gtl::internal Namespace Reference

Classes
class	Equiv
struct	LogBase
struct	LogLegacyBase
struct	LogMultilineBase
struct	LogShortBase

Detailed Description

Several policy classes below determine how LogRangeToStream will format a range of items. A Policy class should have these methods:

Called to print an individual container element. void Log(ostream &out, const ElementT &element) const;

Called before printing the set of elements: void LogOpening(ostream &out) const;

Called after printing the set of elements: void LogClosing(ostream &out) const;

Called before printing the first element: void LogFirstSeparator(ostream &out) const;

Called before printing the remaining elements: void LogSeparator(ostream &out) const;

Returns the maximum number of elements to print: int64_t MaxElements() const;

Called to print an indication that MaximumElements() was reached: void LogEllipsis(ostream &out) const;