Template:el-conjug-sub2a/documentation

An internally used sub-template for Greek conjugation inflection tables which returns one of the following:
 * A "free text" form created by the editor.
 * Nothing ( leaves an m-dash).
 * The default form.


 * Positional/numbered parameters:
 * 1) The free text form set by the editor - must be linked where required - (eg, , etc);
 * a hyphen may be used to produce a blank cell.
 * 1) The "absent tense" flag set by the editor, blanks the whole tense (eg ).
 * 2) The verb's usual default inflected form.

used by 1st and 2nd-B
 * arguments are NOT linked before o/p

IF <1> EXISTS THEN IF <1> EQ "-"  (a hyphen, ascii#45) THEN o/p nothing ELSE IF <2> EXISTS THEN o/p m-dash  (blanking whole tense) ELSE <3> ENDIF ENDIF
 * <1> = text set by editor
 * <2> = a "no" flag (eg no-a-imperfect) - for blanking whole tense
 * <3> = the default form

|a-impf-1s=
 * For example: