module Markdoc
grammar Pseudocode rule expression (if / action )+ <ExpressionLiteral> end rule if 'if' cond:sentence newline yes:expression 'else' newline no:expression 'end' newline <IfLiteral> end rule keywords 'if' / 'else' / 'end' end rule action sentence newline <ActionLiteral> end rule sentence ( !keywords [^\n]+ )+ <SentenceLiteral> end rule space [ ] end rule newline space* [\n]+ space* end end
end