expression: set floats as f64 by default

vlib/compiler/tests/fixed_array_test.v

@@ -1,7 +1,7 @@
 
 fn test_fixed_array_can_be_assigned(){
 	x := 2.32
-	mut v := [8]f32
+	mut v := [8]f64
 	v = [1.0, x, 3.0,4.0,5.0,6.0,7.0,8.0]!!
 	assert v[1] == x
 }
@@ -15,7 +15,7 @@ fn test_fixed_array_can_be_used_in_declaration(){
 
 struct Context {
 	pub mut:
-	vb [8]f32
+	vb [8]f64
 }
 fn test_fixed_array_can_be_assigned_to_a_struct_field(){
 	mut ctx := Context{}

vlib/compiler/tests/nameof_test.v

@@ -9,7 +9,7 @@ struct FunkyStruct{ }
 
 fn test_nameof_on_various_types_in_generic() {
 	assert simple(42) == "int"
-	assert simple(3.14) == "f32"
+	assert simple(3.14) == "f64"
 	assert simple("FuBar") == "string"
 	assert simple(FunkyStruct{}) == "FunkyStruct"
 	assert simple(test_nameof_on_various_types_in_generic) == "fn ()"

vlib/compiler/tests/type_alias_test.v

@@ -6,9 +6,9 @@ type Myf64 f64
 fn test_type_alias() {
 	i := Myint(10) 
 	assert i + 100 == 110
-
-	f := Myf32(1.0)
-	assert f + 3.14 == 4.14
+	
+	f := Myf64(10.4)
+	assert f + 0.5 == 10.9  
 
 
 

vlib/compiler/tests/typeof_test.v

@@ -2,9 +2,9 @@
 fn test_typeof_on_simple_expressions() {
 	a := 123
 	assert typeof(42) == 'int'
-	assert typeof(3.14) == 'f32'
+	assert typeof(3.14) == 'f64'
 	assert typeof(2+2*10) == 'int'
-	assert typeof(1.0 * 12.2) == 'f32'
+	assert typeof(1.0 * 12.2) == 'f64'
 	assert typeof(a) == 'int'
 }
 
@@ -39,7 +39,7 @@ pub fn (ms MySumType) str() string {
 
 fn test_typeof_on_sumtypes(){
 	a := MySumType(32)
-	b := MySumType(123.0)
+	b := MySumType(f32(123.0))
 	c := MySumType(FooBar{x:43})
 	assert typeof(a) == 'int'
 	assert typeof(b) == 'f32'
@@ -84,4 +84,4 @@ fn myfn2() {}
 fn test_typeof_on_fn() {
 	assert typeof(myfn) == 'fn (int) int'
 	assert typeof(myfn2) == 'fn ()'
-}
+}