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52 lines
1.1 KiB
Markdown
52 lines
1.1 KiB
Markdown
# tt
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## Syntax
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```tt
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fn main() = {
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i := 3;
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i
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};
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```
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## Reference
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### Basic Datatypes
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#### Numbers
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There is currently only one number type, `i64`, `i64` is a signed integer of the size of 64 bits.
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#### Booleans
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The boolean type `bool` can be either true or false, nothing else, it's size is implementation dependend and is only guaranteed to be 1 bit big.
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### Expressions
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There are many types of expression, tt is expression oriented.
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#### Integer Expression
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A Integer Expression contains an untyped, non-floating point, integer.
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```tt
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1234567890
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100000
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```
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The Integer Expression must at minimum support the largest number type.
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#### Boolean Expression
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Is either the keyword `true` or `false`.
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```tt
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true
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false
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```
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#### Binary Expression
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A Binary Expression is a expression with two expression and an operator between them. A Operator has a precedence, that deteirmines, which way they have to be parsed.
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##### Operators
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- `+` Adds two numbers with the same type together
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- `-` Subtracts the left expression with the right expression, they have the same type
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- `*`
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