Class StmtInstrGenerator

java.lang.Object

org.ek9lang.compiler.phase7.StmtInstrGenerator

All Implemented Interfaces:

BiFunction<EK9Parser.StatementContext,String,List<IRInstr>>

final class StmtInstrGenerator
extends Object
implements BiFunction<EK9Parser.StatementContext,String,List<IRInstr>>

Creates IR instructions for statements. Generates new BasicBlock IR (IRInstructions).

From the ANTLR grammar this has to support the following:

   statement
     : ifStatement
     | assertStatement
     | assignmentStatement
     | identifierReference op=(INC | DEC)
     | call
     | throwStatement
     | objectAccessExpression
     | switchStatementExpression
     | tryStatementExpression
     | whileStatementExpression
     | forStatementExpression
     | streamStatement
     ;
 

Constructor Summary

Constructors

Constructor	Description
StmtInstrGenerator(IRContext context)

Method Summary

Modifier and Type	Method	Description
List<IRInstr>	apply(EK9Parser.StatementContext ctx, String scopeId)	Generate IR instructions for a statement.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.function.BiFunction

andThen

Constructor Details

StmtInstrGenerator

StmtInstrGenerator(IRContext context)

Method Details

apply

public List<IRInstr> apply(EK9Parser.StatementContext ctx,
 String scopeId)

Generate IR instructions for a statement.

Specified by:

apply in interface BiFunction<EK9Parser.StatementContext,String,List<IRInstr>>