Produce a parse error and stop the parsing

Used by generated parsers

Property definitions

nitcc_runtime $ Parser :: parse_error
	# Produce a parse error and stop the parsing
	# Used by generated parsers
	fun parse_error
	do
		var token = peek_token
		#print "* parse error in state {state} on token {token}"
		#print "  expected: {state.error_msg}"
		#print "  node_stack={node_stack.join(", ")}"
		#print "  state_stack={state_stack.join(", ")}"
		node_stack.push(token)
		var error: NError
		if token isa NLexerError then
			error = token
		else
			error = new NParserError
			error.position = token.position
			error.text = token.text
			error.token = token
		end
		error.error_tree.children.add_all(node_stack)
		error.expected = state.error_msg
		node_stack.clear
		node_stack.add error
		stop = true
	end
lib/nitcc_runtime/nitcc_runtime.nit:72,2--96,4