<body lang="en-US"><div class="spacer"><a href="http://lambda-delta.info/"><img class="icon32" alt="[lambda_delta home]" title="lambda_delta home" src="http://lambda-delta.info/images/crux_32.png"/></a></div><div class="head1">cic:/matita/lambda_delta/Basic_2/ (λδ version 2)</div><div class="spacer"><img class="rule" alt="[Spacer]" title="lambda_delta rainbow rule" src="http://lambda-delta.info/images/rainbow.png"/></div>
<div class="head2">Logical structure of the contribution</div>
<div class="text">The source files are grouped in planes and components according to the following table.</div>
- <div class="text"><table cellpadding="4" cellspacing="0"><tbody><tr><td class="snns component grey">component</td><td class="snns plane grey">plane</td><td class="snns file grey">files</td><td class="snnn file grey"><br/></td><td class="snnn file grey"><br/></td><td class="ssnn file grey"><br/></td></tr><tr><td class="snns component sky">native typing</td><td class="snns plane sky"><br/></td><td class="snns file sky">nty</td><td class="snnn file sky"><br/></td><td class="snnn file sky"><br/></td><td class="ssnn file sky"><br/></td></tr><tr><td class="snns component cyan">conversion</td><td class="snns plane cyan">context-sensitive</td><td class="snns file cyan">cpcs</td><td class="snnn file cyan"><br/></td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="snns component water">computation</td><td class="snns plane water">strongly normalizing</td><td class="snns file water">csn</td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="ssnn file water"><br/></td></tr><tr><td class="nnns component water"><br/></td><td class="snns plane water">context-sensitive</td><td class="snns file water">cprs</td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="ssnn file water"><br/></td></tr><tr><td class="snns component green">reduction</td><td class="snns plane green">context-sensitive</td><td class="snns file green">lcpr</td><td class="snnn file green"><br/></td><td class="snnn file green"><br/></td><td class="ssnn file green"><br/></td></tr><tr><td class="nnns component green"><br/></td><td class="nnns plane green"><br/></td><td class="snns file green">cpr</td><td class="snnn file green">cpr_lift</td><td class="snnn file green">cpr_tpss</td><td class="ssnn file green">cpr_cpr</td></tr><tr><td class="nnns component green"><br/></td><td class="snns plane green">context-free</td><td class="snns file green">ltpr</td><td class="snnn file green">ltpr_drop</td><td class="snnn file green"><br/></td><td class="ssnn file green"><br/></td></tr><tr><td class="nnns component green"><br/></td><td class="nnns plane green"><br/></td><td class="snns file green">tpr</td><td class="snnn file green">tpr_lift</td><td class="snnn file green">tpr_tpss</td><td class="ssnn file green">tpr_tpr</td></tr><tr><td class="snns component grass">static typing</td><td class="snns plane grass">atomic arity ass.</td><td class="snns file grass">aaa</td><td class="snnn file grass">aaa_lift</td><td class="snnn file grass">aaa_aaa</td><td class="ssnn file grass"><br/></td></tr><tr><td class="nnns component grass"><br/></td><td class="snns plane grass">static type ass.</td><td class="snns file grass">sty</td><td class="snnn file grass">sty_lift</td><td class="snnn file grass">sty_sty</td><td class="ssnn file grass"><br/></td></tr><tr><td class="snns component yellow">unfold</td><td class="snns plane yellow">partial</td><td class="snns file yellow">ltpss</td><td class="snnn file yellow">ltpss_drop</td><td class="snnn file yellow">ltpss_tps</td><td class="ssnn file yellow">ltpss_ltpss</td></tr><tr><td class="nnns component yellow"><br/></td><td class="nnns plane yellow"><br/></td><td class="snns file yellow">tpss</td><td class="snnn file yellow">tpss_lift</td><td class="snnn file yellow">tpss_tpss</td><td class="ssnn file yellow">tpss_ltps</td></tr><tr><td class="snns component orange">substitution</td><td class="snns plane orange">parallel</td><td class="snns file orange">ltps</td><td class="snnn file orange">ltps_drop</td><td class="snnn file orange">ltps_tps</td><td class="ssnn file orange">ltps_ltps</td></tr><tr><td class="nnns component orange"><br/></td><td class="nnns plane orange"><br/></td><td class="snns file orange">tps</td><td class="snnn file orange">tps_lift</td><td class="snnn file orange">tps_tps</td><td class="ssnn file orange"><br/></td></tr><tr><td class="nnns component orange"><br/></td><td class="snns plane orange">local env. dropping</td><td class="snns file orange">drop</td><td class="snnn file orange">drop_drop</td><td class="snnn file orange"><br/></td><td class="ssnn file orange"><br/></td></tr><tr><td class="nnns component orange"><br/></td><td class="snns plane orange">term relocation</td><td class="snns file orange">lift</td><td class="snnn file orange">lift_lift</td><td class="snnn file orange"><br/></td><td class="ssnn file orange"><br/></td></tr><tr><td class="snns component red">grammar</td><td class="snns plane red">local env. ref. for substitution</td><td class="snns file red">lsubs</td><td class="snnn file red">lsubs_lsubs</td><td class="snnn file red"><br/></td><td class="ssnn file red"><br/></td></tr><tr><td class="nnns component red"><br/></td><td class="snns plane red">term hom.</td><td class="snns file red">thom</td><td class="snnn file red">thom_thom</td><td class="snnn file red"><br/></td><td class="ssnn file red"><br/></td></tr><tr><td class="nnns component red"><br/></td><td class="snns plane red">closures</td><td class="snns file red">cl_shift</td><td class="snnn file red">cl_weight</td><td class="snnn file red"><br/></td><td class="ssnn file red"><br/></td></tr><tr><td class="nnns component red"><br/></td><td class="snns plane red">internal syntax</td><td class="snns file red">lenv</td><td class="snnn file red">lenv_weight</td><td class="snnn file red">lenv_length</td><td class="ssnn file red"><br/></td></tr><tr><td class="nnns component red"><br/></td><td class="nnns plane red"><br/></td><td class="snns file red">term</td><td class="snnn file red">term_weight</td><td class="snnn file red">term_simple</td><td class="ssnn file red"><br/></td></tr><tr><td class="nnns component red"><br/></td><td class="nnns plane red"><br/></td><td class="snns file red">item</td><td class="snnn file red"><br/></td><td class="snnn file red"><br/></td><td class="ssnn file red"><br/></td></tr><tr><td class="nnns component red"><br/></td><td class="snns plane red">external syntax</td><td class="snns file red">aarity</td><td class="snnn file red"><br/></td><td class="snnn file red"><br/></td><td class="ssnn file red"><br/></td></tr><tr><td class="nnss component red"><br/></td><td class="snss plane red">parameters</td><td class="snss file red">sh</td><td class="snsn file red"><br/></td><td class="snsn file red"><br/></td><td class="sssn file red"><br/></td></tr></tbody></table></div>
+ <div class="text"><table cellpadding="4" cellspacing="0"><tbody><tr><td class="snns component grey">component</td><td class="snns plane grey">plane</td><td class="snns file grey">files</td><td class="snnn file grey"><br/></td><td class="snnn file grey"><br/></td><td class="ssnn file grey"><br/></td></tr><tr><td class="snns component sky">native typing</td><td class="snns plane sky"><br/></td><td class="snns file sky">nty</td><td class="snnn file sky"><br/></td><td class="snnn file sky"><br/></td><td class="ssnn file sky"><br/></td></tr><tr><td class="snns component cyan">conversion</td><td class="snns plane cyan">context-sensitive</td><td class="snns file cyan">cpcs</td><td class="snnn file cyan"><br/></td><td class="snnn file cyan"><br/></td><td class="ssnn file cyan"><br/></td></tr><tr><td class="snns component water">computation</td><td class="snns plane water">strongly normalizing</td><td class="snns file water">csn</td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="ssnn file water"><br/></td></tr><tr><td class="nnns component water"><br/></td><td class="snns plane water">context-sensitive</td><td class="snns file water">cprs</td><td class="snnn file water"><br/></td><td class="snnn file water"><br/></td><td class="ssnn file water"><br/></td></tr><tr><td class="snns component green">reduction</td><td class="snns plane green">context-sensitive</td><td class="snns file green">lcpr</td><td class="snnn file green"><br/></td><td class="snnn file green"><br/></td><td class="ssnn file green"><br/></td></tr><tr><td class="nnns component green"><br/></td><td class="nnns plane green"><br/></td><td class="snns file green">cpr</td><td class="snnn file green">cpr_lift</td><td class="snnn file green">cpr_ltpr</td><td class="ssnn file green">cpr_cpr</td></tr><tr><td class="nnns component green"><br/></td><td class="snns plane green">context-free</td><td class="snns file green">ltpr</td><td class="snnn file green">ltpr_ldrop</td><td class="snnn file green"><br/></td><td class="ssnn file green"><br/></td></tr><tr><td class="nnns component green"><br/></td><td class="nnns plane green"><br/></td><td class="snns file green">tpr</td><td class="snnn file green">tpr_lift</td><td class="snnn file green">tpr_tpss</td><td class="ssnn file green">tpr_tpr</td></tr><tr><td class="snns component grass">static typing</td><td class="snns plane grass">atomic arity ass.</td><td class="snns file grass">aaa</td><td class="snnn file grass">aaa_lift</td><td class="snnn file grass">aaa_aaa</td><td class="ssnn file grass"><br/></td></tr><tr><td class="nnns component grass"><br/></td><td class="snns plane grass">static type ass.</td><td class="snns file grass">sty</td><td class="snnn file grass">sty_lift</td><td class="snnn file grass">sty_sty</td><td class="ssnn file grass"><br/></td></tr><tr><td class="snns component yellow">unfold</td><td class="snns plane yellow">partial</td><td class="snns file yellow">ltpss</td><td class="snnn file yellow">ltpss_ldrop</td><td class="snnn file yellow">ltpss_tps</td><td class="ssnn file yellow">ltpss_ltpss</td></tr><tr><td class="nnns component yellow"><br/></td><td class="nnns plane yellow"><br/></td><td class="snns file yellow">tpss</td><td class="snnn file yellow">tpss_lift</td><td class="snnn file yellow">tpss_tpss</td><td class="ssnn file yellow">tpss_ltps</td></tr><tr><td class="snns component orange">substitution</td><td class="snns plane orange">parallel</td><td class="snns file orange">ltps</td><td class="snnn file orange">ltps_ldrop</td><td class="snnn file orange">ltps_tps</td><td class="ssnn file orange">ltps_ltps</td></tr><tr><td class="nnns component orange"><br/></td><td class="nnns plane orange"><br/></td><td class="snns file orange">tps</td><td class="snnn file orange">tps_lift</td><td class="snnn file orange">tps_tps</td><td class="ssnn file orange"><br/></td></tr><tr><td class="nnns component orange"><br/></td><td class="snns plane orange">local env. dropping</td><td class="snns file orange">ldrop</td><td class="snnn file orange">ldrop_ldrop</td><td class="snnn file orange"><br/></td><td class="ssnn file orange"><br/></td></tr><tr><td class="nnns component orange"><br/></td><td class="snns plane orange">term relocation</td><td class="snns file orange">lift</td><td class="snnn file orange">lift_lift</td><td class="snnn file orange"><br/></td><td class="ssnn file orange"><br/></td></tr><tr><td class="snns component red">grammar</td><td class="snns plane red">local env. ref. for substitution</td><td class="snns file red">lsubs</td><td class="snnn file red">lsubs_lsubs</td><td class="snnn file red"><br/></td><td class="ssnn file red"><br/></td></tr><tr><td class="nnns component red"><br/></td><td class="snns plane red">term hom.</td><td class="snns file red">thom</td><td class="snnn file red">thom_thom</td><td class="snnn file red"><br/></td><td class="ssnn file red"><br/></td></tr><tr><td class="nnns component red"><br/></td><td class="snns plane red">closures</td><td class="snns file red">cl_shift</td><td class="snnn file red">cl_weight</td><td class="snnn file red"><br/></td><td class="ssnn file red"><br/></td></tr><tr><td class="nnns component red"><br/></td><td class="snns plane red">internal syntax</td><td class="snns file red">lenv</td><td class="snnn file red">lenv_weight</td><td class="snnn file red">lenv_length</td><td class="ssnn file red"><br/></td></tr><tr><td class="nnns component red"><br/></td><td class="nnns plane red"><br/></td><td class="snns file red">term</td><td class="snnn file red">term_weight</td><td class="snnn file red">term_simple</td><td class="ssnn file red"><br/></td></tr><tr><td class="nnns component red"><br/></td><td class="nnns plane red"><br/></td><td class="snns file red">item</td><td class="snnn file red"><br/></td><td class="snnn file red"><br/></td><td class="ssnn file red"><br/></td></tr><tr><td class="nnns component red"><br/></td><td class="snns plane red">external syntax</td><td class="snns file red">aarity</td><td class="snnn file red"><br/></td><td class="snnn file red"><br/></td><td class="ssnn file red"><br/></td></tr><tr><td class="nnss component red"><br/></td><td class="snss plane red">parameters</td><td class="snss file red">sh</td><td class="snsn file red"><br/></td><td class="snsn file red"><br/></td><td class="sssn file red"><br/></td></tr></tbody></table></div>
<div class="head2">Physical structure of the contribution</div>
<div class="text">The source files are grouped in directories, one for each component.</div>
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[ { "reduction" * } {
[ { "context-sensitive" * } {
[ "lcpr" * ]
- [ "cpr" "cpr_lift" "cpr_tpss" "cpr_cpr" * ]
+ [ "cpr" "cpr_lift" "cpr_ltpr" "cpr_cpr" * ]
}
]
[ { "context-free" * } {
- [ "ltpr" "ltpr_drop" * ]
+ [ "ltpr" "ltpr_ldrop" * ]
[ "tpr" "tpr_lift" "tpr_tpss" "tpr_tpr" * ]
}
]
class "yellow"
[ { "unfold" * } {
[ { "partial" * } {
- [ "ltpss" "ltpss_drop" "ltpss_tps" "ltpss_ltpss" * ]
+ [ "ltpss" "ltpss_ldrop" "ltpss_tps" "ltpss_ltpss" * ]
[ "tpss" "tpss_lift" "tpss_tpss" "tpss_ltps" * ]
}
]
class "orange"
[ { "substitution" * } {
[ { "parallel" * } {
- [ "ltps" "ltps_drop" "ltps_tps" "ltps_ltps" * ]
+ [ "ltps" "ltps_ldrop" "ltps_tps" "ltps_ltps" * ]
[ "tps" "tps_lift" "tps_tps" * ]
}
]
[ { "local env. dropping" * } {
- [ "drop" "drop_drop" * ]
+ [ "ldrop" "ldrop_ldrop" * ]
}
]
[ { "term relocation" * } {