Class: IRB::SLex
- Inherits:
-
Object
- Object
- IRB::SLex
- Defined in:
- lib/yard/parser/ruby/legacy/irb/slex.rb
Defined Under Namespace
Classes: Node
Constant Summary collapse
- 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: ")
Instance Method Summary collapse
- #create(token, preproc = nil, postproc = nil) ⇒ Object
- #def_rule(token, preproc = nil, postproc = nil, &block) ⇒ Object
- #def_rules(*tokens, &block) ⇒ Object
-
#initialize ⇒ SLex
constructor
A new instance of SLex.
- #inspect ⇒ Object
- #match(token) ⇒ Object
-
#postproc(token) ⇒ Object
need a check?.
- #preproc(token, proc) ⇒ Object
- #search(token) ⇒ Object
Constructor Details
Instance Method Details
#create(token, preproc = nil, postproc = nil) ⇒ Object
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# File 'lib/yard/parser/ruby/legacy/irb/slex.rb', line 60 def create(token, preproc = nil, postproc = nil) @head.create_subnode(token.split(//), preproc, postproc) end |
#def_rule(token, preproc = nil, postproc = nil, &block) ⇒ Object
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# File 'lib/yard/parser/ruby/legacy/irb/slex.rb', line 29 def def_rule(token, preproc = nil, postproc = nil, &block) D_DETAIL.pp token postproc = block if block_given? create(token, preproc, postproc) end |
#def_rules(*tokens, &block) ⇒ Object
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# File 'lib/yard/parser/ruby/legacy/irb/slex.rb', line 36 def def_rules(*tokens, &block) if block_given? p = block end for token in tokens def_rule(token, nil, p) end end |
#inspect ⇒ Object
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# File 'lib/yard/parser/ruby/legacy/irb/slex.rb', line 77 def inspect format("<SLex: @head = %s>", @head.inspect) end |
#match(token) ⇒ Object
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# File 'lib/yard/parser/ruby/legacy/irb/slex.rb', line 64 def match(token) case token when Array when String return match(token.split(//)) else return @head.match_io(token) end ret = @head.match(token) D_DETAIL.exec_if{D_DETAIL.printf "match end: %s:%s\n", ret, token.inspect} ret end |
#postproc(token) ⇒ Object
need a check?
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# File 'lib/yard/parser/ruby/legacy/irb/slex.rb', line 51 def postproc(token) node = search(token, proc) node.postproc=proc end |
#preproc(token, proc) ⇒ Object
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# File 'lib/yard/parser/ruby/legacy/irb/slex.rb', line 45 def preproc(token, proc) node = search(token) node.preproc=proc end |