Boost C++ Libraries

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Function template trim_left_copy

boost::algorithm::trim_left_copy — Left trim - parametric.

Synopsis

// In header: <boost/algorithm/string/trim.hpp>


template<typename SequenceT> 
  SequenceT trim_left_copy(const SequenceT & Input, 
                           const std::locale & Loc = std::locale());

Description

Remove all leading spaces from the input. The result is a trimmed copy of the input.

	Note
	This function provides the strong exception-safety guarantee

Parameters:

`Input`	An input sequence
`Loc`	a locale used for 'space' classification

Returns:

A trimmed copy of the input