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| java.lang.Object
 gnu.bytecode.Location
gnu.bytecode.Variable
| UNASSIGNED | | final static int UNASSIGNED(Code) | | |
| offset | | int offset(Code) | | The local variable slot number used by this variable.
Not used (by the codegen layer) if !isSimple().
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| Variable | | public Variable()(Code) | | |
| allocateLocal | | public void allocateLocal(CodeAttr code)(Code) | | Allocate slots for a local variable (or parameter).
the index of the (first) slot. |
| dead | | final boolean dead()(Code) | | |
| hasMoreElements | | final public boolean hasMoreElements()(Code) | | |
| isArtificial | | final public boolean isArtificial()(Code) | | |
| isAssigned | | final public boolean isAssigned()(Code) | | Returns true iff assigned to a local variable slot.
Only relevant if isSimple ().
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| isParameter | | final public boolean isParameter()(Code) | | |
| isSimple | | final public boolean isSimple()(Code) | | Returns true for a "simple" variable.
A "simple" Variable can be stack-allocated using standard local
variable slots. It is allocated by the codegen package.
A non-simple variable may need heap allocation, or more more
complex access; it is basically ignored by the codegen package,
and must be managed by higher layers.
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| reserveLocal | | public boolean reserveLocal(int varIndex, CodeAttr code)(Code) | | Assign a local variable to a given local variable slot.
Parameters:
local - the index of the local variables. true iff we succeeded (i.e. the slot was unused) |
| setArtificial | | final public void setArtificial(boolean artificial)(Code) | | |
| setParameter | | final public void setParameter(boolean parameter)(Code) | | |
| setSimple | | final public void setSimple(boolean simple)(Code) | | |
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