Smalltalk/X Webserver

Class: RBPragmaNode

   Object
   |
   +--RBProgramNode
      |
      +--RBPragmaNode

Version:: rev: 1.12 date: 2024/02/09 11:35:46; user: stefan; file: RBPragmaNode.st directory: goodies/refactoryBrowser/parser; module: stx stc-classLibrary: parser

argumentAt: keywordSelector
argumentAt: keywordSelector ifAbsent: absentBlock
argumentCount
arguments
arguments: aLiteralCollection
children
numArgs: marked as obsolete by Stefan Vogel at 9-Feb-2024

** This is an obsolete interface - do not use it (it may vanish in future versions) **
selector
selector: aSelector
sentMessages: warning: returns a string collection because we avoid creating symbols when parsing
start
stop

= anObject: (comment from inherited method)
return true if the receiver and the arg have the same structure.
Notice:
This method is partially open coded (inlined) by the compiler(s)
identical objects are always considered equal.
redefining it may not work as expected.
equalTo: anObject withMapping: aDictionary: (comment from inherited method)
return true, if I am equal to another node, with a given variable name mapping.
hash: (comment from inherited method)
return an Integer useful as a hash key for the receiver.
This hash should return same values for objects with same
contents (i.e. use this to hash on structure)
semanticallyEqualTo: anObject withMapping: aDictionary: (comment from inherited method)
return true, if I am semantically equal to another node, with a given variable name mapping.
Semantical equalTo: is defined slightly less strict, than equalTo:.
Both check the parsetree, ignoring formatting and comments.
However, in some situations, semanticallyEqualTo: detects the same intention,
(which is mostly heuristic and builtin knowledge).
For example:
foo isNil ifTrue:e1 ifFalse:e2
is semantcallyEqualTo:
foo notNil ifTrue:e2 ifFalse:e1
and also to:
foo isNil ifFalse:e2 ifTrue:e1
The fallback implemented here is to ask for the regular equality.
Side effect: update the mapping dictionary as required to reflect a matching mapping (if possible)

buildSelector: to be checked: this creates symbols, although it probably shouldn't
selectorParts
selectorParts: tokenCollection

ST/X 7.7.0.0; WebServer 1.702 at 20f6060372b9.unknown:8081; Sat, 27 Jul 2024 04:15:24 GMT