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Programming-Idioms

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Idiom #123 Assert condition

Verify that predicate isConsistent returns true, otherwise report assertion violation.
Explain if the assertion is executed even in production environment or not.

console.assert(_isConsistent);

#include <assert.h>
assert(isConsistent());
(assert (isConsistent))
(assert (true? (isConsistent)))
#include <cassert>
assert(isConsistent());
using System.Diagnostics;
var result = isConsistent();
Debug.Assert(result);
using System.Diagnostics;
var result = isConsistent();
Trace.Assert(result);
assert(isConsistent);
assert(isConsistent);
if (.not. isconsistent) stop "Inconsistent state"
if !isConsistent() {
	panic("State consistency violated")
}
assert isConsistent()
import Control.Exception.Base
let x' = assert isConsistent x
assert isConsistent() : "State consistency violated";
(assert (isConsistent))
assert(isConsistent() , "Assertion violation") 
assert(_isConsistent);
{$ASSERTIONS ON}
Assert(isConsistent,'isConsistent assertion failed.');
use PerlX::Assert;
assert { is_consistent };
assert isConsistent
raise unless isConsistent
assert!(is_consistent);
New implementation...
< > ⌨
programming-idioms.org 
console.assert(_isConsistent);

assert(isConsistent());
(assert (isConsistent))
(assert (true? (isConsistent)))
assert(isConsistent());
var result = isConsistent();
Debug.Assert(result);
var result = isConsistent();
Trace.Assert(result);
assert(isConsistent);
assert(isConsistent);
if (.not. isconsistent) stop "Inconsistent state"
if !isConsistent() {
	panic("State consistency violated")
}
assert isConsistent()
let x' = assert isConsistent x
assert isConsistent() : "State consistency violated";
(assert (isConsistent))
assert(isConsistent() , "Assertion violation") 
assert(_isConsistent);
{$ASSERTIONS ON}
Assert(isConsistent,'isConsistent assertion failed.');
assert { is_consistent };
assert isConsistent
raise unless isConsistent
assert!(is_consistent);