public override MethodContract VisitMethodContract(MethodContract contract){
if (contract == null) return null;
if (contract.DeclaringMethod == null) return contract;
// No point normalizing contracts on interfaces; no code should be generated.
if (contract.DeclaringMethod.DeclaringType is Interface) return contract;
Duplicator duplicator = new Duplicator(this.currentModule, this.currentType);
MethodContract copy = duplicator.VisitMethodContract(contract);
if (this.currentMethod.IsVisibleOutsideAssembly
? !(this.currentCompilation != null && this.currentCompilation.CompilerParameters is CompilerOptions && ((CompilerOptions)this.currentCompilation.CompilerParameters).DisableDefensiveChecks)
: !(this.currentCompilation != null && this.currentCompilation.CompilerParameters is CompilerOptions && ((CompilerOptions)this.currentCompilation.CompilerParameters).DisableInternalChecks))
contract.Requires = this.VisitRequiresList(contract.Requires);
if (!(this.currentCompilation != null && this.currentCompilation.CompilerParameters is CompilerOptions && ((CompilerOptions)this.currentCompilation.CompilerParameters).DisableInternalChecks))
contract.Ensures = this.VisitEnsuresList(contract.Ensures);
// don't visit the Modifies clause since no code is generated for it
// contract.Modifies = this.VisitExpressionList(contract.Modifies);
// contract = base.VisitMethodContract(contract); don't let base visit it!
contract.Requires = copy.Requires;
contract.Ensures = copy.Ensures;
return contract;
}
