R
Ryan Davis
ParseTree version 3.0.0 has been released!
* <http://rubyforge.org/projects/parsetree/>
* <http://www.zenspider.com/ZSS/Products/ParseTree/>
* <[email protected]>
ParseTree is a C extension (using RubyInline) that extracts the parse
tree for an entire class or a specific method and returns it as a
s-expression (aka sexp) using ruby's arrays, strings, symbols, and
integers.
As an example:
def conditional1(arg1)
if arg1 == 0 then
return 1
end
return 0
end
becomes:
[:defn,
:conditional1,
[:scope,
[:block,
[:args, :arg1],
[:if,
[:call, [:lvar, :arg1], :==, [:array, [:lit, 0]]],
[:return, [:lit, 1]],
nil],
[:return, [:lit, 0]]]]]
Changes:
### 3.0.0 / 2008-10-22
* 3 major enhancements:
* Split out sexp_processor project.
* ParseTree#process outputs a UnifiedRuby parse tree.
* Switched all ParseTree tests to RawParseTree tests.
* Added ParseTree tests.
* Added UnifiedRuby#process.
* 28 minor enhancements:
* PTTC: Added a comprehensive suite of tests for every combo of
defn args.
* PTTC: Added a ton of new tests.
* PTTC: Added extra tests for mri verbose flag testing (horrid
horrid bug imhfo)
* PTTC: Don't generate tests if class has "TestCase" in the class
name.
* PTTC: Made self.previous more overridable.
* PTTC: Now all tests that have "mri_verbose_flag" activate $VERBOSE
* PTTC: Officially added clone_same phase to generate_tests
* PTTC: Refactored test generation to make subclasses more flexible.
* PTTC: Refactored to use new add_tests. Much much cleaner.
* PTTC: Removed Unique from PTTC... subclasses need to deal with this
* PTTC: Removed some stupid tests.
* PTTC: Renamed a bunch of tests to be more uniform.
* UR: Added rewrite_attrasgn to normalize arg array into arglist.
* UR: Added rewrite_op_asgn1 to ensure the arglist is an arglist.
* UR: Flattened resbodies in rescue node.
* UR: Flattened super and yield args yet, deal with array arg
properly.
* UR: Handle yield(*ary) properly.
* UR: Nuked argspush.
* UR: Removed begin node from unified sexps.
* UR: Removed block from rewritten resbody if only 1 element.
* UR: Removed dasgn, dasgn_curr, and dvar nodes.
* UR: Removed s
block_arg, :block) in favor of :"&block"
* UR: Rewrote argscat to be a splat inside an array.
* UR: Rewrote block_pass into arglist of inner call/super.
* UR: Rewrote call to ALWAYS have an argslist (no more splat as
arglist).
* UR: Rewrote rewrite_resbody from scratch... MUUCH cleaner.
* UR: zarray -> array
* Used Hoe#add_include_dirs to clean up rakefile.
* Moved PT dependent code from ruby2ruby to here (eg Proc#to_sexp &
friends).
* 2 bug fixes:
* UR: Fixed a bug with resbody that starts with an lasgn.
* UR: Fixed args for attrset
* Fixed export of symbols to work across platforms.
* <http://rubyforge.org/projects/parsetree/>
* <http://www.zenspider.com/ZSS/Products/ParseTree/>
* <[email protected]>
* <http://rubyforge.org/projects/parsetree/>
* <http://www.zenspider.com/ZSS/Products/ParseTree/>
* <[email protected]>
ParseTree is a C extension (using RubyInline) that extracts the parse
tree for an entire class or a specific method and returns it as a
s-expression (aka sexp) using ruby's arrays, strings, symbols, and
integers.
As an example:
def conditional1(arg1)
if arg1 == 0 then
return 1
end
return 0
end
becomes:
[:defn,
:conditional1,
[:scope,
[:block,
[:args, :arg1],
[:if,
[:call, [:lvar, :arg1], :==, [:array, [:lit, 0]]],
[:return, [:lit, 1]],
nil],
[:return, [:lit, 0]]]]]
Changes:
### 3.0.0 / 2008-10-22
* 3 major enhancements:
* Split out sexp_processor project.
* ParseTree#process outputs a UnifiedRuby parse tree.
* Switched all ParseTree tests to RawParseTree tests.
* Added ParseTree tests.
* Added UnifiedRuby#process.
* 28 minor enhancements:
* PTTC: Added a comprehensive suite of tests for every combo of
defn args.
* PTTC: Added a ton of new tests.
* PTTC: Added extra tests for mri verbose flag testing (horrid
horrid bug imhfo)
* PTTC: Don't generate tests if class has "TestCase" in the class
name.
* PTTC: Made self.previous more overridable.
* PTTC: Now all tests that have "mri_verbose_flag" activate $VERBOSE
* PTTC: Officially added clone_same phase to generate_tests
* PTTC: Refactored test generation to make subclasses more flexible.
* PTTC: Refactored to use new add_tests. Much much cleaner.
* PTTC: Removed Unique from PTTC... subclasses need to deal with this
* PTTC: Removed some stupid tests.
* PTTC: Renamed a bunch of tests to be more uniform.
* UR: Added rewrite_attrasgn to normalize arg array into arglist.
* UR: Added rewrite_op_asgn1 to ensure the arglist is an arglist.
* UR: Flattened resbodies in rescue node.
* UR: Flattened super and yield args yet, deal with array arg
properly.
* UR: Handle yield(*ary) properly.
* UR: Nuked argspush.
* UR: Removed begin node from unified sexps.
* UR: Removed block from rewritten resbody if only 1 element.
* UR: Removed dasgn, dasgn_curr, and dvar nodes.
* UR: Removed s
block_arg, :block) in favor of :"&block"* UR: Rewrote argscat to be a splat inside an array.
* UR: Rewrote block_pass into arglist of inner call/super.
* UR: Rewrote call to ALWAYS have an argslist (no more splat as
arglist).
* UR: Rewrote rewrite_resbody from scratch... MUUCH cleaner.
* UR: zarray -> array
* Used Hoe#add_include_dirs to clean up rakefile.
* Moved PT dependent code from ruby2ruby to here (eg Proc#to_sexp &
friends).
* 2 bug fixes:
* UR: Fixed a bug with resbody that starts with an lasgn.
* UR: Fixed args for attrset
* Fixed export of symbols to work across platforms.
* <http://rubyforge.org/projects/parsetree/>
* <http://www.zenspider.com/ZSS/Products/ParseTree/>
* <[email protected]>