/** * Module for PP to be imported within php-front. Contains the strategies * that must be available to the outside. */ module php/pp/lib-main strategies /** * @type PHP -> String */ pp-php4-to-string = pp-php4-to-abox ; box2text-string(|80) /** * @type PHP -> String */ pp-php5-to-string = pp-php5-to-abox ; box2text-string(|80) strategies /** * @type PHP -> Box */ pp-php5-to-abox = pp-php-to-abox(parenthesize-PHP5,php-to-box <+ php5-to-box) pp-php4-to-abox = pp-php-to-abox(parenthesize-PHP4,php-to-box <+ php4-to-box) pp-php-to-abox(parenthesize,pprules) = parenthesize ; topdown( try(pp-comments(pprules)) ; repeat(pprules) ) strategies /** * The external interface to pretty-printing strategies. * Use these when you want to pp-to-abox. * Maybe there is someway to export these strategies immediately? */ php5-to-abox = php-to-box <+ php5-to-box php4-to-abox = php-to-box <+ php5-to-box php5-parenthesize = parenthesize-PHP5 php4-parenthesize = parenthesize-PHP4 print-comments(pprules) = pp-comments(pprules) strategies /** * Placed here because the real rules for pretty-printing are moved out. * We still need access to the strategies in php-front for this strategy * though. * * @type PHP -> String */ pp-php-to-string = php-choose-version(pp-php4-to-string, pp-php5-to-string)