KeySummarizerBase

KeySummarizerBase does work shared by the single key and multi-key summarizers.

The primary difference between those two is the formation of the key. The primary reason for separating those into two separate classes is to simplify (speed-up) handling of single field keys, which are the most common use case.

class KeySummarizerBase : SummarizerBase!OutputRange(

OutputRange

) {

struct UniqueKeyData;

this(char inputFieldDelimiter, MissingFieldPolicy missingPolicy);

void processNextLineWithKey(T key, char[][] lineFields);

UniqueKeyData addUniqueKey(string key);

void writeSummaryHeader(OutputRange outputStream, SummarizerPrintOptions printOptions);

void writeSummaryBody(OutputRange outputStream, SummarizerPrintOptions printOptions);

string keyFieldHeader();

}

Constructors

this this(char inputFieldDelimiter, MissingFieldPolicy missingPolicy): Undocumented in source.

Members

Functions

addUniqueKey UniqueKeyData addUniqueKey(string key): Undocumented in source. Be warned that the author may not have intended to support it.
keyFieldHeader string keyFieldHeader(): Undocumented in source.
processNextLineWithKey void processNextLineWithKey(T key, char[][] lineFields): Undocumented in source. Be warned that the author may not have intended to support it.
writeSummaryBody void writeSummaryBody(OutputRange outputStream, SummarizerPrintOptions printOptions): Undocumented in source. Be warned that the author may not have intended to support it.
writeSummaryHeader void writeSummaryHeader(OutputRange outputStream, SummarizerPrintOptions printOptions): Undocumented in source. Be warned that the author may not have intended to support it.

Structs

UniqueKeyData struct UniqueKeyData: Undocumented in source.

KeySummarizerBase

Constructors

Members

Functions

Structs

Meta

Source