Alexander Markov
68de477535
Corresponding VM changes: https://dart-review.googlesource.com/c/sdk/+/101062 On a large app, size of bytecode instructions: Before: 12115384 After: 6282376 (-48.1%) Total size of the app: Before: 29790240 After: 23681504 (-20.5%) Change-Id: Idd8f97e991236c25d663d1bcf18a51a53e73a2b7 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/99400 Reviewed-by: Ryan Macnak <rmacnak@google.com>
858 lines
22 KiB
Plaintext
858 lines
22 KiB
Plaintext
main = #lib::main;
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[@vm.bytecode=
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ComponentBytecodeMetadata {
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Bytecode (version: stable)
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Main library: #lib
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}
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] [@vm.bytecode=
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MembersBytecodeMetadata {
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Members {
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Field '_stdinFD', type = dart:core::int, reflectable, static
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value = const 0
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Field '_stdoutFD', type = dart:core::int, reflectable, static
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value = const 1
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Field '_stderrFD', type = dart:core::int, reflectable, static
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value = const 2
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Field '_rawScript', type = dart:core::String, reflectable, static
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value = null
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Field '_stdin', type = #lib::Stdin, reflectable, static
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value = null
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Function '_printString', static, reflectable, debuggable, native 'Builtin_PrintString'
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parameters [dart:core::String 's'] (required: 1)
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return-type void
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Bytecode {
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Entry 0
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CheckStack 0
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Push FP[-5]
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NativeCall CP#0
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ReturnTOS
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}
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ConstantPool {
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[0] = NativeEntry Builtin_PrintString
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}
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Function '_print', static, reflectable, debuggable
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parameters [dynamic 'arg'] (required: 1)
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return-type void
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Bytecode {
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Entry 0
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CheckStack 0
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Push FP[-5]
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InterfaceCall CP#0, 1
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DirectCall CP#2, 1
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Drop1
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PushNull
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ReturnTOS
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}
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ConstantPool {
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[0] = InterfaceCall 'dart:core::Object::toString', ArgDesc num-args 1, num-type-args 0, names []
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[1] = Reserved
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[2] = DirectCall '#lib::_printString', ArgDesc num-args 1, num-type-args 0, names []
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[3] = Reserved
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}
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Function '_getPrintClosure', static, reflectable, debuggable
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parameters [] (required: 0)
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return-type dynamic
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Bytecode {
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Entry 0
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CheckStack 0
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PushConstant CP#0
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ReturnTOS
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}
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ConstantPool {
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[0] = ObjectRef const tear-off #lib::_print
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}
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Function '_setScheduleImmediateClosure', static, reflectable, debuggable
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parameters [FunctionType (FunctionType () -> void) -> void 'closure'] (required: 1)
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return-type void
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Bytecode {
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Entry 1
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CheckStack 0
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Push FP[-5]
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StoreStaticTOS CP#0
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PushNull
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ReturnTOS
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}
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ConstantPool {
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[0] = StaticField #lib::_ScheduleImmediate::_closure (field)
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}
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Function '_setStdioFDs', static, reflectable, debuggable
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parameters [dart:core::int 'stdin', dart:core::int 'stdout', dart:core::int 'stderr'] (required: 3)
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return-type void
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Bytecode {
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Entry 1
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CheckStack 0
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Push FP[-7]
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StoreStaticTOS CP#0
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Push FP[-6]
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StoreStaticTOS CP#1
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Push FP[-5]
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StoreStaticTOS CP#2
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PushNull
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ReturnTOS
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}
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ConstantPool {
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[0] = StaticField #lib::_stdinFD (field)
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[1] = StaticField #lib::_stdoutFD (field)
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[2] = StaticField #lib::_stderrFD (field)
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}
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Function '_scriptUri', static, reflectable, debuggable
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parameters [] (required: 0)
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return-type dart:core::Uri
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Bytecode {
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Entry 2
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CheckStack 0
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PushConstant CP#0
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PushStatic CP#0
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PushConstant CP#1
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InterfaceCall CP#2, 2
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AssertBoolean 0
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JumpIfTrue L1
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PushConstant CP#0
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PushStatic CP#0
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PushConstant CP#4
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InterfaceCall CP#2, 2
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AssertBoolean 0
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PopLocal r1
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Jump L2
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L1:
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PushTrue
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PopLocal r1
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L2:
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Push r1
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JumpIfTrue L3
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PushConstant CP#0
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PushStatic CP#0
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PushConstant CP#5
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InterfaceCall CP#2, 2
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AssertBoolean 0
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PopLocal r0
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Jump L4
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L3:
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PushTrue
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PopLocal r0
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L4:
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Push r0
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JumpIfFalse L5
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PushConstant CP#0
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PushStatic CP#0
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DirectCall CP#6, 1
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ReturnTOS
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L5:
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DirectCall CP#8, 0
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PushNull
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PushConstant CP#0
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PushStatic CP#0
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DirectCall CP#10, 2
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InterfaceCall CP#12, 2
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ReturnTOS
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}
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ConstantPool {
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[0] = StaticField #lib::_rawScript (field)
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[1] = ObjectRef 'http:'
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[2] = InterfaceCall 'dart:core::String::startsWith', ArgDesc num-args 2, num-type-args 0, names []
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[3] = Reserved
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[4] = ObjectRef 'https:'
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[5] = ObjectRef 'file:'
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[6] = DirectCall 'dart:core::Uri::parse', ArgDesc num-args 1, num-type-args 0, names []
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[7] = Reserved
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[8] = DirectCall 'dart:core::Uri::get:base', ArgDesc num-args 0, num-type-args 0, names []
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[9] = Reserved
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[10] = DirectCall 'dart:core::_Uri::file (constructor)', ArgDesc num-args 2, num-type-args 0, names []
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[11] = Reserved
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[12] = InterfaceCall 'dart:core::Uri::resolveUri', ArgDesc num-args 2, num-type-args 0, names []
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[13] = Reserved
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}
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Function '_setupHooks', static, reflectable, debuggable
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parameters [] (required: 0)
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return-type dynamic
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Bytecode {
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Entry 1
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CheckStack 0
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PushConstant CP#0
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DirectCall CP#1, 1
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Drop1
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PushNull
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ReturnTOS
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}
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ConstantPool {
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[0] = ObjectRef const tear-off #lib::_scriptUri
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[1] = DirectCall '#lib::VMLibraryHooks::set:platformScript', ArgDesc num-args 1, num-type-args 0, names []
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[2] = Reserved
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}
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Function 'get:stdin', getter, static, reflectable, debuggable
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parameters [] (required: 0)
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return-type #lib::Stdin
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Bytecode {
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Entry 2
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CheckStack 0
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PushConstant CP#0
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PushStatic CP#0
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EqualsNull
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JumpIfFalse L1
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PushConstant CP#1
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PushStatic CP#1
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DirectCall CP#2, 1
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StoreLocal r1
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Push r1
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StoreStaticTOS CP#0
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PopLocal r0
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Jump L2
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L1:
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PushNull
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PopLocal r0
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L2:
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Push r0
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Drop1
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PushConstant CP#0
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PushStatic CP#0
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ReturnTOS
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}
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ConstantPool {
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[0] = StaticField #lib::_stdin (field)
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[1] = StaticField #lib::_stdinFD (field)
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[2] = DirectCall '#lib::_StdIOUtils::_getStdioInputStream', ArgDesc num-args 1, num-type-args 0, names []
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[3] = Reserved
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}
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Function 'main', static, reflectable, debuggable
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parameters [] (required: 0)
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return-type dynamic
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Bytecode {
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Entry 0
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CheckStack 0
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PushNull
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ReturnTOS
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}
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ConstantPool {
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}
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}
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}
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]library #lib from "#lib" as #lib {
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typedef _ScheduleImmediateClosure = (() → void) → void;
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[@vm.bytecode=
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MembersBytecodeMetadata {
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Members {
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Field '_closure', type = FunctionType (FunctionType () -> void) -> void, reflectable, static
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value = null
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Function '', constructor, reflectable
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parameters [] (required: 0)
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return-type #lib::_ScheduleImmediate
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Bytecode {
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Entry 0
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CheckStack 0
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Push FP[-5]
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DirectCall CP#0, 1
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Drop1
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PushNull
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ReturnTOS
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}
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ConstantPool {
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[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
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[1] = Reserved
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}
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}
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}
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] class _ScheduleImmediate extends dart.core::Object {
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static field (() → void) → void _closure = null;
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synthetic constructor •() → #lib::_ScheduleImmediate
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: super dart.core::Object::•()
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;
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}
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[@vm.bytecode=
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MembersBytecodeMetadata {
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Members {
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Field '_cachedNamespace', type = #lib::_NamespaceImpl, reflectable, static
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value = null
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Function '_', constructor, reflectable, debuggable
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parameters [] (required: 0)
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return-type #lib::_NamespaceImpl
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Bytecode {
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Entry 0
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CheckStack 0
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Push FP[-5]
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DirectCall CP#0, 1
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Drop1
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PushNull
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ReturnTOS
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}
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ConstantPool {
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[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
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[1] = Reserved
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}
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Function '_create', static, reflectable, debuggable, native 'Namespace_Create'
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parameters [#lib::_NamespaceImpl 'namespace', dynamic 'n'] (required: 2)
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return-type #lib::_NamespaceImpl
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Bytecode {
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Entry 0
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CheckStack 0
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Push FP[-6]
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Push FP[-5]
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NativeCall CP#0
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ReturnTOS
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}
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ConstantPool {
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[0] = NativeEntry Namespace_Create
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}
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Function '_getPointer', static, reflectable, debuggable, native 'Namespace_GetPointer'
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parameters [#lib::_NamespaceImpl 'namespace'] (required: 1)
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return-type dart:core::int
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Bytecode {
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Entry 0
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CheckStack 0
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Push FP[-5]
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NativeCall CP#0
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ReturnTOS
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}
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ConstantPool {
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[0] = NativeEntry Namespace_GetPointer
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}
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Function '_getDefault', static, reflectable, debuggable, native 'Namespace_GetDefault'
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parameters [] (required: 0)
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return-type dart:core::int
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Bytecode {
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Entry 0
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CheckStack 0
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NativeCall CP#0
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ReturnTOS
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}
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ConstantPool {
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[0] = NativeEntry Namespace_GetDefault
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}
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Function '_setupNamespace', static, reflectable, debuggable
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parameters [dynamic 'namespace'] (required: 1)
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return-type void
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Bytecode {
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Entry 2
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CheckStack 0
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Allocate CP#0
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StoreLocal r1
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Push r1
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DirectCall CP#1, 1
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Drop1
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Push FP[-5]
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DirectCall CP#3, 2
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StoreStaticTOS CP#5
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PushNull
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ReturnTOS
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}
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ConstantPool {
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[0] = Class #lib::_NamespaceImpl
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[1] = DirectCall '#lib::_NamespaceImpl::_ (constructor)', ArgDesc num-args 1, num-type-args 0, names []
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[2] = Reserved
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[3] = DirectCall '#lib::_NamespaceImpl::_create', ArgDesc num-args 2, num-type-args 0, names []
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[4] = Reserved
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[5] = StaticField #lib::_NamespaceImpl::_cachedNamespace (field)
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}
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Function 'get:_namespace', getter, static, reflectable, debuggable
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parameters [] (required: 0)
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return-type #lib::_NamespaceImpl
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Bytecode {
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Entry 2
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CheckStack 0
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PushConstant CP#0
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PushStatic CP#0
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EqualsNull
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JumpIfFalse L1
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Allocate CP#1
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StoreLocal r1
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Push r1
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DirectCall CP#2, 1
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Drop1
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DirectCall CP#4, 0
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DirectCall CP#6, 2
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StoreStaticTOS CP#0
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L1:
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PushConstant CP#0
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PushStatic CP#0
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ReturnTOS
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}
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ConstantPool {
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[0] = StaticField #lib::_NamespaceImpl::_cachedNamespace (field)
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[1] = Class #lib::_NamespaceImpl
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[2] = DirectCall '#lib::_NamespaceImpl::_ (constructor)', ArgDesc num-args 1, num-type-args 0, names []
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[3] = Reserved
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[4] = DirectCall '#lib::_NamespaceImpl::_getDefault', ArgDesc num-args 0, num-type-args 0, names []
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[5] = Reserved
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[6] = DirectCall '#lib::_NamespaceImpl::_create', ArgDesc num-args 2, num-type-args 0, names []
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[7] = Reserved
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}
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Function 'get:_namespacePointer', getter, static, reflectable, debuggable
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parameters [] (required: 0)
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return-type dart:core::int
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Bytecode {
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Entry 0
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CheckStack 0
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DirectCall CP#0, 0
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DirectCall CP#2, 1
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ReturnTOS
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}
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ConstantPool {
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[0] = DirectCall '#lib::_NamespaceImpl::get:_namespace', ArgDesc num-args 0, num-type-args 0, names []
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[1] = Reserved
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[2] = DirectCall '#lib::_NamespaceImpl::_getPointer', ArgDesc num-args 1, num-type-args 0, names []
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[3] = Reserved
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}
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}
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}
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] class _NamespaceImpl extends dart.core::Object implements #lib::_Namespace {
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static field #lib::_NamespaceImpl _cachedNamespace = null;
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constructor _() → #lib::_NamespaceImpl
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: super dart.core::Object::•()
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;
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@dart._internal::ExternalName::•("Namespace_Create")
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external static method _create(#lib::_NamespaceImpl namespace, dynamic n) → #lib::_NamespaceImpl;
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@dart._internal::ExternalName::•("Namespace_GetPointer")
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external static method _getPointer(#lib::_NamespaceImpl namespace) → dart.core::int;
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@dart._internal::ExternalName::•("Namespace_GetDefault")
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external static method _getDefault() → dart.core::int;
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static method _setupNamespace(dynamic namespace) → void {
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#lib::_NamespaceImpl::_cachedNamespace = #lib::_NamespaceImpl::_create(new #lib::_NamespaceImpl::_(), namespace);
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}
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static get _namespace() → #lib::_NamespaceImpl {
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if(#lib::_NamespaceImpl::_cachedNamespace.{dart.core::Object::==}(null)) {
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#lib::_NamespaceImpl::_cachedNamespace = #lib::_NamespaceImpl::_create(new #lib::_NamespaceImpl::_(), #lib::_NamespaceImpl::_getDefault());
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}
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return #lib::_NamespaceImpl::_cachedNamespace;
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}
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static get _namespacePointer() → dart.core::int
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return #lib::_NamespaceImpl::_getPointer(#lib::_NamespaceImpl::_namespace);
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}
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[@vm.bytecode=
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MembersBytecodeMetadata {
|
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|
|
Members {
|
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|
|
Function '', constructor, reflectable
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parameters [] (required: 0)
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return-type #lib::_Namespace
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Bytecode {
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Entry 0
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CheckStack 0
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Push FP[-5]
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DirectCall CP#0, 1
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|
Drop1
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PushNull
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ReturnTOS
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}
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|
ConstantPool {
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|
[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
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[1] = Reserved
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}
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Function '_setupNamespace', static, reflectable, debuggable
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parameters [dynamic 'namespace'] (required: 1)
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return-type void
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Bytecode {
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|
Entry 0
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|
CheckStack 0
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|
Push FP[-5]
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DirectCall CP#0, 1
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|
Drop1
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PushNull
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ReturnTOS
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}
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|
ConstantPool {
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[0] = DirectCall '#lib::_NamespaceImpl::_setupNamespace', ArgDesc num-args 1, num-type-args 0, names []
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[1] = Reserved
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}
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Function 'get:_namespace', getter, static, reflectable, debuggable
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parameters [] (required: 0)
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return-type #lib::_Namespace
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Bytecode {
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Entry 0
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|
CheckStack 0
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DirectCall CP#0, 0
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ReturnTOS
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}
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ConstantPool {
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[0] = DirectCall '#lib::_NamespaceImpl::get:_namespace', ArgDesc num-args 0, num-type-args 0, names []
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[1] = Reserved
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}
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Function 'get:_namespacePointer', getter, static, reflectable, debuggable
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parameters [] (required: 0)
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return-type dart:core::int
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Bytecode {
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Entry 0
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CheckStack 0
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DirectCall CP#0, 0
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ReturnTOS
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}
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ConstantPool {
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[0] = DirectCall '#lib::_NamespaceImpl::get:_namespacePointer', ArgDesc num-args 0, num-type-args 0, names []
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[1] = Reserved
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}
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}
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}
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] class _Namespace extends dart.core::Object {
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synthetic constructor •() → #lib::_Namespace
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: super dart.core::Object::•()
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;
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static method _setupNamespace(dynamic namespace) → void {
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#lib::_NamespaceImpl::_setupNamespace(namespace);
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}
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static get _namespace() → #lib::_Namespace
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|
return #lib::_NamespaceImpl::_namespace;
|
|
static get _namespacePointer() → dart.core::int
|
|
return #lib::_NamespaceImpl::_namespacePointer;
|
|
}
|
|
[@vm.bytecode=
|
|
MembersBytecodeMetadata {
|
|
|
|
Members {
|
|
Field 'timerFactory', type = dynamic, reflectable, static
|
|
value = null
|
|
|
|
Field 'eventHandlerSendData', type = dynamic, reflectable, static
|
|
value = null
|
|
|
|
Field 'timerMillisecondClock', type = dynamic, reflectable, static
|
|
value = null
|
|
|
|
Field 'resourceReadAsBytes', type = dynamic, reflectable, static
|
|
value = null
|
|
|
|
Field 'packageRootString', type = dynamic, reflectable, static
|
|
value = null
|
|
|
|
Field 'packageConfigString', type = dynamic, reflectable, static
|
|
value = null
|
|
|
|
Field 'packageRootUriFuture', type = dynamic, reflectable, static
|
|
value = null
|
|
|
|
Field 'packageConfigUriFuture', type = dynamic, reflectable, static
|
|
value = null
|
|
|
|
Field 'resolvePackageUriFuture', type = dynamic, reflectable, static
|
|
value = null
|
|
|
|
Field '_computeScriptUri', type = dynamic, reflectable, static
|
|
value = null
|
|
|
|
Field '_cachedScript', type = dynamic, reflectable, static
|
|
value = null
|
|
|
|
Function '', constructor, reflectable
|
|
parameters [] (required: 0)
|
|
return-type #lib::VMLibraryHooks
|
|
|
|
|
|
Bytecode {
|
|
Entry 0
|
|
CheckStack 0
|
|
Push FP[-5]
|
|
DirectCall CP#0, 1
|
|
Drop1
|
|
PushNull
|
|
ReturnTOS
|
|
}
|
|
ConstantPool {
|
|
[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
|
|
[1] = Reserved
|
|
}
|
|
|
|
|
|
Function 'set:platformScript', setter, static, reflectable, debuggable
|
|
parameters [dynamic 'f'] (required: 1)
|
|
return-type void
|
|
|
|
|
|
Bytecode {
|
|
Entry 1
|
|
CheckStack 0
|
|
Push FP[-5]
|
|
StoreStaticTOS CP#0
|
|
PushNull
|
|
StoreStaticTOS CP#1
|
|
PushNull
|
|
ReturnTOS
|
|
}
|
|
ConstantPool {
|
|
[0] = StaticField #lib::VMLibraryHooks::_computeScriptUri (field)
|
|
[1] = StaticField #lib::VMLibraryHooks::_cachedScript (field)
|
|
}
|
|
|
|
|
|
Function 'get:platformScript', getter, static, reflectable, debuggable
|
|
parameters [] (required: 0)
|
|
return-type dynamic
|
|
|
|
|
|
Bytecode {
|
|
Entry 1
|
|
CheckStack 0
|
|
PushConstant CP#0
|
|
PushStatic CP#0
|
|
EqualsNull
|
|
JumpIfFalse L1
|
|
PushConstant CP#1
|
|
PushStatic CP#1
|
|
EqualsNull
|
|
BooleanNegateTOS
|
|
PopLocal r0
|
|
Jump L2
|
|
L1:
|
|
PushFalse
|
|
PopLocal r0
|
|
L2:
|
|
Push r0
|
|
JumpIfFalse L3
|
|
PushConstant CP#1
|
|
PushStatic CP#1
|
|
DynamicCall CP#3, 1
|
|
StoreStaticTOS CP#0
|
|
L3:
|
|
PushConstant CP#0
|
|
PushStatic CP#0
|
|
ReturnTOS
|
|
}
|
|
ConstantPool {
|
|
[0] = StaticField #lib::VMLibraryHooks::_cachedScript (field)
|
|
[1] = StaticField #lib::VMLibraryHooks::_computeScriptUri (field)
|
|
[2] = ObjectRef ArgDesc num-args 1, num-type-args 0, names []
|
|
[3] = ICData dynamic target-name 'call', arg-desc CP#2
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
] class VMLibraryHooks extends dart.core::Object {
|
|
static field dynamic timerFactory = null;
|
|
static field dynamic eventHandlerSendData = null;
|
|
static field dynamic timerMillisecondClock = null;
|
|
static field dynamic resourceReadAsBytes = null;
|
|
static field dynamic packageRootString = null;
|
|
static field dynamic packageConfigString = null;
|
|
static field dynamic packageRootUriFuture = null;
|
|
static field dynamic packageConfigUriFuture = null;
|
|
static field dynamic resolvePackageUriFuture = null;
|
|
static field dynamic _computeScriptUri = null;
|
|
static field dynamic _cachedScript = null;
|
|
synthetic constructor •() → #lib::VMLibraryHooks
|
|
: super dart.core::Object::•()
|
|
;
|
|
static set platformScript(dynamic f) → void {
|
|
#lib::VMLibraryHooks::_computeScriptUri = f;
|
|
#lib::VMLibraryHooks::_cachedScript = null;
|
|
}
|
|
static get platformScript() → dynamic {
|
|
if(#lib::VMLibraryHooks::_cachedScript.{dart.core::Object::==}(null) && !#lib::VMLibraryHooks::_computeScriptUri.{dart.core::Object::==}(null)) {
|
|
#lib::VMLibraryHooks::_cachedScript = [@vm.call-site-attributes.metadata=receiverType:dynamic] #lib::VMLibraryHooks::_computeScriptUri.call();
|
|
}
|
|
return #lib::VMLibraryHooks::_cachedScript;
|
|
}
|
|
}
|
|
[@vm.bytecode=
|
|
MembersBytecodeMetadata {
|
|
|
|
Members {
|
|
|
|
Function '', constructor, reflectable
|
|
parameters [] (required: 0)
|
|
return-type #lib::Stdin
|
|
|
|
|
|
Bytecode {
|
|
Entry 0
|
|
CheckStack 0
|
|
Push FP[-5]
|
|
DirectCall CP#0, 1
|
|
Drop1
|
|
PushNull
|
|
ReturnTOS
|
|
}
|
|
ConstantPool {
|
|
[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
|
|
[1] = Reserved
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
] class Stdin extends dart.core::Object {
|
|
synthetic constructor •() → #lib::Stdin
|
|
: super dart.core::Object::•()
|
|
;
|
|
}
|
|
[@vm.bytecode=
|
|
MembersBytecodeMetadata {
|
|
|
|
Members {
|
|
|
|
Function '', constructor, reflectable
|
|
parameters [] (required: 0)
|
|
return-type #lib::_StdIOUtils
|
|
|
|
|
|
Bytecode {
|
|
Entry 0
|
|
CheckStack 0
|
|
Push FP[-5]
|
|
DirectCall CP#0, 1
|
|
Drop1
|
|
PushNull
|
|
ReturnTOS
|
|
}
|
|
ConstantPool {
|
|
[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
|
|
[1] = Reserved
|
|
}
|
|
|
|
|
|
Function '_getStdioInputStream', static, reflectable, debuggable
|
|
parameters [dart:core::int 'fd'] (required: 1)
|
|
return-type #lib::Stdin
|
|
|
|
|
|
Bytecode {
|
|
Entry 0
|
|
CheckStack 0
|
|
PushNull
|
|
ReturnTOS
|
|
}
|
|
ConstantPool {
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
] class _StdIOUtils extends dart.core::Object {
|
|
synthetic constructor •() → #lib::_StdIOUtils
|
|
: super dart.core::Object::•()
|
|
;
|
|
static method _getStdioInputStream(dart.core::int fd) → #lib::Stdin
|
|
return null;
|
|
}
|
|
static field dart.core::int _stdinFD = 0;
|
|
static field dart.core::int _stdoutFD = 1;
|
|
static field dart.core::int _stderrFD = 2;
|
|
static field dart.core::String _rawScript;
|
|
static field #lib::Stdin _stdin;
|
|
@dart._internal::ExternalName::•("Builtin_PrintString")
|
|
external static method _printString(dart.core::String s) → void;
|
|
static method _print(dynamic arg) → void {
|
|
#lib::_printString(arg.{dart.core::Object::toString}());
|
|
}
|
|
static method _getPrintClosure() → dynamic
|
|
return #lib::_print;
|
|
static method _setScheduleImmediateClosure((() → void) → void closure) → void {
|
|
#lib::_ScheduleImmediate::_closure = closure;
|
|
}
|
|
static method _setStdioFDs(dart.core::int stdin, dart.core::int stdout, dart.core::int stderr) → void {
|
|
#lib::_stdinFD = stdin;
|
|
#lib::_stdoutFD = stdout;
|
|
#lib::_stderrFD = stderr;
|
|
}
|
|
static method _scriptUri() → dart.core::Uri {
|
|
if(#lib::_rawScript.{dart.core::String::startsWith}("http:") || #lib::_rawScript.{dart.core::String::startsWith}("https:") || #lib::_rawScript.{dart.core::String::startsWith}("file:")) {
|
|
return dart.core::Uri::parse(#lib::_rawScript);
|
|
}
|
|
else {
|
|
return dart.core::Uri::base.{dart.core::Uri::resolveUri}(dart.core::_Uri::file(#lib::_rawScript));
|
|
}
|
|
}
|
|
static method _setupHooks() → dynamic {
|
|
#lib::VMLibraryHooks::platformScript = #lib::_scriptUri;
|
|
}
|
|
static get stdin() → #lib::Stdin {
|
|
#lib::_stdin.{dart.core::Object::==}(null) ?{#lib::Stdin} #lib::_stdin = #lib::_StdIOUtils::_getStdioInputStream(#lib::_stdinFD) : null;
|
|
return #lib::_stdin;
|
|
}
|
|
static method main() → dynamic {}
|
|
}
|