fix for syntax parser

parser/parser.go

@@ -146,10 +146,13 @@ func (p *parser) while() Statement {
 func (p *parser) for_() Statement {
 	pos := p.pos
 	p.expect(FOR)
+	p.expect(LPAREN)
+	p.expect(DOLAR)
 	name := p.val
 	p.expect(NAME)
 	p.expect(IN)
 	iterable := p.expression()
+	p.expect(RPAREN)
 	body := p.block()
 	return &For{pos, name, iterable, body}
 }
@@ -329,6 +332,7 @@ func (p *parser) call() Expression {
 			p.next()
 			subscript := p.expression()
 			p.expect(RBRACKET)
+			p.expect(SEMI)
 			expr = &Subscript{pos, expr, subscript}
 		} else {
 			pos := p.pos
@@ -435,6 +439,7 @@ func (p *parser) list() Expression {
 		}
 	}
 	p.expect(RBRACKET)
+	p.expect(SEMI)
 	return &List{pos, values}
 }
 

tests/all-syntax-variations.davi

@@ -8,18 +8,28 @@ echo(time());
 echo("Test calculation: 1+2*3=");
 echo(1 + 2 * 3);
 
+// Variable declaration
 $timeHandler = function() {
     $time = time();
     return($time);
 }
 echo($timeHandler());
 
+// Variable assignment
 $calculationHandler = function() {
     return(5 + 5);
 }
-
 echo $calculationHandler();
-
 echo time();
 
+
+// Foreach loop
+$list = ["Bozhidar", "Veselinov", "Slaveykov", "Asenov"];
+sort($list);
+echo($list);
+sort($list, lower);
+for ($x in $list) {
+    echo($x);
+} 
+
 ?>