version 0.8.2

tests/toverprc.nim

@@ -0,0 +1,25 @@
+# Test overloading of procs when used as function pointers
+
+import strutils
+
+proc parseInt(x: float): int = nil
+proc parseInt(x: bool): int = nil
+proc parseInt(x: float32): int = nil
+proc parseInt(x: int8): int = nil
+proc parseInt(x: TFile): int = nil
+proc parseInt(x: char): int = nil
+proc parseInt(x: int16): int = nil
+
+type
+  TParseInt = proc (x: string): int
+
+var
+  q = TParseInt(parseInt)
+  p: TParseInt = parseInt
+
+proc takeParseInt(x: proc (y: string): int): int = 
+  result = x("123")
+  
+echo "Give a list of numbers (separated by spaces): "
+var x = stdin.readline.split.each(parseInt).max
echo x, " is the maximum!"
echo "another number: ", takeParseInt(parseInt)
+