compilers-cw2/task3/tester-skeleton-task3.java
2019-11-23 16:19:00 +00:00

77 lines
2.3 KiB
Java

import java.util.List;
import java.util.ArrayList;
import static java.util.Arrays.asList;
class DoesItCompile {
public void f () {
try {
Codegen codegen = Task3.create ();
Declaration declFirst = new Declaration ( "first",
0,
new IntLiteral ( 0 ) );
Declaration decl = new Declaration ( "f",
3,
new If ( new Variable ( 1 ),
new Less (),
new Variable ( 2 ),
new Variable( 3 ),
new IntLiteral ( 0 ) ) );
Program p = new Program ( new ArrayList<Declaration> ( asList ( declFirst, decl ) ) );
String result1 = codegen.codegen ( p );
CodegenException codegenException = new CodegenException ( "msg" );
String tmp = decl.id;
int n = decl.numOfArgs;
Exp exp = decl.body;
IntLiteral intLiteral = new IntLiteral ( 5 );
n = intLiteral.n;
Variable variable = new Variable ( 7 );
n = variable.x;
Comp comp = new Equals ();
If ifAST = new If ( intLiteral, comp, variable, intLiteral, variable );
exp = ifAST.l;
comp = ifAST.comp;
exp = ifAST.r;
exp = ifAST.thenBody;
exp = ifAST.elseBody;
Binop binop = new Plus ();
Binexp binexp = new Binexp ( variable, binop, intLiteral );
exp = binexp.l;
comp = ifAST.comp;
exp = binexp.r;
Invoke invoke = new Invoke ( "name", new ArrayList<Exp> () );
tmp = invoke.name;
List<Exp> l = invoke.args;
While whileAST = new While ( intLiteral, comp, variable, binexp );
exp = whileAST.l;
comp = whileAST.comp;
exp = whileAST.r;
exp = whileAST.body;
RepeatUntil repeatAST = new RepeatUntil ( binexp, intLiteral, comp, variable );
exp = repeatAST.l;
comp = repeatAST.comp;
exp = repeatAST.r;
exp = repeatAST.body;
Assign assign = new Assign ( 7, exp );
int x = assign.x;
exp = assign.e;
Seq seq = new Seq ( exp, exp );
exp = seq.l;
exp = seq.r;
// Break breakAST = new Break ();
// Continue continueAST = new Continue ();
comp = new Less ();
comp = new LessEq ();
comp = new Equals ();
comp = new Greater ();
comp = new GreaterEq ();
binop = new Plus ();
binop = new Minus ();
binop = new Times ();
binop = new Div ();
}
catch ( CodegenException e ) {
String tmp = e.msg; } }
}