Package org.spf4j.zel.vm

Interface ParsingContext

All Known Implementing Classes:

CompileContext, NullParsingContext

@ParametersAreNonnullByDefault
public interface ParsingContext

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	ParsingContext.Location

Method Summary

Modifier and Type	Method	Description
ParsingContext	createSubContext()	clone this context
void	generateCode(ParsingContext.Location[] loc, Instruction... args)	generate instruction code with argument
void	generateCode(ParsingContext.Location loc, Instruction instr)
void	generateCodeAll(ParsingContext parsingContext)	Add code to this context
int	getAddress()	return the current code address
Instruction	getLast()
org.spf4j.zel.vm.ProgramBuilder	getProgramBuilder()	get the code generated in this context
void	staticSymbol(String name)
void	staticSymbol(String name, Object object)

Method Detail

generateCode

void generateCode(ParsingContext.Location[] loc,
                  Instruction... args)

generate instruction code with argument

Parameters:

instr - Instruction

arg - Object

generateCode

void generateCode(ParsingContext.Location loc,
                  Instruction instr)

staticSymbol

void staticSymbol(String name,
                  Object object)

staticSymbol

void staticSymbol(String name)

generateCodeAll

void generateCodeAll(ParsingContext parsingContext)

Add code to this context

Parameters:

code - Object[]

getAddress

int getAddress()

return the current code address

Returns:

getLast

Instruction getLast()

getProgramBuilder

@Nullable
org.spf4j.zel.vm.ProgramBuilder getProgramBuilder()

get the code generated in this context

Returns:

Object[]

createSubContext

ParsingContext createSubContext()

clone this context

Returns: