lib/opts: fixes old style inits

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>

diff --git a/lib/opts.nit b/lib/opts.nit
index 8c8f9ea..8f2dc48 100644 (file)
--- a/lib/opts.nit
+++ b/lib/opts.nit
@@ -44,8 +44,7 @@ abstract class Option
        var default_value: VALUE is writable
 
        # Create a new option
-       init(help: String, default: VALUE, names: nullable Array[String])
-       do
+       init(help: String, default: VALUE, names: nullable Array[String]) is old_style_init do
                init_opt(help, default, names)
        end
 
@@ -97,7 +96,8 @@ end
 # Not really an option. Just add a line of text when displaying the usage
 class OptionText
        super Option
-       init(text: String) do super(text, null, null)
+
+       init(text: String) is old_style_init do super(text, null, null)
 
        redef fun pretty(off) do return to_s
 
@@ -109,7 +109,7 @@ class OptionBool
        super Option
        redef type VALUE: Bool
 
-       init(help: String, names: String...) do super(help, false, names)
+       init(help: String, names: String...) is old_style_init do super(help, false, names)
 
        redef fun read_param(it)
        do
@@ -123,7 +123,7 @@ class OptionCount
        super Option
        redef type VALUE: Int
 
-       init(help: String, names: String...) do super(help, 0, names)
+       init(help: String, names: String...) is old_style_init do super(help, 0, names)
 
        redef fun read_param(it)
        do
@@ -159,7 +159,7 @@ class OptionString
        super OptionParameter
        redef type VALUE: nullable String
 
-       init(help: String, names: String...) do super(help, null, names)
+       init(help: String, names: String...) is old_style_init do super(help, null, names)
 
        redef fun convert(str) do return str
 end
@@ -172,8 +172,7 @@ class OptionEnum
        redef type VALUE: Int
        var values: Array[String]
 
-       init(values: Array[String], help: String, default: Int, names: String...)
-       do
+       init(values: Array[String], help: String, default: Int, names: String...) is old_style_init do
                assert values.length > 0
                self.values = values.to_a
                super("{help} <{values.join(", ")}>", default, names)
@@ -203,7 +202,9 @@ class OptionInt
        super OptionParameter
        redef type VALUE: Int
 
-       init(help: String, default: Int, names: String...) do super(help, default, names)
+       init(help: String, default: Int, names: String...) is old_style_init do
+               super(help, default, names)
+       end
 
        redef fun convert(str) do return str.to_i
 end
@@ -213,7 +214,9 @@ class OptionFloat
        super OptionParameter
        redef type VALUE: Float
 
-       init(help: String, default: Float, names: String...) do super(help, default, names)
+       init(help: String, default: Float, names: String...) is old_style_init do
+               super(help, default, names)
+       end
 
        redef fun convert(str) do return str.to_f
 end
@@ -224,8 +227,7 @@ class OptionArray
        super OptionParameter
        redef type VALUE: Array[String]
 
-       init(help: String, names: String...)
-       do
+       init(help: String, names: String...) is old_style_init do
                values = new Array[String]
                super(help, values, names)
        end