search-for-sequence
gabbapeople/sim7020/search-for-sequence
Check the string for a specific character sequence.
search-for-sequence
@/search-for-sequence
Check the string for a specific character sequence.
STRstring
Source string.
SEQstring
Sequence to search.
SRCHpulse
Triggers a new search.
Fpulse
Fires if the sequence is not found.
Tpulse
Fires if the sequence is found.
C++ implementation
struct State {
};
{{ GENERATED_CODE }}
void evaluate(Context ctx) {
if (isInputDirty<input_SRCH>(ctx)) {
auto str = getValue<input_STR>(ctx);
char *_str = (char*)malloc(sizeof(char) * (length(str) + 1));
memset(_str, '\0', length(str) + 1);
dump(str, _str);
auto seq = getValue<input_SEQ>(ctx);
char *_seq = (char*)malloc(sizeof(char) * (length(seq) + 1));
memset(_seq, '\0', length(seq) + 1);
dump(seq, _seq);
char* ptr;
ptr = strstr(_str, _seq);
if (ptr != NULL) {
emitValue<output_T>(ctx, 1);
} else {
emitValue<output_F>(ctx, 1);
}
free(_str);
free(_seq);
}
}