Boost C++ Libraries

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This is the documentation for a snapshot of the master branch, built from commit 41715b1c50.
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segments_encoded_ref::front

(Inherited from segments_encoded_base)

Return the first segment.

Synopsis
pct_string_view
front() const;
Description

This function returns a string with the first segment of the path without any leading or trailing '/' separators. The returned string may contain percent escapes.

Preconditions
this->empty() == false
Effects
return *begin();
Example
assert( url_view( "/path/to/file.txt" ).encoded_segments().front() == "path" );
Complexity

Constant.

Exception Safety

Throws nothing.


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