2021-03-27 17:21:07 +02:00
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
< html >
< head >
< title > Timed Rules< / title >
< link href = "../docs-assets/Breadcrumbs.css" rel = "stylesheet" rev = "stylesheet" type = "text/css" >
< meta name = "viewport" content = "width=device-width initial-scale=1" >
< meta http-equiv = "Content-Type" content = "text/html; charset=utf-8" >
< meta http-equiv = "Content-Language" content = "en-gb" >
< link href = "../docs-assets/Contents.css" rel = "stylesheet" rev = "stylesheet" type = "text/css" >
< link href = "../docs-assets/Progress.css" rel = "stylesheet" rev = "stylesheet" type = "text/css" >
< link href = "../docs-assets/Navigation.css" rel = "stylesheet" rev = "stylesheet" type = "text/css" >
< link href = "../docs-assets/Fonts.css" rel = "stylesheet" rev = "stylesheet" type = "text/css" >
< link href = "../docs-assets/Base.css" rel = "stylesheet" rev = "stylesheet" type = "text/css" >
< link href = "../docs-assets/Colours.css" rel = "stylesheet" rev = "stylesheet" type = "text/css" >
< / head >
< body class = "commentary-font" >
< nav role = "navigation" >
< h1 > < a href = "../index.html" >
< img src = "../docs-assets/Inform.png" height = 72" >
< / a > < / h1 >
< ul > < li > < a href = "../compiler.html" > compiler tools< / a > < / li >
< li > < a href = "../other.html" > other tools< / a > < / li >
< li > < a href = "../extensions.html" > extensions and kits< / a > < / li >
< li > < a href = "../units.html" > unit test tools< / a > < / li >
< / ul > < h2 > Compiler Webs< / h2 > < ul >
< li > < a href = "../inbuild/index.html" > inbuild< / a > < / li >
< li > < a href = "../inform7/index.html" > inform7< / a > < / li >
< li > < a href = "../inter/index.html" > inter< / a > < / li >
< / ul > < h2 > Inbuild Modules< / h2 > < ul >
< li > < a href = "../supervisor-module/index.html" > supervisor< / a > < / li >
< / ul > < h2 > Inform7 Modules< / h2 > < ul >
< li > < a href = "../core-module/index.html" > core< / a > < / li >
< li > < a href = "../assertions-module/index.html" > assertions< / a > < / li >
< li > < a href = "../values-module/index.html" > values< / a > < / li >
< li > < a href = "../knowledge-module/index.html" > knowledge< / a > < / li >
< li > < a href = "../imperative-module/index.html" > imperative< / a > < / li >
< li > < a href = "index.html" > < span class = "selectedlink" > runtime< / span > < / a > < / li >
< li > < a href = "../if-module/index.html" > if< / a > < / li >
< li > < a href = "../multimedia-module/index.html" > multimedia< / a > < / li >
< li > < a href = "../index-module/index.html" > index< / a > < / li >
< / ul > < h2 > Inter Modules< / h2 > < ul >
< li > < a href = "../bytecode-module/index.html" > bytecode< / a > < / li >
< li > < a href = "../building-module/index.html" > building< / a > < / li >
< li > < a href = "../codegen-module/index.html" > codegen< / a > < / li >
< / ul > < h2 > Services< / h2 > < ul >
< li > < a href = "../arch-module/index.html" > arch< / a > < / li >
< li > < a href = "../calculus-module/index.html" > calculus< / a > < / li >
< li > < a href = "../html-module/index.html" > html< / a > < / li >
< li > < a href = "../inflections-module/index.html" > inflections< / a > < / li >
< li > < a href = "../kinds-module/index.html" > kinds< / a > < / li >
< li > < a href = "../linguistics-module/index.html" > linguistics< / a > < / li >
< li > < a href = "../problems-module/index.html" > problems< / a > < / li >
< li > < a href = "../syntax-module/index.html" > syntax< / a > < / li >
< li > < a href = "../words-module/index.html" > words< / a > < / li >
< li > < a href = "../../../inweb/docs/foundation-module/index.html" > foundation< / a > < / li >
< / ul >
< / nav >
< main role = "main" >
<!-- Weave of 'Timed Rules' generated by Inweb -->
< div class = "breadcrumbs" >
< ul class = "crumbs" > < li > < a href = "../index.html" > Home< / a > < / li > < li > < a href = "../compiler.html" > Inform7< / a > < / li > < li > < a href = "index.html" > runtime< / a > < / li > < li > < a href = "index.html#5" > Chapter 5: Plugin Support< / a > < / li > < li > < b > Timed Rules< / b > < / li > < / ul > < / div >
< p class = "purpose" > Code to support rules like "At 12:03AM: ...".< / p >
< p class = "commentary firstcommentary" > < a id = "SP1" class = "paragraph-anchor" > < / a > < b > § 1. < / b > Timed events are stored in two simple arrays, processed by run-time code.
< / p >
< pre class = "displayed-code all-displayed-code code-font" >
< span class = "reserved-syntax" > void< / span > < span class = "plain-syntax" > < / span > < span class = "function-syntax" > RTTimedRules::TimedEventsTable< / span > < span class = "plain-syntax" > (< / span > < span class = "reserved-syntax" > void< / span > < span class = "plain-syntax" > ) {< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > inter_name< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > iname< / span > < span class = "plain-syntax" > = < / span > < a href = "2-hrr.html#SP4" class = "function-link" > < span class = "function-syntax" > Hierarchy::find< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "constant-syntax" > TIMEDEVENTSTABLE_HL< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > packaging_state< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > save< / span > < span class = "plain-syntax" > = < / span > < a href = "2-emt.html#SP3" class = "function-link" > < span class = "function-syntax" > Emit::named_table_array_begin< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > iname< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > K_value< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > when_count< / span > < span class = "plain-syntax" > = < / span > < span class = "constant-syntax" > 0< / span > < span class = "plain-syntax" > ;< / span >
2021-03-29 01:42:22 +03:00
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > id_body< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > idb< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > LOOP_OVER< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > idb< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > id_body< / span > < span class = "plain-syntax" > ) {< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > t< / span > < span class = "plain-syntax" > = < / span > < span class = "identifier-syntax" > TimedRules::get_timing_of_event< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > idb< / span > < span class = "plain-syntax" > -> < / span > < span class = "identifier-syntax" > head_of_defn< / span > < span class = "plain-syntax" > );< / span >
2021-03-27 17:21:07 +02:00
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > t< / span > < span class = "plain-syntax" > == < / span > < span class = "identifier-syntax" > NOT_A_TIMED_EVENT< / span > < span class = "plain-syntax" > ) < / span > < span class = "reserved-syntax" > continue< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > t< / span > < span class = "plain-syntax" > == < / span > < span class = "identifier-syntax" > NO_FIXED_TIME< / span > < span class = "plain-syntax" > ) < / span > < span class = "identifier-syntax" > when_count< / span > < span class = "plain-syntax" > ++;< / span >
2021-03-29 01:42:22 +03:00
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > else< / span > < span class = "plain-syntax" > < / span > < a href = "2-emt.html#SP3" class = "function-link" > < span class = "function-syntax" > Emit::array_iname_entry< / span > < / a > < span class = "plain-syntax" > (< / span > < a href = "4-icd.html#SP6" class = "function-link" > < span class = "function-syntax" > IDCompilation::iname< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > idb< / span > < span class = "plain-syntax" > ));< / span >
2021-03-27 17:21:07 +02:00
< span class = "plain-syntax" > }< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > for< / span > < span class = "plain-syntax" > (< / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > =0; < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > < < / span > < span class = "identifier-syntax" > when_count< / span > < span class = "plain-syntax" > +1; < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > ++) {< / span >
< span class = "plain-syntax" > < / span > < a href = "2-emt.html#SP3" class = "function-link" > < span class = "function-syntax" > Emit::array_numeric_entry< / span > < / a > < span class = "plain-syntax" > (0);< / span >
< span class = "plain-syntax" > < / span > < a href = "2-emt.html#SP3" class = "function-link" > < span class = "function-syntax" > Emit::array_numeric_entry< / span > < / a > < span class = "plain-syntax" > (0);< / span >
< span class = "plain-syntax" > }< / span >
< span class = "plain-syntax" > < / span > < a href = "2-emt.html#SP3" class = "function-link" > < span class = "function-syntax" > Emit::array_end< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > save< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < a href = "2-hrr.html#SP4" class = "function-link" > < span class = "function-syntax" > Hierarchy::make_available< / span > < / a > < span class = "plain-syntax" > (< / span > < a href = "2-emt.html#SP2" class = "function-link" > < span class = "function-syntax" > Emit::tree< / span > < / a > < span class = "plain-syntax" > (), < / span > < span class = "identifier-syntax" > iname< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > }< / span >
< span class = "reserved-syntax" > void< / span > < span class = "plain-syntax" > < / span > < span class = "function-syntax" > RTTimedRules::TimedEventTimesTable< / span > < span class = "plain-syntax" > (< / span > < span class = "reserved-syntax" > void< / span > < span class = "plain-syntax" > ) {< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > inter_name< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > iname< / span > < span class = "plain-syntax" > = < / span > < a href = "2-hrr.html#SP4" class = "function-link" > < span class = "function-syntax" > Hierarchy::find< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "constant-syntax" > TIMEDEVENTTIMESTABLE_HL< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > packaging_state< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > save< / span > < span class = "plain-syntax" > = < / span > < a href = "2-emt.html#SP3" class = "function-link" > < span class = "function-syntax" > Emit::named_table_array_begin< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > iname< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > K_number< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > when_count< / span > < span class = "plain-syntax" > = < / span > < span class = "constant-syntax" > 0< / span > < span class = "plain-syntax" > ;< / span >
2021-03-29 01:42:22 +03:00
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > id_body< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > idb< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > LOOP_OVER< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > idb< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > id_body< / span > < span class = "plain-syntax" > ) {< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > t< / span > < span class = "plain-syntax" > = < / span > < span class = "identifier-syntax" > TimedRules::get_timing_of_event< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > idb< / span > < span class = "plain-syntax" > -> < / span > < span class = "identifier-syntax" > head_of_defn< / span > < span class = "plain-syntax" > );< / span >
2021-03-27 17:21:07 +02:00
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > t< / span > < span class = "plain-syntax" > == < / span > < span class = "identifier-syntax" > NOT_A_TIMED_EVENT< / span > < span class = "plain-syntax" > ) < / span > < span class = "reserved-syntax" > continue< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > t< / span > < span class = "plain-syntax" > == < / span > < span class = "identifier-syntax" > NO_FIXED_TIME< / span > < span class = "plain-syntax" > ) < / span > < span class = "identifier-syntax" > when_count< / span > < span class = "plain-syntax" > ++;< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > else< / span > < span class = "plain-syntax" > < / span > < a href = "2-emt.html#SP3" class = "function-link" > < span class = "function-syntax" > Emit::array_numeric_entry< / span > < / a > < span class = "plain-syntax" > ((< / span > < span class = "identifier-syntax" > inter_ti< / span > < span class = "plain-syntax" > ) < / span > < span class = "identifier-syntax" > t< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > }< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > for< / span > < span class = "plain-syntax" > (< / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > =0; < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > < < / span > < span class = "identifier-syntax" > when_count< / span > < span class = "plain-syntax" > +1; < / span > < span class = "identifier-syntax" > i< / span > < span class = "plain-syntax" > ++) {< / span >
< span class = "plain-syntax" > < / span > < a href = "2-emt.html#SP3" class = "function-link" > < span class = "function-syntax" > Emit::array_numeric_entry< / span > < / a > < span class = "plain-syntax" > (0);< / span >
< span class = "plain-syntax" > < / span > < a href = "2-emt.html#SP3" class = "function-link" > < span class = "function-syntax" > Emit::array_numeric_entry< / span > < / a > < span class = "plain-syntax" > (0);< / span >
< span class = "plain-syntax" > }< / span >
< span class = "plain-syntax" > < / span > < a href = "2-emt.html#SP3" class = "function-link" > < span class = "function-syntax" > Emit::array_end< / span > < / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > save< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < a href = "2-hrr.html#SP4" class = "function-link" > < span class = "function-syntax" > Hierarchy::make_available< / span > < / a > < span class = "plain-syntax" > (< / span > < a href = "2-emt.html#SP2" class = "function-link" > < span class = "function-syntax" > Emit::tree< / span > < / a > < span class = "plain-syntax" > (), < / span > < span class = "identifier-syntax" > iname< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > }< / span >
< / pre >
< nav role = "progress" > < div class = "progresscontainer" >
< ul class = "progressbar" > < li class = "progressprev" > < a href = "5-ts.html" > ❮ < / a > < / li > < li class = "progresschapter" > < a href = "P-wtmd.html" > P< / a > < / li > < li class = "progresschapter" > < a href = "1-rm.html" > 1< / a > < / li > < li class = "progresschapter" > < a href = "2-hrr.html" > 2< / a > < / li > < li class = "progresschapter" > < a href = "3-ad.html" > 3< / a > < / li > < li class = "progresschapter" > < a href = "4-fc.html" > 4< / a > < / li > < li class = "progresscurrentchapter" > 5< / li > < li class = "progresssection" > < a href = "5-nmn.html" > nmn< / a > < / li > < li class = "progresssection" > < a href = "5-prs.html" > prs< / a > < / li > < li class = "progresssection" > < a href = "5-fgr.html" > fgr< / a > < / li > < li class = "progresssection" > < a href = "5-se.html" > se< / a > < / li > < li class = "progresssection" > < a href = "5-ef.html" > ef< / a > < / li > < li class = "progresssection" > < a href = "5-bd.html" > bd< / a > < / li > < li class = "progresssection" > < a href = "5-spt.html" > spt< / a > < / li > < li class = "progresssection" > < a href = "5-tp.html" > tp< / a > < / li > < li class = "progresssection" > < a href = "5-bck.html" > bck< / a > < / li > < li class = "progresssection" > < a href = "5-rgn.html" > rgn< / a > < / li > < li class = "progresssection" > < a href = "5-tm.html" > tm< / a > < / li > < li class = "progresssection" > < a href = "5-sc.html" > sc< / a > < / li > < li class = "progresssection" > < a href = "5-ts.html" > ts< / a > < / li > < li class = "progresscurrent" > tr< / li > < li class = "progresssection" > < a href = "5-scn.html" > scn< / a > < / li > < li class = "progresssection" > < a href = "5-act.html" > act< / a > < / li > < li class = "progresssection" > < a href = "5-los.html" > los< / a > < / li > < li class = "progresssection" > < a href = "5-nap.html" > nap< / a > < / li > < li class = "progresssection" > < a href = "5-ap.html" > ap< / a > < / li > < li class = "progresssection" > < a href = "5-gng.html" > gng< / a > < / li > < li class = "progresssection" > < a href = "5-cg.html" > cg< / a > < / li > < li class = "progresssection" > < a href = "5-cgl.html" > cgl< / a > < / li > < li class = "progresssection" > < a href = "5-nft.html" > nft< / a > < / li > < li class = "progresssection" > < a href = "5-tpv.html" > tpv< / a > < / li > < li class = "progresssection" > < a href = "5-gpr.html" > gpr< / a > < / li > < li class = "progressnext" > < a href = "5-scn.html" > ❯ < / a > < / li > < / ul > < / div >
< / nav > <!-- End of weave -->
< / main >
< / body >
< / html >