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# language HAL (EMC Hardware Abstraction Layer)
# as documented by halcmd(1)
# Michael Haberler 3/2011
# a bit unsure wether 'function' and 'label' are the appropriate styles
keyword = "loadrt|unloadrt|loadusr|waitusr|unloadusr|unlinkp",
"unload|newsig|delsig|sets|stype|gets|linkps|linksp",
"linkpp|net|unlinkp|setp|ptype|getp|addf|delf",
"start|stop|show|item|save|source"
symbol = "=>","<=","="
# a pin name has a token, followed by at least one dot, and a word
variable = '([[:alpha:]]|[_])[[:word:]]+\.([[:word:]]|[\-\.])+'
# standalone token - a signal name, component name (no dots)
function = '([[:alpha:]]|_)([[:word:]]|\-)*'
# INIFILE variable
label = '\[[[:alpha:]][[:word:]]+\][[:alpha:]][[:word:]]+'
# environment variable
label = '\$[[:alpha:]][[:word:]]+'
label = '\$\([[:alpha:]][[:word:]]+\)'
include "number.lang"
comment start "#"
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