}
]
[ { "partial unfold" * } {
- [ "ltpss ( ? [?,?] ▶* ? )" "ltpss_ldrop" "ltpss_tps" "ltpss_tpss" "ltpss_ltpss" * ]
- [ "tpss ( ? ⊢ ? [?,?] ▶* ? )" "tpss_alt ( ? ⊢ ? [?,?] ▶▶* ? )" "tpss_lift" "tpss_tpss" * ]
+ [ "ltpss ( ? ▶*[?,?] ? )" "ltpss_ldrop" "ltpss_tps" "ltpss_tpss" "ltpss_ltpss" * ]
+ [ "tpss ( ? ⊢ ? ▶*[?,?] ? )" "tpss_alt ( ? ⊢ ? ▶▶*[?,?] ? )" "tpss_lift" "tpss_tpss" * ]
}
]
[ { "generic local env. slicing" * } {
class "orange"
[ { "substitution" * } {
[ { "parallel substitution" * } {
- [ "tps ( ? ⊢ ? [?,?] ▶ ? )" "tps_lift" "tps_tps" * ]
+ [ "tps ( ? ⊢ ? ▶[?,?] ? )" "tps_lift" "tps_tps" * ]
}
]
[ { "global env. slicing" * } {
}
]
[ { "basic local env. slicing" * } {
- [ "ldrop ( ⇩[?,?] ? ≡ ? )" "ldrop_ldrop" * ]
+ [ "ldrop ( ⇩[?,?] ? ≡ ? )" "ldrop_ldrop" "ldrop_sfr" * ]
+ }
+ ]
+ [ { "local env. ref. for substitution" * } {
+ [ "lsubs ( ? ≼[?,?] ? )" "lsubs_lsubs" "lsubs_sfr ( ≼[?,?] ? )" * ]
}
]
[ { "basic term relocation" * } {
]
class "red"
[ { "grammar" * } {
- [ { "local env. ref. for substitution" * } {
- [ "lsubs ( ? [?,?] ≼ ? )" "lsubs_lsubs" * ]
- }
- ]
[ { "same head term form" * } {
[ "tshf ( ? ≈ ? )" "tshf_tshf" * ]
}