fix(kernel/expr): avoid '_' as a binder name, we use '_' as a placeholder in the Lean frontend
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura
parent
6cc83dbe2a
commit
46627289b8
4 changed files with 13 additions and 13 deletions
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@ -420,7 +420,7 @@ inline expr mk_eq(expr const & l, expr const & r) { return expr(new expr_eq(l, r
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inline expr Eq(expr const & l, expr const & r) { return mk_eq(l, r); }
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inline expr mk_lambda(name const & n, expr const & t, expr const & e) { return expr(new expr_lambda(n, t, e)); }
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inline expr mk_pi(name const & n, expr const & t, expr const & e) { return expr(new expr_pi(n, t, e)); }
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inline expr mk_arrow(expr const & t, expr const & e) { return mk_pi(name("_"), t, e); }
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inline expr mk_arrow(expr const & t, expr const & e) { return mk_pi(name("a"), t, e); }
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inline expr operator>>(expr const & t, expr const & e) { return mk_arrow(t, e); }
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inline expr mk_let(name const & n, optional<expr> const & t, expr const & v, expr const & e) { return expr(new expr_let(n, t, v, e)); }
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inline expr mk_let(name const & n, expr const & t, expr const & v, expr const & e) { return mk_let(n, some_expr(t), v, e); }
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@ -60,7 +60,7 @@ Failed to solve
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?M::1 10
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⊤
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Assignment
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_ : ℕ ⊢ ℤ ≈ ?M::5
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a : ℕ ⊢ ℤ ≈ ?M::5
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Destruct/Decompose
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⊢ ℕ → ℤ ≈ Π x : ?M::4, ?M::5
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Substitution
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@ -94,7 +94,7 @@ Failed to solve
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?M::1 10
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⊤
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Assignment
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_ : ℕ ⊢ ℝ ≈ ?M::5
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a : ℕ ⊢ ℝ ≈ ?M::5
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Destruct/Decompose
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⊢ ℕ → ℝ ≈ Π x : ?M::4, ?M::5
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Substitution
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@ -143,7 +143,7 @@ Failed to solve
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Substitution
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H1 : ?M::2 ⊢ ?M::3 ∧ ?M::4 ≺ ?M::1
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Destruct/Decompose
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⊢ Π H1 : ?M::2, ?M::3 ∧ ?M::4 ≺ Π _ : ?M::0, ?M::1
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⊢ Π H1 : ?M::2, ?M::3 ∧ ?M::4 ≺ Π a : ?M::0, ?M::1
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(line: 20: pos: 18) Type of argument 3 must be convertible to the expected type in the application of
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Discharge::explicit
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with arguments:
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@ -348,7 +348,7 @@ a : Bool, b : Bool, H : ?M::2, H_a : ?M::6 ⊢ if (if a b ⊤) a ⊤ ≺ a
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Substitution
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a : Bool, b : Bool, H : ?M::2, H_a : ?M::6 ⊢ ?M::2[lift:0:2] ≺ ?M::5[lift:0:1]
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Destruct/Decompose
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a : Bool, b : Bool, H : ?M::2 ⊢ Π H_a : ?M::6, ?M::2[lift:0:2] ≺ Π _ : ?M::3, ?M::5[lift:0:1]
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a : Bool, b : Bool, H : ?M::2 ⊢ Π H_a : ?M::6, ?M::2[lift:0:2] ≺ Π a : ?M::3, ?M::5[lift:0:1]
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(line: 27: pos: 21) Type of argument 5 must be convertible to the expected type in the application of
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DisjCases::explicit
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with arguments:
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@ -363,7 +363,7 @@ a : Bool, b : Bool, H : ?M::2, H_a : ?M::6 ⊢ if (if a b ⊤) a ⊤ ≺ a
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Assignment
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a : Bool, b : Bool ⊢ ?M::2 ≈ ?M::0
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Destruct/Decompose
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a : Bool, b : Bool ⊢ Π H : ?M::2, ?M::5 ≺ Π _ : ?M::0, ?M::1[lift:0:1]
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a : Bool, b : Bool ⊢ Π H : ?M::2, ?M::5 ≺ Π a : ?M::0, ?M::1[lift:0:1]
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(line: 27: pos: 4) Type of argument 3 must be convertible to the expected type in the application of
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Discharge::explicit
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with arguments:
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@ -385,7 +385,7 @@ a : Bool, b : Bool, H : ?M::2, H_a : ?M::6 ⊢ if (if a b ⊤) a ⊤ ≺ a
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Substitution
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a : Bool, b : Bool, H : ?M::2 ⊢ ?M::5 ≺ ?M::1[lift:0:1]
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Destruct/Decompose
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a : Bool, b : Bool ⊢ Π H : ?M::2, ?M::5 ≺ Π _ : ?M::0, ?M::1[lift:0:1]
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a : Bool, b : Bool ⊢ Π H : ?M::2, ?M::5 ≺ Π a : ?M::0, ?M::1[lift:0:1]
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(line: 27: pos: 4) Type of argument 3 must be convertible to the expected type in the application of
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Discharge::explicit
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with arguments:
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@ -63,7 +63,7 @@ Failed to solve
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?M::1 i
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p
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Assignment
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_ : ℤ ⊢ ℝ ≈ ?M::5
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a : ℤ ⊢ ℝ ≈ ?M::5
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Destruct/Decompose
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⊢ ℤ → ℝ ≈ Π x : ?M::4, ?M::5
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Substitution
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@ -108,7 +108,7 @@ Failed to solve
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Function expected at
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?M::0 (?M::1 i) p
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Assignment
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_ : ℤ ⊢ ℤ → ℤ ≈ ?M::7
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a : ℤ ⊢ ℤ → ℤ ≈ ?M::7
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Destruct/Decompose
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⊢ ℤ → ℤ → ℤ ≈ Π x : ?M::6, ?M::7
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Substitution
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@ -139,7 +139,7 @@ Failed to solve
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Function expected at
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?M::0 (?M::1 i) p
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Assignment
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_ : ℝ ⊢ ℝ → ℝ ≈ ?M::7
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a : ℝ ⊢ ℝ → ℝ ≈ ?M::7
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Destruct/Decompose
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⊢ ℝ → ℝ → ℝ ≈ Π x : ?M::6, ?M::7
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Substitution
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@ -22,7 +22,7 @@ Failed to solve
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(line: 1: pos: 10) Function expected at
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?M::0 (?M::1 1) ⊤
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Assignment
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_ : ℕ ⊢ ℕ → ℕ ≈ ?M::7
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a : ℕ ⊢ ℕ → ℕ ≈ ?M::7
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Destruct/Decompose
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⊢ ℕ → ℕ → ℕ ≈ Π x : ?M::6, ?M::7
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Substitution
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@ -53,7 +53,7 @@ Failed to solve
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(line: 1: pos: 10) Function expected at
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?M::0 (?M::1 1) ⊤
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Assignment
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_ : ℤ ⊢ ℤ → ℤ ≈ ?M::7
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a : ℤ ⊢ ℤ → ℤ ≈ ?M::7
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Destruct/Decompose
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⊢ ℤ → ℤ → ℤ ≈ Π x : ?M::6, ?M::7
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Substitution
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@ -84,7 +84,7 @@ Failed to solve
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(line: 1: pos: 10) Function expected at
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?M::0 (?M::1 1) ⊤
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Assignment
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_ : ℝ ⊢ ℝ → ℝ ≈ ?M::7
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a : ℝ ⊢ ℝ → ℝ ≈ ?M::7
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Destruct/Decompose
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⊢ ℝ → ℝ → ℝ ≈ Π x : ?M::6, ?M::7
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Substitution
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