Improved type system

tests/errors/MissingParameter2.q

@@ -1 +1 @@
-f(a Int,) -> Int { return a }
+f(a int,) -> int { return a }

tests/errors/MissingParameter3.q

@@ -1 +1 @@
-f(,a Int) {}
+f(,a int) {}

tests/errors/TypeMismatch.q

@@ -2,6 +2,6 @@ main() {
 	writeToMemory(42)
 }
 
-writeToMemory(p *Any) {
+writeToMemory(p *any) {
 	p[0] = 'A'
 }

tests/errors/UnknownIdentifier3.q

@@ -2,6 +2,6 @@ main() {
 	x := 1 + f(x)
 }
 
-f(x Int) -> Int {
+f(x int) -> int {
 	return x
 }

tests/errors_test.go

@@ -49,8 +49,8 @@ var errs = []struct {
 	{"MissingParameter3.q", errors.MissingParameter},
 	{"MissingType.q", errors.MissingType},
 	{"ReturnCountMismatch.q", &errors.ReturnCountMismatch{Count: 1, ExpectedCount: 0}},
-	{"TypeMismatch.q", &errors.TypeMismatch{Expected: "*Any", Encountered: "Int64", ParameterName: "p"}},
-	{"TypeMismatch2.q", &errors.TypeMismatch{Expected: "[]Any", Encountered: "Int64", ParameterName: "array"}},
+	{"TypeMismatch.q", &errors.TypeMismatch{Expected: "*any", Encountered: "int64", ParameterName: "p"}},
+	{"TypeMismatch2.q", &errors.TypeMismatch{Expected: "[]any", Encountered: "int64", ParameterName: "array"}},
 	{"UnknownFunction.q", &errors.UnknownFunction{Name: "unknown"}},
 	{"UnknownFunction2.q", &errors.UnknownFunction{Name: "f"}},
 	{"UnknownIdentifier.q", &errors.UnknownIdentifier{Name: "x"}},

tests/programs/branch-save.q

@@ -12,7 +12,7 @@ main() {
 	assert b == 5
 }
 
-f(b Int) -> (Int, Int) {
+f(b int) -> (int, int) {
 	a := 0
 
 	if b >= 10 {

tests/programs/branch.q

@@ -74,10 +74,10 @@ main() {
 	sys.exit(1)
 }
 
-inc(x Int) -> Int {
+inc(x int) -> int {
 	return x + 1
 }
 
-dec(x Int) -> Int {
+dec(x int) -> int {
 	return x - 1
 }

tests/programs/chained-calls.q

@@ -2,6 +2,6 @@ main() {
 	assert f(1) + f(2) + f(3) == 9
 }
 
-f(x Int) -> Int {
+f(x int) -> int {
 	return x + 1
 }

tests/programs/loop-lifetime.q

@@ -12,6 +12,6 @@ main() {
 	}
 }
 
-f(x Int) -> Int {
+f(x int) -> int {
 	return x
 }

tests/programs/math.q

@@ -4,10 +4,10 @@ main() {
 	assert result == 10
 }
 
-div(x Int, y Int) -> Int {
+div(x int, y int) -> int {
 	return x / y
 }
 
-div10(x Int) -> Int {
+div10(x int) -> int {
 	return x / 10
 }

tests/programs/negation.q

@@ -5,6 +5,6 @@ main() {
 	assert neg(256) == -256
 }
 
-neg(x Int) -> Int {
+neg(x int) -> int {
 	return -x
 }

tests/programs/nested-calls.q

@@ -2,6 +2,6 @@ main() {
 	assert f(f(f(1))) == 4
 }
 
-f(x Int) -> Int {
+f(x int) -> int {
 	return x + 1
 }

tests/programs/op-assign.q

@@ -2,7 +2,7 @@ main() {
 	f(10)
 }
 
-f(new Int) {
+f(new int) {
 	old := new
 	new -= 1
 	assert new != old

tests/programs/param-multi.q

@@ -2,11 +2,11 @@ main() {
 	assert f(1, 2, 3) == 21
 }
 
-f(x Int, y Int, z Int) -> Int {
+f(x int, y int, z int) -> int {
 	w := g(4, 5, 6)
 	return x + y + z + w
 }
 
-g(x Int, y Int, z Int) -> Int {
+g(x int, y int, z int) -> int {
 	return x + y + z
 }

tests/programs/param-order.q

@@ -2,11 +2,11 @@ main() {
 	f1(1, 2, 3, 4, 5, 6)
 }
 
-f1(a Int, b Int, c Int, d Int, e Int, f Int) {
+f1(a int, b int, c int, d int, e int, f int) {
 	f2(f, e, d, c, b, a)
 }
 
-f2(a Int, b Int, c Int, d Int, e Int, f Int) {
+f2(a int, b int, c int, d int, e int, f int) {
 	assert a == 6
 	assert b == 5
 	assert c == 4

tests/programs/param.q

@@ -2,11 +2,11 @@ main() {
 	assert f(1) == 3
 }
 
-f(x Int) -> Int {
+f(x int) -> int {
 	y := g()
 	return x + y
 }
 
-g() -> Int {
+g() -> int {
 	return 2
 }

tests/programs/return-multi.q

@@ -15,14 +15,14 @@ main() {
 	assert i == 1 + 4
 }
 
-reverse2(a Int, b Int) -> (Int, Int) {
+reverse2(a int, b int) -> (int, int) {
 	return b, a
 }
 
-reverse3(a Int, b Int, c Int) -> (Int, Int, Int) {
+reverse3(a int, b int, c int) -> (int, int, int) {
 	return c, b, a
 }
 
-mix4(a Int, b Int, c Int, d Int) -> (Int, Int, Int, Int) {
+mix4(a int, b int, c int, d int) -> (int, int, int, int) {
 	return d + a, c + b, b + c, a + d
 }

tests/programs/return.q

@@ -2,10 +2,10 @@ main() {
 	assert f(2) == 6
 }
 
-f(x Int) -> Int {
+f(x int) -> int {
 	return x + 1 + g(x)
 }
 
-g(x Int) -> Int {
+g(x int) -> int {
 	return x + 1
 }

tests/programs/reuse.q

@@ -2,6 +2,6 @@ main() {
 	assert f(1) == 3
 }
 
-f(x Int) -> Int {
+f(x int) -> int {
 	return x + 1 + x
 }

tests/programs/square-sum.q

@@ -2,6 +2,6 @@ main() {
 	assert f(2, 3) == 25
 }
 
-f(x Int, y Int) -> Int {
+f(x int, y int) -> int {
 	return (x + y) * (x + y)
 }

tests/programs/struct.q

@@ -1,6 +1,6 @@
 struct Point {
-	x Int
-	y Int
+	x int
+	y int
 }
 
 main() {