Daedalus Entropia

Entropia is a test language for the Daedalus core.

To use it, follow these steps :

Build / Run

To run Entropia, you can run either the win-run.bat or linux-run.bat depending on your OS.

You have to supply two arguments:

1. The configuration (debug / release)
2. The platform (run / static-build / dynamic-build)

The output will be in build\daedalus-entropia\bin\<platform>.

Example

.\scripts\win-run debug run

Wiki

Nodes

Identifier

Identifiers can be composed of a-z, A-Z or _.

Declaration Expression

Assignation expressions are immutable by default and follow this pattern:

let myVar: i32 = 12;

Note

Supported types are the following:

• Integer types: i8, i16, i32, i64

• Unsigned integer types: u8, u16, u32, u64

• Float types: f32, f64

• Boolean type: bool

• Character type: char

• String type: str

If you want a mutable value, you can use this syntax:

let mut myVar: i32 = 12;

Unary Expression

Here is the list of all valid unary operators:

Operator	Type	Effect
!	i8, i16, i32, i64, u8, u16, u32, u64, f32, f64, bool, char, str	Get the inverse of the boolean value of an expression
-	i8, i16, i32, i64, u8, u16, u32, u64, f32, f64	Make a number negative

Binary Expression

Here is the list of all valid binary operators:

Operator	Types	Effect
&&	i8, i16, i32, i64, u8, u16, u32, u64, f32, f64, bool, char, str	Apply a logical AND to two values
||	i8, i16, i32, i64, u8, u16, u32, u64, f32, f64, bool, char, str	Apply a logical OR to two values
==	i8, i16, i32, i64, u8, u16, u32, u64, f32, f64, bool, char, str	Apply a logical EQUALITY CHECK to two values
!=	i8, i16, i32, i64, u8, u16, u32, u64, f32, f64, bool, char, str	Apply a logical INEQUALITY CHECK to two values
<	i8, i16, i32, i64, u8, u16, u32, u64, f32, f64	Apply a logical LESS THAN to two values
>	i8, i16, i32, i64, u8, u16, u32, u64, f32, f64	Apply a logical MORE THAN to two values
<=	i8, i16, i32, i64, u8, u16, u32, u64, f32, f64	Apply a logical EQUAL OR LESS THAN to two values
>=	i8, i16, i32, i64, u8, u16, u32, u64, f32, f64	Apply a logical EQUAL OR MORE THAN to two values
+	i8, i16, i32, i64, u8, u16, u32, u64, f32, f64	Get the sum of two numbers
-	i8, i16, i32, i64, u8, u16, u32, u64, f32, f64	Get the difference of two numbers
*	i8, i16, i32, i64, u8, u16, u32, u64, f32, f64	Get the product of two numbers
/	i8, i16, i32, i64, u8, u16, u32, u64, f32, f64	Get the result of the division of two numbers