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22 <div class="head1">cic:/matita/lambdadelta/basic_2/ (λδ version 2)</div>
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26 <div xmlns:ld="http://lambdadelta.info/" class="head2">System's Syntax and Behavior</div>
27 <div xmlns:ld="http://lambdadelta.info/" class="text">This is a summary of the "block structure"
28 of the System's syntactic items and reductions.
30 <div xmlns:ld="http://lambdadelta.info/" class="text">
31 <table cellpadding="4" cellspacing="0">
34 <td class="snns text grey">domain</td>
35 <td class="snns plane grey">block</td>
36 <td class="snns text grey">leader</td>
37 <td class="snns text grey">applicator (with →θ)*</td>
38 <td class="snns text grey">reduction</td>
39 <td class="snns text grey">→ζ *</td>
40 <td class="ssns text grey">reference *</td>
43 <td class="snns text">{X | Γ ⊢ X : W}</td>
44 <td class="snns plane wine">local typed abstraction *</td>
45 <td class="snns text wine">Γ ⊢ +λW</td>
46 <td class="snns text wine">ⓐV</td>
47 <td class="snns text wine">→β</td>
48 <td class="snns text wine">no</td>
49 <td class="ssns text wine">#i</td>
52 <td class="nnns text">
55 <td class="snns plane magenta">local typed declaration **</td>
56 <td class="snns text magenta">Γ ⊢ -λW</td>
57 <td class="snns text magenta">ⓐV</td>
58 <td class="snns text magenta">→β</td>
59 <td class="snns text magenta">no</td>
60 <td class="ssns text magenta">#i</td>
63 <td class="nnns text">
66 <td class="snns plane prune">global typed declaration ***</td>
67 <td class="snns text prune">Γ ⊢ pλW</td>
68 <td class="snns text prune">no</td>
69 <td class="snns text prune">no</td>
70 <td class="snns text prune">no</td>
71 <td class="ssns text prune">$p</td>
74 <td class="nnns text">
77 <td class="snns plane blue">native type annotation *</td>
78 <td class="snns text blue">Γ ⊢ ⓝW</td>
79 <td class="snns text blue">no</td>
80 <td class="snns text blue">no</td>
81 <td class="snns text blue">yes</td>
82 <td class="ssns text blue">no</td>
85 <td class="snns text">{X | Γ ⊢ X = V}</td>
86 <td class="snns plane sky">local abbreviation *</td>
87 <td class="snns text sky">Γ ⊢ +δV</td>
88 <td class="snns text sky">no</td>
89 <td class="snns text sky">local →δ</td>
90 <td class="snns text sky">yes</td>
91 <td class="ssns text sky">#i</td>
94 <td class="nnns text">
97 <td class="snns plane cyan">local definition **</td>
98 <td class="snns text cyan">Γ ⊢ -δV</td>
99 <td class="snns text cyan">no</td>
100 <td class="snns text cyan">local →δ</td>
101 <td class="snns text cyan">no</td>
102 <td class="ssns text cyan">#i</td>
105 <td class="nnns text">
108 <td class="snns plane water">global definition ***</td>
109 <td class="snns text water">Γ ⊢ pδV</td>
110 <td class="snns text water">no</td>
111 <td class="snns text water">global →δ</td>
112 <td class="snns text water">no</td>
113 <td class="ssns text water">$p</td>
116 <td class="snss text">no</td>
117 <td class="snss plane green">sort ****</td>
118 <td class="snss text green">Γ ⊢ ⋆k</td>
119 <td class="snss text green">no</td>
120 <td class="snss text green">no</td>
121 <td class="snss text green">no</td>
122 <td class="ssss text green">no</td>
127 <div xmlns:ld="http://lambdadelta.info/" class="text">* In terms only.
128 ** In terms and local environments only.
129 *** In global environments only.
130 **** Sort level k in terms only.
133 <div xmlns:ld="http://lambdadelta.info/" class="head2">Summary of the Specification</div>
134 <div xmlns:ld="http://lambdadelta.info/" class="text">Here is a numerical acount of the specification's contents
137 <div xmlns:ld="http://lambdadelta.info/" class="text">
138 <table cellpadding="4" cellspacing="0">
141 <td class="snns component grey">category</td>
142 <td class="snns plane grey">objects</td>
143 <td class="snnn number grey">
146 <td class="snnn plane grey">
149 <td class="snnn number grey">
152 <td class="snnn plane grey">
155 <td class="ssnn number grey">
160 <td class="snns component cyan">sizes</td>
161 <td class="snns plane cyan">files</td>
162 <td class="snnn number cyan">198 </td>
163 <td class="snns plane cyan">characters</td>
164 <td class="snnn number cyan">414004</td>
165 <td class="snns plane cyan">nodes</td>
166 <td class="ssnn number cyan">1213218</td>
169 <td class="snns component green">propositions</td>
170 <td class="snns plane green">theorems</td>
171 <td class="snnn number green">89</td>
172 <td class="snns plane green">lemmas</td>
173 <td class="snnn number green">877</td>
174 <td class="snns plane green">total</td>
175 <td class="ssnn number green">966</td>
178 <td class="snss component yellow">concepts</td>
179 <td class="snss plane yellow">declared</td>
180 <td class="snsn number yellow">45</td>
181 <td class="snss plane yellow">defined</td>
182 <td class="snsn number yellow">79</td>
183 <td class="snss plane yellow">total</td>
184 <td class="sssn number yellow">124</td>
189 <ul xmlns:ld="http://lambdadelta.info/">
191 <span class="date">In progress.</span>
192 Context-sensitive subject equivalence
193 for native type assignment.
196 <ul xmlns:ld="http://lambdadelta.info/">
198 <span class="date">In progress.</span>
199 Closure of context-sensitive extended computation
203 <ul xmlns:ld="http://lambdadelta.info/">
205 <span class="date">In progress.</span>
206 Reaxiomatized β-reductum as in extended β-reduction
209 <ul xmlns:ld="http://lambdadelta.info/">
211 <span class="date">2013 July 20.</span>
212 Context-sensitive extended strong normalization
213 for simply typed terms.
216 <ul xmlns:ld="http://lambdadelta.info/">
218 <span class="date">2013 April 16.</span>
219 Reaxiomatized substitution and reduction
220 commute with respect to subclosure
221 (anniversary milestone).
224 <ul xmlns:ld="http://lambdadelta.info/">
226 <span class="date">2013 March 16.</span>
227 Mutual recursive preservation of stratified native validity
228 for hyper computation on closures.
231 <ul xmlns:ld="http://lambdadelta.info/">
233 <span class="date">2012 October 16.</span>
234 Confluence for context-free parallel reduction on closures.
237 <ul xmlns:ld="http://lambdadelta.info/">
239 <span class="date">2012 July 26.</span>
240 Term binders polarized to control ζ-reduction.
243 <ul xmlns:ld="http://lambdadelta.info/">
245 <span class="date">2012 April 16.</span>
246 Context-sensitive subject equivalence
247 for atomic arity assignment
248 (anniversary milestone).
251 <ul xmlns:ld="http://lambdadelta.info/">
253 <span class="date">2012 March 15.</span>
254 Context-sensitive strong normalization
255 for simply typed terms.
258 <ul xmlns:ld="http://lambdadelta.info/">
260 <span class="date">2012 January 27.</span>
261 Support for abstract candidates of reducibility.
264 <ul xmlns:ld="http://lambdadelta.info/">
266 <span class="date">2011 September 21.</span>
267 Confluence for context-sensitive parallel reduction on terms.
270 <ul xmlns:ld="http://lambdadelta.info/">
272 <span class="date">2011 September 6.</span>
273 Confluence for context-free parallel reduction on terms.
276 <ul xmlns:ld="http://lambdadelta.info/">
278 <span class="date">2011 April 17.</span>
279 Specification starts.
283 <div xmlns:ld="http://lambdadelta.info/" class="head2">Logical Structure of the Specification</div>
284 <div xmlns:ld="http://lambdadelta.info/" class="text">The source files are grouped in planes and components
285 according to the following table.
286 A notation file covering the whole specification is provided.
287 The notation for the relations or functions introduced in each file
288 is shown in parentheses (? are placeholders).
290 <div xmlns:ld="http://lambdadelta.info/" class="text">
291 <table cellpadding="4" cellspacing="0">
294 <td class="snns component grey">component</td>
295 <td class="snns plane grey">plane</td>
296 <td class="snns file grey">files</td>
297 <td class="snnn file grey">
300 <td class="snnn file grey">
303 <td class="ssnn file grey">
308 <td class="snns component prune">dynamic typing</td>
309 <td class="snns plane prune">"big tree" parallel computation</td>
310 <td class="snns file prune">yprs ( ? ⊢ ⦃?,?⦄ ≥[g] ⦃?,?⦄ )</td>
311 <td class="snnn file prune">yprs_yprs</td>
312 <td class="snnn file prune">ygt ( ? ⊢ ⦃?,?⦄ >[g] ⦃?,?⦄ )</td>
313 <td class="ssnn file prune">ygt_ygt</td>
316 <td class="nnns component prune">
319 <td class="snns plane prune">"big tree" parallel reduction</td>
320 <td class="snns file prune">ypr ( ? ⊢ ⦃?,?⦄ ≽[g] ⦃?,?⦄ )</td>
321 <td class="snnn file prune">ysc ( ? ⊢ ⦃?,?⦄ ≻[g] ⦃?,?⦄ )</td>
322 <td class="snnn file prune">
325 <td class="ssnn file prune">
330 <td class="nnns component prune">
333 <td class="snns plane prune">local env. ref. for stratified native validity</td>
334 <td class="snns file prune">lsubsv ( ? ⊢ ? ¡⊑[?] ? )</td>
335 <td class="snnn file prune">lsubsv_ldrop lsubsv_lsuba lsubsv_ssta lsubsv_dxprs lsubsv_cpcs lsubsv_snv</td>
336 <td class="snnn file prune">
339 <td class="ssnn file prune">
344 <td class="nnns component prune">
347 <td class="snns plane prune">stratified native validity</td>
348 <td class="snns file prune">snv ( ⦃?,?⦄ ⊢ ? ¡[?] )</td>
349 <td class="snnn file prune">snv_lift snv_lpss snv_aaa snv_ssta snv_sstas snv_ssta_lpr snv_lpr snv_cpcs</td>
350 <td class="snnn file prune">
353 <td class="ssnn file prune">
358 <td class="snns component blue">equivalence</td>
359 <td class="snns plane blue">local env. ref. for stratified static type assignment</td>
360 <td class="snns file blue">lsubss ( ? •⊑[?] ? )</td>
361 <td class="snnn file blue">lsubss_ldrop lsubss_ssta lsubss_cpcs</td>
362 <td class="snnn file blue">
365 <td class="ssnn file blue">
370 <td class="nnns component blue">
373 <td class="snns plane blue">context-sensitive equivalence</td>
374 <td class="snns file blue">cpcs ( ? ⊢ ? ⬌* ? )</td>
375 <td class="snnn file blue">cpcs_lpss cpcs_aaa cpcs_cprs cpcs_cpcs</td>
376 <td class="snnn file blue">
379 <td class="ssnn file blue">
384 <td class="snns component sky">conversion</td>
385 <td class="snns plane sky">context-sensitive conversion</td>
386 <td class="snns file sky">cpc ( ? ⊢ ? ⬌ ? )</td>
387 <td class="snnn file sky">cpc_cpc</td>
388 <td class="snnn file sky">
391 <td class="ssnn file sky">
396 <td class="snns component cyan">computation</td>
397 <td class="snns plane cyan">context-sensitive extended evaluation</td>
398 <td class="snns file cyan">cpxe ( ⦃?,?⦄ ⊢ ➡*[?] 𝐍⦃?⦄ )</td>
399 <td class="snnn file cyan">
402 <td class="snnn file cyan">
405 <td class="ssnn file cyan">
410 <td class="nnns component cyan">
413 <td class="snns plane cyan">context-sensitive evaluation</td>
414 <td class="snns file cyan">cpre ( ? ⊢ ➡* 𝐍⦃?⦄ )</td>
415 <td class="snnn file cyan">cpre_cpre</td>
416 <td class="snnn file cyan">
419 <td class="ssnn file cyan">
424 <td class="nnns component cyan">
427 <td class="snns plane cyan">strongly normalizing computation</td>
428 <td class="snns file cyan">csn_vector ( ? ⊢ ⬊* ? )</td>
429 <td class="snnn file cyan">csn_tstc_vector csn_aaa</td>
430 <td class="snnn file cyan">
433 <td class="ssnn file cyan">
438 <td class="nnns component cyan">
441 <td class="nnns plane cyan">
444 <td class="snns file cyan">csn ( ? ⊢ ⬊* ? )</td>
445 <td class="snnn file cyan">csn_alt ( ? ⊢ ⬊⬊* ? )</td>
446 <td class="snnn file cyan">csn_lift csn_lpx</td>
447 <td class="ssnn file cyan">
452 <td class="nnns component cyan">
455 <td class="snns plane cyan">decomposed extended computation</td>
456 <td class="snns file cyan">dxprs ( ⦃?,?⦄ ⊢ ? •*➡*[?] ? )</td>
457 <td class="snnn file cyan">dxprs_lift dxprs_lpss dxprs_aaa dxprs_dxprs</td>
458 <td class="snnn file cyan">
461 <td class="ssnn file cyan">
466 <td class="nnns component cyan">
469 <td class="snns plane cyan">context-sensitive extended computation</td>
470 <td class="snns file cyan">lpxs ( ⦃?,?⦄ ⊢ ➡*[?] ? )</td>
471 <td class="snnn file cyan">lpxs_alt ( ⦃?,?⦄ ⊢ ➡➡*[?] ? )</td>
472 <td class="snnn file cyan">lpxs_ldrop lpxs_aaa lpxs_cpxs lpxs_lpxs</td>
473 <td class="ssnn file cyan">
478 <td class="nnns component cyan">
481 <td class="nnns plane cyan">
484 <td class="snns file cyan">cpxs ( ⦃?,?⦄ ⊢ ? ➡*[?] ? )</td>
485 <td class="snnn file cyan">cpxs_tstc cpxs_tstc_vector cpxs_lift cpxs_aaa cpxs_cpxs</td>
486 <td class="snnn file cyan">
489 <td class="ssnn file cyan">
494 <td class="nnns component cyan">
497 <td class="snns plane cyan">context-sensitive computation</td>
498 <td class="snns file cyan">lprs ( ? ⊢ ➡* ? )</td>
499 <td class="snnn file cyan">lprs_alt ( ? ⊢ ➡➡* ? )</td>
500 <td class="snnn file cyan">lprs_ldrop lprs_lpss lprs_cprs lprs_lprs</td>
501 <td class="ssnn file cyan">
506 <td class="nnns component cyan">
509 <td class="nnns plane cyan">
512 <td class="snns file cyan">cprs ( ? ⊢ ? ➡* ?)</td>
513 <td class="snnn file cyan">cprs_lift cprs_lpss cprs_cprs</td>
514 <td class="snnn file cyan">
517 <td class="ssnn file cyan">
522 <td class="nnns component cyan">
525 <td class="snns plane cyan">local env. ref. for abstract candidates of reducibility</td>
526 <td class="snns file cyan">lsubc ( ? ⊑[?] ? )</td>
527 <td class="snnn file cyan">lsubc_ldrop lsubc_ldrops lsubc_lsuba</td>
528 <td class="snnn file cyan">
531 <td class="ssnn file cyan">
536 <td class="nnns component cyan">
539 <td class="snns plane cyan">support for abstract computation properties</td>
540 <td class="snns file cyan">acp</td>
541 <td class="snnn file cyan">acp_cr ( ⦃?,?⦄ ϵ[?] 〚?〛 )</td>
542 <td class="snnn file cyan">acp_aaa</td>
543 <td class="ssnn file cyan">
548 <td class="snns component water">reduction</td>
549 <td class="snns plane water">context-sensitive extended normal forms</td>
550 <td class="snns file water">cnx ( ⦃?,?⦄ ⊢ 𝐍[?]⦃?⦄ )</td>
551 <td class="snnn file water">cnx_lift cnx_crx cnx_cix</td>
552 <td class="snnn file water">
555 <td class="ssnn file water">
560 <td class="nnns component water">
563 <td class="snns plane water">context-sensitive extended reduction</td>
564 <td class="snns file water">lpx ( ⦃?,?⦄ ⊢ ➡[?] ? )</td>
565 <td class="snnn file water">lpx_ldrop lpx_aaa</td>
566 <td class="snnn file water">
569 <td class="ssnn file water">
574 <td class="nnns component water">
577 <td class="nnns plane water">
580 <td class="snns file water">cpx ( ⦃?,?⦄ ⊢ ? ➡[?] ? )</td>
581 <td class="snnn file water">cpx_lift cpx_cix</td>
582 <td class="snnn file water">
585 <td class="ssnn file water">
590 <td class="nnns component water">
593 <td class="snns plane water">context-sensitive extended irreducible forms</td>
594 <td class="snns file water">cix ( ⦃?,?⦄ ⊢ 𝐈[?]⦃?⦄ )</td>
595 <td class="snnn file water">cix_append cix_lift</td>
596 <td class="snnn file water">
599 <td class="ssnn file water">
604 <td class="nnns component water">
607 <td class="snns plane water">context-sensitive extended reducible forms</td>
608 <td class="snns file water">crx ( ⦃?,?⦄ ⊢ 𝐑[?]⦃?⦄ )</td>
609 <td class="snnn file water">crx_append crx_lift</td>
610 <td class="snnn file water">
613 <td class="ssnn file water">
618 <td class="nnns component water">
621 <td class="snns plane water">local env. ref. for extended reduction</td>
622 <td class="snns file water">lsubx ( ? ⓝ⊑ ? )</td>
623 <td class="snnn file water">lsubx_lsubx</td>
624 <td class="snnn file water">
627 <td class="ssnn file water">
632 <td class="nnns component water">
635 <td class="snns plane water">context-sensitive normal forms</td>
636 <td class="snns file water">cnr ( ? ⊢ 𝐍⦃?⦄ )</td>
637 <td class="snnn file water">cnr_lift cnr_crr cnr_cir</td>
638 <td class="snnn file water">
641 <td class="ssnn file water">
646 <td class="nnns component water">
649 <td class="snns plane water">context-sensitive reduction</td>
650 <td class="snns file water">lpr ( ? ⊢ ➡ ? )</td>
651 <td class="snnn file water">lpr_ldrop lpr_lpss lpr_lpr</td>
652 <td class="snnn file water">
655 <td class="ssnn file water">
660 <td class="nnns component water">
663 <td class="nnns plane water">
666 <td class="snns file water">cpr ( ? ⊢ ? ➡ ? )</td>
667 <td class="snnn file water">cpr_lift cpr_cir</td>
668 <td class="snnn file water">
671 <td class="ssnn file water">
676 <td class="nnns component water">
679 <td class="snns plane water">context-sensitive irreducible forms</td>
680 <td class="snns file water">cir ( ? ⊢ 𝐈⦃?⦄ )</td>
681 <td class="snnn file water">cir_append cir_lift</td>
682 <td class="snnn file water">
685 <td class="ssnn file water">
690 <td class="nnns component water">
693 <td class="snns plane water">context-sensitive reducible forms</td>
694 <td class="snns file water">crr ( ? ⊢ 𝐑⦃?⦄ )</td>
695 <td class="snnn file water">crr_append crr_lift</td>
696 <td class="snnn file water">
699 <td class="ssnn file water">
704 <td class="snns component green">unfold</td>
705 <td class="snns plane green">restricted parallel computation</td>
706 <td class="snns file green">lpqs ( ? ⊢ ➤* ? )</td>
707 <td class="snnn file green">lpqs_ldrop lpqs_cpqs lpqs_lpqs</td>
708 <td class="snnn file green">
711 <td class="ssnn file green">
716 <td class="nnns component green">
719 <td class="nnns plane green">
722 <td class="snns file green">cpqs ( ? ⊢ ? ➤* ? )</td>
723 <td class="snnn file green">cpqs_lift</td>
724 <td class="snnn file green">
727 <td class="ssnn file green">
732 <td class="nnns component green">
735 <td class="snns plane green">unfold</td>
736 <td class="snns file green">unfold ( ? ⊢ ? ⧫* ? )</td>
737 <td class="snnn file green">
740 <td class="snnn file green">
743 <td class="ssnn file green">
748 <td class="nnns component green">
751 <td class="snns plane green">iterated stratified static type assignment</td>
752 <td class="snns file green">sstas ( ⦃?,?⦄ ⊢ ? •*[?] ? )</td>
753 <td class="snnn file green">sstas_lift sstas_lpss sstas_aaa sstas_sstas</td>
754 <td class="snnn file green">
757 <td class="ssnn file green">
762 <td class="snns component grass">static typing</td>
763 <td class="snns plane grass">stratified static type assignment</td>
764 <td class="snns file grass">ssta ( ⦃?,?⦄ ⊢ ? •[?,?] ? )</td>
765 <td class="snnn file grass">ssta_lift ssta_lpss ssta_aaa ssta_ssta</td>
766 <td class="snnn file grass">
769 <td class="ssnn file grass">
774 <td class="nnns component grass">
777 <td class="snns plane grass">local env. ref. for atomic arity assignment</td>
778 <td class="snns file grass">lsuba ( ? ⁝⊑ ? )</td>
779 <td class="snnn file grass">lsuba_ldrop lsuba_aaa lsuba_lsuba</td>
780 <td class="snnn file grass">
783 <td class="ssnn file grass">
788 <td class="nnns component grass">
791 <td class="snns plane grass">atomic arity assignment</td>
792 <td class="snns file grass">aaa ( ? ⊢ ? ⁝ ? )</td>
793 <td class="snnn file grass">aaa_lift aaa_lifts aaa_lpss aaa_aaa</td>
794 <td class="snnn file grass">
797 <td class="ssnn file grass">
802 <td class="nnns component grass">
805 <td class="snns plane grass">parameters</td>
806 <td class="snns file grass">sh</td>
807 <td class="snnn file grass">sd</td>
808 <td class="snnn file grass">
811 <td class="ssnn file grass">
816 <td class="snns component yellow">substitution</td>
817 <td class="snns plane yellow">parallel substitution</td>
818 <td class="snns file yellow">lpss ( ? ⊢ ▶* ? )</td>
819 <td class="snnn file yellow">lpss_ldrop lpss_cpss lpss_lpss</td>
820 <td class="snnn file yellow">
823 <td class="ssnn file yellow">
828 <td class="nnns component yellow">
831 <td class="nnns plane yellow">
834 <td class="snns file yellow">cpss ( ? ⊢ ? ▶* ? )</td>
835 <td class="snnn file yellow">cpss_lift</td>
836 <td class="snnn file yellow">
839 <td class="ssnn file yellow">
844 <td class="nnns component yellow">
847 <td class="snns plane yellow">local env. ref. for substitution</td>
848 <td class="snns file yellow">lsubr ( ? ⊑ ? )</td>
849 <td class="snnn file yellow">lsubr_lsubr</td>
850 <td class="snnn file yellow">
853 <td class="ssnn file yellow">
858 <td class="nnns component yellow">
861 <td class="snns plane yellow">iterated structural successor for closures</td>
862 <td class="snns file yellow">fsups ( ⦃?,?⦄ ⊃* ⦃?,?⦄ )</td>
863 <td class="snnn file yellow">fsups_fsups</td>
864 <td class="snnn file yellow">
867 <td class="ssnn file yellow">
872 <td class="nnns component yellow">
875 <td class="nnns plane yellow">
878 <td class="snns file yellow">fsupp ( ⦃?,?⦄ ⊃+ ⦃?,?⦄ )</td>
879 <td class="snnn file yellow">fsupp_fsupp</td>
880 <td class="snnn file yellow">
883 <td class="ssnn file yellow">
888 <td class="nnns component yellow">
891 <td class="snns plane yellow">generic local env. slicing</td>
892 <td class="snns file yellow">ldrops ( ⇩*[?] ? ≡ ? )</td>
893 <td class="snnn file yellow">ldrops_ldrop ldrops_ldrops</td>
894 <td class="snnn file yellow">
897 <td class="ssnn file yellow">
902 <td class="nnns component yellow">
905 <td class="snns plane yellow">generic term relocation</td>
906 <td class="snns file yellow">lifts_vector ( ⇧*[?] ? ≡ ? )</td>
907 <td class="snnn file yellow">lifts_lift_vector</td>
908 <td class="snnn file yellow">
911 <td class="ssnn file yellow">
916 <td class="nnns component yellow">
919 <td class="nnns plane yellow">
922 <td class="snns file yellow">lifts ( ⇧*[?] ? ≡ ? )</td>
923 <td class="snnn file yellow">lifts_lift lifts_lifts</td>
924 <td class="snnn file yellow">
927 <td class="ssnn file yellow">
932 <td class="nnns component yellow">
935 <td class="snns plane yellow">support for generic relocation</td>
936 <td class="snns file yellow">gr2 ( @⦃?,?⦄ ≡ ? )</td>
937 <td class="snnn file yellow">gr2_plus ( ? + ? )</td>
938 <td class="snnn file yellow">gr2_minus ( ? ▭ ? ≡ ? )</td>
939 <td class="ssnn file yellow">gr2_gr2</td>
942 <td class="snns component orange">relocation</td>
943 <td class="snns plane orange">structural successor for closures</td>
944 <td class="snns file orange">fsup ( ⦃?,?⦄ ⊃ ⦃?,?⦄ )</td>
945 <td class="snnn file orange">fsupq ( ⦃?,?⦄ ⊃⸮ ⦃?,?⦄ )</td>
946 <td class="snnn file orange">fsupq_alt</td>
947 <td class="ssnn file orange">
952 <td class="nnns component orange">
955 <td class="snns plane orange">global env. slicing</td>
956 <td class="snns file orange">gdrop ( ⇩[?] ? ≡ ? )</td>
957 <td class="snnn file orange">gdrop_gdrop</td>
958 <td class="snnn file orange">
961 <td class="ssnn file orange">
966 <td class="nnns component orange">
969 <td class="snns plane orange">basic local env. slicing</td>
970 <td class="snns file orange">ldrop ( ⇩[?,?] ? ≡ ? )</td>
971 <td class="snnn file orange">ldrop_append ldrop_lpx_sn ldrop_ldrop</td>
972 <td class="snnn file orange">
975 <td class="ssnn file orange">
980 <td class="nnns component orange">
983 <td class="snns plane orange">basic term relocation</td>
984 <td class="snns file orange">lift_vector ( ⇧[?,?] ? ≡ ? )</td>
985 <td class="snnn file orange">lift_lift_vector</td>
986 <td class="snnn file orange">
989 <td class="ssnn file orange">
994 <td class="nnns component orange">
997 <td class="nnns plane orange">
1000 <td class="snns file orange">lift ( ⇧[?,?] ? ≡ ? )</td>
1001 <td class="snnn file orange">lift_lift</td>
1002 <td class="snnn file orange">
1005 <td class="ssnn file orange">
1010 <td class="snns component red">grammar</td>
1011 <td class="snns plane red">pointwise extension of a relation</td>
1012 <td class="snns file red">lpx_sn</td>
1013 <td class="snnn file red">lpx_sn_tc lpx_sn_lpx_sn</td>
1014 <td class="snnn file red">
1017 <td class="ssnn file red">
1022 <td class="nnns component red">
1025 <td class="snns plane red">same top term constructor</td>
1026 <td class="snns file red">tstc ( ? ≃ ? )</td>
1027 <td class="snnn file red">tstc_tstc tstc_vector</td>
1028 <td class="snnn file red">
1031 <td class="ssnn file red">
1036 <td class="nnns component red">
1039 <td class="snns plane red">closures</td>
1040 <td class="snns file red">cl_shift ( ? @@ ? )</td>
1041 <td class="snnn file red">cl_weight ( ♯{?,?} )</td>
1042 <td class="snnn file red">
1045 <td class="ssnn file red">
1050 <td class="nnns component red">
1053 <td class="snns plane red">internal syntax</td>
1054 <td class="snns file red">genv</td>
1055 <td class="snnn file red">
1058 <td class="snnn file red">
1061 <td class="ssnn file red">
1066 <td class="nnns component red">
1069 <td class="nnns plane red">
1072 <td class="snns file red">lenv</td>
1073 <td class="snnn file red">lenv_weight ( ♯{?} )</td>
1074 <td class="snnn file red">lenv_length ( |?| )</td>
1075 <td class="ssnn file red">lenv_append ( ? @@ ? )</td>
1078 <td class="nnns component red">
1081 <td class="nnns plane red">
1084 <td class="snns file red">term</td>
1085 <td class="snnn file red">term_weight ( ♯{?} )</td>
1086 <td class="snnn file red">term_simple ( 𝐒⦃?⦄ )</td>
1087 <td class="ssnn file red">term_vector</td>
1090 <td class="nnns component red">
1093 <td class="nnns plane red">
1096 <td class="snns file red">item</td>
1097 <td class="snnn file red">
1100 <td class="snnn file red">
1103 <td class="ssnn file red">
1108 <td class="nnss component red">
1111 <td class="snss plane red">external syntax</td>
1112 <td class="snss file red">aarity</td>
1113 <td class="snsn file red">
1116 <td class="snsn file red">
1119 <td class="sssn file red">
1127 <div xmlns:ld="http://lambdadelta.info/" class="head2">Physical Structure of the Specification</div>
1128 <div xmlns:ld="http://lambdadelta.info/" class="text">The source files are grouped in directories,
1129 one for each component.
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1157 <div xmlns:ld="http://lambdadelta.info/" class="spacer">Last update: Sun, 21 Jul 2013 00:11:48 +0200</div>