Case Statement

1998 ◽  
pp. 29-35
Author(s):  
William Buchanan
Keyword(s):  
Case Statement

The CASE Statement on Faith Schools

FORUM ◽  
2009 ◽  
Vol 51 (1) ◽  
pp. 107
Keyword(s):  
Case Statement ◽  
Faith Schools

The CASE Statement

1998 ◽  
pp. 96-99
Author(s):  
Eric W. Nikitin
Keyword(s):  
Case Statement

Executable statements

1994 ◽  
Author(s):  
Douglas Schenck ◽  
Peter Wilson
Keyword(s):  
Target Variable ◽  
A Value ◽  
Assignment Statement ◽  
Definition Of ◽  
Case Statement ◽  
Local Variable

Executable statements define the actions of functions, procedures and rules. They define the logic and actions needed to support the definition of constraints by acting on parameters, local variables and constants. The shortest possible ‘executable’ statement is just a semicolon. It is called a null statement because it does nothing. Such a statement is not useless, however, as you can use a null statement to stake out territory for future use, or perhaps to make the absence of a statement stand out more clearly as in the example following. …IF a = 13 THEN ; -- do nothing ELSE b := 5 ; -- otherwise give b a value END_IF ;... The Alias statement gives a short name (alias) to an identifier that might be long or clumsy to write. The alias exists only in the scope of the alias statement and references to the alias is the same as writing out the identifier out in full. The assignment statement is used to give a value to a local variable or parameter. The type of the expression assigned to the variable must be compatible with the variable or parameter. Some assignments are shown below. The target variable and the expression being assigned to it are assignment compatible if any of the following hold true: • The types are the same. • The expression results in a type which is a subtype of the type declared for the variable being assigned to. • The type of the variable being assigned to is a select type and the expression results in a type which is a member of that select type. The Case statement executes one (or perhaps zero) statement based on the value of an expression. The statement executed is chosen depending on the value of the Selector. The case statement consists of an expression, which is the case selector and a list of alternative actions, each one preceded by a case label. Agreement between the type of the case label and the case selector is required. The first occurring statement having a case label that evaluates to the same value of the case selector is executed.

Method and Validation for VHDL Case Statement Optimization

2002 ◽  
pp. 461-479
Author(s):  
V. Beletskyy ◽  
K. Kraska
Keyword(s):  
Case Statement

Compilation of the Pascal case statement

1982 ◽  
Vol 12 (9) ◽  
pp. 879-882 ◽  
Author(s):  
John L. Hennessy ◽  
Noah Mendelsohn
Keyword(s):  
Case Statement

scholarly journals Laying the Groundwork for Developing International Community Guidelines to Effectively Share and Reuse Digital Data Quality Information – Case Statement, Workshop Summary Report, and Path Forward

2020 ◽  
Author(s):  
Ge Peng ◽  
Carlo Lacagnina ◽  
Robert R. Downs ◽  
Ivana Ivanova ◽  
David F. Moroni ◽  
...  
Keyword(s):  
Data Quality ◽  
International Community ◽  
Digital Data ◽  
Quality Information ◽  
Summary Report ◽  
Workshop Summary ◽  
Fair Principles ◽  
Case Statement

This document provides background for and summarizes main takeaways of a workshop held virtually to kick off the development of community guidelines for consistently curating and representing dataset quality information in a way that is in line with the FAIR principles.

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