Class: Pione::Util::IgnoreErrorAtom
- Inherits:
-
Parslet::Atoms::Base
- Object
- Parslet::Atoms::Base
- Pione::Util::IgnoreErrorAtom
- Defined in:
- lib/pione/util/parslet-extension.rb
Overview
IgnoreErrorAtom is a parslet atom for +except+ helper method.
Instance Method Summary collapse
-
#initialize(atom) ⇒ IgnoreErrorAtom
constructor
A new instance of IgnoreErrorAtom.
- #to_s_inner(prec) ⇒ Object
- #try(source, context) ⇒ Object
Constructor Details
#initialize(atom) ⇒ IgnoreErrorAtom
Returns a new instance of IgnoreErrorAtom.
23 24 25 |
# File 'lib/pione/util/parslet-extension.rb', line 23 def initialize(atom) @atom = atom end |
Instance Method Details
#to_s_inner(prec) ⇒ Object
35 36 37 |
# File 'lib/pione/util/parslet-extension.rb', line 35 def to_s_inner(prec) "IGNORE_ERROR" end |
#try(source, context) ⇒ Object
27 28 29 30 31 32 33 |
# File 'lib/pione/util/parslet-extension.rb', line 27 def try(source, context) begin @atom.apply(source, context) rescue Lang::ParserError context.err(self, source, "", []) end end |