RosettaCodeData/Task/Call-a-function/Raku/call-a-function-2.raku

14 lines
722 B
Raku

foo 1 # as list operator
foo(1) # as named function
foo.(1) # as named function, explicit postfix
$ref(1) # as object invocation (must be hard ref)
$ref.(1) # as object invocation, explicit postfix
1.$foo # as pseudo-method meaning $foo(1) (hard ref only)
1.$foo() # as pseudo-method meaning $foo(1) (hard ref only)
1.&foo # as pseudo-method meaning &foo(1) (is hard foo)
1.&foo() # as pseudo-method meaning &foo(1) (is hard foo)
1.foo # as method via dispatcher
1.foo() # as method via dispatcher
1."$name"() # as method via dispatcher, symbolic
+1 # as operator to prefix:<+> function