An integer range (in a text).
An integer range (in a text).
start offset, zero based, inclusive
end offset, exclusive (the interval length is end - begin
).
Access to a programming language, including description, lexer, parser, etc.
A text span combines a text substring with its interval within a parent text.
A text span combines a text substring with its interval within a parent text.
the (entire!) parent text
the interval to select a substring
the human readable name for the type of file denoted
the file name extension without period