85 lines
4.7 KiB
Markdown
85 lines
4.7 KiB
Markdown
# Values
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## Null
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Null can be used with `null`.
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## Booleans
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True can be used with `true` and false with `false`.
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## Numbers
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Integer values can be defined like followed (example with the value 127):
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+----------------+--------------------------------------+
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| Encoding type: | Code: |
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+----------------+--------------------------------------+
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| Binary | `0b0111111` or `0B0111111` |
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+----------------+--------------------------------------+
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| Octal | `0o0177` or `0O177`. Please use the |
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| | lower case for a better readability. |
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+----------------+--------------------------------------+
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| Decimal | `127` |
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+----------------+--------------------------------------+
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| Hexadecimal | `0x7f`, `0x7F`, `0X7f` or `0X7F`. |
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| | Mixing of upper and lowercase is |
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| | allowed. |
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+----------------+--------------------------------------+
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## Strings
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A string can be defined by putting single quotes around it like `'text'`. This strings aren't allowed to have line breaks (or single quotes). For string with line breaks use three single quotes like `'''text'''`. Be aware that indenting isn't consider and will be written into the string (when a line breaks appears into the string).
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To escape specific string values (like single quotes):
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+--------------------+-------------------------------------------+
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| Encoding name: | Enconding inside of the code: |
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+--------------------+-------------------------------------------+
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| Backslash (`\`) | `\\` |
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+--------------------+-------------------------------------------+
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| Single Quote (`'`) | `\'` |
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+--------------------+-------------------------------------------+
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| Bell | `\a` |
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+--------------------+-------------------------------------------+
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| Backspace | `\b` |
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+--------------------+-------------------------------------------+
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| Formfeed | `\f` |
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+--------------------+-------------------------------------------+
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| New line | `\n` |
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+--------------------+-------------------------------------------+
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| Carriage return | `\r` |
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+--------------------+-------------------------------------------+
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| Horizontal tab | `\t` |
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+--------------------+-------------------------------------------+
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| Vertical tab | `\v` |
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+--------------------+-------------------------------------------+
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| Octal 8-Bit | `\YYY` |
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| | |
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| | `YYY` have to be filled with the |
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| | octal representation of the char. |
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| | Allowed are three values between `0-7`. |
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+--------------------+-------------------------------------------+
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| 8-Bit Unicode | `\xYY` or `\XYY` |
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| | |
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| | `YY` have to be filled with the |
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| | hexadecimal representation of the char. |
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| | Allowed are two values between `0-9`, |
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| | `a-f` and `A-F`. Mixing lower and upper |
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| | case is allowed. |
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+--------------------+-------------------------------------------+
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| 16-Bit Unicode | `\uYYYY` |
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| | |
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| | `YYYY` have to be filled with the |
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| | hexadecimal representation of the char. |
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| | Allowed are four values between `0-9`, |
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| | `a-f` and `A-F`. Mixing lower and upper |
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| | case is allowed. |
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+--------------------+-------------------------------------------+
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| 32-Bit Unicode | `\UYYYYYYYY` |
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| | |
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| | `YYYYYYYY` have to be filled with |
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| | hexadecimal representation of the char. |
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| | Allowed are eight values between `0-9`, |
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| | `a-f` and `A-F`. Mixing lower and upper |
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| | case is allowed. |
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+--------------------+-------------------------------------------+ |