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[haxe/en] Few cosmetic fixes

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* correct the array name in a for loop iterating on an index
* add an assignment for "case _" in first switch example
* fix case of variable name in trace for control statement returning as an expression
* move some inline comments to a separate line above the statement to prevent text overflow
This commit is contained in:
Marko Stanković 2015-05-20 14:06:05 +02:00
parent 4d15063710
commit 982b984684
1 changed files with 12 additions and 9 deletions
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21
haxe.html.markdown
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@ -340,7 +340,7 @@ class LearnHaxe3{
// (more on ranges later as well)
var n = ['foo', 'bar', 'baz'];
for (val in 0...n.length){
trace(val + " is the value for val (an index for m)");
trace(val + " is the value for val (an index for n)");
}
@ -375,7 +375,7 @@ class LearnHaxe3{
case "rex" : favorite_thing = "shoe";
case "spot" : favorite_thing = "tennis ball";
default : favorite_thing = "some unknown treat";
// case _ : "some unknown treat"; // same as default
// case _ : favorite_thing = "some unknown treat"; // same as default
}
// The "_" case above is a "wildcard" value
// that will match anything.
@ -397,7 +397,7 @@ class LearnHaxe3{
// if statements
var k = if (true) 10 else 20;
trace("K equals ", k); // outputs 10
trace("k equals ", k); // outputs 10
var other_favorite_thing = switch(my_dog_name) {
case "fido" : "teddy";
@ -495,8 +495,10 @@ class LearnHaxe3{
// foo_instance.public_read = 4; // this will throw an error if uncommented:
// trace(foo_instance.public_write); // as will this.
trace(foo_instance + " is the value for foo_instance"); // calls the toString method
trace(foo_instance.toString() + " is the value for foo_instance.toString()"); // same thing
// calls the toString method
trace(foo_instance + " is the value for foo_instance");
// same thing
trace(foo_instance.toString() + " is the value for foo_instance.toString()");
/*
@ -524,8 +526,8 @@ class LearnHaxe3{
*/
class FooClass extends BarClass implements BarInterface{
public var public_any:Int; // public variables are accessible anywhere
public var public_read (default,null): Int; // use this style to only enable public read
public var public_write (null, default): Int; // or public write
public var public_read (default, null): Int; // enable only public read
public var public_write (null, default): Int; // or only public write
public var property (get, set): Int; // use this style to enable getters/setters
// private variables are not available outside the class.
@ -534,9 +536,10 @@ class FooClass extends BarClass implements BarInterface{
// a public constructor
public function new(arg:Int){
super(); // call the constructor of the parent object, since we extended BarClass
// call the constructor of the parent object, since we extended BarClass
super();
this.public_any= 0;
this.public_any = 0;
this._private = arg;
}