Class | IRB::SLex |
In: |
lib/irb/slex.rb
|
Parent: | Object |
DOUT | = | Notifier::def_notifier("SLex::") |
D_WARN | = | DOUT::def_notifier(1, "Warn: ") |
D_DEBUG | = | DOUT::def_notifier(2, "Debug: ") |
D_DETAIL | = | DOUT::def_notifier(4, "Detail: ") |
# File lib/irb/slex.rb, line 66 66: def create(token, preproc = nil, postproc = nil) 67: @head.create_subnode(token.split(//), preproc, postproc) 68: end
# File lib/irb/slex.rb, line 35 35: def def_rule(token, preproc = nil, postproc = nil, &block) 36: D_DETAIL.pp token 37: 38: postproc = block if block_given? 39: node = create(token, preproc, postproc) 40: end
# File lib/irb/slex.rb, line 42 42: def def_rules(*tokens, &block) 43: if block_given? 44: p = block 45: end 46: for token in tokens 47: def_rule(token, nil, p) 48: end 49: end
# File lib/irb/slex.rb, line 83 83: def inspect 84: format("<SLex: @head = %s>", @head.inspect) 85: end
# File lib/irb/slex.rb, line 70 70: def match(token) 71: case token 72: when Array 73: when String 74: return match(token.split(//)) 75: else 76: return @head.match_io(token) 77: end 78: ret = @head.match(token) 79: D_DETAIL.exec_if{D_DEATIL.printf "match end: %s:%s\n", ret, token.inspect} 80: ret 81: end
要チウ8憶兄ック?
# File lib/irb/slex.rb, line 57 57: def postproc(token) 58: node = search(token, proc) 59: node.postproc=proc 60: end
# File lib/irb/slex.rb, line 51 51: def preproc(token, proc) 52: node = search(token) 53: node.preproc=proc 54: end