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The detailed semantics of "the" ternary operator as well as its syntax differs significantly from language to language. A top level distinction from one language to another is whether the expressions permit side effects (as in most procedural languages) and whether the language provides short-circuit evaluation semantics, whereby only the selected expression is evaluated (most standard ...
The syntax of JavaScript is the set of rules that define a correctly structured JavaScript program. The examples below make use of the ... The ternary operator can ...
In most programming languages, ?: is called the conditional operator. It is a type of ternary operator. However, ternary operator in most situations refers specifically to ?: because it is the only operator that takes three operands. [2]
OCaml expressions provide ternary operations against records, arrays, and strings: a.[b]<-c would mean the string a where index b has value c. [6] The multiply–accumulate operation is another ternary operator. Another example of a ternary operator is between, as used in SQL.
Ternary conditional operator; ... of which the latter is the most prevalent throughout the documentation and examples. ... JavaScript (ECMAScript 6)
In a language that supports the Elvis operator, something like this: x = f() ?: g() will set x equal to the result of f() if that result is truthy, and to the result of g() otherwise. It is equivalent to this example, using the conditional ternary operator: x = f() ? f() : g() except that it does not evaluate f() twice if it yields truthy.
For details and examples see Case (SQL). ^ Fortran 90 added the MERGE intrinsic. Fortran 2023 added the C-like ternary operator. ^ Pattern matching was added in Ruby 3.0. [16] Some pattern matching constructs are still experimental. ^ Arithmetic if was marked as obsolescent in Fortran 90. It was deleted as of the Fortran 2018 Standard.
Ternary conditional operator; Triple product This page was last edited on 11 December 2023, at 04:11 (UTC). Text is available under the Creative Commons ...