str.concat(integer) â strstr.concat(obj) â str Instance Public methods AppendâConcatenates the given object to str. If the object is a Integer, it is considered as a codepoint, and is converted to a character before concatenation. a = "hello " a << "world" #=> "hello world" a.concat(33) #=> "hello world!"

package_version() Class Public methods

winfo_mapped?() Instance Public methods

package_version() Class Public methods

executable=(o) Instance Public methods Singular accessor for executables

namespaced_class_path() Instance Protected methods

measure(label = "") Class Public methods Returns the time used to execute the given block as a Benchmark::Tms object.

to_feed(rss) Instance Public methods

get_symbol_or_name() Instance Public methods Extracts a name or symbol from the token stream.

maxlen(*src_strings) Class Public methods