mathista-0.0.1: A small programming language for numerical computing

Safe HaskellSafe
LanguageHaskell2010

Mathista.AST

Documentation

type Id = String Source

type Var = (Id, Maybe [(Expr, Maybe Expr)]) Source

data Stmt Source

Constructors

If [(Expr, [Stmt])] (Maybe [Stmt]) 
While Expr [Stmt] 
For Id Integer Integer [Stmt] 
Assign [Var] Expr 
Return [Expr] 
Break 
Continue 
FuncDecl Id [(Id, Id)] [Id] [Stmt] 
ExprStmt Expr 
DoNothing 

Instances

data Expr Source

Constructors

VarRef Var 
Add Expr Expr 
Sub Expr Expr 
Mul Expr Expr 
Div Expr Expr 
Eq Expr Expr 
Neq Expr Expr 
Gt Expr Expr 
Gte Expr Expr 
Lt Expr Expr 
Lte Expr Expr 
And Expr Expr 
Or Expr Expr 
Not Expr 
Plus Expr 
Minus Expr 
FuncCall Id [Expr] 
Number Double 
Matrix [Expr] 

Instances