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Update haxe.html.markdown

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I think one of Haxes strong point is the fact that control structures are expressions as well. We should point this out.
This commit is contained in:
Simon Richardson 2013-08-19 20:24:18 +01:00
parent 343c20b4e8
commit 1a9107e43d
1 changed files with 32 additions and 3 deletions
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31
haxe.html.markdown
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@ -285,7 +285,6 @@ class LearnHaxe3{
var filtered_and_modified_n [for (val in n) if (n != "foo") n += "!"];
trace(filtered_and_modified_n + " is the value for filtered_and_modified_n");
//////////////////////////////////////////////////////////////////
// Switch Statements (Value Type)
//////////////////////////////////////////////////////////////////
@ -312,6 +311,36 @@ class LearnHaxe3{
+ ", and his favorite thing is a: "
+ favorite_thing);
//////////////////////////////////////////////////////////////////
// Expression Statements
//////////////////////////////////////////////////////////////////
trace("***EXPRESSION STATEMENTS***");
/*
Haxe control statements are very powerful because every statement
is also an expression, consider:
*/
// if statements
var k = if (true){
10;
} else {
20;
}
trace("K equals ", k); // outputs 10
var other_favorite_thing = switch(my_dog_name) {
case "fido" : 'teddy';
case "rex" : 'stick';
case "spot" : 'football';
case _ : 'some unknown treat';
}
trace("My dog's name is" + my_dog_name
+ ", and his other favorite thing is a: "
+ other_favorite_thing);
//////////////////////////////////////////////////////////////////
// Converting Value Types
//////////////////////////////////////////////////////////////////