Package eu.bandm.tools.lljava.absy
Class LLJava.Instruction
java.lang.Object
eu.bandm.tools.lljava.absy.LLJava.Node
eu.bandm.tools.lljava.absy.LLJava.Statement
eu.bandm.tools.lljava.absy.LLJava.Instruction
- All Implemented Interfaces:
Formattable
,Cloneable
- Direct Known Subclasses:
LLJava.ArithInstruction
,LLJava.Dup
,LLJava.If
,LLJava.Jump
,LLJava.Length
,LLJava.Load
,LLJava.MethodHandleTarget
,LLJava.Monitor
,LLJava.Nop
,LLJava.Pop
,LLJava.Store
,LLJava.Swap
,LLJava.Switch
,LLJava.Try
,LLJava.TypeInstruction
- Enclosing class:
- LLJava
Abstract base class of all instructions.
(This definition has been created by UMod
from the source at SYSTEM "LLJava.umod":587.1-588.5, see this pretty
print.)-
Field Summary
Modifier and TypeFieldDescriptionprotected LLJava.StackFrame
The static stack frame postcondition for this instruction.protected LLJava.StackFrame
The static stack frame precondition for this instruction.Fields inherited from class eu.bandm.tools.lljava.absy.LLJava.Node
location
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptiondoclone()
Clones this object.format()
Delivers a format object for pretty-printing by inheritance from some ancestor class.get_post()
The static stack frame postcondition for this instruction.static Pattern<LLJava.Instruction>
get_post
(Pattern<? super LLJava.StackFrame> p) Lifts a pattern which matches the field value to one which matches this whole object.get_pre()
The static stack frame precondition for this instruction.static Pattern<LLJava.Instruction>
get_pre
(Pattern<? super LLJava.StackFrame> p) Lifts a pattern which matches the field value to one which matches this whole object.Copies values of all common fields from the argument.boolean
The static stack frame postcondition for this instruction.boolean
set_pre
(LLJava.StackFrame val) The static stack frame precondition for this instruction.Methods inherited from class eu.bandm.tools.lljava.absy.LLJava.Statement
toString
Methods inherited from class eu.bandm.tools.lljava.absy.LLJava.Node
get_location, get_location, set_location
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Field Details
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pre
The static stack frame precondition for this instruction. This field is set by the(This definition has been created by UMod from the source at SYSTEM "LLJava.umod":1121.9-1122.13, see this pretty print.)TypeChecker
.
The type of this field isLLJava.StackFrame
(maybe null)
Its value defaults to null. -
post
The static stack frame postcondition for this instruction. This field is set by the(This definition has been created by UMod from the source at SYSTEM "LLJava.umod":1125.9-1126.13, see this pretty print.)TypeChecker
.
The type of this field isLLJava.StackFrame
(maybe null)
Its value defaults to null.
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Constructor Details
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Instruction
public Instruction()Synthetic minimal constructor provided by the umod compiler.
Constructor with minimal set of arguments, supplied automatically by the umod compiler, not explicitly by user.
(All object fields are set to their default values.)
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Method Details
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doclone
Clones this object. Method never fails, sinceCloneable
is known to be implemented.- Overrides:
doclone
in classLLJava.Statement
- Returns:
- a fresh copy.
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format
Delivers a format object for pretty-printing by inheritance from some ancestor class.- Specified by:
format
in interfaceFormattable
- Overrides:
format
in classLLJava.Statement
- Returns:
- a format that represents this object in a pretty-printable way
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initFrom
Copies values of all common fields from the argument. All fields of this class definition are copied, iff the argument is of this class. Then the superclass method is invoked with the same argument.- Overrides:
initFrom
in classLLJava.Statement
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get_pre
The static stack frame precondition for this instruction. This field is set by the(This definition has been created by UMod from the source at SYSTEM "LLJava.umod":1121.9-1122.13, see this pretty print.)TypeChecker
.
Generated getter method.- Returns:
- The current field value of type
LLJava.StackFrame
(maybe null) - See Also:
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set_pre
The static stack frame precondition for this instruction. This field is set by the(This definition has been created by UMod from the source at SYSTEM "LLJava.umod":1121.9-1122.13, see this pretty print.)TypeChecker
.
Updates the (mutable) instance destructively.- Parameters:
val
- the new value of typeLLJava.StackFrame
(maybe null)- Returns:
- whether a change (w.r.t. ==) did actually happen.
- See Also:
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get_post
The static stack frame postcondition for this instruction. This field is set by the(This definition has been created by UMod from the source at SYSTEM "LLJava.umod":1125.9-1126.13, see this pretty print.)TypeChecker
.
Generated getter method.- Returns:
- The current field value of type
LLJava.StackFrame
(maybe null) - See Also:
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set_post
The static stack frame postcondition for this instruction. This field is set by the(This definition has been created by UMod from the source at SYSTEM "LLJava.umod":1125.9-1126.13, see this pretty print.)TypeChecker
.
Updates the (mutable) instance destructively.- Parameters:
val
- the new value of typeLLJava.StackFrame
(maybe null)- Returns:
- whether a change (w.r.t. ==) did actually happen.
- See Also:
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get_pre
Lifts a pattern which matches the field value to one which matches this whole object.
More complex pattern methods are generated in the one ancillary classLLJava.__Patterns
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get_post
Lifts a pattern which matches the field value to one which matches this whole object.
More complex pattern methods are generated in the one ancillary classLLJava.__Patterns
.
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