f::fst (public)

 f::fst xs

Defined in packages/acs-tcl/tcl/ad-functional-procs.tcl

returns the first element of a list

Parameters:
xs

Partial Call Graph (max 5 caller/called nodes):
%3 f::mul f::mul (public) f::fst f::fst f::mul->f::fst

Testcases:
No testcase defined.
Source code:
    lindex $xs 0
XQL Not present:
Generic, PostgreSQL, Oracle
[ hide source ] | [ make this the default ]
Show another procedure: