![[Spacer]](http://lambdadelta.info/images/rainbow.png "lambdadelta rainbow rule")
![[lambdadelta home]](http://lambdadelta.info/images/crux_32.png "lambdadelta home")
-
| domain | -block | -leader | -applicator (with âθ)* | -reduction | -âζ * | -reference * | -||||||||
| {X | Π⢠X : W} | -local typed abstraction * | -Π⢠+λW | -âV | -âβ | -no | -#i | -||||||||
| + | + home + | ++ news + | ++ specification + | +
|
- local typed declaration ** | -Π⢠-λW | -âV | -âβ | -no | -#i | -||||
| + |
|
- global typed declaration *** | -Π⢠pλW | -no | -no | -no | -$p | -|||||||
| + | + documentation + | ++ implementation + | +
|
- native type annotation * | -Π⢠âW | -no | -no | -yes | -no | |||||
| {X | Π⢠X = V} | -local abbreviation * | -Π⢠+δV | -no | -local âδ | -yes | -#i | -||||||||
| + | + foreword + | ++ milestones + | ++ version 2 + | +(background - core - applications) | +
|
- local definition ** | -Π⢠-δV | -no | -local âδ | -no | -#i | ++ version 2 + | ++ library + | +(static LDDL directory) |
| + | + citations + | ++ visibility + | ++ version 1 + | +(background - core) | +(static HELM directory) | ++ version 1 + | ++ helena + | +
|
- global definition *** | -Π⢠pδV | -no | -global âδ | -no | -$p | -
| no | -sort **** | -Π⢠âk | -no | -no | -no | -no |
![[spacer]](http://lambdadelta.info/images/b4.png "lambdadelta butterfly")
+ | category | -objects | -+ | category | +objects | +
|
- + |
|
- + |
|
- + |
|
- + |
|
| sizes | -files | -268 | -characters | -402310 | -nodes | -1205044 | +sizes | +files | +102 | +characters | +69295 | +nodes | +245853 |
| propositions | -theorems | -82 | -lemmas | -815 | -total | -897 | +propositions | +theorems | +34 | +lemmas | +256 | +total | +290 |
| concepts | -declared | -44 | -defined | -81 | -total | -125 | +concepts | +declared | +21 | +defined | +29 | +total | +50 |
+ | component | -plane | -files | -
- - |
-
- - |
-
- - |
- ||||||
| dynamic typing | -local env. ref. for stratified native validity | -lsubsv ( ? ⢠? ¡â[?,?] ? ) | -lsubsv_ldrop lsubsv_lsubd lsubsv_lsuba lsubsv_lsstas lsubsv_cpds lsubsv_cpcs lsubsv_snv | -
- - |
-
- - |
- ||||||
|
- - |
- stratified native validity | -snv ( �,?⦠⢠? ¡[?,?] ) | -snv_lift snv_da_lpr snv_aaa snv_lsstas snv_lsstas_lpr snv_lpr snv_cpcs | -
- - |
-
- - |
- ||||||
| equivalence | -decomposed extended equivalence | -cpes ( â¦?,?⦠⢠? â¢*â¬*[?,?] ? ) | -cpes_cpds | -
- - |
-
- - |
- ||||||
| + | component | +plane | +files | +
|
- context-sensitive equivalence | -cpcs ( â¦?,?⦠⢠? â¬* ? ) | -cpcs_aaa cpcs_cprs cpcs_cpcs | -+ |
|
- + |
|
| conversion | -context-sensitive conversion | -cpc ( �,?⦠⢠? ⬠? ) | -cpc_cpc | -+ | static typing | +parameters | +sh | +sd | +
|
- + |
|
| computation | -context-sensitive extended evaluation | -cpxe ( â¦?,?⦠⢠â¡*[?,?] ðâ¦?⦠) | -+ |
|
- + | restricted ref. for local env. | +lsubr ( ? â« ? ) | +lsubr_length lsubr_drops lsubr_lsubr | +
|
- + |
|
| + |
|
- context-sensitive evaluation | -cpre ( â¦?,?⦠⢠â¡* ðâ¦?⦠) | -cpre_cpre | -+ | ranged equivalence for closures | +freq ( â¦?,?,?⦠⡠â¦?,?,?⦠) | +freq_freq | +
|
- + |
|
| + |
|
- strongly normalizing computation | -csx_vector ( â¦?,?⦠⢠â¬*[?,?] ? ) | -csx_tstc_vector csx_aaa | -+ | context-sensitive free variables | +frees ( ? ⢠ð *â¦?⦠⡠? ) | +frees_weight frees_lreq frees_frees | +
|
- + |
|
| + | s-computation | ++ |
|
- + |
|
- csx ( â¦?,?⦠⢠â¬*[?,?] ? ) | -csx_alt ( â¦?,?⦠⢠â¬â¬*[?,?] ? ) | -csx_lift csx_lpx | -+ |
|
- |
|
- - |
- "big tree" parallel computation | -fpbg ( �,?,?⦠>[?,?] �,?,?⦠) | -fpbg_lift fpbg_fpbg | -
- - |
- + |
|
|||||
| + | s-transition | +structural successor for closures | +fquq ( â¦?,?,?⦠â⸮ â¦?,?,?⦠) | +fquq_length fquq_weight | +
|
-
- - |
- fpbs ( â¦?,?,?⦠â¥[?,?] â¦?,?,?⦠) | -fpbs_alt ( â¦?,?,?⦠â¥â¥[?,?] â¦?,?,?⦠) | -fpbs_lift fpbs_fpbs | -+ |
|
|
- - |
- decomposed extended computation | -cpds ( â¦?,?⦠⢠? â¢*â¡*[?,?] ? ) | -cpds_lift cpds_aaa cpds_cpds | -+ |
|
- + |
|
- ||||
| + | fqu ( â¦?,?,?⦠â â¦?,?,?⦠) | +fqu_length fqu_weight | +
|
- context-sensitive extended computation | -lpxs ( â¦?,?⦠⢠â¡*[?,?] ? ) | -lpxs_alt ( â¦?,?⦠⢠â¡â¡*[?,?] ? ) | -lpxs_ldrop lpxs_aaa lpxs_cpxs lpxs_lpxs | -+ |
|
||
|
- - |
-
- - |
- cpxs ( â¦?,?⦠⢠? â¡*[?,?] ? ) | -cpxs_tstc cpxs_tstc_vector cpxs_lift cpxs_aaa cpxs_cpxs | -
- - |
- + | relocation | +generic slicing for local environments | +drops_vector ( â¬*[?,?] ? â¡ ? ) | +
|
- ||
| + |
|
- context-sensitive computation | -lprs ( â¦?,?⦠⢠â¡* ? ) | -lprs_alt ( â¦?,?⦠⢠â¡â¡* ? ) | -lprs_ldrop lprs_cprs lprs_lprs | -+ |
|
||||
| + |
|
- + |
|
- cprs ( â¦?,?⦠⢠? â¡* ?) | -cprs_lift cprs_cprs | -+ | drops ( â¬*[?,?] ? â¡ ? ) | +drops_lstar drops_weight drops_length drops_ceq drops_lexs drops_lreq drops_drops | +
|
- + |
|
| + |
|
- local env. ref. for abstract candidates of reducibility | -lsubc ( ? ⢠? â[?] ? ) | -lsubc_ldrop lsubc_ldrops lsubc_lsuba | -+ | generic relocation for terms | +lifts_vector ( â¬*[?] ? â¡ ? ) | +lifts_lifts_vector | +
|
- + |
|
| + |
|
- support for abstract computation properties | -acp | -acp_cr ( â¦?,?,?⦠ϵ[?] ã?ã ) | -acp_aaa | -+ |
|
- ||||
| reduction | -"big tree" parallel reduction | -fpbc ( â¦?,?,?⦠â»[?,?] â¦?,?,?⦠) | -fpbc_lift | -+ | lifts ( â¬*[?] ? â¡ ? ) | +lifts_simple lifts_weight lifts_lifts | +
|
- + |
|
||
| + |
|
- + | ranged equivalence for local environments | +lreq ( ? â¡[?] ? ) | +lreq_length lreq_lreq | +
|
- fpb ( â¦?,?,?⦠â½[?,?] â¦?,?,?⦠) | -fpb_lift | -
- - |
- + |
|
| + |
|
- context-sensitive extended normal forms | -cnx ( â¦?,?⦠⢠ð[?,?]â¦?⦠) | -cnx_lift cnx_crx cnx_cix | -+ | generic entrywise extension of context-sensitive relations for terma | +lexs ( ? ⦻*[?,?,?] ? ) | +lexs_length lexs_lexs | +
|
- + |
|
|
- - |
- context-sensitive extended reduction | -lpx ( â¦?,?⦠⢠â¡[?,?] ? ) | -lpx_ldrop lpx_aaa | -+ | grammar | +append for local environments | +append ( ? @@ ? ) | +append_length | +
|
- + |
|
|
- - |
- + |
|
- cpx ( â¦?,?⦠⢠? â¡[?,?] ? ) | -cpx_lift cpx_cix | -+ | context-sensitive equivalences for terms | +ceq | +ceq_ceq | +
|
- + |
|
| + |
|
- context-sensitive extended irreducible forms | -cix ( â¦?,?⦠⢠ð[?,?]â¦?⦠) | -cix_append cix_lift | -+ | same top term structure | +tsts ( ? â ? ) | +tsts_tsts tsts_vector | +
|
- + |
|
| + |
|
- context-sensitive extended reducible forms | -crx ( â¦?,?⦠⢠ð[?,?]â¦?⦠) | -crx_append crx_lift | -+ | closures | +cl_weight ( â¯{?,?,?} ) | +cl_restricted_weight ( â¯{?,?} ) | +
|
- + |
|
| + |
|
- context-sensitive normal forms | -cnr ( â¦?,?⦠⢠ðâ¦?⦠) | -cnr_lift cnr_crr cnr_cir | -+ | internal syntax | +genv | +
|
- + |
|
- |
|
- - |
- context-sensitive reduction | -lpr ( �,?⦠⢠⡠? ) | -lpr_ldrop lpr_lpr | -
- - |
- + |
|
|||||
|
- - |
- + |
|
- cpr ( �,?⦠⢠? ⡠? ) | -cpr_lift cpr_cir | -+ |
|
- + | lenv | +lenv_weight ( â¯{?} ) | +lenv_length ( |?| ) | +
|
|
- - |
- context-sensitive irreducible forms | -cir ( â¦?,?⦠⢠ðâ¦?⦠) | -cir_append cir_lift | -+ |
|
- + |
|
+ term | +term_weight ( â¯{?} ) | +term_simple ( ðâ¦?⦠) | +term_vector ( â¶?.? ) |
| + |
|
- context-sensitive reducible forms | -crr ( â¦?,?⦠⢠ðâ¦?⦠) | -crr_append crr_lift | -+ |
|
- + | item | +
|
- ||
| unfold | -unfold | -unfold ( �,?⦠⢠? ⧫* ? ) | -
- - |
- + |
|
- + |
|
||||
| + |
|
- iterated static type assignment | -lsstas ( â¦?,?⦠⢠? â¢*[?,?,?] ? ) | -lsstas_alt ( â¦?,?⦠⢠? â¢â¢*[?,?,?] ? ) | -lsstas_lift lsstas_aaa lsstas_lsstas | -+ | external syntax | +aarity | +
|
- ||
| static typing | -local env. ref. for atomic arity assignment | -lsuba ( ? ⢠? ââ ? ) | -lsuba_ldrop lsuba_aaa lsuba_lsuba | -+ |
|
-
- - |
- |||||
|
- - |
- atomic arity assignment | -aaa ( â¦?,?⦠⢠? â ? ) | -aaa_lift aaa_lifts aaa_da aaa_ssta aaa_aaa | -
- - |
-
- - |
- ||||||
|
- - |
- stratified static type assignment | -ssta ( â¦?,?⦠⢠? â¢[?,?] ? ) | -ssta_lift ssta_ssta | -
- - |
-
- - |
- ||||||
|
- - |
- local env. ref. for degree assignment | -lsubd ( ? ⢠? âªâ ? ) | -lsubd_da lsubd_lsubd | -
- - |
-
- - |
- ||||||
|
- - |
- degree assignment | -da ( â¦?,?⦠⢠? âª[?,?] ? ) | -da_lift da_da | -
- - |
-
- - |
- ||||||
|
- - |
- parameters | -sh | -sd | -
- - |
-
- - |
- ||||||
| substitution | -restricted local env. ref. | -lsubr ( ? â ? ) | -lsubr_lsubr | -
- - |
-
- - |
- ||||||
|
- - |
- iterated structural successor for closures | -fsups ( â¦?,?,?⦠â* â¦?,?,?⦠) | -fsups_fsups | -
- - |
-
- - |
- ||||||
|
- - |
-
- - |
- fsupp ( â¦?,?,?⦠â+ â¦?,?,?⦠) | -fsupp_fsupp | -
- - |
-
- - |
- ||||||
|
- - |
- generic local env. slicing | -ldrops ( â©*[?] ? â¡ ? ) | -ldrops_ldrop ldrops_ldrops | -
- - |
-
- - |
- ||||||
|
- - |
- generic term relocation | -lifts_vector ( â§*[?] ? â¡ ? ) | -lifts_lift_vector | -
- - |
-
- - |
- ||||||
|
- - |
-
- - |
- lifts ( â§*[?] ? â¡ ? ) | -lifts_lift lifts_lifts | -
- - |
-
- - |
- ||||||
|
- - |
- support for generic relocation | -gr2 ( @â¦?,?⦠⡠? ) | -gr2_plus ( ? + ? ) | -gr2_minus ( ? â ? â¡ ? ) | -gr2_gr2 | -||||||
| relocation | -structural successor for closures | -fsup ( â¦?,?,?⦠â â¦?,?,?⦠) | -fsupq ( â¦?,?,?⦠â⸮ â¦?,?,?⦠) | -fsupq_alt ( â¦?,?,?⦠ââ⸮ â¦?,?,?⦠) | -
- - |
- ||||||
|
- - |
- global env. slicing | -gdrop ( â©[?] ? â¡ ? ) | -gdrop_gdrop | -
- - |
-
- - |
- ||||||
|
- - |
- basic local env. slicing | -ldrop ( â©[?,?] ? â¡ ? ) | -ldrop_append ldrop_lpx_sn ldrop_ldrop | -
- - |
-
- - |
- ||||||
|
- - |
- basic term relocation | -lift_vector ( â§[?,?] ? â¡ ? ) | -lift_lift_vector | -
- - |
-
- - |
- ||||||
|
- - |
-
- - |
- lift ( â§[?,?] ? â¡ ? ) | -lift_lift | -
- - |
-
- - |
- ||||||
| grammar | -pointwise extension of a relation | -lpx_sn | -lpx_sn_tc lpx_sn_lpx_sn | -
- - |
-
- - |
- ||||||
|
- - |
- same top term constructor | -tstc ( ? â ? ) | -tstc_tstc tstc_vector | -
- - |
-
- - |
- ||||||
|
- - |
- closures | -cl_shift ( ? @@ ? ) | -cl_weight ( â¯{?,?,?} ) | -
- - |
-
- - |
- ||||||
|
- - |
- internal syntax | -genv | -
- - |
-
- - |
-
- - |
- ||||||
|
- - |
-
- - |
- lenv | -lenv_weight ( â¯{?} ) | -lenv_length ( |?| ) | -lenv_append ( ? @@ ? ) | -||||||
|
- - |
-
- - |
- term | -term_weight ( â¯{?} ) | -term_simple ( ðâ¦?⦠) | -term_vector | -||||||
|
- - |
-
- - |
- item | -
- - |
-
- - |
-
- - |
- ||||||
|
- - |
- external syntax | -aarity | -
- - |
-
- - |
- + |
|