[section {PARAM code representation of parsing expression grammars}]

[include whatis_param.inc]
[para]

It has no direct formal specification beyond what was said above.

[subsection Example]

Assuming the following PEG for simple mathematical expressions

[para]
[include ../example/expr_peg.inc]
[para]

one possible PARAM serialization for it is

[para]
[include ../example/expr_param.inc]
[para]