Rename all classes for consistency.

Author: Moderocky

src/main/java/org/byteskript/skript/compiler/ElementTree.java

@@ -15,8 +15,8 @@
 import org.byteskript.skript.api.syntax.TriggerHolder;
 import org.byteskript.skript.error.ScriptCompileError;
 import org.byteskript.skript.lang.handler.StandardHandlers;
-import org.byteskript.skript.lang.syntax.entry.Trigger;
-import org.byteskript.skript.lang.syntax.variable.VariableExpression;
+import org.byteskript.skript.lang.syntax.entry.EntryTriggerSection;
+import org.byteskript.skript.lang.syntax.variable.ExprVariable;
 
 import java.util.*;
 
@@ -184,7 +184,7 @@ public String toString(Context context) {
         builder.append('(');
         if (current instanceof Literal<?>) {
             builder.append(match.matcher().group());
-        } else if (current instanceof VariableExpression) {
+        } else if (current instanceof ExprVariable) {
             builder.append(match.matcher().group("name"));
         } else if (current instanceof TriggerHolder && context != null && context.getLine() == this && context.getMethod() != null) {
             final MethodErasure erasure = context.getMethod().getErasure();
@@ -205,7 +205,7 @@ public String toString(Context context) {
         builder.append(')');
         if (context == null) return builder.toString();
         if (context.isSectionHeader() && context.getLine() == this) builder.append(':');
-        if (current instanceof Trigger && context.getLine() == this && context.getMethod() != null) {
+        if (current instanceof EntryTriggerSection && context.getLine() == this && context.getMethod() != null) {
             final MethodErasure erasure = context.getMethod().getErasure();
             builder.append(" // ");
             builder.append(erasure.name());

src/main/java/org/byteskript/skript/compiler/InlineController.java

@@ -13,7 +13,7 @@
 import org.byteskript.skript.api.SyntaxElement;
 import org.byteskript.skript.compiler.structure.MultiLabel;
 import org.byteskript.skript.compiler.structure.PreVariable;
-import org.byteskript.skript.lang.syntax.variable.VariableExpression;
+import org.byteskript.skript.lang.syntax.variable.ExprVariable;
 import org.objectweb.asm.Label;
 
 import java.lang.reflect.Method;
@@ -36,8 +36,8 @@ private void prepareVariables(Method method) {
         final ElementTree[] inputs = context.getCompileCurrent().nested();
         for (int i = 0; i < inputs.length; i++) {
             final SyntaxElement element = inputs[i].current();
-            if (element.getClass() != VariableExpression.class) continue;
-            final VariableExpression expression = (VariableExpression) inputs[i].current();
+            if (element.getClass() != ExprVariable.class) continue;
+            final ExprVariable expression = (ExprVariable) inputs[i].current();
             this.special.put(i, expression.getVariable(context, inputs[i].match()));
         }
         final MethodBuilder builder = context.getMethod();