render

Renders a template string with the given variables.

Example:

    var vars = new HashMap<string, string> (str_hash, str_equal);
    vars.put ("user", "Alice");
    string tpl = "Hi " + "{{us" + "er}}!";
    string result = Template.render (tpl, vars);
    // result == "Hi Alice!"

Parameters:

template	template string.
vars	variable map.

Returns:

rendered string.