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Correctly set node_id on iseq location

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The iseq location object has a slot for node ids.  parse.y was correctly
populating that field but Prism was not. This commit populates the field
with the ast node id for that iseq

[Bug #21014]
This commit is contained in:
Aaron Patterson 2025-01-07 16:14:18 -08:00 committed by Aaron Patterson
parent 4a78d74039
commit 63723c8d59
Notes: git 2025-01-08 01:09:04 +00:00 
Merged: https://github.com/ruby/ruby/pull/12527
3 changed files with 9 additions and 3 deletions
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2
iseq.c
View File

@ -1072,7 +1072,7 @@ pm_iseq_new_with_opt(pm_scope_node_t *node, VALUE name, VALUE path, VALUE realpa
.end_pos = { .lineno = (int) end.line, .column = (int) end.column }
};
prepare_iseq_build(iseq, name, path, realpath, first_lineno, &code_location, -1,
prepare_iseq_build(iseq, name, path, realpath, first_lineno, &code_location, node->ast_node->node_id,
parent, isolated_depth, type, node->script_lines == NULL ? Qnil : *node->script_lines, option);
struct pm_iseq_new_with_opt_data data = {

4
prism_compile.c
View File

@ -6486,7 +6486,7 @@ pm_compile_scope_node(rb_iseq_t *iseq, pm_scope_node_t *scope_node, const pm_nod
case ISEQ_TYPE_BLOCK: {
LABEL *start = ISEQ_COMPILE_DATA(iseq)->start_label = NEW_LABEL(0);
LABEL *end = ISEQ_COMPILE_DATA(iseq)->end_label = NEW_LABEL(0);
const pm_node_location_t block_location = { .line = body->location.first_lineno, .node_id = -1 };
const pm_node_location_t block_location = { .line = body->location.first_lineno, .node_id = scope_node->ast_node->node_id };
start->rescued = LABEL_RESCUE_BEG;
end->rescued = LABEL_RESCUE_END;
@ -6612,7 +6612,7 @@ pm_compile_scope_node(rb_iseq_t *iseq, pm_scope_node_t *scope_node, const pm_nod
}
if (!PM_NODE_TYPE_P(scope_node->ast_node, PM_ENSURE_NODE)) {
const pm_node_location_t location = { .line = ISEQ_COMPILE_DATA(iseq)->last_line, .node_id = -1 };
const pm_node_location_t location = { .line = ISEQ_COMPILE_DATA(iseq)->last_line, .node_id = scope_node->ast_node->node_id };
PUSH_INSN(ret, location, leave);
}
}

6
test/ruby/test_compile_prism.rb
View File

@ -3,6 +3,12 @@
# This file is organized to match itemization in https://github.com/ruby/prism/issues/1335
module Prism
class TestCompilePrism < Test::Unit::TestCase
def test_iseq_has_node_id
code = "proc { <<END }\n hello\nEND"
iseq = RubyVM::InstructionSequence.compile_prism(code)
assert_operator iseq.to_a[4][:node_id], :>, -1
end
# Subclass is used for tests which need it
class Subclass; end
############################################################################