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instance method

NilClass#to_h

() -> { }

to_h → {}

static VALUE
nil_to_h(VALUE obj)
{
    return rb_hash_new_capa(0);
}

Returns an empty Hash.

Example

nil.to_h   #=> {}

See also #to_f #to_i #to_c #to_r also in 4.0 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0