At: "001.hac":3:
parse error: syntax error
parser stacks:
state	value
#STATE#	(null) 
#STATE#	(null) 
#STATE#	(null) 
#STATE#	keyword: typedef [3:1..7]
#STATE#	paramtype: pbool [3:9..13]
in state #STATE#, possible rules are:
	type_alias: optional_export optional_template_specification TYPEDEF . physical_type_ref ID ';'  (#RULE#)
acceptable tokens are: 
	ID (shift)
	SCOPE (shift)
	CHANNEL (shift)
	INT_TYPE (shift)
	BOOL_TYPE (shift)
	EINT_TYPE (shift)
	EBOOL_TYPE (shift)
