mirror of https://github.com/marrub--/zscript-doc
42 lines
951 B
Markdown
42 lines
951 B
Markdown
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Constant Definitions
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====================
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<!-- vim-markdown-toc GFM -->
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* [Example: Constant definitions](#example-constant-definitions)
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* [Static array definitions](#static-array-definitions)
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<!-- vim-markdown-toc -->
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Constants are simple named values. They are created with the syntax:
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```
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const Identifier = Expression ;
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```
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Constants are not assignable. Their type is inferred from their value, so if
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you wish for them to have a specific type, you must cast the value to that
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type.
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## Example: Constant definitions
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Making an integer constant from a double.
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```
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const MY_COOL_INT = int(777.7777);
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```
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Static array definitions
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=========================
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Similar to constants, static arrays are named values, but for an array. They
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are created with the syntax:
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```
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static const Type Variable-name = { $[Expression $[ , Expression]$...]$ } ;
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```
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Static arrays cannot be multi-dimensional, unlike normal fixed-size arrays.
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<!-- EOF -->
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