How can I encode the position of the form /pathto/file.go:40:32 which is returned by token.Position.String() to a posFlag param required by ParseQueryPos which looks like /pathto/file.go:#550.
Why?
I'm using the Oracle tool to do some static analysis. I need to run Oracle.Query which requires a param of type *QueryPos. The only way to get *QueryPos is using ParseQueryPos.
分享 The source to tools/pos.go called by ParseQueryPos says
// parsePosFlag parses a string of the form "file:pos" or
// file:start,end" where pos, start, end match #%d and represent byte
// offsets, and returns its components.
If you really had to convert from line:column strings, you'd look at the file contents and count up bytes (including newlines) leading to that line:column. But since you're working with a token.Position, it looks like you can get what you need from token.Position.Offset.
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