[dev-context] anch-tab.mkxl: \iffirstargument

Hi, the following definitions (line 90 to 93) still use \iffirstargument. \permanent\tolerant\protected\def\tbXC [#1]{\anch_table_check_state\iffirstargument\anch_tables_indeed_XC [#1]\else\expandafter\NC\fi} \permanent\tolerant\protected\def\tbGSC[#1]{\anch_table_check_state\iffirstargument\anch_tables_indeed_GSC[#1]\else\expandafter\NC\fi} \permanent\tolerant\protected\def\tbGFC[#1]{\anch_table_check_state\iffirstargument\anch_tables_indeed_GFC[#1]\else\expandafter\NC\fi} \permanent\tolerant\protected\def\tbGTC[#1]{\anch_table_check_state\iffirstargument\anch_tables_indeed_GTC[#1]\else\expandafter\NC\fi} Wolfgang