push @cbs, 'dup' if MGf_DUP;
push @cbs, 'local' if MGf_LOCAL;
push @cbs, qw/fetch store exists delete/ if VMG_UVAR;
push @cbs, 'dup' if MGf_DUP;
push @cbs, 'local' if MGf_LOCAL;
push @cbs, qw/fetch store exists delete/ if VMG_UVAR;
'consts' => [ qw/SIG_MIN SIG_MAX SIG_NBR MGf_COPY MGf_DUP MGf_LOCAL VMG_UVAR/,
qw/VMG_COMPAT_ARRAY_PUSH_NOLEN VMG_COMPAT_ARRAY_UNDEF_CLEAR/,
qw/VMG_COMPAT_SCALAR_LENGTH_NOLEN/,
'consts' => [ qw/SIG_MIN SIG_MAX SIG_NBR MGf_COPY MGf_DUP MGf_LOCAL VMG_UVAR/,
qw/VMG_COMPAT_ARRAY_PUSH_NOLEN VMG_COMPAT_ARRAY_UNDEF_CLEAR/,
qw/VMG_COMPAT_SCALAR_LENGTH_NOLEN/,