Module: Treetop
- Defined in:
- lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/version.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/polyglot.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/runtime/syntax_node.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/metagrammar.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/ruby_builder.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/runtime/compiled_parser.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/grammar_compiler.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/node_classes/choice.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/runtime/terminal_syntax_node.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/node_classes/grammar.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/lexical_address_space.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/node_classes/optional.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/node_classes/sequence.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/node_classes/terminal.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/runtime/terminal_parse_failure.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/node_classes/predicate.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/node_classes/repetition.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/node_classes/nonterminal.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/node_classes/parsing_rule.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/node_classes/treetop_file.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/node_classes/inline_module.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/node_classes/anything_symbol.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/node_classes/character_class.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/node_classes/predicate_block.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/node_classes/transient_prefix.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/node_classes/atomic_expression.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/node_classes/parsing_expression.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/node_classes/declaration_sequence.rb,
lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/node_classes/parenthesized_expression.rb
Overview
:nodoc:
Defined Under Namespace
Modules: Compiler, Polyglot, Runtime, VERSION
Class Method Summary collapse
-
.load(path) ⇒ Object
compile a treetop source file and load it.
-
.load_from_string(s) ⇒ Object
compile a treetop source string and load it.
Class Method Details
.load(path) ⇒ Object
compile a treetop source file and load it
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# File 'lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/grammar_compiler.rb', line 35 def self.load(path) unless path =~ Treetop::Polyglot::VALID_GRAMMAR_EXT_REGEXP ext = Treetop::Polyglot::VALID_GRAMMAR_EXT.select {|ext| File.exist?(path+".#{ext}")}.shift path += ".#{ext}" unless ext.nil? end File.open(path) do |source_file| source = source_file.read source.gsub!(/\b__FILE__\b/, %Q{"#{path}"}) load_from_string(source) end end |
.load_from_string(s) ⇒ Object
compile a treetop source string and load it
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# File 'lib/puppet_x/wildfly/gems/treetop-1.6.8/lib/treetop/compiler/grammar_compiler.rb', line 48 def self.load_from_string(s) compiler = Treetop::Compiler::GrammarCompiler.new Object.class_eval(compiler.ruby_source_from_string(s)) end |