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remove references to deprecated uses of PROOF_MODE #1531

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-03-10 13:55:01 -05:00
parent e5a1981694
commit 6e87622c8a
11 changed files with 16 additions and 181 deletions
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3
src/api/api_ast.cpp
View file

@ -919,7 +919,6 @@ extern "C" {
case PR_REWRITE: return Z3_OP_PR_REWRITE;
case PR_REWRITE_STAR: return Z3_OP_PR_REWRITE_STAR;
case PR_PULL_QUANT: return Z3_OP_PR_PULL_QUANT;
case PR_PULL_QUANT_STAR: return Z3_OP_PR_PULL_QUANT_STAR;
case PR_PUSH_QUANT: return Z3_OP_PR_PUSH_QUANT;
case PR_ELIM_UNUSED_VARS: return Z3_OP_PR_ELIM_UNUSED_VARS;
case PR_DER: return Z3_OP_PR_DER;
@ -936,9 +935,7 @@ extern "C" {
case PR_IFF_OEQ: return Z3_OP_PR_IFF_OEQ;
case PR_NNF_POS: return Z3_OP_PR_NNF_POS;
case PR_NNF_NEG: return Z3_OP_PR_NNF_NEG;
case PR_NNF_STAR: return Z3_OP_PR_NNF_STAR;
case PR_SKOLEMIZE: return Z3_OP_PR_SKOLEMIZE;
case PR_CNF_STAR: return Z3_OP_PR_CNF_STAR;
case PR_MODUS_PONENS_OEQ: return Z3_OP_PR_MODUS_PONENS_OEQ;
case PR_TH_LEMMA: return Z3_OP_PR_TH_LEMMA;
case PR_HYPER_RESOLVE: return Z3_OP_PR_HYPER_RESOLVE;

38
src/api/dotnet/Expr.cs
View file

@ -932,7 +932,7 @@ namespace Microsoft.Z3
/// Indicates whether the term is a proof by condensed transitivity of a relation
/// </summary>
/// <remarks>
/// Condensed transitivity proof. This proof object is only used if the parameter PROOF_MODE is 1.
/// Condensed transitivity proof.
/// It combines several symmetry and transitivity proofs.
/// Example:
/// T1: (R a b)
@ -1035,14 +1035,11 @@ namespace Microsoft.Z3
/// </summary>
/// <remarks>
/// A proof for rewriting an expression t into an expression s.
/// This proof object is used if the parameter PROOF_MODE is 1.
/// This proof object can have n antecedents.
/// The antecedents are proofs for equalities used as substitution rules.
/// The object is also used in a few cases if the parameter PROOF_MODE is 2.
/// The cases are:
/// The object is used in a few cases:
/// - When applying contextual simplification (CONTEXT_SIMPLIFIER=true)
/// - When converting bit-vectors to Booleans (BIT2BOOL=true)
/// - When pulling ite expression up (PULL_CHEAP_ITE_TREES=true)
/// </remarks>
public bool IsProofRewriteStar { get { return IsApp && FuncDecl.DeclKind == Z3_decl_kind.Z3_OP_PR_REWRITE_STAR; } }
@ -1054,15 +1051,6 @@ namespace Microsoft.Z3
/// </remarks>
public bool IsProofPullQuant { get { return IsApp && FuncDecl.DeclKind == Z3_decl_kind.Z3_OP_PR_PULL_QUANT; } }
/// <summary>
/// Indicates whether the term is a proof for pulling quantifiers out.
/// </summary>
/// <remarks>
/// A proof for (iff P Q) where Q is in prenex normal form.
/// This proof object is only used if the parameter PROOF_MODE is 1.
/// This proof object has no antecedents
/// </remarks>
public bool IsProofPullQuantStar { get { return IsApp && FuncDecl.DeclKind == Z3_decl_kind.Z3_OP_PR_PULL_QUANT_STAR; } }
/// <summary>
/// Indicates whether the term is a proof for pushing quantifiers in.
@ -1304,28 +1292,6 @@ namespace Microsoft.Z3
/// </remarks>
public bool IsProofNNFNeg { get { return IsApp && FuncDecl.DeclKind == Z3_decl_kind.Z3_OP_PR_NNF_NEG; } }
/// <summary>
/// Indicates whether the term is a proof for (~ P Q) here Q is in negation normal form.
/// </summary>
/// <remarks>
/// A proof for (~ P Q) where Q is in negation normal form.
///
/// This proof object is only used if the parameter PROOF_MODE is 1.
///
/// This proof object may have n antecedents. Each antecedent is a PR_DEF_INTRO.
/// </remarks>
public bool IsProofNNFStar { get { return IsApp && FuncDecl.DeclKind == Z3_decl_kind.Z3_OP_PR_NNF_STAR; } }
/// <summary>
/// Indicates whether the term is a proof for (~ P Q) where Q is in conjunctive normal form.
/// </summary>
/// <remarks>
/// A proof for (~ P Q) where Q is in conjunctive normal form.
/// This proof object is only used if the parameter PROOF_MODE is 1.
/// This proof object may have n antecedents. Each antecedent is a PR_DEF_INTRO.
/// </remarks>
public bool IsProofCNFStar { get { return IsApp && FuncDecl.DeclKind == Z3_decl_kind.Z3_OP_PR_CNF_STAR; } }
/// <summary>
/// Indicates whether the term is a proof for a Skolemization step
/// </summary>

55
src/api/java/Expr.java
View file

@ -1398,8 +1398,7 @@ public class Expr extends AST
/**
* Indicates whether the term is a proof by condensed transitivity of a
* relation
* Remarks: Condensed transitivity proof. This proof object is
* only used if the parameter PROOF_MODE is 1. It combines several symmetry
* Remarks: Condensed transitivity proof. It combines several symmetry
* and transitivity proofs. Example: T1: (R a b) T2: (R c b) T3: (R c d)
* [trans* T1 T2 T3]: (R a d) R must be a symmetric and transitive relation.
*
@ -1506,14 +1505,11 @@ public class Expr extends AST
/**
* Indicates whether the term is a proof by rewriting
* Remarks: A proof for
* rewriting an expression t into an expression s. This proof object is used
* if the parameter PROOF_MODE is 1. This proof object can have n
* rewriting an expression t into an expression s. This proof object can have n
* antecedents. The antecedents are proofs for equalities used as
* substitution rules. The object is also used in a few cases if the
* parameter PROOF_MODE is 2. The cases are: - When applying contextual
* substitution rules. The object is used in a few cases . The cases are: - When applying contextual
* simplification (CONTEXT_SIMPLIFIER=true) - When converting bit-vectors to
* Booleans (BIT2BOOL=true) - When pulling ite expression up
* (PULL_CHEAP_ITE_TREES=true)
* Booleans (BIT2BOOL=true)
* @throws Z3Exception on error
* @return a boolean
**/
@ -1534,17 +1530,6 @@ public class Expr extends AST
return isApp() && getFuncDecl().getDeclKind() == Z3_decl_kind.Z3_OP_PR_PULL_QUANT;
}
/**
* Indicates whether the term is a proof for pulling quantifiers out.
*
* Remarks: A proof for (iff P Q) where Q is in prenex normal form. This * proof object is only used if the parameter PROOF_MODE is 1. This proof * object has no antecedents
* @throws Z3Exception on error
* @return a boolean
**/
public boolean isProofPullQuantStar()
{
return isApp() && getFuncDecl().getDeclKind() == Z3_decl_kind.Z3_OP_PR_PULL_QUANT_STAR;
}
/**
* Indicates whether the term is a proof for pushing quantifiers in.
@ -1804,38 +1789,6 @@ public class Expr extends AST
return isApp() && getFuncDecl().getDeclKind() == Z3_decl_kind.Z3_OP_PR_NNF_NEG;
}
/**
* Indicates whether the term is a proof for (~ P Q) here Q is in negation
* normal form.
* Remarks: A proof for (~ P Q) where Q is in negation normal
* form.
*
* This proof object is only used if the parameter PROOF_MODE is 1.
*
* This proof object may have n antecedents. Each antecedent is a
* PR_DEF_INTRO.
* @throws Z3Exception on error
* @return a boolean
**/
public boolean isProofNNFStar()
{
return isApp() && getFuncDecl().getDeclKind() == Z3_decl_kind.Z3_OP_PR_NNF_STAR;
}
/**
* Indicates whether the term is a proof for (~ P Q) where Q is in
* conjunctive normal form.
* Remarks: A proof for (~ P Q) where Q is in
* conjunctive normal form. This proof object is only used if the parameter
* PROOF_MODE is 1. This proof object may have n antecedents. Each
* antecedent is a PR_DEF_INTRO.
* @throws Z3Exception on error
* @return a boolean
**/
public boolean isProofCNFStar()
{
return isApp() && getFuncDecl().getDeclKind() == Z3_decl_kind.Z3_OP_PR_CNF_STAR;
}
/**
* Indicates whether the term is a proof for a Skolemization step

23
src/api/z3_api.h
View file

@ -459,7 +459,7 @@ typedef enum
[trans T1 T2]: (R t u)
}
- Z3_OP_PR_TRANSITIVITY_STAR: Condensed transitivity proof. This proof object is only used if the parameter PROOF_MODE is 1.
- Z3_OP_PR_TRANSITIVITY_STAR: Condensed transitivity proof.
It combines several symmetry and transitivity proofs.
Example:
@ -539,21 +539,14 @@ typedef enum
}
- Z3_OP_PR_REWRITE_STAR: A proof for rewriting an expression t into an expression s.
This proof object is used if the parameter PROOF_MODE is 1.
This proof object can have n antecedents.
The antecedents are proofs for equalities used as substitution rules.
The object is also used in a few cases if the parameter PROOF_MODE is 2.
The cases are:
The proof rule is used in a few cases. The cases are:
- When applying contextual simplification (CONTEXT_SIMPLIFIER=true)
- When converting bit-vectors to Booleans (BIT2BOOL=true)
- When pulling ite expression up (PULL_CHEAP_ITE_TREES=true)
- Z3_OP_PR_PULL_QUANT: A proof for (iff (f (forall (x) q(x)) r) (forall (x) (f (q x) r))). This proof object has no antecedents.
- Z3_OP_PR_PULL_QUANT_STAR: A proof for (iff P Q) where Q is in prenex normal form.
This proof object is only used if the parameter PROOF_MODE is 1.
This proof object has no antecedents.
- Z3_OP_PR_PUSH_QUANT: A proof for:
\nicebox{
@ -726,15 +719,6 @@ typedef enum
[nnf-neg T1 T2 T3 T4]: (~ (not (iff s_1 s_2))
(and (or r_1 r_2) (or r_1' r_2')))
}
- Z3_OP_PR_NNF_STAR: A proof for (~ P Q) where Q is in negation normal form.
This proof object is only used if the parameter PROOF_MODE is 1.
This proof object may have n antecedents. Each antecedent is a PR_DEF_INTRO.
- Z3_OP_PR_CNF_STAR: A proof for (~ P Q) where Q is in conjunctive normal form.
This proof object is only used if the parameter PROOF_MODE is 1.
This proof object may have n antecedents. Each antecedent is a PR_DEF_INTRO.
- Z3_OP_PR_SKOLEMIZE: Proof for:
@ -1142,7 +1126,6 @@ typedef enum {
Z3_OP_PR_REWRITE,
Z3_OP_PR_REWRITE_STAR,
Z3_OP_PR_PULL_QUANT,
Z3_OP_PR_PULL_QUANT_STAR,
Z3_OP_PR_PUSH_QUANT,
Z3_OP_PR_ELIM_UNUSED_VARS,
Z3_OP_PR_DER,
@ -1159,8 +1142,6 @@ typedef enum {
Z3_OP_PR_IFF_OEQ,
Z3_OP_PR_NNF_POS,
Z3_OP_PR_NNF_NEG,
Z3_OP_PR_NNF_STAR,
Z3_OP_PR_CNF_STAR,
Z3_OP_PR_SKOLEMIZE,
Z3_OP_PR_MODUS_PONENS_OEQ,
Z3_OP_PR_TH_LEMMA,