fbbdbdd891
Add error_tolerant option to RubyVM::AST
...
If this option is enabled, SyntaxError is not raised and Node is
returned even if passed script is broken.
[Feature #19013 ]
2022-10-08 17:59:11 +09:00
cad83fa3c4
ast.c: Rename "save_script_lines" to "keep_script_lines"
...
... as per ko1's preference. He is preparing to extend this feature to
ISeq for his new debugger. He prefers "keep" to "save" for this wording.
This API is internal and not included in any released version, so I
change it in advance.
2021-08-20 16:18:36 +09:00
ed8e265d4b
Experimentally expose RubyVM::AST::Node#node_id
...
Now ISeq#to_a includes the node_id list for each bytecode instruction.
I want a way to retrieve the AST::Node instance corresponding to an
instruction for a research purpose including TypeProf-based LSP server.
2021-06-21 21:15:25 +09:00
acae5f363d
ast.rb: RubyVM::AST.parse and .of accepts `save_script_lines: true`
...
This option makes the parser keep the original source as an array of
the original code lines. This feature exploits the mechanism of
`SCRIPT_LINES__` but records only the specified code that is passed to
RubyVM::AST.of or .parse, instead of recording all parsed program texts.
2021-06-18 02:34:27 +09:00
cf92b3cc97
ast.rb: reduce nesting
2021-06-06 23:02:06 +09:00
b71047cca3
Fix RubyVM::AbstractSyntaxTree document
...
RubyVM::AbstractSyntaxTree is a module actually, but the document says "class".
2020-06-24 15:17:53 +09:00
63aadc237f
[Feature #16254 ] Use `Primitive.func` style
2020-06-19 18:46:55 +09:00
d863f4bccd
[Feature #16254 ] Use `__builtin.func` style
2020-06-19 18:46:55 +09:00
b884eb59eb
Fix variable name and add more example [ci skip]
2020-01-03 01:27:25 +09:00
bba4916122
Fix example of node.type [ci skip]
...
```
% docker run -it --rm rubylang/all-ruby env ALL_RUBY_SINCE=ruby-2.6 ./all-ruby -e 'root = RubyVM::AbstractSyntaxTree.parse("x = 1 + 2")
p [root, root.type]
call = root.children[2]
p [call, call.type]
'
ruby-2.6.0 [#<RubyVM::AbstractSyntaxTree::Node:SCOPE@1:0-1:9>, :SCOPE]
[#<RubyVM::AbstractSyntaxTree::Node:LASGN@1:0-1:9>, :LASGN]
...
ruby-2.7.0 [#<RubyVM::AbstractSyntaxTree::Node:SCOPE@1:0-1:9>, :SCOPE]
[#<RubyVM::AbstractSyntaxTree::Node:LASGN@1:0-1:9>, :LASGN]
```
2020-01-03 00:02:28 +09:00
9e02568363
Improve highlighting in RubyVM::AbstractSyntaxTree docs when using `ri`
2019-12-14 12:26:30 +01:00
b4b22b9278
Clarify in the documentation that RubyVM::AbstractSyntaxTree is not stable API
...
* See [Feature #14844 ].
2019-12-14 12:21:40 +01:00
08ff9edb53
fix line break code (fix to LF)
2019-11-08 09:30:11 +09:00
a47d058ebf
use builtin for RubyVM::AbstractSyntaxTree.
...
Define RubyVM::AbstractSyntaxTree in ast.rb
with __builtin functions.
2019-11-08 09:09:29 +09:00
yui-knk
Yusuke Endoh
Nobuyoshi Nakada
Masataka Pocke Kuwabara
Kazuhiro NISHIYAMA
Benoit Daloze
Koichi Sasada