# enable HIS Metrics 
# NCOMM isn't an HIS metric but is enabled since it is depended upon by COMF

RETAIN_UNNORMALIZED_C_AST = Yes

METRIC_FILTER += allow metric="CALLING"
METRIC_FILTER += allow metric="CALLS"
METRIC_FILTER += allow metric="STMIF"
METRIC_FILTER += allow metric="STST1"
METRIC_FILTER += allow metric="STST2"
METRIC_FILTER += allow metric="STST3"
METRIC_FILTER += allow metric="STPTH"
METRIC_FILTER += allow metric="NPATH"
METRIC_FILTER += allow metric="NCOMM"
METRIC_FILTER += allow metric="GOTO"
METRIC_FILTER += allow metric="PARAM"
METRIC_FILTER += allow metric="RETURN"

METRIC_DERIVED_DEF += "STST1", "Statements in Function (Variant 1)", FILE, sum("STST1[PROCEDURE]")
METRIC_DERIVED_DEF += "STST2", "Statements in Function (Variant 2)", FILE, sum("STST2[PROCEDURE]")
METRIC_DERIVED_DEF += "STST3", "Statements in Function (Variant 3)", FILE, sum("STST3[PROCEDURE]")

METRIC_DERIVED_DEF += "COMF", "Comment Density", FILE, "NCOMM[FILE]"/"STST2[FILE]"
METRIC_DERIVED_DEF += "COMF", "Comment Density", ANALYSIS, sum("NCOMM[FILE]")/sum("STST2[FILE]")