52 lines
1.9 KiB
C
52 lines
1.9 KiB
C
/*
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* This file is part of the Fun programming language.
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* https://fun-lang.xyz/
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*
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* Copyright 2025 Johannes Findeisen <you@hanez.org>
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* Licensed under the terms of the Apache-2.0 license.
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* https://opensource.org/license/apache-2-0
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*
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* Added: 2025-12-10 (split from getters.c)
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*/
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/* OP_INI_GET_DOUBLE */
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#ifdef FUN_WITH_INI
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case OP_INI_GET_DOUBLE: {
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Value vdef = pop_value(vm);
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Value vkey = pop_value(vm);
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Value vsec = pop_value(vm);
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Value vh = pop_value(vm);
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double def = (vdef.type==VAL_FLOAT) ? vdef.d : (vdef.type==VAL_INT ? (double)vdef.i : 0.0);
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const char *key = (vkey.type==VAL_STRING) ? vkey.s : NULL;
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const char *sec = (vsec.type==VAL_STRING) ? vsec.s : NULL;
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int h = (vh.type==VAL_INT) ? (int)vh.i : 0;
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dictionary *d = ini_get(h);
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double outd = def;
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if (d && sec && key) {
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char full[1024]; char alt[1024];
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ini_make_full_key(full, sizeof(full), sec, key);
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memcpy(alt, full, sizeof(alt));
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for (size_t i = 0; i < sizeof(alt) && alt[i]; ++i) { if (alt[i] == ':') { alt[i] = '.'; break; } }
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const char *s = iniparser_getstring(d, full, NULL);
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if (!s) s = iniparser_getstring(d, alt, NULL);
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if (s) {
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char buf[256];
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size_t n = strlen(s);
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if (n >= 2 && ((s[0]=='"' && s[n-1]=='"') || (s[0]=='\'' && s[n-1]=='\''))) {
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size_t copy = (n-2) < sizeof(buf)-1 ? (n-2) : sizeof(buf)-1;
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memcpy(buf, s+1, copy); buf[copy] = '\0';
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s = buf;
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}
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while (*s && (unsigned char)*s <= ' ') s++;
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char *endp = NULL;
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double v = strtod(s, &endp);
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if (endp && endp != s) outd = v; else outd = def;
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} else {
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outd = def;
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}
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}
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free_value(vdef); free_value(vkey); free_value(vsec); free_value(vh);
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push_value(vm, make_float(outd));
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break;
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}
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#endif
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