JuGid / Gidl

Giving me the exercise to create my own "programming language"

Gidl

This is a personnal exercise to create my own programming language by learning how they're parsed and interpreted. Finding solutions and possibilities without any vendor.

And yes, in PHP.

Syntax

This is the syntax I would like to express

#Objet {
	expose %nom;
	reserve %location;

	!creation : %nom @void {
		%this.nom = %nom;
		%this.location = "Nowhere";
	}

	!getName : {
		>> "Objet";
	}
}

%nom = "Julien";

!test : %name @bool {
	out "Hello" + %name;
	>> true;
};

$(%sentence eq "Hello") {
	%name = "Great";
} &(%sentence eq "World") {
	%name = "Easy";
} & {
	%name = "No name";
}

%retour = ?test(%name);
%obj = new Objet();
out obj.getName();

What I need to implement

• Expressions (1 +|-|*|/ 2)
• Strings ("Hello word")
• Print some expressions value (out "Hello word", out 3)
• Variables (%nom = %x , %nom = 4)
• Functions (!test : name, location @bool { >> true;} )
• OOP (name Objet { !constructor(...) })