53 lines
1.4 KiB
OpenEdge ABL
53 lines
1.4 KiB
OpenEdge ABL
/* -------------------------------------------------------------
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* SWIG library containing argc and argv multi-argument typemaps
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* ------------------------------------------------------------- */
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%typemap(in) (int ARGC, char **ARGV) {
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if ($input.is_scalar_type()) {
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$1 = 0; $2 = NULL;
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%argument_fail(SWIG_TypeError, "'int ARGC, char **ARGV' is not a list", $symname, $argnum);
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}
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octave_value_list list = $input.list_value();
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int i, len = list.length();
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$1 = ($1_ltype) len;
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$2 = (char **) malloc((len+1)*sizeof(char *));
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for (i = 0; i < len; i++) {
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if (!list(i).is_string()) {
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$1 = 0;
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%argument_fail(SWIG_TypeError, "'int ARGC, char **ARGV' use a non-string", $symname, $argnum);
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}
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const std::string & s = list(i).string_value();
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size_t slen = s.size() + 1;
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char * p = (char*)malloc(slen);
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$2[i] = p;
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memcpy(p, s.c_str(), slen);
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}
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$2[i] = NULL;
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}
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%typemap(typecheck, precedence=SWIG_TYPECHECK_STRING_ARRAY) (int ARGC, char **ARGV) {
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$1 = 0;
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const octave_value& ov = $input;
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if (!ov.is_scalar_type()) {
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octave_value_list list = ov.list_value();
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int i, len = list.length();
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$1 = 1;
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for (i = 0; i < len; i++) {
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if (!list(i).is_string()) {
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$1 = 0;
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break;
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}
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}
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}
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}
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%typemap(freearg) (int ARGC, char **ARGV) {
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if ($2 != NULL) {
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$1_ltype i;
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for (i = 0; i < $1; i++) {
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free((void *)$2[i]);
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}
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free((void *)$2);
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}
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}
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