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Isabelle-HoTT
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trying to make Isabelle/HoTT work with Isabelle 2021-1
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2019-02-23
change mixfix pretty-printing indentation
Josh Chen
1
-3
/
+3
2019-02-17
Method "quantify" converts product inhabitation into Pure universal statement...
Josh Chen
1
-2
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+2
2019-02-11
Organize this commit as a backup of the work on type inference done so far; l...
Josh Chen
1
-27
/
+24
2018-09-19
Not sure what advantage is provided by having eta-expanded forms in the rules...
Josh Chen
1
-2
/
+2
2018-09-18
Overhaul of the theory presentations. New methods in HoTT_Methods.thy for han...
Josh Chen
1
-0
/
+1
2018-09-17
Reorganizing theories
Josh Chen
1
-34
/
+23
2018-09-12
Some final touchups before release 0.1 for the MS thesis
Josh Chen
1
-1
/
+1
2018-09-11
Go back to higher-order application notation
Josh Chen
1
-12
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+12
2018-08-18
Move Empty and Unit types to their own theories
Josh Chen
1
-13
/
+0
2018-08-18
Reorganize methods
Josh Chen
1
-1
/
+1
2018-08-18
Regrouping type rules
Josh Chen
1
-17
/
+19
2018-08-16
Prod.thy now has the correct definitional equality structure rule. Definition...
Josh Chen
1
-1
/
+1
2018-08-16
Prod.thy now has the correct definitional equality structure rule. Definition...
Josh Chen
1
-1
/
+1
2018-08-13
rcompose done
Josh Chen
1
-1
/
+1
2018-08-12
Commit before testing polymorphic equality eliminator
Josh Chen
1
-14
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+13
2018-08-07
Old application syntax incompatible with Eisbach
Josh Chen
1
-14
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+14
2018-08-07
Experiment with polymorphic dependent eliminators, i.e. we leave type and typ...
Josh Chen
1
-9
/
+9
2018-08-06
Partway through changing function application syntax style.
Josh Chen
1
-7
/
+9
2018-08-04
Reorganize theories
Josh Chen
1
-18
/
+21
2018-07-12
Unit and Null types. Methods.
Josh Chen
1
-0
/
+13
2018-07-11
Universes implemented. Type rules modified accordingly. No more automatic der...
Josh Chen
1
-16
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+8
2018-07-07
Library snapshot. Methods written, everything nicely organized.
Josh Chen
1
-1
/
+2
2018-07-06
Remove extra attributes for elimination rules, unneeded for now.
Josh Chen
1
-1
/
+0
2018-07-06
Added attributes to type elimination rules, not sure if these will actually b...
Josh Chen
1
-0
/
+2
2018-07-04
Trivial changes
Josh Chen
1
-6
/
+7
2018-07-03
Refactor HoTT_Methods.thy, proved more stuff with new methods.
Josh Chen
1
-4
/
+4
2018-07-03
Rewrote methods: wellformed now two lines, uses named theorems. New, more pow...
Josh Chen
1
-1
/
+1
2018-06-30
Add Pair_intro
Josh Chen
1
-0
/
+7
2018-06-27
Move projection function definitions out of Sum.thy
Josh Chen
1
-170
/
+1
2018-06-18
Dependent projection properties done.
Josh Chen
1
-27
/
+58
2018-06-18
Fixed wrong definition of snd_dep. Proved projection property of snd_dep. Add...
Josh Chen
1
-16
/
+81
2018-06-18
Removed all [simp] attributes, these will be added later when I set up the si...
Josh Chen
1
-18
/
+31
2018-06-17
Proof of projection functions now harder. Should look up automation methods.
Josh Chen
1
-8
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+14
2018-06-17
Eliminators must be completely parametrized at the meta-level.
Josh Chen
1
-14
/
+5
2018-06-15
projections
Josh Chen
1
-13
/
+28
2018-06-12
Type rules now have \"all\" premises explicitly stated, matching the formulat...
Josh Chen
1
-31
/
+62
2018-06-09
Reorganize code
Josh Chen
1
-0
/
+78