37680d6563
Instead of having feedback vector as a subtype of FixedArray with reserved slots, make it a first-class variable-sized object with a fixed-size header. This allows us to compress counters to ints in the header, rather than forcing them to be Smis. Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: Icc5f088ffbc2e2651b845bc71ea42060639e3e48 Reviewed-on: https://chromium-review.googlesource.com/585129 Commit-Queue: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Michael Stanton <mvstanton@chromium.org> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#46935}
201 lines
4.5 KiB
Plaintext
201 lines
4.5 KiB
Plaintext
#
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# Autogenerated by generate-bytecode-expectations.
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#
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---
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wrap: yes
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---
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snippet: "
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var a = 1;
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var b = 2;
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return a + b + 'string';
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"
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frame size: 3
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parameter count: 1
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bytecode array length: 22
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 42 S> */ B(LdaSmi), I8(1),
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B(Star), R(0),
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/* 53 S> */ B(LdaSmi), I8(2),
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B(Star), R(1),
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/* 56 S> */ B(Ldar), R(1),
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/* 65 E> */ B(Add), R(0), U8(0),
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B(Star), R(2),
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B(LdaConstant), U8(0),
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/* 69 E> */ B(Add), R(2), U8(1),
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/* 80 S> */ B(Return),
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]
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constant pool: [
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["string"],
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]
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handlers: [
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]
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---
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snippet: "
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var a = 1;
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var b = 2;
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return 'string' + a + b;
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"
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frame size: 3
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parameter count: 1
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bytecode array length: 26
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 42 S> */ B(LdaSmi), I8(1),
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B(Star), R(0),
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/* 53 S> */ B(LdaSmi), I8(2),
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B(Star), R(1),
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/* 56 S> */ B(LdaConstant), U8(0),
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B(Star), R(2),
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B(Ldar), R(0),
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/* 72 E> */ B(Add), R(2), U8(0),
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B(Star), R(2),
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B(Ldar), R(1),
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/* 76 E> */ B(Add), R(2), U8(1),
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/* 80 S> */ B(Return),
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]
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constant pool: [
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["string"],
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]
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handlers: [
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]
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---
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snippet: "
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var a = 1;
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var b = 2;
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return a + 'string' + b;
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"
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frame size: 3
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parameter count: 1
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bytecode array length: 22
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 42 S> */ B(LdaSmi), I8(1),
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B(Star), R(0),
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/* 53 S> */ B(LdaSmi), I8(2),
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B(Star), R(1),
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/* 56 S> */ B(LdaConstant), U8(0),
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/* 65 E> */ B(Add), R(0), U8(0),
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B(Star), R(2),
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B(Ldar), R(1),
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/* 76 E> */ B(Add), R(2), U8(1),
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/* 80 S> */ B(Return),
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]
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constant pool: [
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["string"],
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]
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handlers: [
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]
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---
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snippet: "
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var a = 1;
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var b = 2;
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return 'foo' + a + 'bar' + b + 'baz' + 1;
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"
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frame size: 3
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parameter count: 1
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bytecode array length: 43
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 42 S> */ B(LdaSmi), I8(1),
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B(Star), R(0),
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/* 53 S> */ B(LdaSmi), I8(2),
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B(Star), R(1),
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/* 56 S> */ B(LdaConstant), U8(0),
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B(Star), R(2),
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B(Ldar), R(0),
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/* 69 E> */ B(Add), R(2), U8(0),
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B(Star), R(2),
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B(LdaConstant), U8(1),
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/* 73 E> */ B(Add), R(2), U8(1),
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B(Star), R(2),
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B(Ldar), R(1),
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/* 81 E> */ B(Add), R(2), U8(2),
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B(Star), R(2),
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B(LdaConstant), U8(2),
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/* 85 E> */ B(Add), R(2), U8(3),
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/* 93 E> */ B(AddSmi), I8(1), U8(4),
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/* 97 S> */ B(Return),
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]
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constant pool: [
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["foo"],
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["bar"],
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["baz"],
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]
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handlers: [
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]
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---
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snippet: "
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var a = 1;
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var b = 2;
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return (a + 'string') + ('string' + b);
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"
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frame size: 4
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parameter count: 1
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bytecode array length: 29
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 42 S> */ B(LdaSmi), I8(1),
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B(Star), R(0),
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/* 53 S> */ B(LdaSmi), I8(2),
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B(Star), R(1),
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/* 56 S> */ B(LdaConstant), U8(0),
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/* 66 E> */ B(Add), R(0), U8(0),
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B(Star), R(2),
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B(LdaConstant), U8(0),
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B(Star), R(3),
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B(Ldar), R(1),
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/* 90 E> */ B(Add), R(3), U8(1),
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/* 78 E> */ B(Add), R(2), U8(2),
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/* 95 S> */ B(Return),
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]
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constant pool: [
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["string"],
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]
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handlers: [
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]
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---
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snippet: "
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var a = 1;
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var b = 2;
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function foo(a, b) { };
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return 'string' + foo(a, b) + a + b;
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"
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frame size: 4
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parameter count: 1
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bytecode array length: 42
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bytecodes: [
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B(CreateClosure), U8(0), U8(0), U8(2),
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B(Star), R(2),
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/* 30 E> */ B(StackCheck),
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/* 42 S> */ B(LdaSmi), I8(1),
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B(Star), R(0),
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/* 53 S> */ B(LdaSmi), I8(2),
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B(Star), R(1),
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/* 80 S> */ B(LdaConstant), U8(1),
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B(Star), R(3),
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/* 98 E> */ B(CallUndefinedReceiver2), R(2), R(0), R(1), U8(1),
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/* 96 E> */ B(Add), R(3), U8(3),
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B(Star), R(3),
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B(Ldar), R(0),
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/* 108 E> */ B(Add), R(3), U8(4),
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B(Star), R(3),
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B(Ldar), R(1),
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/* 112 E> */ B(Add), R(3), U8(5),
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/* 116 S> */ B(Return),
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]
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constant pool: [
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SHARED_FUNCTION_INFO_TYPE,
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["string"],
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]
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handlers: [
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]
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