On Sun, 2018-06-17 at 15:55 -0700, Walter Bright via Digitalmars-d wrote: > […] > Identifiers starting with __ are reserved for the implementation: > > https://dlang.org/spec/lex.html#identifiers > > They have implementation-defined behavior. Do not use them in user code.
In delegates I have found I have to use _ and __ (and ___, ____, etc.,but I have only had to use two to date) for delegate parameters that are to be unused and unnamed. Are these treated differently because they are all underscores? -- Russel. =========================================== Dr Russel Winder t: +44 20 7585 2200 41 Buckmaster Road m: +44 7770 465 077 London SW11 1EN, UK w: www.russel.org.uk
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