initial commit, 4.5 stable

modules/gdscript/tests/scripts/lsp/lambdas.gd

@@ -0,0 +1,91 @@
+extends Node
+
+var lambda_member1 := func(alpha: int, beta): return alpha + beta
+#   |            |         |   |       |  |          |   |   ^^^^ -> \1:beta
+#   |            |         |   |       |  |          ^^^^^ -> \1:alpha
+#   |            |         |   |       ^^^^ \1:beta -> \1:beta
+#   |            |         ^^^^^ \1:alpha -> \1:alpha
+#   ^^^^^^^^^^^^^^ \1 -> \1
+
+var lambda_member2 := func(alpha, beta: int) -> int:
+#   |            |         |   |  |  |
+#   |            |         |   |  |  |
+#   |            |         |   |  ^^^^ \2:beta -> \2:beta
+#   |            |         ^^^^^ \2:alpha -> \2:alpha
+#   ^^^^^^^^^^^^^^ \2 -> \2
+	return alpha + beta
+	#      |   |   ^^^^ -> \2:beta
+	#      ^^^^^ -> \2:alpha
+
+var lambda_member3 := func add_values(alpha, beta): return alpha + beta
+#   |            |                    |   |  |  |          |   |   ^^^^ -> \3:beta
+#   |            |                    |   |  |  |          ^^^^^ -> \3:alpha
+#   |            |                    |   |  ^^^^ \3:beta -> \3:beta
+#   |            |                    ^^^^^ \3:alpha -> \3:alpha
+#   ^^^^^^^^^^^^^^ \3 -> \3
+
+var lambda_multiline = func(alpha: int, beta: int) -> int:
+#   |              |        |   |       |  |
+#   |              |        |   |       |  |
+#   |              |        |   |       ^^^^ \multi:beta -> \multi:beta
+#   |              |        ^^^^^ \multi:alpha -> \multi:alpha
+#   ^^^^^^^^^^^^^^^^ \multi -> \multi
+	print(alpha + beta)
+	#     |   |   ^^^^ -> \multi:beta
+	#     ^^^^^ -> \multi:alpha
+	var tmp = alpha + beta + 42
+	#   | |   |   |   ^^^^ -> \multi:beta
+	#   | |   ^^^^^ -> \multi:alpha
+	#   ^^^ \multi:tmp -> \multi:tmp
+	print(tmp)
+	#     ^^^ -> \multi:tmp
+	if tmp > 50:
+	#  ^^^ -> \multi:tmp
+		tmp += alpha
+		# |    ^^^^^ -> \multi:alpha
+		#<^ -> \multi:tmp
+	else:
+		tmp -= beta
+		# |    ^^^^ -> \multi:beta
+		#<^ -> \multi:tmp
+	print(tmp)
+	#     ^^^ -> \multi:tmp
+	return beta + tmp + alpha
+	#      |  |   | |   ^^^^^ -> \multi:alpha
+	#      |  |   ^^^ -> \multi:tmp
+	#      ^^^^ -> \multi:beta
+
+
+var some_name := "foo bar"
+#   ^^^^^^^^^ member:some_name -> member:some_name
+
+func _ready() -> void:
+	var a = lambda_member1.call(1,2)
+	#       ^^^^^^^^^^^^^^ -> \1
+	var b = lambda_member2.call(1,2)
+	#       ^^^^^^^^^^^^^^ -> \2
+	var c = lambda_member3.call(1,2)
+	#       ^^^^^^^^^^^^^^ -> \3
+	var d = lambda_multiline.call(1,2)
+	#       ^^^^^^^^^^^^^^^^ -> \multi
+	print(a,b,c,d)
+
+	var lambda_local = func(alpha, beta): return alpha + beta
+	#   |          |        |   |  |  |          |   |   ^^^^ -> \local:beta
+	#   |          |        |   |  |  |          ^^^^^ -> \local:alpha
+	#   |          |        |   |  ^^^^ \local:beta -> \local:beta
+	#   |          |        ^^^^^ \local:alpha -> \local:alpha
+	#   ^^^^^^^^^^^^ \local -> \local
+
+	var value := 42
+	#   ^^^^^ local:value -> local:value
+	var lambda_capture = func(): return value + some_name.length()
+	#   |            |                  |   |   ^^^^^^^^^ -> member:some_name
+	#   |            |                  ^^^^^ -> local:value
+	#   ^^^^^^^^^^^^^^ \capture -> \capture
+
+	var z = lambda_local.call(1,2)
+	#       ^^^^^^^^^^^^ -> \local
+	var x = lambda_capture.call()
+	#       ^^^^^^^^^^^^^^ -> \capture
+	print(z,x)