-(**************************************************************************)
-(* ___ *)
-(* ||M|| *)
-(* ||A|| A project by Andrea Asperti *)
-(* ||T|| *)
-(* ||I|| Developers: *)
-(* ||T|| The HELM team. *)
-(* ||A|| http://helm.cs.unibo.it *)
-(* \ / *)
-(* \ / This file is distributed under the terms of the *)
-(* v GNU General Public License Version 2 *)
-(* *)
-(**************************************************************************)
+(* Logic system *)
-axiom cast: ∀A,B:CProp.B → A.
-
-notation > "'prove' p" non associative with precedence 19 for @{ cast ? $p}.
+inductive Imply (A,B:CProp) : CProp ≝
+| Imply_intro: (A → B) → Imply A B.
+
+definition Imply_elim ≝ λA,B.λf:Imply A B. λa:A.
+ match f with [ Imply_intro g ⇒ g a].
-notation < "\infrule (t\atop ⋮) mstyle color #ff0000 (b) (? \ERROR)" with precedence 19
-for @{ 'caste $a $b $t }.
+inductive And (A,B:CProp) : CProp ≝
+| And_intro: A → B → And A B.
-interpretation "cast ERR" 'caste a b t = (cast a b t).
+definition And_elim_l ≝ λA,B.λc:And A B.
+ match c with [ And_intro a b ⇒ a ].
-notation < "\infrule (t\atop ⋮) a ?" with precedence 19 for @{ 'cast $a $t }.
+definition And_elim_r ≝ λA,B.λc:And A B.
+ match c with [ And_intro a b ⇒ b ].
-interpretation "cast OK" 'cast a t = (cast a a t).
+inductive Or (A,B:CProp) : CProp ≝
+| Or_intro_l: A → Or A B
+| Or_intro_r: B → Or A B.
+
+definition Or_elim ≝ λA,B,C:CProp.λc:Or A B.λfa: A → C.λfb: B → C.
+ match c with
+ [ Or_intro_l a ⇒ fa a
+ | Or_intro_r b ⇒ fb b].
-definition assumpt ≝ λA:CProp.λa:A.a.
+inductive Top : CProp :=
+| Top_intro : Top.
-notation < "[ a ] \sup mstyle color #ff0000 (H)" with precedence 19 for @{ 'asse $a $H }.
-interpretation "assumption" 'asse a H = (cast _ _ (assumpt a (cast _ _ H))).
+inductive Bot : CProp := .
-notation < "[ a ] \sup H" with precedence 19 for @{ 'ass $a $H }.
-interpretation "assumption" 'ass a H = (cast a a (assumpt a (cast a a H))).
+definition Bot_elim ≝ λP:CProp.λx:Bot.
+ match x in Bot return λx.P with [].
-inductive Imply (A,B:CProp) : CProp ≝
- Imply_intro: (A → B) → Imply A B.
-
-notation "hbox(a break ⇒ b)" right associative with precedence 20 for @{ 'Imply $a $b }.
-interpretation "Imply" 'Imply a b = (Imply a b).
+definition Not := λA:CProp.Imply A Bot.
-notation < "\infrule hbox(\emsp b \emsp) mstyle color #ff0000(ab) (⇒\sub\i \emsp ident H \ERROR) " with precedence 19
-for @{ 'Imply_introe $xxx $ab (λ${ident H}:$p.$b) }.
-interpretation "Imply_intro" 'Imply_introe xxx ab \eta.b = (cast xxx ab (Imply_intro _ _ b)).
+definition Not_intro : ∀A.(A → Bot) → Not A ≝ λA.
+ Imply_intro A Bot.
-notation < "\infrule hbox(\emsp b \emsp) ab (⇒\sub\i \emsp ident H) " with precedence 19
-for @{ 'Imply_intro $ab (λ${ident H}:$p.$b) }.
-interpretation "Imply_intro" 'Imply_intro ab \eta.b = (cast ab ab (Imply_intro _ _ b)).
+definition Not_elim : ∀A.Not A → A → Bot ≝ λA.
+ Imply_elim ? Bot.
-definition Imply_elim ≝ λA,B.λf:Imply A B.λa:A.match f with [ Imply_intro g ⇒ g a].
+definition assumpt := λA:CProp.λa:A.
+ a.
-notation < "\infrule hbox(\emsp ab \emsp\emsp\emsp a\emsp) b (⇒\sub\e) " with precedence 19 for @{ 'Imply_elim $ab $a $b }.
-interpretation "Imply_elim" 'Imply_elim ab a b = (cast _ b (Imply_elim _ _ ab a)).
+axiom Raa : ∀A.(Not A → Bot) → A.
-inductive And (A,B:CProp) : CProp ≝
- And_intro: A → B → And A B.
+(* Dummy proposition *)
+axiom unit : CProp.
+(* Notations *)
+notation "hbox(a break ⇒ b)" right associative with precedence 20
+for @{ 'Imply $a $b }.
+interpretation "Imply" 'Imply a b = (Imply a b).
+interpretation "constructive or" 'or x y = (Or x y).
interpretation "constructive and" 'and x y = (And x y).
+notation "⊤" non associative with precedence 90 for @{'Top}.
+interpretation "Top" 'Top = Top.
+notation "⊥" non associative with precedence 90 for @{'Bot}.
+interpretation "Bot" 'Bot = Bot.
+interpretation "Not" 'not a = (Not a).
+notation "✶" non associative with precedence 90 for @{'unit}.
+interpretation "dummy prop" 'unit = unit.
+
+(* Variables *)
+axiom A : CProp.
+axiom B : CProp.
+axiom C : CProp.
+axiom D : CProp.
+axiom E : CProp.
+axiom F : CProp.
+axiom G : CProp.
+axiom H : CProp.
+axiom I : CProp.
+axiom J : CProp.
+axiom K : CProp.
+axiom L : CProp.
+axiom M : CProp.
+axiom N : CProp.
+axiom O : CProp.
+axiom P : CProp.
+axiom Q : CProp.
+axiom R : CProp.
+axiom S : CProp.
+axiom T : CProp.
+axiom U : CProp.
+axiom V : CProp.
+axiom W : CProp.
+axiom X : CProp.
+axiom Y : CProp.
+axiom Z : CProp.
+
+(* Every formula user provided annotates its proof A becomes (show A ?) *)
+definition show : ∀A.A→A ≝ λA:CProp.λa:A.a.
+
+(* When something does not fit, this daemon is used *)
+axiom cast: ∀A,B:CProp.B → A.
-notation < "\infrule hbox(\emsp a \emsp\emsp\emsp b \emsp) ab (∧\sub\i)" with precedence 19 for @{ 'And_intro $a $b $ab }.
-interpretation "And_intro" 'And_intro a b ab = (cast _ ab (And_intro _ _ a b)).
-
-definition And_elim_l ≝
- λA,B.λc:A∧B.match c with [ And_intro a b ⇒ a ].
-notation < "\infrule hbox(\emsp ab \emsp) a (∧\sub(\e_\l))" with precedence 19 for @{ 'And_elim_l $ab $a }.
-interpretation "And_elim_l" 'And_elim_l ab a = (cast _ a (And_elim_l _ _ ab)).
+notation > "'prove' p" non associative with precedence 19
+for @{ 'prove $p }.
+interpretation "prove KO" 'prove p = (cast _ _ (show p _)).
+interpretation "prove OK" 'prove p = (show p _).
-definition And_elim_r ≝
- λA,B.λc:A∧B.match c with [ And_intro a b ⇒ b ].
+notation < "\infrule (t\atop ⋮) a ?" with precedence 19 for @{ 'leaf_ok $a $t }.
+interpretation "leaf OK" 'leaf_ok a t = (show a t).
+notation < "\infrule (t\atop ⋮) mstyle color #ff0000 (a) ?" with precedence 19 for @{ 'leaf_ko $a $t }.
+interpretation "leaf KO" 'leaf_ko a t = (cast _ a (show _ t)).
-notation < "\infrule hbox(\emsp ab \emsp) b (∧\sub(\e_\r))" with precedence 19 for @{ 'And_elim_r $ab $b }.
-interpretation "And_elim_r" 'And_elim_r ab b = (cast _ b (And_elim_r _ _ ab)).
+notation < "[ a ] \sup mstyle color #ff0000 (H)" with precedence 19 for @{ 'assumpt_ko $a $H }.
+interpretation "assumption_ko 1" 'assumpt_ko a H = (show a (cast _ _ (assumpt _ H))).
+interpretation "assumption_ko 2" 'assumpt_ko a H = (cast _ _ (show a (cast _ _ (assumpt _ H)))).
-inductive Or (A,B:CProp) : CProp ≝
- | Or_intro_l: A → Or A B
- | Or_intro_r: B → Or A B.
-
-interpretation "constructive or" 'or x y = (Or x y).
+notation < "[ a ] \sup H" with precedence 19 for @{ 'assumpt_ok $a $H }.
+interpretation "assumption_ok 1" 'assumpt_ok a H = (show a (assumpt a H)).
+notation < "[ mstyle color #ff0000 (a) ] \sup H" with precedence 19 for @{ 'assumpt_ok_2 $a $H }.
+interpretation "assumption_ok 2" 'assumpt_ok_2 a H = (cast _ _ (show a (assumpt a H))).
-notation < "\infrule hbox(\emsp a \emsp) ab (∨\sub(\i_\l))" with precedence 19 for @{ 'Or_intro_l $a $ab }.
-interpretation "Or_intro_l" 'Or_intro_l a ab = (cast _ ab (Or_intro_l _ _ a)).
+notation > "[H]" with precedence 90 for @{ 'assumpt $H }.
+interpretation "assumpt KO" 'assumpt H = (cast _ _ (assumpt _ H)).
+interpretation "assumpt OK" 'assumpt H = (assumpt _ H).
-notation < "\infrule hbox(\emsp b \emsp) ab (∨\sub(\i_\r))" with precedence 19 for @{ 'Or_intro_r $b $ab }.
-interpretation "Or_intro_r" 'Or_intro_r b ab = (cast _ ab (Or_intro_r _ _ b)).
+notation < "\infrule hbox(\emsp b \emsp) ab (mstyle color #ff0000 (⇒\sub\i \emsp) ident H) " with precedence 19
+for @{ 'Imply_intro_ko_1 $ab (λ${ident H}:$p.$b) }.
+interpretation "Imply_intro_ko_1" 'Imply_intro_ko_1 ab \eta.b =
+ (show ab (cast _ _ (Imply_intro _ _ b))).
-definition Or_elim ≝
- λA,B,C:CProp.λc:A∨B.λfa: A → C.λfb: B → C.
- match c with [ Or_intro_l a ⇒ fa a | Or_intro_r b ⇒ fb b].
+notation < "\infrule hbox(\emsp b \emsp) mstyle color #ff0000 (ab) (mstyle color #ff0000 (⇒\sub\i \emsp) ident H) " with precedence 19
+for @{ 'Imply_intro_ko_2 $ab (λ${ident H}:$p.$b) }.
+interpretation "Imply_intro_ko_1" 'Imply_intro_ko_2 ab \eta.b =
+ (cast _ _ (show ab (cast _ _ (Imply_intro _ _ b)))).
-notation < "\infrule hbox(\emsp ab \emsp\emsp\emsp ac \emsp\emsp\emsp bc \emsp) c (∨\sub\e \emsp ident Ha \emsp ident Hb)" with precedence 19
-for @{ 'Or_elim $ab (λ${ident Ha}:$ta.$ac) (λ${ident Hb}:$tb.$bc) $c }.
-interpretation "Or_elim" 'Or_elim ab \eta.ac \eta.bc c = (cast _ c (Or_elim _ _ _ ab ac bc)).
+notation < "\infrule hbox(\emsp b \emsp) ab (⇒\sub\i \emsp ident H) " with precedence 19
+for @{ 'Imply_intro_ok_1 $ab (λ${ident H}:$p.$b) }.
+interpretation "Imply_intro_ok_1" 'Imply_intro_ok_1 ab \eta.b =
+ (show ab (Imply_intro _ _ b)).
-inductive Exists (A:Type) (P:A→CProp) : CProp ≝
- Exists_intro: ∀w:A. P w → Exists A P.
+notation < "\infrule hbox(\emsp b \emsp) mstyle color #ff0000 (ab) (⇒\sub\i \emsp ident H) " with precedence 19
+for @{ 'Imply_intro_ok_2 $ab (λ${ident H}:$p.$b) }.
+interpretation "Imply_intro_ok_2" 'Imply_intro_ok_2 ab \eta.b =
+ (cast _ _ (show ab (Imply_intro _ _ b))).
-interpretation "constructive ex" 'exists \eta.x = (Exists _ x).
+notation > "⇒_'i' [ident H] term 90 b" with precedence 19
+for @{ 'Imply_intro $b (λ${ident H}.show $b ?) }.
+interpretation "Imply_intro KO" 'Imply_intro b pb = (cast _ (Imply unit b) (Imply_intro _ b pb)).
+interpretation "Imply_intro OK" 'Imply_intro b pb = (Imply_intro _ b pb).
+
+notation < "\infrule hbox(\emsp ab \emsp\emsp\emsp a\emsp) b mstyle color #ff0000 (⇒\sub\e) " with precedence 19 for @{ 'Imply_elim_ko_1 $ab $a $b }.
+interpretation "Imply_elim_ko_1" 'Imply_elim_ko_1 ab a b =
+ (show b (cast _ _ (Imply_elim _ _ ab a))).
+notation < "\infrule hbox(\emsp ab \emsp\emsp\emsp a\emsp) mstyle color #ff0000 (b) mstyle color #ff0000 (⇒\sub\e) " with precedence 19 for @{ 'Imply_elim_ko_2 $ab $a $b }.
+interpretation "Imply_elim_ko_2" 'Imply_elim_ko_2 ab a b =
+ (cast _ _ (show b (cast _ _ (Imply_elim _ _ ab a)))).
+
+notation < "\infrule hbox(\emsp ab \emsp\emsp\emsp a\emsp) b (⇒\sub\e) " with precedence 19
+for @{ 'Imply_elim_ok_1 $ab $a $b }.
+interpretation "Imply_elim_ok_1" 'Imply_elim_ok_1 ab a b =
+ (show b (Imply_elim _ _ ab a)).
+
+notation < "\infrule hbox(\emsp ab \emsp\emsp\emsp a\emsp) mstyle color #ff0000 (b) (⇒\sub\e) " with precedence 19
+for @{ 'Imply_elim_ok_2 $ab $a $b }.
+interpretation "Imply_elim_ok_2" 'Imply_elim_ok_2 ab a b =
+ (cast _ _ (show b (Imply_elim _ _ ab a))).
+
+notation > "⇒_'e' term 90 ab term 90 a" with precedence 19 for @{ 'Imply_elim (show $ab ?) (show $a ?) }.
+interpretation "Imply_elim KO" 'Imply_elim ab a = (cast _ _ (Imply_elim _ _ (cast (Imply unit unit) _ ab) (cast unit _ a))).
+interpretation "Imply_elim OK" 'Imply_elim ab a = (Imply_elim _ _ ab a).
+
+notation < "\infrule hbox(\emsp a \emsp\emsp\emsp b \emsp) ab mstyle color #ff0000 (∧\sub\i)" with precedence 19 for @{ 'And_intro_ko_1 $a $b $ab }.
+interpretation "And_intro_ko_1" 'And_intro_ko_1 a b ab =
+ (show ab (cast _ _ (And_intro _ _ a b))).
+notation < "\infrule hbox(\emsp a \emsp\emsp\emsp b \emsp) mstyle color #ff0000 (ab) mstyle color #ff0000 (∧\sub\i)" with precedence 19 for @{ 'And_intro_ko_2 $a $b $ab }.
+interpretation "And_intro_ko_2" 'And_intro_ko_2 a b ab =
+ (cast _ _ (show ab (cast _ _ (And_intro _ _ a b)))).
+
+notation < "\infrule hbox(\emsp a \emsp\emsp\emsp b \emsp) ab (∧\sub\i)" with precedence 19
+for @{ 'And_intro_ok_1 $a $b $ab }.
+interpretation "And_intro_ok_1" 'And_intro_ok_1 a b ab =
+ (show ab (And_intro _ _ a b)).
+
+notation < "\infrule hbox(\emsp a \emsp\emsp\emsp b \emsp) mstyle color #ff0000 (ab) (∧\sub\i)" with precedence 19
+for @{ 'And_intro_ok_2 $a $b $ab }.
+interpretation "And_intro_ok_2" 'And_intro_ok_2 a b ab =
+ (cast _ _ (show ab (And_intro _ _ a b))).
+
+notation > "∧_'i' term 90 a term 90 b" with precedence 19 for @{ 'And_intro (show $a ?) (show $b ?) }.
+interpretation "And_intro KO" 'And_intro a b = (cast _ _ (And_intro _ _ a b)).
+interpretation "And_intro OK" 'And_intro a b = (And_intro _ _ a b).
+
+notation < "\infrule hbox(\emsp ab \emsp) a mstyle color #ff0000 (∧\sub(\e_\l))" with precedence 19
+for @{ 'And_elim_l_ko_1 $ab $a }.
+interpretation "And_elim_l_ko_1" 'And_elim_l_ko_1 ab a =
+ (show a (cast _ _ (And_elim_l _ _ ab))).
+
+notation < "\infrule hbox(\emsp ab \emsp) mstyle color #ff0000 (a) mstyle color #ff0000 (∧\sub(\e_\l))" with precedence 19
+for @{ 'And_elim_l_ko_2 $ab $a }.
+interpretation "And_elim_l_ko_2" 'And_elim_l_ko_2 ab a =
+ (cast _ _ (show a (cast _ _ (And_elim_l _ _ ab)))).
+
+notation < "\infrule hbox(\emsp ab \emsp) a (∧\sub(\e_\l))" with precedence 19
+for @{ 'And_elim_l_ok_1 $ab $a }.
+interpretation "And_elim_l_ok_1" 'And_elim_l_ok_1 ab a =
+ (show a (And_elim_l _ _ ab)).
+
+notation < "\infrule hbox(\emsp ab \emsp) mstyle color #ff0000 (a) (∧\sub(\e_\l))" with precedence 19
+for @{ 'And_elim_l_ok_2 $ab $a }.
+interpretation "And_elim_l_ok_2" 'And_elim_l_ok_2 ab a =
+ (cast _ _ (show a (And_elim_l _ _ ab))).
-notation < "\infrule hbox(\emsp Pn \emsp) Px (∃\sub\i)" with precedence 19
-for @{ 'Exists_intro $Pn $Px }.
-interpretation "Exists_intro" 'Exists_intro Pn Px = (cast _ Px (Exists_intro _ _ _ Pn)).
+notation > "∧_'e_l' term 90 ab" with precedence 19
+for @{ 'And_elim_l (show $ab ?) }.
+interpretation "And_elim_l KO" 'And_elim_l a = (And_elim_l _ _ (cast (And _ unit) _ a)).
+interpretation "And_elim_l OK" 'And_elim_l a = (And_elim_l _ _ a).
+
+notation < "\infrule hbox(\emsp ab \emsp) a mstyle color #ff0000 (∧\sub(\e_\r))" with precedence 19
+for @{ 'And_elim_r_ko_1 $ab $a }.
+interpretation "And_elim_r_ko_1" 'And_elim_r_ko_1 ab a =
+ (show a (cast _ _ (And_elim_r _ _ ab))).
+
+notation < "\infrule hbox(\emsp ab \emsp) mstyle color #ff0000 (a) mstyle color #ff0000 (∧\sub(\e_\r))" with precedence 19
+for @{ 'And_elim_r_ko_2 $ab $a }.
+interpretation "And_elim_r_ko_2" 'And_elim_r_ko_2 ab a =
+ (cast _ _ (show a (cast _ _ (And_elim_r _ _ ab)))).
+
+notation < "\infrule hbox(\emsp ab \emsp) a (∧\sub(\e_\r))" with precedence 19
+for @{ 'And_elim_r_ok_1 $ab $a }.
+interpretation "And_elim_r_ok_1" 'And_elim_r_ok_1 ab a =
+ (show a (And_elim_r _ _ ab)).
+
+notation < "\infrule hbox(\emsp ab \emsp) mstyle color #ff0000 (a) (∧\sub(\e_\r))" with precedence 19
+for @{ 'And_elim_r_ok_2 $ab $a }.
+interpretation "And_elim_r_ok_2" 'And_elim_r_ok_2 ab a =
+ (cast _ _ (show a (And_elim_r _ _ ab))).
-definition Exists_elim ≝
- λA:Type.λP:A→CProp.λC:CProp.λc:∃x:A.P x.λH:(∀x.P x → C).
- match c with [ Exists_intro w p ⇒ H w p ].
+notation > "∧_'e_r' term 90 ab" with precedence 19
+for @{ 'And_elim_r (show $ab ?) }.
+interpretation "And_elim_r KO" 'And_elim_r a = (And_elim_r _ _ (cast (And unit _) _ a)).
+interpretation "And_elim_r OK" 'And_elim_r a = (And_elim_r _ _ a).
+
+notation < "\infrule hbox(\emsp a \emsp) ab (∨\sub(\i_\l))" with precedence 19
+for @{ 'Or_intro_l_ok_1 $a $ab }.
+interpretation "Or_intro_l_ok_1" 'Or_intro_l_ok_1 a ab =
+ (show ab (Or_intro_l _ _ a)).
+
+notation < "\infrule hbox(\emsp a \emsp) mstyle color #ff0000 (ab) (∨\sub(\i_\l))" with precedence 19
+for @{ 'Or_intro_l_ok_1 $a $ab }.
+interpretation "Or_intro_l_ok_2" 'Or_intro_l_ok_2 a ab =
+ (cast _ _ (show ab (Or_intro_l _ _ a))).
+
+notation < "\infrule hbox(\emsp a \emsp) ab mstyle color #ff0000 (∨\sub(\i_\l))" with precedence 19
+for @{ 'Or_intro_l_ko_1 $a $ab }.
+interpretation "Or_intro_l_ko_1" 'Or_intro_l_ko_1 a ab =
+ (show ab (cast _ _ (Or_intro_l _ _ a))).
+
+notation < "\infrule hbox(\emsp a \emsp) mstyle color #ff0000 (ab) mstyle color #ff0000 (∨\sub(\i_\l))" with precedence 19
+for @{ 'Or_intro_l_ko_2 $a $ab }.
+interpretation "Or_intro_l_ko_2" 'Or_intro_l_ko_2 a ab =
+ (cast _ _ (show ab (cast _ _ (Or_intro_l _ _ a)))).
-notation < "\infrule hbox(\emsp ExPx \emsp\emsp\emsp Pc \emsp) c (∃\sub\e \emsp ident n \emsp ident HPn)" with precedence 19
-for @{ 'Exists_elim $ExPx (λ${ident n}:$tn.λ${ident HPn}:$Pn.$Pc) $c }.
-interpretation "Exists_elim" 'Exists_elim ExPx Pc c = (cast _ c (Exists_elim _ _ _ ExPx Pc)).
+notation > "∨_'i_l' term 90 a" with precedence 19
+for @{ 'Or_intro_l (show $a ?) }.
+interpretation "Or_intro_l KO" 'Or_intro_l a = (cast _ (Or _ unit) (Or_intro_l _ _ a)).
+interpretation "Or_intro_l OK" 'Or_intro_l a = (Or_intro_l _ _ a).
+
+notation < "\infrule hbox(\emsp a \emsp) ab (∨\sub(\i_\r))" with precedence 19
+for @{ 'Or_intro_r_ok_1 $a $ab }.
+interpretation "Or_intro_r_ok_1" 'Or_intro_r_ok_1 a ab =
+ (show ab (Or_intro_r _ _ a)).
+
+notation < "\infrule hbox(\emsp a \emsp) mstyle color #ff0000 (ab) (∨\sub(\i_\r))" with precedence 19
+for @{ 'Or_intro_r_ok_1 $a $ab }.
+interpretation "Or_intro_r_ok_2" 'Or_intro_r_ok_2 a ab =
+ (cast _ _ (show ab (Or_intro_r _ _ a))).
+
+notation < "\infrule hbox(\emsp a \emsp) ab mstyle color #ff0000 (∨\sub(\i_\r))" with precedence 19
+for @{ 'Or_intro_r_ko_1 $a $ab }.
+interpretation "Or_intro_r_ko_1" 'Or_intro_r_ko_1 a ab =
+ (show ab (cast _ _ (Or_intro_r _ _ a))).
+
+notation < "\infrule hbox(\emsp a \emsp) mstyle color #ff0000 (ab) mstyle color #ff0000 (∨\sub(\i_\r))" with precedence 19
+for @{ 'Or_intro_r_ko_2 $a $ab }.
+interpretation "Or_intro_r_ko_2" 'Or_intro_r_ko_2 a ab =
+ (cast _ _ (show ab (cast _ _ (Or_intro_r _ _ a)))).
-inductive Forall (A:Type) (P:A→CProp) : CProp ≝
- Forall_intro: (∀n:A. P n) → Forall A P.
+notation > "∨_'i_r' term 90 a" with precedence 19
+for @{ 'Or_intro_r (show $a ?) }.
+interpretation "Or_intro_r KO" 'Or_intro_r a = (cast _ (Or unit _) (Or_intro_r _ _ a)).
+interpretation "Or_intro_r OK" 'Or_intro_r a = (Or_intro_r _ _ a).
-notation "\forall ident x:A.break term 19 Px" with precedence 20
-for @{ 'Forall (λ${ident x}:$A.$Px) }.
-interpretation "Forall" 'Forall \eta.Px = (Forall _ Px).
+notation < "\infrule hbox(\emsp ab \emsp\emsp\emsp ac \emsp\emsp\emsp bc \emsp) c (∨\sub\e \emsp ident Ha \emsp ident Hb)" with precedence 19
+for @{ 'Or_elim_ok_1 $ab (λ${ident Ha}:$ta.$ac) (λ${ident Hb}:$tb.$bc) $c }.
+interpretation "Or_elim_ok_1" 'Or_elim_ok_1 ab \eta.ac \eta.bc c =
+ (show c (Or_elim _ _ _ ab ac bc)).
+
+notation < "\infrule hbox(\emsp ab \emsp\emsp\emsp ac \emsp\emsp\emsp bc \emsp) mstyle color #ff0000 (c) (∨\sub\e \emsp ident Ha \emsp ident Hb)" with precedence 19
+for @{ 'Or_elim_ok_2 $ab (λ${ident Ha}:$ta.$ac) (λ${ident Hb}:$tb.$bc) $c }.
+interpretation "Or_elim_ok_2" 'Or_elim_ok_2 ab \eta.ac \eta.bc c =
+ (cast _ _ (show c (Or_elim _ _ _ ab ac bc))).
+
+notation < "\infrule hbox(\emsp ab \emsp\emsp\emsp ac \emsp\emsp\emsp bc \emsp) c (mstyle color #ff0000 (∨\sub\e \emsp) ident Ha \emsp ident Hb)" with precedence 19
+for @{ 'Or_elim_ko_1 $ab $c (λ${ident Ha}:$ta.$ac) (λ${ident Hb}:$tb.$bc) }.
+interpretation "Or_elim_ko_1" 'Or_elim_ko_1 ab c \eta.ac \eta.bc =
+ (show c (cast _ _ (Or_elim _ _ _ ab (cast _ _ ac) (cast _ _ bc)))).
+
+notation < "\infrule hbox(\emsp ab \emsp\emsp\emsp ac \emsp\emsp\emsp bc \emsp) mstyle color #ff0000 (c) (mstyle color #ff0000 (∨\sub\e) \emsp ident Ha \emsp ident Hb)" with precedence 19
+for @{ 'Or_elim_ko_2 $ab (λ${ident Ha}:$ta.$ac) (λ${ident Hb}:$tb.$bc) $c }.
+interpretation "Or_elim_ko_2" 'Or_elim_ko_2 ab \eta.ac \eta.bc c =
+ (cast _ _ (show c (cast _ _ (Or_elim _ _ _ ab (cast _ _ ac) (cast _ _ bc))))).
+
+definition unit_to ≝ λx:CProp.unit → x.
+
+notation > "∨_'e' term 90 ab [ident Ha] term 90 cl [ident Hb] term 90 cr" with precedence 19
+for @{ 'Or_elim (show $ab ?) (λ${ident Ha}.show $cl ?) (λ${ident Hb}.show $cr ?) $cl $cr }.
+interpretation "Or_elim KO" 'Or_elim ab ac bc c1 c2 =
+ (cast _ _ (Or_elim _ _ _ (cast (Or unit unit) _ ab) (cast (unit_to unit) (unit_to _) ac) (cast (unit_to unit) (unit_to _) bc))).
+interpretation "Or_elim OK" 'Or_elim ab ac bc c1 c2 = (Or_elim _ _ _ ab ac bc).
+
+notation < "\infrule \nbsp ⊤ mstyle color #ff0000 (⊤\sub\i)" with precedence 19
+for @{'Top_intro_ko_1}.
+interpretation "Top_intro_ko_1" 'Top_intro_ko_1 = (show _ (cast _ _ Top_intro)).
+
+notation < "\infrule \nbsp ⊤ (⊤\sub\i)" with precedence 19
+for @{'Top_intro_ok_1}.
+interpretation "Top_intro_ok_1" 'Top_intro_ok_1 = (show _ Top_intro).
+
+notation > "⊤_'i'" with precedence 19 for @{ 'Top_intro }.
+interpretation "Top_intro KO" 'Top_intro = (cast _ _ Top_intro).
+interpretation "Top_intro OK" 'Top_intro = Top_intro.
+
+notation < "\infrule b a (⊥\sub\e)" with precedence 19 for @{'Bot_elim_ok_1 $a $b}.
+interpretation "Bot_elim_ok_1" 'Bot_elim_ok_1 a b =
+ (show a (Bot_elim a b)).
+
+notation < "\infrule b a mstyle color #ff0000 (⊥\sub\e)" with precedence 19 for @{'Bot_elim_ko_1 $a $b}.
+interpretation "Bot_elim_ko_1" 'Bot_elim_ko_1 a b =
+ (show a (Bot_elim a (cast _ _ b))).
+
+notation > "⊥_'e' term 90 b" with precedence 19
+for @{ 'Bot_elim (show $b ?) }.
+interpretation "Bot_elim KO" 'Bot_elim a = (Bot_elim _ (cast _ _ a)).
+interpretation "Bot_elim OK" 'Bot_elim a = (Bot_elim _ a).
+
+notation < "\infrule hbox(\emsp b \emsp) ab (mstyle color #ff0000 (\lnot\sub\i) \emsp ident H)" with precedence 19
+for @{ 'Not_intro_ko_1 $ab (λ${ident H}:$p.$b) }.
+interpretation "Not_intro_ko_1" 'Not_intro_ko_1 ab \eta.b =
+ (show ab (cast _ _ (Not_intro _ (cast _ _ b)))).
+
+notation < "\infrule hbox(\emsp b \emsp) mstyle color #ff0000 (ab) (mstyle color #ff0000 (\lnot\sub\i) \emsp ident H)" with precedence 19
+for @{ 'Not_intro_ko_2 $ab (λ${ident H}:$p.$b) }.
+interpretation "Not_intro_ko_2" 'Not_intro_ko_2 ab \eta.b =
+ (cast _ _ (show ab (cast _ _ (Not_intro _ (cast _ _ b))))).
+
+notation < "\infrule hbox(\emsp b \emsp) ab (\lnot\sub\i \emsp ident H) " with precedence 19
+for @{ 'Not_intro_ok_1 $ab (λ${ident H}:$p.$b) }.
+interpretation "Not_intro_ok_1" 'Not_intro_ok_1 ab \eta.b =
+ (show ab (Not_intro _ b)).
+
+notation < "\infrule hbox(\emsp b \emsp) mstyle color #ff0000 (ab) (\lnot\sub\i \emsp ident H) " with precedence 19
+for @{ 'Not_intro_ok_2 $ab (λ${ident H}:$p.$b) }.
+interpretation "Not_intro_ok_2" 'Not_intro_ok_2 ab \eta.b =
+ (cast _ _ (show ab (Not_intro _ b))).
+
+notation > "¬_'i' [ident H] term 90 b" with precedence 19
+for @{ 'Not_intro (λ${ident H}.show $b ?) }.
+interpretation "Not_intro KO" 'Not_intro a = (cast _ _ (Not_intro _ (cast _ _ a))).
+interpretation "Not_intro OK" 'Not_intro a = (Not_intro _ a).
+
+notation < "\infrule hbox(\emsp ab \emsp\emsp\emsp a\emsp) b (\lnot\sub\e) " with precedence 19
+for @{ 'Not_elim_ok_1 $ab $a $b }.
+interpretation "Not_elim_ok_1" 'Not_elim_ok_1 ab a b =
+ (show b (Not_elim _ ab a)).
+
+notation < "\infrule hbox(\emsp ab \emsp\emsp\emsp a\emsp) mstyle color #ff0000 (b) (\lnot\sub\e) " with precedence 19
+for @{ 'Not_elim_ok_2 $ab $a $b }.
+interpretation "Not_elim_ok_2" 'Not_elim_ok_2 ab a b =
+ (cast _ _ (show b (Not_elim _ ab a))).
+
+notation < "\infrule hbox(\emsp ab \emsp\emsp\emsp a\emsp) b mstyle color #ff0000 (\lnot\sub\e) " with precedence 19
+for @{ 'Not_elim_ko_1 $ab $a $b }.
+interpretation "Not_elim_ko_1" 'Not_elim_ko_1 ab a b =
+ (show b (Not_elim _ (cast _ _ ab) a)).
+
+notation < "\infrule hbox(\emsp ab \emsp\emsp\emsp a\emsp) mstyle color #ff0000 (b) mstyle color #ff0000 (\lnot\sub\e) " with precedence 19
+for @{ 'Not_elim_ko_2 $ab $a $b }.
+interpretation "Not_elim_ko_2" 'Not_elim_ko_2 ab a b =
+ (cast _ _ (show b (Not_elim _ (cast _ _ ab) a))).
+
+notation > "¬_'e' term 90 ab term 90 a" with precedence 19
+for @{ 'Not_elim (show $ab ?) (show $a ?) }.
+interpretation "Not_elim KO" 'Not_elim ab a = (Not_elim _ (cast _ _ ab) a).
+interpretation "Not_elim OK" 'Not_elim ab a = (Not_elim _ ab a).
+
+notation < "\infrule hbox(\emsp Px \emsp) Pn (\RAA \emsp ident x)" with precedence 19
+for @{ 'RAA_ok_1 (λ${ident x}:$tx.$Px) $Pn }.
+interpretation "RAA_ok_1" 'RAA_ok_1 Px Pn =
+ (show Pn (Raa _ Px)).
+
+notation < "\infrule hbox(\emsp Px \emsp) mstyle color #ff0000 (Pn) (\RAA \emsp ident x)" with precedence 19
+for @{ 'RAA_ok_2 (λ${ident x}:$tx.$Px) $Pn }.
+interpretation "RAA_ok_2" 'RAA_ok_2 Px Pn =
+ (cast _ _ (show Pn (Raa _ Px))).
+
+notation < "\infrule hbox(\emsp Px \emsp) Pn (mstyle color #ff0000 (\RAA) \emsp ident x)" with precedence 19
+for @{ 'RAA_ko_1 (λ${ident x}:$tx.$Px) $Pn }.
+interpretation "RAA_ko_1" 'RAA_ko_1 Px Pn =
+ (show Pn (Raa _ (cast _ _ Px))).
+
+notation < "\infrule hbox(\emsp Px \emsp) mstyle color #ff0000 (Pn) (mstyle color #ff0000 (\RAA) \emsp ident x)" with precedence 19
+for @{ 'RAA_ko_2 (λ${ident x}:$tx.$Px) $Pn }.
+interpretation "RAA_ko_2" 'RAA_ko_2 Px Pn =
+ (cast _ _ (show Pn (Raa _ (cast _ _ Px)))).
+
+notation > "'RAA' [ident H] term 90 b" with precedence 19
+for @{ 'Raa (λ${ident H}.show $b ?) }.
+interpretation "RAA KO" 'Raa p = (Raa _ (cast _ (unit_to _) p)).
+interpretation "RAA OK" 'Raa p = (Raa _ p).
+
+(*DOCBEGIN
+Templates for rules
+⇒_i […] (…)
+∧_i (…) (…)
+∨_i_l (…)
+∨_i_r (…)
+¬_i […] (…)
+⊤_i
+⇒_e (…) (…)
+∧_e_l (…)
+∧_e_r (…)
+∨_e (…) […] (…) […] (…)
+¬_e (…) (…)
+⊥_e (…)
+prove (…)
+RAA […] (…)
+DOCEND*)
-notation < "\infrule hbox(\emsp Px \emsp) Pn (∀\sub\i \emsp ident x)" with precedence 19
-for @{ 'Forall_intro (λ${ident x}:$tx.$Px) $Pn }.
-interpretation "Forall_intro" 'Forall_intro Px Pn = (cast _ Pn (Forall_intro _ _ Px)).
-definition Forall_elim ≝
- λA:Type.λP:A→CProp.λn:A.λf:∀x:A.P x.match f with [ Forall_intro g ⇒ g n ].
-notation < "\infrule hbox(\emsp Px \emsp) Pn (∀\sub\i)" with precedence 19 for @{ 'Forall_elim $Px $Pn }.
-interpretation "Forall_elim" 'Forall_elim Px Pn = (cast _ Pn (Forall_elim _ _ _ Px)).
-notation > "[H]" with precedence 90
-for @{ assumpt ? (cast ? ? $H)}.
-notation > "⇒_'i' [ident H] term 90 b" with precedence 19
-for @{ Imply_intro ?? (λ${ident H}.cast ? $b ?) }.
-notation > "⇒_'e' term 90 ab term 90 a" with precedence 19
-for @{ Imply_elim ?? (cast ? $ab ?) (cast $a $a ?) }.
-notation > "∧_'i' term 90 a term 90 b" with precedence 19
-for @{ And_intro ?? (cast ? $a ?) (cast ? $b ?) }.
-(*notation > "∧_'e_l' term 90 ab" with precedence 19
-for @{ And_elim_l ?? (cast (? ∧ False) $ab ?) }.
-notation > "∧_'e_l' term 90 a ∧ term 90 b" with precedence 19
-for @{ And_elim_l ?? (cast (? ∧ $b) ($a ∧ $b) ?) }. *)
-notation > "∧_'e_l' term 90 ab" with precedence 19
-for @{ And_elim_l ?? (cast $ab $ab ?) }. (* CSC: WRONG *)
-notation > "∧_'e_r' term 90 ab" with precedence 19
-for @{ And_elim_r ?? (cast $ab $ab ?) }. (* CSC: WRONG *)
-notation > "∨_'i_l' term 90 a" with precedence 19
-for @{ Or_intro_l ?? (cast ? $a ?) }.
-notation > "∨_'i_r' term 90 a" with precedence 19
-for @{ Or_intro_r ?? (cast ? $a ?) }.
-notation > "∨_'e' term 90 ab [ident Ha] term 90 c1 [ident Hb] term 90 c2" with precedence 19
-for @{ Or_elim ??? (cast $ab $ab ?) (λ${ident Ha}.cast ? $c1 ?) (λ${ident Hb}.cast ? $c2 ?) }.
-notation > "∀_'i' [ident z] term 90 a" with precedence 19
-for @{ Forall_intro ?? (λ${ident z}.cast ? $a ?) }.
-notation > "∀_'e' term 90 ab term 90 a" with precedence 19
-for @{ Forall_elim ?? $a (cast $ab $ab ?) }.
-notation > "∃_'e' term 90 enpn [ident z] [ident pz] term 90 c" with precedence 19
-for @{ Exists_elim ??? (cast $enpn $enpn ?) (λ${ident z}.λ${ident pz}.cast ? $c ?) }.
-notation > "∃_'i' term 90 n term 90 pn" with precedence 19
-for @{ Exists_intro ? (λ_.?) $n (cast ? $pn ?) }.
<property name="use_underline">True</property>
<child>
<widget class="GtkMenu" id="viewMenu_menu">
- <child>
- <widget class="GtkCheckMenuItem" id="tacticsBarMenuItem">
- <property name="visible">True</property>
- <property name="label" translatable="yes">Show _tactics bar</property>
- <property name="use_underline">True</property>
- <property name="active">True</property>
- <accelerator key="F2" modifiers="" signal="activate"/>
- </widget>
- </child>
<child>
<widget class="GtkMenuItem" id="newCicBrowserMenuItem">
<property name="visible">True</property>
<accelerator key="F11" modifiers="" signal="activate"/>
</widget>
</child>
+ <child>
+ <widget class="GtkCheckMenuItem" id="menuitemPalette">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Shows a palette with natural deduction rules</property>
+ <property name="label" translatable="yes">Natural deduction palette</property>
+ <property name="use_underline">True</property>
+ <accelerator key="F2" modifiers="" signal="activate"/>
+ </widget>
+ </child>
<child>
<widget class="GtkSeparatorMenuItem" id="separator1">
<property name="visible">True</property>
<widget class="GtkVBox" id="vboxTacticsPalette">
<property name="visible">True</property>
<child>
- <placeholder/>
+ <widget class="GtkExpander" id="expander1">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <child>
+ <widget class="GtkVBox" id="vbox1">
+ <property name="visible">True</property>
+ <child>
+ <widget class="GtkButton" id="butImpl_intro">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="label" translatable="yes">Implication (⇒_i)</property>
+ <property name="response_id">0</property>
+ </widget>
+ </child>
+ <child>
+ <widget class="GtkButton" id="butAnd_intro">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="label" translatable="yes">Conjunction (∧_i)</property>
+ <property name="response_id">0</property>
+ </widget>
+ <packing>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ <child>
+ <widget class="GtkButton" id="butOr_intro_left">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="label" translatable="yes">Disjunction left (∨_i_l)</property>
+ <property name="response_id">0</property>
+ </widget>
+ <packing>
+ <property name="position">2</property>
+ </packing>
+ </child>
+ <child>
+ <widget class="GtkButton" id="butOr_intro_right">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="label" translatable="yes">Disjunction right (∨_i_r)</property>
+ <property name="response_id">0</property>
+ </widget>
+ <packing>
+ <property name="position">3</property>
+ </packing>
+ </child>
+ <child>
+ <widget class="GtkButton" id="butNot_intro">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="label" translatable="yes">Negaton (¬_i)</property>
+ <property name="response_id">0</property>
+ </widget>
+ <packing>
+ <property name="position">4</property>
+ </packing>
+ </child>
+ <child>
+ <widget class="GtkButton" id="butTop_intro">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="label" translatable="yes">Top (⊤_i)</property>
+ <property name="response_id">0</property>
+ </widget>
+ <packing>
+ <property name="position">5</property>
+ </packing>
+ </child>
+ </widget>
+ </child>
+ <child>
+ <widget class="GtkLabel" id="label4">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">Introduction rules</property>
+ </widget>
+ <packing>
+ <property name="type">label_item</property>
+ </packing>
+ </child>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ </packing>
</child>
<child>
- <placeholder/>
+ <widget class="GtkExpander" id="expander2">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <child>
+ <widget class="GtkVBox" id="vbox3">
+ <property name="visible">True</property>
+ <child>
+ <widget class="GtkButton" id="butImpl_elim">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="label" translatable="yes">Implication (⇒_e)</property>
+ <property name="response_id">0</property>
+ </widget>
+ </child>
+ <child>
+ <widget class="GtkButton" id="butAnd_elim_left">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="label" translatable="yes">Conjunction left (∧_e_l)</property>
+ <property name="response_id">0</property>
+ </widget>
+ <packing>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ <child>
+ <widget class="GtkButton" id="butAnd_elim_right">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="label" translatable="yes">Conjunction right (∧_e_r)</property>
+ <property name="response_id">0</property>
+ </widget>
+ <packing>
+ <property name="position">2</property>
+ </packing>
+ </child>
+ <child>
+ <widget class="GtkButton" id="butOr_elim">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="label" translatable="yes">Disjunction (∨_e)</property>
+ <property name="response_id">0</property>
+ </widget>
+ <packing>
+ <property name="position">3</property>
+ </packing>
+ </child>
+ <child>
+ <widget class="GtkButton" id="butNot_elim">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="label" translatable="yes">Negaton (¬_e)</property>
+ <property name="response_id">0</property>
+ </widget>
+ <packing>
+ <property name="position">4</property>
+ </packing>
+ </child>
+ <child>
+ <widget class="GtkButton" id="butBot_elim">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="label" translatable="yes">Bottom (⊥_e)</property>
+ <property name="response_id">0</property>
+ </widget>
+ <packing>
+ <property name="position">5</property>
+ </packing>
+ </child>
+ </widget>
+ </child>
+ <child>
+ <widget class="GtkLabel" id="label5">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">Elimination rules</property>
+ </widget>
+ <packing>
+ <property name="type">label_item</property>
+ </packing>
+ </child>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="position">1</property>
+ </packing>
</child>
<child>
- <placeholder/>
+ <widget class="GtkExpander" id="expander3">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <child>
+ <widget class="GtkVBox" id="vbox4">
+ <property name="visible">True</property>
+ <child>
+ <widget class="GtkButton" id="butRAA">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="label" translatable="yes">Reduction to Absurdity (RAA)</property>
+ <property name="response_id">0</property>
+ </widget>
+ </child>
+ <child>
+ <widget class="GtkButton" id="butStart">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="label" translatable="yes">Prove (to start)</property>
+ <property name="response_id">0</property>
+ </widget>
+ <packing>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ </widget>
+ </child>
+ <child>
+ <widget class="GtkLabel" id="label6">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">Misc rules</property>
+ </widget>
+ <packing>
+ <property name="type">label_item</property>
+ </packing>
+ </child>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="position">2</property>
+ </packing>
</child>
</widget>
</child>
<property name="n_rows">3</property>
<property name="n_columns">2</property>
<property name="row_spacing">5</property>
- <child>
- <widget class="GtkLabel" id="label17">
- <property name="visible">True</property>
- <property name="xalign">0</property>
- <property name="label" translatable="yes">Find:</property>
- </widget>
- <packing>
- <property name="x_options"></property>
- <property name="y_options"></property>
- </packing>
- </child>
- <child>
- <widget class="GtkLabel" id="label18">
- <property name="visible">True</property>
- <property name="xalign">0</property>
- <property name="label" translatable="yes">Replace with: </property>
- </widget>
- <packing>
- <property name="top_attach">1</property>
- <property name="bottom_attach">2</property>
- <property name="x_options"></property>
- <property name="y_options"></property>
- </packing>
- </child>
- <child>
- <widget class="GtkEntry" id="findEntry">
- <property name="visible">True</property>
- <property name="can_focus">True</property>
- <property name="has_focus">True</property>
- <property name="can_default">True</property>
- <property name="has_default">True</property>
- <property name="invisible_char">*</property>
- </widget>
- <packing>
- <property name="left_attach">1</property>
- <property name="right_attach">2</property>
- <property name="y_options"></property>
- </packing>
- </child>
- <child>
- <widget class="GtkEntry" id="replaceEntry">
- <property name="visible">True</property>
- <property name="can_focus">True</property>
- <property name="invisible_char">*</property>
- </widget>
- <packing>
- <property name="left_attach">1</property>
- <property name="right_attach">2</property>
- <property name="top_attach">1</property>
- <property name="bottom_attach">2</property>
- <property name="y_options"></property>
- </packing>
- </child>
<child>
<widget class="GtkHBox" id="hbox19">
<property name="visible">True</property>
<property name="y_padding">5</property>
</packing>
</child>
+ <child>
+ <widget class="GtkEntry" id="replaceEntry">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="invisible_char">*</property>
+ </widget>
+ <packing>
+ <property name="left_attach">1</property>
+ <property name="right_attach">2</property>
+ <property name="top_attach">1</property>
+ <property name="bottom_attach">2</property>
+ <property name="y_options"></property>
+ </packing>
+ </child>
+ <child>
+ <widget class="GtkEntry" id="findEntry">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="has_focus">True</property>
+ <property name="can_default">True</property>
+ <property name="has_default">True</property>
+ <property name="invisible_char">*</property>
+ </widget>
+ <packing>
+ <property name="left_attach">1</property>
+ <property name="right_attach">2</property>
+ <property name="y_options"></property>
+ </packing>
+ </child>
+ <child>
+ <widget class="GtkLabel" id="label18">
+ <property name="visible">True</property>
+ <property name="xalign">0</property>
+ <property name="label" translatable="yes">Replace with: </property>
+ </widget>
+ <packing>
+ <property name="top_attach">1</property>
+ <property name="bottom_attach">2</property>
+ <property name="x_options"></property>
+ <property name="y_options"></property>
+ </packing>
+ </child>
+ <child>
+ <widget class="GtkLabel" id="label17">
+ <property name="visible">True</property>
+ <property name="xalign">0</property>
+ <property name="label" translatable="yes">Find:</property>
+ </widget>
+ <packing>
+ <property name="x_options"></property>
+ <property name="y_options"></property>
+ </packing>
+ </child>
</widget>
</child>
</widget>
projects / helm.git / commitdiff