Package org.codehaus.groovy.classgen.asm
Class BinaryExpressionWriter
java.lang.Object
org.codehaus.groovy.classgen.asm.BinaryExpressionWriter
- Direct Known Subclasses:
BinaryFloatExpressionHelper
,BinaryIntExpressionHelper
,BinaryLongExpressionHelper
,BinaryObjectExpressionHelper
- Author:
- Jochen "blackdrag" Theodorou
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Field Summary
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionboolean
arrayGet
(int operation, boolean simulate) boolean
arraySet
(boolean simulate) protected abstract void
doubleTwoOperands
(org.objectweb.asm.MethodVisitor mv) protected abstract MethodCaller
protected ClassNode
protected abstract MethodCaller
protected abstract int
getBitwiseOperationBytecode
(int type) protected abstract int
protected abstract ClassNode
protected abstract ClassNode
protected abstract int
getShiftOperationBytecode
(int type) protected abstract int
getStandardOperationBytecode
(int type) protected abstract void
removeTwoOperands
(org.objectweb.asm.MethodVisitor mv) protected boolean
boolean
write
(int operation, boolean simulate) protected boolean
writeBitwiseOp
(int type, boolean simulate) writes some the bitwise operations.protected boolean
writeDivision
(boolean simulate) protected abstract void
writeMinusMinus
(org.objectweb.asm.MethodVisitor mv) protected abstract void
writePlusPlus
(org.objectweb.asm.MethodVisitor mv) boolean
writePostOrPrefixMethod
(int operation, boolean simulate) protected boolean
writeShiftOp
(int type, boolean simulate) Write shifting operations.protected boolean
writeSpaceship
(int type, boolean simulate) protected boolean
writeStdCompare
(int type, boolean simulate) writes some int standard operations.protected boolean
writeStdOperators
(int type, boolean simulate)
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Field Details
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stdCompareCodes
protected static final int[] stdCompareCodes
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Constructor Details
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BinaryExpressionWriter
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Method Details
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getCompareCode
protected abstract int getCompareCode() -
writeStdCompare
protected boolean writeStdCompare(int type, boolean simulate) 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
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doubleTwoOperands
protected abstract void doubleTwoOperands(org.objectweb.asm.MethodVisitor mv) -
removeTwoOperands
protected abstract void removeTwoOperands(org.objectweb.asm.MethodVisitor mv) -
writeSpaceship
protected boolean writeSpaceship(int type, boolean simulate) -
getNormalOpResultType
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getStandardOperationBytecode
protected abstract int getStandardOperationBytecode(int type) -
writeStdOperators
protected boolean writeStdOperators(int type, boolean simulate) -
writeDivision
protected boolean writeDivision(boolean simulate) -
supportsDivision
protected boolean supportsDivision() -
getDevisionOpResultType
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getBitwiseOperationBytecode
protected abstract int getBitwiseOperationBytecode(int type) -
writeBitwiseOp
protected boolean writeBitwiseOp(int type, boolean simulate) writes some the bitwise operations. type is one of BITWISE_OR, BITWISE_AND, BIWISE_XOR- Parameters:
type
- the token type- Returns:
- true if a successful bitwise operation write
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getShiftOperationBytecode
protected abstract int getShiftOperationBytecode(int type) -
writeShiftOp
protected boolean writeShiftOp(int type, boolean simulate) 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
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write
public boolean write(int operation, boolean simulate) -
getArrayGetCaller
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getArrayGetResultType
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getArraySetCaller
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arrayGet
public boolean arrayGet(int operation, boolean simulate) -
arraySet
public boolean arraySet(boolean simulate) -
writePostOrPrefixMethod
public boolean writePostOrPrefixMethod(int operation, boolean simulate) -
writePlusPlus
protected abstract void writePlusPlus(org.objectweb.asm.MethodVisitor mv) -
writeMinusMinus
protected abstract void writeMinusMinus(org.objectweb.asm.MethodVisitor mv)
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