li.cil.tis3d.common.module.execution.compiler.instruction

Class InstructionEmitterUnary

java.lang.Object

li.cil.tis3d.common.module.execution.compiler.instruction.InstructionEmitterUnary

All Implemented Interfaces:

InstructionEmitter

public final class InstructionEmitterUnary
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
InstructionEmitterUnary(java.lang.String name, java.util.function.Supplier<Instruction> constructor)

Method Summary

Modifier and Type	Method and Description
protected static java.lang.String	checkArg(int lineNumber, java.util.regex.Matcher matcher, java.lang.String name, java.lang.String previous)
protected static void	checkExcess(int lineNumber, java.util.regex.Matcher matcher, java.lang.String name)
protected static Target	checkTarget(int lineNumber, java.lang.String name, int start, int end)
protected static java.lang.Object	checkTargetOrNumber(int lineNumber, java.lang.String name, int start, int end)
Instruction	compile(java.util.regex.Matcher matcher, int lineNumber, java.util.List<Validator> validators) Compile an instruction.
java.lang.String	getInstructionName() The name of the instruction as used in code, e.g.

Methods inherited from class java.lang.Object

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

Constructor Detail

InstructionEmitterUnary

public InstructionEmitterUnary(java.lang.String name,
                               java.util.function.Supplier<Instruction> constructor)

Method Detail

getInstructionName

public java.lang.String getInstructionName()

Description copied from interface: InstructionEmitter

The name of the instruction as used in code, e.g. MOV.

Returns:

the name of the instruction.

compile

public Instruction compile(java.util.regex.Matcher matcher,
                           int lineNumber,
                           java.util.List<Validator> validators)
                    throws ParseException

Description copied from interface: InstructionEmitter

Compile an instruction.

Parameters:

matcher - the matcher used to parse the line.

lineNumber - the line number the instruction is on (for exceptions).

validators - list of validators instruction emitters may add to.

Returns:

the compiled instruction.

Throws:

ParseException - if there was a syntax error.

checkExcess

protected static void checkExcess(int lineNumber,
                                  java.util.regex.Matcher matcher,
                                  java.lang.String name)
                           throws ParseException

Throws:

ParseException

checkArg

protected static java.lang.String checkArg(int lineNumber,
                                           java.util.regex.Matcher matcher,
                                           java.lang.String name,
                                           java.lang.String previous)
                                    throws ParseException

Throws:

ParseException

checkTarget

protected static Target checkTarget(int lineNumber,
                                    java.lang.String name,
                                    int start,
                                    int end)
                             throws ParseException

Throws:

ParseException

checkTargetOrNumber

protected static java.lang.Object checkTargetOrNumber(int lineNumber,
                                                      java.lang.String name,
                                                      int start,
                                                      int end)
                                               throws ParseException

Throws:

ParseException