more and improved newLit procs in macros module

tests/macros/tnewlit.nim

@@ -0,0 +1,140 @@
+import macros
+
+type
+  MyType = object
+    a : int
+    b : string
+
+macro test_newLit_MyType: untyped =
+  let mt = MyType(a: 123, b:"foobar")
+  result = newLit(mt)
+
+doAssert test_newLit_MyType == MyType(a: 123, b:"foobar")
+
+macro test_newLit_array: untyped =
+  let arr = [1,2,3,4,5]
+  result = newLit(arr)
+
+doAssert test_newLit_array == [1,2,3,4,5]
+
+macro test_newLit_seq_int: untyped =
+  let s: seq[int] = @[1,2,3,4,5]
+  result = newLit(s)
+
+block:
+  let tmp: seq[int] = test_newLit_seq_int
+  doAssert tmp == @[1,2,3,4,5]
+
+macro test_newLit_seq_int8: untyped =
+  let s: seq[int8] = @[1'i8,2,3,4,5]
+  result = newLit(s)
+
+block:
+  let tmp: seq[int8] = test_newLit_seq_int8
+  doAssert tmp == @[1'i8,2,3,4,5]
+
+macro test_newLit_seq_int16: untyped =
+  let s: seq[int16] = @[1'i16,2,3,4,5]
+  result = newLit(s)
+
+block:
+  let tmp: seq[int16] = test_newLit_seq_int16
+  doAssert tmp == @[1'i16,2,3,4,5]
+
+macro test_newLit_seq_int32: untyped =
+  let s: seq[int32] = @[1'i32,2,3,4,5]
+  result = newLit(s)
+
+block:
+  let tmp: seq[int32] = test_newLit_seq_int32
+  doAssert tmp == @[1'i32,2,3,4,5]
+
+macro test_newLit_seq_int64: untyped =
+  let s: seq[int64] = @[1'i64,2,3,4,5]
+  result = newLit(s)
+
+block:
+  let tmp: seq[int64] = test_newLit_seq_int64
+  doAssert tmp == @[1'i64,2,3,4,5]
+
+macro test_newLit_seq_uint: untyped =
+  let s: seq[uint] = @[1u,2,3,4,5]
+  result = newLit(s)
+
+block:
+  let tmp: seq[uint] = test_newLit_seq_uint
+  doAssert tmp == @[1u,2,3,4,5]
+
+macro test_newLit_seq_uint8: untyped =
+  let s: seq[uint8] = @[1'u8,2,3,4,5]
+  result = newLit(s)
+
+block:
+  let tmp: seq[uint8] = test_newLit_seq_uint8
+  doAssert tmp == @[1'u8,2,3,4,5]
+
+macro test_newLit_seq_uint16: untyped =
+  let s: seq[uint16] = @[1'u16,2,3,4,5]
+  result = newLit(s)
+
+block:
+  let tmp: seq[uint16] = test_newLit_seq_uint16
+  doAssert tmp == @[1'u16,2,3,4,5]
+
+macro test_newLit_seq_uint32: untyped =
+  let s: seq[uint32] = @[1'u32,2,3,4,5]
+  result = newLit(s)
+
+block:
+  let tmp: seq[uint32] = test_newLit_seq_uint32
+  doAssert tmp == @[1'u32,2,3,4,5]
+
+macro test_newLit_seq_uint64: untyped =
+  let s: seq[uint64] = @[1'u64,2,3,4,5]
+  result = newLit(s)
+
+block:
+  let tmp: seq[uint64] = test_newLit_seq_uint64
+  doAssert tmp == @[1'u64,2,3,4,5]
+
+macro test_newLit_seq_float: untyped =
+  let s: seq[float] = @[1.0, 2,3,4,5]
+  result = newLit(s)
+
+block:
+  let tmp: seq[float] = test_newLit_seq_float
+  doAssert tmp == @[1.0, 2,3,4,5]
+
+macro test_newLit_seq_float32: untyped =
+  let s: seq[float32] = @[1.0'f32, 2,3,4,5]
+  result = newLit(s)
+
+block:
+  let tmp: seq[float32] = test_newLit_seq_float32
+  doAssert tmp == @[1.0'f32, 2,3,4,5]
+
+macro test_newLit_seq_float64: untyped =
+  let s: seq[float64] = @[1.0'f64, 2,3,4,5]
+  result = newLit(s)
+
+block:
+  let tmp: seq[float64] = test_newLit_seq_float64
+  doAssert tmp == @[1.0'f64, 2,3,4,5]
+
+macro test_newLit_tuple: untyped =
+  let tup: tuple[a:int,b:string] = (a: 123, b: "223")
+  result = newLit(tup)
+
+doAssert test_newLit_tuple == (a: 123, b: "223")
+
+type
+  ComposedType = object
+    mt: MyType
+    arr: array[4,int]
+    data: seq[byte]
+
+macro test_newLit_ComposedType: untyped =
+  let ct = ComposedType(mt: MyType(a: 123, b:"abc"), arr: [1,2,3,4], data: @[1.byte, 3, 7, 127])
+  result = newLit(ct)
+
+doAssert test_newLit_ComposedType == ComposedType(mt: MyType(a: 123, b:"abc"), arr: [1,2,3,4], data: @[1.byte, 3, 7, 127])