Created
January 17, 2011 09:45
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haxe macro test
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package ; | |
import js.Lib; | |
/** | |
* ... | |
* @author Skial Bainn | |
*/ | |
class Main { | |
var bobby:Bobby; | |
static function main() { | |
var m = new Main(); | |
m.notNative(); | |
} | |
public function new() { | |
trace('hello 1'); | |
bobby = new Bobby(); | |
} | |
@native({fun:'bobby.shakeThat'}) | |
public function notNative():Void { | |
trace('hello 2'); | |
} | |
} | |
class Bobby { | |
public function new() { | |
} | |
public function shakeThat():Void { | |
trace('...'); | |
} | |
} |
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-js bin/MacroTest.js | |
-cp src/ | |
-main Main | |
-debug | |
--macro Replace.nativeMethod() |
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/** | |
* ... | |
* @author Skial Bainn | |
*/ | |
package ; | |
import haxe.macro.Expr; | |
import haxe.macro.Context; | |
import haxe.macro.Compiler; | |
// code originally from haxe mailing list - http://haxe.1354130.n2.nabble.com/Some-Ideas-for-Macros-and-Context-onGenerate-new-on-svn-td5847221.html#a5848099 | |
@:macro | |
class Replace { | |
public static function nativeMethod():Expr { | |
var methods:Hash<String> = new Hash<String>(); | |
Context.onGenerate(function(types) { | |
var fout = neko.io.File.write('macrolog.txt', false); | |
var meta = null; | |
for (t in types) { | |
switch (t) { | |
case TInst(cT, _): | |
fout.writeString('\n' + cT.get().name); | |
/*fout.writeString('\n' + cT.get().fields.get()); | |
fout.writeString('\n' + cT.get().fields.get()[1].meta.get());*/ | |
for (f in cT.get().fields.get()) { | |
for (m in f.meta.get()) { | |
meta = m; | |
if (meta.name == 'native') { | |
fout.writeString('\n' + meta); | |
} | |
} | |
} | |
default: | |
} | |
} | |
fout.close(); | |
}); | |
return {expr:EConst(CString('Void')), pos:haxe.macro.Context.currentPos()} | |
} | |
} |
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