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Added to_string() and to_number() functions as built-ins.

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This commit is contained in:
Johannes Findeisen 2025-09-15 03:45:26 +02:00
commit 559400a866
11 changed files with 113 additions and 3 deletions
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16
src/parser.c
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@ -519,6 +519,22 @@ static int emit_primary(Bytecode *bc, const char *src, size_t len, size_t *pos)
free(name);
return 1;
}
if (strcmp(name, "to_number") == 0) {
(*pos)++; /* '(' */
if (!emit_expression(bc, src, len, pos)) { parser_fail(*pos, "to_number expects 1 argument"); free(name); return 0; }
if (!consume_char(src, len, pos, ')')) { parser_fail(*pos, "Expected ')' after to_number arg"); free(name); return 0; }
bytecode_add_instruction(bc, OP_TO_NUMBER, 0);
free(name);
return 1;
}
if (strcmp(name, "to_string") == 0) {
(*pos)++; /* '(' */
if (!emit_expression(bc, src, len, pos)) { parser_fail(*pos, "to_string expects 1 argument"); free(name); return 0; }
if (!consume_char(src, len, pos, ')')) { parser_fail(*pos, "Expected ')' after to_string arg"); free(name); return 0; }
bytecode_add_instruction(bc, OP_TO_STRING, 0);
free(name);
return 1;
}
/* push function value first */
if (local_idx >= 0) {