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Chapter 5
Language Reference
This chapter provides detailed information about each of the language elements in
ABEL-HDL. It assumes you are familiar with the basic syntax discussed in Chapter 1,
“Language Structure.” Each entry contains the following sections (if applicable):
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Syntax — is the required syntax for the element.
Purpose — is a brief description of the intended use of the element.
Use — is a discussion of the potential uses of the element, including any special
considerations.
Examples — are examples of the element as it is used in a design description.
See Also — refers to other elements and discussions, and to design examples
that demonstrate the use of an element.
Basic syntax information (on subjects such as blocks, strings, sets and arguments) is
provided in Chapter 1, “Language Structure.”
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