Testing update with check.sh

tests/sprint1/expected/sp1_comment_fix1.expected

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+ daskmskdfm

tests/sprint2/test/sp2_library.alpha

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+(* At compiler start-up your program should create symbol table entries for the four primitive types:
+        Boolean (1 byte)
+        character (1 byte)
+        integer (4 bytes)
+        address (8 bytes)
+You should #include this file at the start of your alpha file.
+Some useful types are defined below.
+*)
+type string: 1 -> character
+type BooleanXBoolean: [Boolean: x, y]
+type characterXcharacter: [character: x, y]
+type integerXinteger: [integer: x, y]
+
+type Boolean2Boolean: Boolean -> Boolean
+type integer2integer: integer -> integer
+type character2integer: character -> integer
+type Boolean2integer: Boolean -> integer
+type string2integer: string -> integer
+type integerXinteger2integer: integerXinteger -> integer
+type integerXinteger2Boolean: integerXinteger -> Boolean
+type characterXcharacter2Boolean: characterXcharacter -> Boolean
+type BooleanXBoolean2Boolean: BooleanXBoolean -> Boolean
+type integer2address: integer -> address
+type address2integer: address -> integer
+external function printInteger: integer2integer
+external function printCharacter: character2integer
+external function printBoolean: Boolean2integer
+external function reserve: integer2address
+external function release: address2integer
+function entry: string2integer

tests/sprint2/test/sp2_one_line.alpha

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+type rec: [integer: x; integer: y] type T1: integer -> integer type T2: rec -> integer function foo : T1 function bar1 : T2 function bar2 : T2 foo(x) := { return x * x; } bar1(a) := { return a.x * a.y; } bar2 as (r,s) := { return r * s; } entry(arg) := { [ integer: result ; rec: w] result := foo(5); w := reserve(w); w.x := 5; w.y := 7; result := bar1(w); result := bar2(5,7); return 0; }

tests/sprint2/test/sp2_simple.alpha

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+#include "library.alpha"
+entry(arg) := {
+        return 0;
+}