diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | ext/ripper/lib/ripper/sexp.rb | 25 |
2 files changed, 25 insertions, 5 deletions
@@ -1,3 +1,8 @@ +Mon Apr 25 11:02:11 2011 NARUSE, Yui <naruse@ruby-lang.org> + + * ext/ripper/lib/ripper/sexp.rb: fix rdoc arround sexp. + patched by Sho Hashimoto. fixes #4599 + Mon Apr 25 08:24:04 2011 Shota Fukumori <sorah@tubusu.net> * random.c (rb_f_rand, random_s_rand): RDocs for them. diff --git a/ext/ripper/lib/ripper/sexp.rb b/ext/ripper/lib/ripper/sexp.rb index f2260fe8dd..37040e4c11 100644 --- a/ext/ripper/lib/ripper/sexp.rb +++ b/ext/ripper/lib/ripper/sexp.rb @@ -14,13 +14,32 @@ class Ripper # [EXPERIMENTAL] # Parses +src+ and create S-exp tree. + # Returns more readable tree rather than Ripper.sexp_raw. # This method is for mainly developper use. # # require 'ripper' - # require 'pp + # require 'pp' # # pp Ripper.sexp("def m(a) nil end") # #=> [:program, + # [[:def, + # [:@ident, "m", [1, 4]], + # [:paren, [:params, [[:@ident, "a", [1, 6]]], nil, nil, nil, nil]], + # [:bodystmt, [[:var_ref, [:@kw, "nil", [1, 9]]]], nil, nil, nil]]]] + # + def Ripper.sexp(src, filename = '-', lineno = 1) + SexpBuilderPP.new(src, filename, lineno).parse + end + + # [EXPERIMENTAL] + # Parses +src+ and create S-exp tree. + # This method is for mainly developper use. + # + # require 'ripper' + # require 'pp' + # + # pp Ripper.sexp_raw("def m(a) nil end") + # #=> [:program, # [:stmts_add, # [:stmts_new], # [:def, @@ -32,10 +51,6 @@ class Ripper # nil, # nil]]]] # - def Ripper.sexp(src, filename = '-', lineno = 1) - SexpBuilderPP.new(src, filename, lineno).parse - end - def Ripper.sexp_raw(src, filename = '-', lineno = 1) SexpBuilder.new(src, filename, lineno).parse end |