instance method

Symbol#[]

(::int start, ?::int length) -> ::String?

(::range[::int?] range) -> ::String?

(::Regexp regexp, ?::MatchData::capture backref) -> ::String?

(::String substring) -> ::String?

symbol[index] → string or nil

symbol[start, length] → string or nil

symbol[range] → string or nil

symbol[regexp, capture = 0] → string or nil

symbol[substring] → string or nil

static VALUE
sym_aref(int argc, VALUE *argv, VALUE sym)
{
    return rb_str_aref_m(argc, argv, rb_sym2str(sym));
}

Equivalent to symbol.to_s[]; see String#[].

See also #=~ #as_json #=== #capitalize also in 4.1 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0