Function body_text 

pub fn body_text(body: Option<&PhpDocText>) -> Option<String>

Get the text content of a tag body, if present.

Example

use phpdoc_parser::{parse, find_tag, body_text};
let doc = parse("/** @param int $x */");
let param = find_tag(&doc, "param").unwrap();
let text = body_text(param.body.as_ref()).unwrap();
assert!(text.contains("$x"));