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builtin_any_duplicated

r::interpreter::builtins

Function builtin_any_duplicated 

Source 
fn builtin_any_duplicated(
    args: &[RValue],
    _: &[(String, RValue)],
) -> Result<RValue, RError>
Expand description

anyDuplicated(x) — index of first duplicate, or 0 if none.

@param x a vector @return integer scalar (1-based index of first dup, or 0) @namespace base