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Add docs to RubyVM::AbstractSyntaxTree.of

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65666 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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yui-knk 2018-11-11 12:15:15 +00:00
parent 9f41da42eb
commit 66f239c537
1 changed files with 17 additions and 0 deletions
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17
ast.c
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@ -200,6 +200,23 @@ script_lines(VALUE path)
return lines; return lines;
} }
/*
* call-seq:
* RubyVM::AbstractSyntaxTree.of(proc) -> RubyVM::AbstractSyntaxTree::Node
* RubyVM::AbstractSyntaxTree.of(method) -> RubyVM::AbstractSyntaxTree::Node
*
* Returns AST nodes of the given proc or method.
*
* RubyVM::AbstractSyntaxTree.of(proc {1 + 2})
* # => #<RubyVM::AbstractSyntaxTree::Node(NODE_SCOPE(0) 1:35, 1:42): >
*
* def hello
* puts "hello, world"
* end
*
* RubyVM::AbstractSyntaxTree.of(method(:hello))
* # => #<RubyVM::AbstractSyntaxTree::Node(NODE_SCOPE(0) 1:0, 3:3): >
*/
static VALUE static VALUE
rb_ast_s_of(VALUE module, VALUE body) rb_ast_s_of(VALUE module, VALUE body)
{ {