Return an IndexSpan for the half‐open range [`begin`, end) in] string.
Synopsis
Declared in <bdlb_indexspanstringutil.h>
static
IndexSpan
createFromPositions(
std::string_view const& string,
IndexSpan::size_type begin,
IndexSpan::size_type end);Description
Return an IndexSpan describing the substring of the specified string starting at the specified begin and ending (not including) the specified end. The behavior is undefined unless begin <= string.length() and end <= string.length().
Return Value
an IndexSpan describing the half‐open range [`begin`, end)]
Parameters
Name |
Description |
string |
string containing the substring |
begin |
starting position of the substring |
end |
one‐past‐the‐end position of the substring |
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