com.alibaba.qlexpress4.aparser.compiletimefunction

Interface CompileTimeFunction

public interface CompileTimeFunction

Author: DQinYuan

Method Summary

Modifier and Type	Method and Description
void	createFunctionInstruction(java.lang.String functionName, java.util.List<QLParser.ExpressionContext> arguments, OperatorFactory operatorFactory, CodeGenerator codeGenerator) create instructions for function in compile time

Method Detail

createFunctionInstruction

void createFunctionInstruction(java.lang.String functionName,
                               java.util.List<QLParser.ExpressionContext> arguments,
                               OperatorFactory operatorFactory,
                               CodeGenerator codeGenerator)

create instructions for function in compile time

Parameters:

functionName - function name

arguments - arguments syntax tree

operatorFactory - operator factory

codeGenerator - tool for code generate