What is macro level policy?
Definition: Macro Policy is policy which affects the whole country [or region]. It is concerned with monetary, fiscal, trade and exchange rate conditions as well as with economic growth, inflation and national employment levels.
What are macros in scheme?
A macro is a symbol that has a transformer procedure associated with it. When Scheme encounters a macro-expression — i.e., a form whose head is a macro —, it applies the macro’s transformer to the subforms in the macro-expression, and evaluates the result of the transformation.
What is macro intervention?
Macro-level social work involves interventions and advocacy on a large scale, affecting entire communities, states or even countries. It helps clients by intervening in large systems that may seem beyond the reach of individuals.
What does macro level mean?
/ ˈmæk roʊˌlɛv əl / PHONETIC RESPELLING. adjective. at or on a level that is large in scale or scope: macrolevel research on crime rates in urban areas. noun. a general or abstract level that is large in scale or scope.
What is the difference between a Scheme procedure and a Scheme macro?
With a procedure every argument is evaluated and bound to the variables, then the body is evaluated. In the macro version the code gets transformed, then evaluated.
What is a macro in racket?
A macro is a syntactic form with an associated transformer that expands the original form into existing forms. To put it another way, a macro is an extension to the Racket compiler. Most of the syntactic forms of racket/base and racket are actually macros that expand into a small set of core constructs.
What is an example of a macro intervention?
Examples of the impact of macro interventions include improving economic conditions, defeating unjust policies, initiating reforms in human service organizations, and expanding human rights (Ohmer, 2008; Weil et al., 2012).
What is the meaning of macro ‘?
Definition of macro (Entry 1 of 3) 1 : being large, thick, or exceptionally prominent. 2a : of, involving, or intended for use with relatively large quantities or on a large scale. b : of or relating to macroeconomics.
What is macro and example?
Macro is defined as something that covers a large amount, or is large in size. An example of macro is the study of the key driving aspects of an economy; macro economics. An example of macro is a very close up photograph of an ant; a macro photograph.
What are the macro directives?
macro directive defines a new macro with name macro_name , and zero or more named parameters. The body of the macro extends to the matching .
What is Lisp macro?
The Common Lisp macro facility allows the user to define arbitrary functions that convert certain Lisp forms into different forms before evaluating or compiling them. This is done at the expression level, not at the character-string level as in most other languages.
What happens when a macro implementation references a macro definition?
The result of the macro implementation is another abstract syntax tree, which will be inlined at the call site and will be type-checked in turn. The following code snippet declares a macro definition assert that references a macro implementation Asserts.assertImpl (definition of assertImpl is provided below):
How to implement macro processor in C?
Here is implementation of Macro processor in C. Here you will need to provide Assembly program containing Macro as input in MACIN.TXT. The result will be stored in MACOUT.TXT.
Can a macro implementation have type parameters?
If a macro implementation has type parameters, actual type arguments must be given explicitly in the macro definition’s body. Type parameters in an implementation may come with WeakTypeTag context bounds.
Why do we need context parameters for macro implementation?
When the code of a macro implementation grows big enough to warrant modularization beyond the body of the implementation method, it becomes apparent that one needs to carry around the context parameter, because most things of interest are path-dependent on the context.