michael/lean2
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

feat(frontends/lean/token_table): add 'proposition' keyword

Browse source
This commit is contained in:
Leonardo de Moura 2015-08-19 08:05:31 -07:00
parent 3a72cd9621
commit 87349dc355
3 changed files with 6 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/emacs/lean-syntax.el
View file

@ -11,7 +11,7 @@
'("import" "prelude" "tactic_hint" "protected" "private" "noncomputable" "definition" "renaming" '("import" "prelude" "tactic_hint" "protected" "private" "noncomputable" "definition" "renaming"
"hiding" "exposing" "parameter" "parameters" "begin" "begin+" "proof" "qed" "conjecture" "constant" "constants" "hiding" "exposing" "parameter" "parameters" "begin" "begin+" "proof" "qed" "conjecture" "constant" "constants"
"hypothesis" "lemma" "corollary" "variable" "variables" "premise" "premises" "theory" "hypothesis" "lemma" "corollary" "variable" "variables" "premise" "premises" "theory"
"print" "theorem" "example" "abbreviation" "abstract" "print" "theorem" "proposition" "example" "abbreviation" "abstract"
"open" "as" "export" "override" "axiom" "axioms" "inductive" "with" "structure" "record" "universe" "universes" "open" "as" "export" "override" "axiom" "axioms" "inductive" "with" "structure" "record" "universe" "universes"
"alias" "help" "environment" "options" "precedence" "reserve" "alias" "help" "environment" "options" "precedence" "reserve"
"match" "infix" "infixl" "infixr" "notation" "postfix" "prefix" "match" "infix" "infixl" "infixr" "notation" "postfix" "prefix"

2
src/frontends/lean/token_table.cpp
View file

@ -127,7 +127,7 @@ void init_token_table(token_table & t) {
{g_qed_unicode, "qed"}, {nullptr, nullptr}}; {g_qed_unicode, "qed"}, {nullptr, nullptr}};
pair<char const *, char const *> cmd_aliases[] = pair<char const *, char const *> cmd_aliases[] =
{{"lemma", "theorem"}, {"premise", "variable"}, {"premises", "variables"}, {{"lemma", "theorem"}, {"proposition", "theorem"}, {"premise", "variable"}, {"premises", "variables"},
{"corollary", "theorem"}, {"hypothesis", "parameter"}, {"conjecture", "parameter"}, {"corollary", "theorem"}, {"hypothesis", "parameter"}, {"conjecture", "parameter"},
{"record", "structure"}, {nullptr, nullptr}}; {"record", "structure"}, {nullptr, nullptr}};

4
tests/lean/run/proposition.lean Normal file
View file

@ -0,0 +1,4 @@
proposition tst {a b : Prop} : a → b → a ∧ b :=
begin
intros, split, repeat assumption
end