ExpressionHelper (worldedit-core 7.3.0 API)

java.lang.Object

com.sk89q.worldedit.internal.expression.ExpressionHelper

public class ExpressionHelper extends Object

Field Summary

Fields

Modifier and Type

Field

Description

static final String

WRAPPED_CONSTANT

The argument should be wrapped in a LocalSlot.Constant before being passed.
Method Summary

Modifier and Type

Method

Description

static void

check(boolean condition, int positionInLine, String message)

static void

check(boolean condition, org.antlr.v4.runtime.ParserRuleContext ctx, String message)

static void

checkIterations(int iterations, int positionInLine)

static EvaluationException

evalException(int positionInLine, String message)

static EvaluationException

evalException(org.antlr.v4.runtime.ParserRuleContext ctx, String message)

static EvaluationException

evalException(org.antlr.v4.runtime.Token token, String message)

static String

getArgumentHandleName(String fnName, MethodType type, int i, org.antlr.v4.runtime.ParserRuleContext arg)

If this argument needs a handle, returns the name of the handle needed.

static int

getErrorPosition(org.antlr.v4.runtime.Token token)

static MethodHandle

resolveFunction(Functions functions, ExpressionParser.FunctionCallContext ctx)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- WRAPPED_CONSTANT
  
  public static final String WRAPPED_CONSTANT
  
  The argument should be wrapped in a LocalSlot.Constant before being passed.
  See Also:
  
  Constant Field Values
Method Details
- check
  
  public static void check(boolean condition, org.antlr.v4.runtime.ParserRuleContext ctx, String message)
- check
  
  public static void check(boolean condition, int positionInLine, String message)
- getErrorPosition
  
  public static int getErrorPosition(org.antlr.v4.runtime.Token token)
- evalException
  
  public static EvaluationException evalException(org.antlr.v4.runtime.ParserRuleContext ctx, String message)
- evalException
  
  public static EvaluationException evalException(org.antlr.v4.runtime.Token token, String message)
- evalException
  
  public static EvaluationException evalException(int positionInLine, String message)
- checkIterations
  
  public static void checkIterations(int iterations, int positionInLine)
- resolveFunction
  
  public static MethodHandle resolveFunction(Functions functions, ExpressionParser.FunctionCallContext ctx)
- getArgumentHandleName
  
  public static String getArgumentHandleName(String fnName, MethodType type, int i, org.antlr.v4.runtime.ParserRuleContext arg)
  
  If this argument needs a handle, returns the name of the handle needed. Otherwise, returns null. If arg isn't a valid handle reference, throws.