This class takes generated tokens from the Lexer sequentially
and produces an Abstract Syntax Tree (AST) out of it
The AST is an object-tree containing Node-instances
with parent/child relations
This AST is passed to the compiler to generate PHTML out of it
Usage example:
use Tale\Jade\Parser;
$parser = new Parser();
echo $parser->parse($jadeInput);
Prints a human-readable dump of the parsed nodes