ExprMacroTable.ExprMacroFunctionExpr (druid-processing 28.0.0 API)

All Superinterfaces:

Cacheable, Expr

All Known Implementing Classes:

ExprMacroTable.BaseScalarMacroFunctionExpr, ExprMacroTable.BaseScalarUnivariateMacroFunctionExpr, TimestampFloorExprMacro.TimestampFloorDynamicExpr, TimestampFloorExprMacro.TimestampFloorExpr

Enclosing class:

ExprMacroTable
```
public static interface ExprMacroTable.ExprMacroFunctionExpr
extends Expr
```
stub interface to allow Parser.flatten(Expr) a way to recognize macro functions that exend this

- Nested Class Summary
  - Nested classes/interfaces inherited from interface org.apache.druid.math.expr.Expr
    Expr.BindingAnalysis, Expr.InputBindingInspector, Expr.ObjectBinding, Expr.Shuttle, Expr.VectorInputBinding, Expr.VectorInputBindingInspector
- Field Summary
  - Fields inherited from interface org.apache.druid.math.expr.Expr
    ARG_JOINER, NULL_LITERAL
- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  List<Expr> getArgs()
  - Methods inherited from interface org.apache.druid.math.expr.Expr
    analyzeInputs, asVectorProcessor, canVectorize, decorateCacheKeyBuilder, eval, getBindingIfIdentifier, getCacheKey, getIdentifierExprIfIdentifierExpr, getIdentifierIfIdentifier, getLiteralValue, getOutputType, isIdentifier, isLiteral, isNullLiteral, stringify, visit

- Method Detail
  - getArgs
```
List<Expr> getArgs()
```