BinaryExpressionWriter (groovy 2.2.0 API)

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Groovy 2.2.0

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org.codehaus.groovy.classgen.asm
[Java] Class BinaryExpressionWriter

java.lang.Object
  org.codehaus.groovy.classgen.asm.BinaryExpressionWriter

public abstract class BinaryExpressionWriter
extends Object

Authors:: Jochen "blackdrag" Theodorou

Field Summary
`protected static int[]`	`stdCompareCodes`

Constructor Summary
`BinaryExpressionWriter(WriterController controller)`

Method Summary
`boolean`	`arrayGet(int operation, boolean simulate)`
`boolean`	`arraySet(boolean simulate)`
`protected void`	`doubleTwoOperands(org.objectweb.asm.MethodVisitor mv)`
`protected MethodCaller`	`getArrayGetCaller()`
`protected ClassNode`	`getArrayGetResultType()`
`protected MethodCaller`	`getArraySetCaller()`
`protected int`	`getBitwiseOperationBytecode(int type)`
`protected int`	`getCompareCode()` writes some int standard operations. type is one of IADD, ISUB, IMUL, IDIV or IREM
`protected ClassNode`	`getDevisionOpResultType()`
`protected ClassNode`	`getNormalOpResultType()`
`protected int`	`getShiftOperationBytecode(int type)` Write shifting operations.
`protected int`	`getStandardOperationBytecode(int type)`
`protected void`	`removeTwoOperands(org.objectweb.asm.MethodVisitor mv)`
`protected boolean`	`supportsDivision()`
`boolean`	`write(int operation, boolean simulate)`
`protected boolean`	`writeBitwiseOp(int type, boolean simulate)`
`protected boolean`	`writeDivision(boolean simulate)`
`protected void`	`writeMinusMinus(org.objectweb.asm.MethodVisitor mv)`
`protected void`	`writePlusPlus(org.objectweb.asm.MethodVisitor mv)`
`boolean`	`writePostOrPrefixMethod(int operation, boolean simulate)`
`protected boolean`	`writeShiftOp(int type, boolean simulate)`
`protected boolean`	`writeSpaceship(int type, boolean simulate)`
`protected boolean`	`writeStdCompare(int type, boolean simulate)`
`protected boolean`	`writeStdOperators(int type, boolean simulate)`

Methods inherited from class Object
wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll

Field Detail

stdCompareCodes

protected static final int[] stdCompareCodes

Constructor Detail

BinaryExpressionWriter

public BinaryExpressionWriter(WriterController controller)

Method Detail

arrayGet

public boolean arrayGet(int operation, boolean simulate)

arraySet

public boolean arraySet(boolean simulate)

doubleTwoOperands

protected void doubleTwoOperands(org.objectweb.asm.MethodVisitor mv)

getArrayGetCaller

protected MethodCaller getArrayGetCaller()

getArrayGetResultType

protected ClassNode getArrayGetResultType()

getArraySetCaller

protected MethodCaller getArraySetCaller()

getBitwiseOperationBytecode

protected int getBitwiseOperationBytecode(int type)

getCompareCode

protected int getCompareCode()

writes some int standard operations. type is one of IADD, ISUB, IMUL, IDIV or IREM

Parameters:: type - the token type

Returns:: true if a successful std operator write

getDevisionOpResultType

protected ClassNode getDevisionOpResultType()

getNormalOpResultType

protected ClassNode getNormalOpResultType()

getShiftOperationBytecode

protected int getShiftOperationBytecode(int type)

Write shifting operations. Type is one of LEFT_SHIFT, RIGHT_SHIFT, or RIGHT_SHIFT_UNSIGNED

Parameters:: type - the token type

Returns:: true on a successful shift operation write

getStandardOperationBytecode

protected int getStandardOperationBytecode(int type)

removeTwoOperands

protected void removeTwoOperands(org.objectweb.asm.MethodVisitor mv)

supportsDivision

protected boolean supportsDivision()

write

public boolean write(int operation, boolean simulate)

writeBitwiseOp

protected boolean writeBitwiseOp(int type, boolean simulate)

writeDivision

protected boolean writeDivision(boolean simulate)

writeMinusMinus

protected void writeMinusMinus(org.objectweb.asm.MethodVisitor mv)

writePlusPlus

protected void writePlusPlus(org.objectweb.asm.MethodVisitor mv)

writePostOrPrefixMethod

public boolean writePostOrPrefixMethod(int operation, boolean simulate)

writeShiftOp

protected boolean writeShiftOp(int type, boolean simulate)

writeSpaceship

protected boolean writeSpaceship(int type, boolean simulate)

writeStdCompare

protected boolean writeStdCompare(int type, boolean simulate)

writeStdOperators

protected boolean writeStdOperators(int type, boolean simulate)

org.codehaus.groovy.classgen.asm [Java] Class BinaryExpressionWriter