From da1519b223e1accfcef1c831f9fdc6421724ea7c Mon Sep 17 00:00:00 2001 From: eileencodes Date: Tue, 5 Dec 2023 14:08:21 -0500 Subject: [PATCH] [PRISM] Implement `PM_MATCH_PREDICATE_NODE` for `defined?` Ruby code: ```ruby defined? 1 in 1 ``` Instructions: ``` "********* Ruby *************" == disasm: #@:0 (0,0)-(0,16)> 0000 putobject "expression" 0002 leave "********* PRISM *************" == disasm: #@:0 (0,0)-(0,16)> 0000 putobject "expression" 0002 leave ``` --- prism_compile.c | 1 + test/ruby/test_compile_prism.rb | 1 + 2 files changed, 2 insertions(+) diff --git a/prism_compile.c b/prism_compile.c index 6024f69058..f6d31e3cdc 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_INTERPOLATED_STRING_NODE: case PM_KEYWORD_HASH_NODE: case PM_LAMBDA_NODE: + case PM_MATCH_PREDICATE_NODE: case PM_OR_NODE: case PM_RANGE_NODE: case PM_REGULAR_EXPRESSION_NODE: diff --git a/test/ruby/test_compile_prism.rb b/test/ruby/test_compile_prism.rb index f58b530368..8c74003f5e 100644 --- a/test/ruby/test_compile_prism.rb +++ b/test/ruby/test_compile_prism.rb @@ -128,6 +128,7 @@ module Prism assert_prism_eval("defined? [*b]") assert_prism_eval("defined? [[*1..2], 3, *4..5]") assert_prism_eval("defined? [a: [:b, :c]]") + assert_prism_eval("defined? 1 in 1") assert_prism_eval("defined? @a") assert_prism_eval("defined? $a")