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| author | eileencodes <eileencodes@gmail.com> | 2023-12-05 12:07:26 -0500 |
|---|---|---|
| committer | Jemma Issroff <jemmaissroff@gmail.com> | 2023-12-06 09:46:19 -0500 |
| commit | 41b117e50c97ab8117ff538d6cd8ff2ebed57c71 (patch) | |
| tree | ac87ad53b41ee0a2458b0352f724581aa549e827 | |
| parent | b04255deff8da978a967447a478be44d9c66d74e (diff) | |
| download | ruby-41b117e50c97ab8117ff538d6cd8ff2ebed57c71.tar.gz | |
[PRISM] Implement `PM_SOURCE_ENCODING_NODE` for `defined?
Ruby code:
```ruby
defined?(__ENCODING__)
```
Instructions:
```
"********* Ruby *************"
== disasm: #<ISeq:<compiled>@<compiled>:0 (0,0)-(0,22)>
0000 putobject "expression"
0002 leave
"********* PRISM *************"
== disasm: #<ISeq:<compiled>@<compiled>:0 (0,0)-(0,22)>
0000 putobject "expression"
0002 leave
```
| -rw-r--r-- | prism_compile.c | 1 | ||||
| -rw-r--r-- | test/ruby/test_compile_prism.rb | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/prism_compile.c b/prism_compile.c index 5b30895fc6..951630c265 100644 --- a/prism_compile.c +++ b/prism_compile.c @@ -1491,6 +1491,7 @@ pm_compile_defined_expr0(rb_iseq_t *iseq, const pm_node_t *node, LINK_ANCHOR *co case PM_OR_NODE: case PM_RANGE_NODE: case PM_REGULAR_EXPRESSION_NODE: + case PM_SOURCE_ENCODING_NODE: case PM_STRING_NODE: case PM_SYMBOL_NODE: case PM_X_STRING_NODE: diff --git a/test/ruby/test_compile_prism.rb b/test/ruby/test_compile_prism.rb index f2962dc3c7..3cad58a184 100644 --- a/test/ruby/test_compile_prism.rb +++ b/test/ruby/test_compile_prism.rb @@ -110,6 +110,7 @@ module Prism assert_prism_eval("defined? -> { 1 + 1 }") assert_prism_eval("defined? a && b") assert_prism_eval("defined? a || b") + assert_prism_eval("defined? __ENCODING__") assert_prism_eval("defined? %[1,2,3]") assert_prism_eval("defined? %q[1,2,3]") |