; uint32_t length = js_cfunc_length(val); bool has_prototype = meta && (meta->flags & CFUNC_HAS_PROTOTYPE) != 0; if (name) fprintf(stream, "[Function: %s]", name); else fprintf(stream, "[Function]"); fprintf(stream, " <native ptr 0x%" PRIx64 ", length=%u", (uint64_t)vdata(val), length); if (has_prototype) fprintf(stream, ", prototype"); fprintf(stream, ">"); return; } fprintf(stream, "<%s rawtype=%d data=%" PRIu64 ">", get_type_name(t), vtype(val), (uint64_t)vdata(val));}
void inspect_object(ant_t *js, ant_value_t obj, FILE *stream, int depth, inspect_visited_t *visited) { int type = vtype(obj); obj = js_as_obj(obj); uintptr_t obj_off = (uintptr_t)vdata(obj); if (inspect_was_visited(visited, obj_off)) { fprintf(stream, "[Circular *%llu]", (u64)obj_off); return; } inspect_mark_visited(visited, obj_off); fprintf(stream, "<%s @%llu> {\n", type == T_FUNC ? "Function" : (type == T_PROMISE ? "Promise" : "Object"), (u64)obj_off); int inner_depth = depth + 1; inspect_print_indent(stream, inner_depth); fprintf(stream, "[[Slots]]: {\n"); for (int slot = SLOT_NONE + 1; slot < SLOT_MAX; slot++) { ant_value_t slot_val = js_get_slot(obj, (internal_slot_t)slot); int t = vtype(slot_val); if (t == T_UNDEF) continue; inspect_print_indent(stream, inner_depth + 1); fprintf(stream, "[[%s]]: ", get_slot_name((internal_slot_t)slot)); switch (slot) { case SLOT_CODE: case SLOT_CFUNC: fprintf(stream, "<native ptr 0x%" PRIx64 ">", (uint64_t)vdata(slot_val)); break; case SLOT_CODE_LEN: fprintf(stream, "%.0f", js_getnum(slot_val)); break; default: if ((t == T_OBJ || t == T_FUNC || t == T_PROMISE) && inspect_was_visited(visited, (uintptr_t)vdata(js_as_obj(slot_val)))) fprintf(stream, "[Circular *%llu]", (u64)vdata(js_as_obj(slot_val))); else if (t == T_OBJ || t == T_FUNC || t == T_PROMISE) fprintf(stream, "<%s @%llu>", get_type_name(t), (u64)vdata(js_as_obj(slot_val))); else inspect_value(js, slot_val, stream, inner_depth + 1, visited); break; } fprintf(stream, "\n"); } inspect_print_indent(stream, inner_depth); fprintf(stream, "}\n"); inspect_print_indent(stream, inner_depth); fprintf(stream, "[[Properties]]: {\n"); ant_iter_t iter = js_prop_iter_begin(js, obj); const char *key; size_t key_len; ant_value_t value; while (js_prop_iter_next(&iter, &key, &key_len, &value)) { inspect_print_indent(stream, inner_depth + 1); fprintf(stream, "\"%.*s\": ", (int)key_len, key); inspect_value(js, value, stream, inner_depth + 1, visited); fprintf(stream, "\n"); } js_prop_iter_end(&iter); inspect_print_indent(stream, inner_depth); fprintf(stream, "}\n"); ant_value_t proto = js_get_proto(js, obj); inspect_print_indent(stream, inner_depth); fprintf(stream, "[[Prototype]]: "); if (vtype(proto) == T_NULL) { fprintf(stream, "null\n"); } else { fprintf(stream, "\n"); inspect_print_indent(stream, inner_depth); inspect_value(js, proto, stream, inner_depth, visited); fprintf(stream, "\n"); } inspect_print_indent(stream, depth); fprintf(stream, "}");}
static ant_value_t js_console_inspect(ant_t *js, ant_value_t *args, int nargs) { FILE *stream = stdout; inspect_visited_t visited = {0}; for (int i = 0; i < nargs; i++) { if (i > 0) fprintf(stream, " "); inspect_value(js, args[i], stream, 0, &visited); }
fprintf(stream, "\n"); if (visited.visited) free(visited.visited);
return js_mkundef();}
// TODO: replace stub with realstatic ant_value_t js_console_dir(ant_t *js, ant_value_t *args, int nargs) { return js_console_log(js, args, nargs);}
// TODO: replace stub with realstatic ant_value_t js_console_dirxml(ant_t *js, ant_value_t *args, int nargs) { return js_console_log(js, args, nargs);}
// TODO: replace stub with realstatic ant_value_t js_console_table(ant_t *js, ant_value_t *args, int nargs) { return js_console_log(js, args, nargs);}
static void console_apply_methods(ant_t *js, ant_value_t console_obj) { js_set(js, console_obj, "log", js_mkfun(js_console_log)); js_set(js, console_obj, "error", js_mkfun(js_console_error)); js_set(js, console_obj, "warn", js_mkfun(js_console_warn)); js_set(js, console_obj, "info", js_mkfun(js_console_info)); js_set(js, console_obj, "debug", js_mkfun(js_console_debug)); js_set(js, console_obj, "assert", js_mkfun(js_console_assert)); js_set(js, console_obj, "dir", js_mkfun(js_console_dir)); js_set(js, console_obj, "dirxml", js_mkfun(js_console_dirxml)); js_set(js, console_obj, "table", js_mkfun(js_console_table)); js_set(js, console_obj, "trace", js_mkfun(js_console_trace)); js_set(js, console_obj, "count", js_mkfun(js_console_count)); js_set(js, console_obj, "countReset", js_mkfun(js_console_countReset)); js_set(js, console_obj, "time", js_mkfun(js_console_time)); js_set(js, console_obj, "timeLog", js_mkfun(js_console_timeLog)); js_set(js, console_obj, "timeEnd", js_mkfun(js_console_timeEnd)); js_set(js, console_obj, "group", js_mkfun(js_console_group)); js_set(js, console_obj, "groupCollapsed", js_mkfun(js_console_group_collapsed)); js_set(js, console_obj, "groupEnd", js_mkfun(js_console_group_end)); js_set(js, console_obj, "clear", js_mkfun(js_console_clear)); js_set(js, console_obj, "inspect", js_mkfun(js_console_inspect));}
static ant_value_t js_console_constructor(ant_t *js, ant_value_t *args, int nargs) { ant_value_t proto = js_instance_proto_from_new_target(js, g_console_proto); ant_value_t console_obj = js_mkobj(js); js_set_proto_init(console_obj, is_special_object(proto) ? proto : g_console_proto);
ant_value_t stdout_obj = js_mkundef(); ant_value_t stderr_obj = js_mkundef(); int group_indentation = 2;
if (nargs >= 1 && is_special_object(args[0]) && nargs == 1) { ant_value_t options = args[0]; stdout_obj = js_get(js, options, "stdout"); stderr_obj = js_get(js, options, "stderr"); ant_value_t gi = js_get(js, options, "groupIndentation"); if (vtype(gi) == T_NUM) group_indentation = (int)js_getnum(gi); } else { if (nargs >= 1) stdout_obj = args[0]; if (nargs >= 2) stderr_obj = args[1]; }
if (vtype(stderr_obj) == T_UNDEF) stderr_obj = stdout_obj; js_set_slot_wb(js, console_obj, SLOT_CONSOLE_STDOUT, stdout_obj); js_set_slot_wb(js, console_obj, SLOT_CONSOLE_STDERR, stderr_obj); js_set_slot_wb(js, console_obj, SLOT_CONSOLE_COUNTS, js_mkobj(js)); js_set_slot_wb(js, console_obj, SLOT_CONSOLE_TIMERS, js_mkobj(js)); js_set_slot(console_obj, SLOT_CONSOLE_GROUP_INDENT, js_mknum((double)group_indentation)); js_set_slot(console_obj, SLOT_CONSOLE_GROUP_LEVEL, js_mknum(0)); return console_obj;}
ant_value_t console_library(ant_t *js) { if (!g_console_ctor) { g_console_proto = js_mkobj(js); console_apply_methods(js, g_console_proto); js_set_sym(js, g_console_proto, get_toStringTag_sym(), js_mkstr(js, "console", 7)); g_console_ctor = js_make_ctor(js, js_console_constructor, g_console_proto, "Console", 7); gc_register_root(&g_console_proto); gc_register_root(&g_console_ctor); }
ant_value_t console_obj = js_mkobj(js); js_set_proto_init(console_obj, g_console_proto); js_set_slot_wb(js, console_obj, SLOT_CONSOLE_COUNTS, js_mkobj(js)); js_set_slot_wb(js, console_obj, SLOT_CONSOLE_TIMERS, js_mkobj(js)); js_set_slot(console_obj, SLOT_CONSOLE_GROUP_INDENT, js_mknum(2)); js_set_slot(console_obj, SLOT_CONSOLE_GROUP_LEVEL, js_mknum(0)); js_set(js, console_obj, "Console", g_console_ctor); js_set(js, console_obj, "default", console_obj); js_set_sym(js, console_obj, get_toStringTag_sym(), js_mkstr(js, "console", 7)); return console_obj;}
void init_console_module() { ant_t *js = rt->js; ant_value_t console_obj = console_library(js); js_set(js, js_glob(js), "console", console_obj);}