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Print autowirings in debug mode

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Mike Bierlee 2014-06-01 22:44:02 +02:00
parent 666df9422b
commit 6b82c35b2e
1 changed files with 11 additions and 0 deletions
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11
source/poodinis/autowire.d
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@ -9,12 +9,23 @@ module poodinis.autowire;
public import poodinis.container; public import poodinis.container;
debug {
import std.stdio;
import std.string;
}
class Autowire{}; class Autowire{};
public void autowire(Type)(Container container, Type instance) { public void autowire(Type)(Container container, Type instance) {
foreach (member ; __traits(derivedMembers, Type)) { foreach (member ; __traits(derivedMembers, Type)) {
foreach (attribute; mixin(`__traits(getAttributes, Type.` ~ member ~ `)`) ) { foreach (attribute; mixin(`__traits(getAttributes, Type.` ~ member ~ `)`) ) {
if (is(attribute : Autowire) && __traits(getMember, instance, member) is null){ if (is(attribute : Autowire) && __traits(getMember, instance, member) is null){
debug {
auto autoWireType = typeid(typeof(__traits(getMember, instance, member)));
auto memberQualifier = typeid(Type).toString();
writeln(format("Autowire %s to %s.%s", autoWireType, memberQualifier, member));
}
__traits(getMember, instance, member) = container.resolve!(typeof(__traits(getMember, instance, member))); __traits(getMember, instance, member) = container.resolve!(typeof(__traits(getMember, instance, member)));
} }
} }