com.hypixel.hytale.server.npc.util.expression.compile.ast.ASTOperand

ASTOperand class

Пакет: com.hypixel.hytale.server.npc.util.expression.compile.ast

Файл: com/hypixel/hytale/server/npc/util/expression/compile/ast/ASTOperand.java

extends: AST

Поля (6)

Модификаторы	Тип	Имя
	`Token`	var2
	`int`	var3
	`ValueType`	var3
	`String`	var4
	`ValueType`	var4
	`Scope`	var5

Методы (8)

Модификаторы	Возврат	Сигнатура
`abstract`	`return new`	ASTOperandNumber`return new ASTOperandNumber(var2, var3, var0.tokenNumber)`
`abstract`	`return new`	ASTOperandString`return new ASTOperandString(var2, var3, var4)`
`abstract`	`throw new`	IllegalStateException`throw new IllegalStateException("Unknown parser operand type in AST" + var0.token)`
`abstract`	`return`	createFromScopeConstant`return createFromScopeConstant(var2, var3, var5, var4)`
`abstract`		super `super(var1, var2, var3)`
		switch `switch(var2)`
	`return`	switch`return switch(var4)`
	`return`	switch`return switch(var3)`

Исходный код

Показать/скрыть

class="kw">package com.hypixel.hytale.server.npc.util.expression.compile.ast;

class="kw">import com.hypixel.hytale.server.npc.util.expression.ExecutionContext;
class="kw">import com.hypixel.hytale.server.npc.util.expression.Scope;
class="kw">import com.hypixel.hytale.server.npc.util.expression.ValueType;
class="kw">import com.hypixel.hytale.server.npc.util.expression.compile.CompileContext;
class="kw">import com.hypixel.hytale.server.npc.util.expression.compile.Parser;
class="kw">import com.hypixel.hytale.server.npc.util.expression.compile.Token;
class="kw">import javax.annotation.Nonnull;

class="kw">public class="kw">abstract class ASTOperand class="kw">extends AST {
   class="kw">public ASTOperand(@Nonnull ValueType var1, @Nonnull Token var2, int var3) {
      super(var1, var2, var3);
   }

   @Nonnull
   class="kw">public class="kw">static ASTOperand createFromParsedToken(@Nonnull Parser.ParsedToken var0, @Nonnull CompileContext var1) {
      Token var2 = var0.token;
      int var3 = var0.tokenPosition;
      String var4 = var0.tokenString;
      class="kw">switch (var2) {
         case STRING:
            class="kw">return new ASTOperandString(var2, var3, var4);
         case NUMBER:
            class="kw">return new ASTOperandNumber(var2, var3, var0.tokenNumber);
         case IDENTIFIER:
            Scope var5 = var1.getScope();
            if (var5.isConstant(var4)) {
               class="kw">return createFromScopeConstant(var2, var3, var5, var4);
            }

            class="kw">return new ASTOperandIdentifier(var5.getType(var4), var2, var3, var4);
         class="kw">default:
            throw new IllegalStateException("Unknown parser operand type in AST" + var0.token);
      }
   }

   @Nonnull
   class="kw">private class="kw">static ASTOperand createFromScopeConstant(@Nonnull Token var0, int var1, @Nonnull Scope var2, String var3) {
      ValueType var4 = var2.getType(var3);

      class="kw">return class="kw">switch (var4) {
         case NUMBER -> new ASTOperandNumber(var0, var1, var2, var3);
         case STRING -> new ASTOperandString(var0, var1, var2, var3);
         case BOOLEAN -> new ASTOperandBoolean(var0, var1, var2, var3);
         case NUMBER_ARRAY -> new ASTOperandNumberArray(var0, var1, var2, var3);
         case STRING_ARRAY -> new ASTOperandStringArray(var0, var1, var2, var3);
         case BOOLEAN_ARRAY -> new ASTOperandBooleanArray(var0, var1, var2, var3);
         case EMPTY_ARRAY -> new ASTOperandEmptyArray(var0, var1);
         case null, class="kw">default -> throw new IllegalStateException("Illegal constant type encountered" + var4);
      };
   }

   @Nonnull
   class="kw">public class="kw">static ASTOperand createFromOperand(@Nonnull Token var0, int var1, @Nonnull ExecutionContext.Operand var2) {
      ValueType var3 = var2.type;

      class="kw">return class="kw">switch (var3) {
         case NUMBER -> new ASTOperandNumber(var0, var1, var2.number);
         case STRING -> new ASTOperandString(var0, var1, var2.string);
         case BOOLEAN -> new ASTOperandBoolean(var0, var1, var2.bool);
         case NUMBER_ARRAY -> new ASTOperandNumberArray(var0, var1, var2.numberArray);
         case STRING_ARRAY -> new ASTOperandStringArray(var0, var1, var2.stringArray);
         case BOOLEAN_ARRAY -> new ASTOperandBooleanArray(var0, var1, var2.boolArray);
         case EMPTY_ARRAY -> new ASTOperandEmptyArray(var0, var1);
         case null, class="kw">default -> throw new IllegalStateException("Illegal operand type encountered" + var3);
      };
   }
}