Possible bug with anon state var

[zoffixznet]

Haven't run the code and just spotted this while reviewing some ecosystem code.

The {++$}" on this line needs to be changed to $(++$)" or to " ~ ++$:

p6-tinycc/lib/TinyCC/Eval.pm

Line 35 in a090e66

my $name = "p6_tcc_eval_{++$}";

With original version, the state var is in its own block, which gets cloned when the outer block is entered, so the var ends up always being set to 1.

m: for ^3 { say "and {++$}"; }
rakudo-moar e9351cbaa: OUTPUT: «and 1␤and 1␤and 1␤»

m: for ^3 { say "and $(++$)"; }
rakudo-moar e9351cbaa: OUTPUT: «and 1␤and 2␤and 3␤»
m: for ^3 { say "and " ~ ++$; }
rakudo-moar e9351cbaa: OUTPUT: «and 1␤and 2␤and 3␤»