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6.33 CompiledBlock
- Defined in namespace Smalltalk
- Category: Language-Implementation
- I represent a block that has been compiled.
6.33.1 CompiledBlock class: instance creation
- newMethod: numBytecodes header: anInteger method: outerMethod
- Answer a new CompiledMethod with room for the given bytes and the given header
- numArgs: args numTemps: temps bytecodes: bytecodes depth: depth literals: literalArray
- Answer an (almost) full fledged CompiledBlock. To make it complete, you must either set the new object's `method' variable, or put it into a BlockClosure and put the BlockClosure into a CompiledMethod's literals. The clean-ness of the block is automatically computed.
6.33.2 CompiledBlock: accessing
- flags
- Answer the `cleanness' of the block. 0 = clean; 1 = access to receiver variables and/or self; 2-30 = access to variables that are 1-29 contexts away; 31 = return from method or push thisContext
- method
- Answer the CompiledMethod in which the receiver lies
- methodClass
- Answer the class in which the receiver is installed.
- methodClass: methodClass
- Set the receiver's class instance variable
- numArgs
- Answer the number of arguments passed to the receiver
- numLiterals
- Answer the number of literals for the receiver
- numTemps
- Answer the number of temporary variables used by the receiver
- selector
- Answer the selector through which the method is called
- selector: aSymbol
- Set the selector through which the method is called
- stackDepth
- Answer the number of stack slots needed for the receiver
6.33.3 CompiledBlock: basic
- = aMethod
- Answer whether the receiver and aMethod are equal
- methodCategory
- Answer the method category
- methodCategory: aCategory
- Set the method category to the given string
- methodSourceCode
- Answer the method source code (a FileSegment or String or nil)
- methodSourceFile
- Answer the file where the method source code is stored
- methodSourcePos
- Answer the location where the method source code is stored in the methodSourceFile
- methodSourceString
- Answer the method source code as a string
6.33.4 CompiledBlock: printing
- printOn: aStream
- Print the receiver's class and selector on aStream
6.33.5 CompiledBlock: saving and loading
- binaryRepresentationObject
- This method is implemented to allow for a PluggableProxy to be used with CompiledBlocks. Answer a DirectedMessage which sends #blockAt: to the CompiledMethod containing the receiver.
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