[Cpptool-cvs] rfta/doc AbstractSyntaxSTreeStructure.txt,1.7,1.8

[<net...@us...>]

Update of /cvsroot/cpptool/rfta/doc
In directory sc8-pr-cvs1:/tmp/cvs-serv19544/doc

Modified Files:
	AbstractSyntaxSTreeStructure.txt 
Log Message:
-- updated documentation for declaration parsing

Index: AbstractSyntaxSTreeStructure.txt
===================================================================
RCS file: /cvsroot/cpptool/rfta/doc/AbstractSyntaxSTreeStructure.txt,v
retrieving revision 1.7
retrieving revision 1.8
diff -C2 -d -r1.7 -r1.8
*** AbstractSyntaxSTreeStructure.txt	16 Apr 2003 18:43:01 -0000	1.7
--- AbstractSyntaxSTreeStructure.txt	26 Apr 2003 10:47:56 -0000	1.8
***************
*** 56,59 ****
--- 56,97 ----
  // mutation not yet defined
  
+ * Declaration-Level-Elements
+ 
+ // each declaration consists of a list of specifier and a list of declarators (with optional init)
+ [declaration]
+   declaration-specifiers-property => [declaration-specifier-list]	// type specifiers
+ n [init-declarator]		// each declaration can declare 'n' identifier
+ 
+ [declaration-specifier-list]
+ n [{declaration-specifier}] , 
+ 
+ [init-declarator]
+   ?initializer-property => [expression]
+   declarator-property   => [unparsed-declarator] , [declarator]
+ 
+ [unparsed-declarator]
+   variable-name-property => [#variable-identifier-expression]
+ #mutate: declarator
+ 
+ [declarator]
+   variable-name-property => [#variable-identifier-expression]
+   ?sub-declarator-property => [declarator] // declarators are organized hierarchical
+   declarator-type-property => 
+       [function-declarator],			// ... (...)
+       [array-declarator]			   // ... [...]
+       [#braces]				         // (...)
+       [ptr-declarator]			      // * ...
+       [#declarator-identifier]      // user::x
+ 
+ {declaration-specifier}
+  [#simple-type-specifier]      // "simple-type-specifier" (char, wchar_t, bool, etc.) also "cv-qualifier" ---> see C++ Spec. 
+  [class-specifier]	         // full class spec: "class x { ... }" (struct, union and class keyword is allowed)
+  [enum-specifier]	            // full enum spec
+  [elaborated-type-specifier]  // something like "class xxx", "struct y" or simply "UserTypePtr"
+ 
+ [ptr-declarator]
+   ?ptr-declarator-property => [#unparsed]
+   ?nested-name-property =>    [#declarator-identifier]
+ 
  * Statements a function/method body level