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@verb #0:"ref_name_ok" this none this rxdo #60
@program #0:"ref_name_ok" this none this
"Returns whether or not a string is acceptable for use as a reference."
"From the Programmer's Manual: The name of a variable is made up entirely of letters, digits and the underscore character ('_') and does not begin with a digit."
return !!match(args[1], "^[A-Za-z_][A-Za-z0-9_]*$")
"Last modified by Dax (#789) on Sun Jul 28 04:43:20 2002 MDT."
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