Class: C::Member
- Defined in:
- lib/cast/to_s.rb,
lib/cast/parse.rb,
lib/cast/c_nodes.rb,
lib/cast/c_nodes.rb
Constant Summary
Constants inherited from Node
Instance Attribute Summary
Attributes inherited from Node
Class Method Summary collapse
Instance Method Summary collapse
Methods inherited from Node
#==, #=~, abstract, add_field, #assert_invariants, #attached?, child, #clone, #depth_first, #detach, #detached?, #dup, #each, #eql?, field, #fields, fields, #hash, inherited, initializer, #insert_next, #insert_prev, #inspect, inspect1, #list_next, #list_prev, #match?, #method_missing, new_at, #next, #node_after, #node_before, #postorder, #preorder, #prev, #remove_node, #replace_node, #replace_with, #reverse_depth_first, #reverse_each, #reverse_postorder, #reverse_preorder, subclasses_recursive, #swap_with
Dynamic Method Handling
This class handles dynamic methods through the method_missing method in the class C::Node
Class Method Details
.parse(s, parser = nil) ⇒ Object
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# File 'lib/cast/parse.rb', line 159 def self.parse(s, parser=nil) parser ||= C.default_parser ents = parser.parse("int f() {struct s x = {.#{s} = 1};}").entities if ents.length == 1 && # a = 1};} int f() {struct s x = {a ents[0].def.stmts.length == 1 && # a = 1}; struct s y = {.a #ents[0].def.stmts[0].length == 1 && # a = 1}, x = {.a ents[0].def.stmts[0].declarators.length == 1 && # a = 1}, x = {.a ents[0].def.stmts[0].declarators[0].init.member_inits.length == 1 && # x = 1, y ents[0].def.stmts[0].declarators[0].init.member_inits[0].member && # 1 ents[0].def.stmts[0].declarators[0].init.member_inits[0].member.length == 1 # a .b return ents[0].def.stmts[0].declarators[0].init.member_inits[0].member[0].detach else raise ParseError, "invalid Member" end end |
Instance Method Details
#to_s ⇒ Object
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# File 'lib/cast/to_s.rb', line 524 def to_s name.dup end |