ready for merge!

tests/sprint3/test/sp3_boolean_binary_op_typecheck.alpha

@@ -1,6 +1,12 @@
-entry(arg) := {
-        [integer:x; address: arr; address: arr2; Boolean : b2; Boolean : b1]
-        b2 := 3 < x;
-        b1 := arr = 2;
-        b1 := 6<7 & arr2=7;
+type main: string -> integer
+function entry: main
+
+entry (arg) := {
+    [integer:x; address: arr; address: arr2; Boolean : b2; Boolean : b1]
+
+    b2 := 3 < x;
+    b1 := arr = 2;
+    b1 := 6<7 & arr2=7;
+    
+    return 0;
 }

tests/sprint3/test/sp3_boolean_unary_op_typecheck.alpha

@@ -1,5 +1,11 @@
-entry(arg) := {
-        [integer:x; address: arr; address: arr2; Boolean : b2; Boolean : b1]
-        b2 := !(3 < 2);
-        b1 := !5;
+type main: string -> integer
+function entry: main
+
+entry (arg) := {
+    [integer:x; address: arr; address: arr2; Boolean : b2; Boolean : b1]
+        
+    b2 := !(3 < 2);
+    b1 := !5;
+
+    return 0;
 }

tests/sprint3/test/sp3_carls_second_mistake.alpha

@@ -1,10 +1,14 @@
+type main: string -> integer
+function entry: main
+
 type string: 1 -> character
 type a_of_s: 1 -> string
 
 (* maybe some other type definitions *)
 
-entry(arg) := {
+entry (arg) := {
     [ string: one_name; string: another_name; a_of_s: many_names ]
+
     one_name := "a string literal";
     another_name := reserve another_name(4); (* reserve space for an an array of character, with 4 members *)
     another_name(0) := 'C';
@@ -20,6 +24,7 @@ entry(arg) := {
     many_names(2)(2) := 'r';
     many_names(2)(3) := 't';
     many_names(2)(4) := 'h';
-    0(2)(5) := 'o';
+    many_names(2)(5) := 'o';
+
     return 0;
 }

tests/sprint3/test/sp3_integer_binary_op_typecheck.alpha

@@ -1,9 +1,15 @@
-entry(arg) := {
-        [integer:x; address: arr; address: arr2; Boolean : b2; Boolean : b1; character : a]
-        x := 3 + 2 * 8;
-        x := 3 - 2 / 8;
-        x := a * 2 % 8;
-        b2 := 3 * 2 % 8;
-        x := 3 % 2 * 8;
-        x := 3 + arr - 8;
+type main: string -> integer
+function entry: main
+
+entry (arg) := {
+    [integer:x; address: arr; address: arr2; Boolean : b2; Boolean : b1; character : a]
+
+    x := 3 + 2 * 8;
+    x := 3 - 2 / 8;
+    x := a * 2 % 8;
+    b2 := 3 * 2 % 8;
+    x := 3 % 2 * 8;
+    x := 3 + arr - 8;
+
+    return 0;
 }

tests/sprint3/test/sp3_integer_unary_op_typecheck.alpha

@@ -1,6 +1,12 @@
-entry(arg) := {
-        [integer:x; address: arr; address: arr2; Boolean : b2; Boolean : b1]
-        x := -8;
+type main: string -> integer
+function entry: main
+
+entry (arg) := {
+    [integer:x; address: arr; address: arr2; Boolean : b2; Boolean : b1]
+    
+    x := -8;
 	x := -b1;
 	b2 := -x;
+
+    return 0;
 }