Feature #4007
Updated by yhara (Yutaka HARA) over 11 years ago
=begin Hello As I looked to C++ extension suffing numeric literals. My proposal is make . in method call of numeric literal optional so we can for example write 4i instead 4.i Another application is making Time manipulations more readable like deadline=Time.now + 2hours Here is patch It should be more restrictive to disallow traps like 0xadup Index: parse.y =================================================================== --- parse.y (revision 29647) +++ parse.y (working copy) @@ -3592,6 +3592,16 @@ $$ = method_arg(dispatch1(fcall, $1), $2); %*/ } + | numeric tIDENTIFIER opt_paren_args + { + /*%%%*/ + $$ = NEW_CALL($1, $2, $3); + fixpos($$, $1); + /*% + $$ = dispatch3(call, $1, ripper_id2sym('.'), $2); + $$ = method_optarg($$, $3); + %*/ + } | primary_value '.' operation2 opt_paren_args { /*%%%*/ =end