修复反复编译时缓存未清空的问题

Author: Alumopper

Example/src/main/mcfpp/hello.mcfpp

@@ -1,3 +1,5 @@
 func test(){
+
     print("qwq");
+    int i = 0;
 }

src/main/kotlin/top/mcfpp/Project.kt

@@ -104,6 +104,15 @@ object Project {
         compileStage++
         //全局缓存初始化
         GlobalField.init()
+        ctx = null
+        trees.clear()
+        currNamespace = config.rootNamespace
+        errorCount = 0
+        warningCount = 0
+        constants.clear()
+        macroFunction.clear()
+        classLoader = Thread.currentThread().contextClassLoader
+        files.clear()
         stageProcessor[compileStage].forEach { it() }
     }
 

src/main/kotlin/top/mcfpp/model/field/GlobalField.kt

@@ -64,6 +64,13 @@ object GlobalField : FieldContainer, IField {
 
     fun init(): GlobalField {
 
+        localNamespaces.clear()
+        importedLibNamespaces.clear()
+        libNamespaces.clear()
+        stdNamespaces.clear()
+        functionTags.clear()
+        scoreboards.clear()
+
         functionTags["minecraft:tick"] = FunctionTag.TICK
         functionTags["minecraft:load"] = FunctionTag.LOAD