449 lines
13 KiB
JavaScript
Executable File
449 lines
13 KiB
JavaScript
Executable File
#!/usr/bin/env node
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/**
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* This tiny wrapper file checks for known node flags and appends them
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* when found, before invoking the "real" _babel-node(1) executable.
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*/
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var args = [__dirname + "/_babel-node"];
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var babelArgs = process.argv.slice(2);
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var userArgs;
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// separate node arguments from script arguments
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var argSeparator = babelArgs.indexOf("--");
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if (argSeparator > -1) {
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userArgs = babelArgs.slice(argSeparator); // including the --
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babelArgs = babelArgs.slice(0, argSeparator);
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}
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babelArgs.forEach(function(arg){
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var flag = arg.split("=")[0];
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switch (flag) {
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case "-d":
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args.unshift("--debug");
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break;
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case "debug":
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case "--debug":
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case "--debug-brk":
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args.unshift(arg);
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break;
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case "-gc":
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case "--expose-gc":
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args.unshift("--expose-gc");
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break;
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case "--use_strict":
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case "--es_staging":
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case "--harmony":
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case "--harmony_shipping":
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case "--harmony_modules":
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case "--harmony_arrays":
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case "--harmony_array_includes":
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case "--harmony_regexps":
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case "--harmony_arrow_functions":
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case "--harmony_proxies":
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case "--harmony_sloppy":
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case "--harmony_unicode":
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case "--harmony_tostring":
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case "--harmony_numeric_literals":
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case "--harmony_strings":
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case "--harmony_scoping":
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case "--harmony_classes":
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case "--harmony_object_literals":
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case "--harmony_templates":
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case "--compiled_keyed_generic_loads":
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case "--pretenuring_call_new":
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case "--allocation_site_pretenuring":
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case "--trace_pretenuring":
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case "--trace_pretenuring_statistics":
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case "--track_fields":
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case "--track_double_fields":
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case "--track_heap_object_fields":
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case "--track_computed_fields":
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case "--track_field_types":
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case "--smi_binop":
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case "--vector_ics":
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case "--optimize_for_size":
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case "--unbox_double_arrays":
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case "--string_slices":
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case "--crankshaft":
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case "--hydrogen_filter":
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case "--use_gvn":
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case "--gvn_iterations":
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case "--use_canonicalizing":
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case "--use_inlining":
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case "--use_escape_analysis":
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case "--use_allocation_folding":
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case "--use_local_allocation_folding":
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case "--use_write_barrier_elimination":
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case "--max_inlining_levels":
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case "--max_inlined_source_size":
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case "--max_inlined_nodes":
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case "--max_inlined_nodes_cumulative":
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case "--loop_invariant_code_motion":
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case "--fast_math":
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case "--collect_megamorphic_maps_from_stub_cache":
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case "--hydrogen_stats":
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case "--trace_check_elimination":
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case "--trace_hydrogen":
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case "--trace_hydrogen_filter":
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case "--trace_hydrogen_stubs":
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case "--trace_hydrogen_file":
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case "--trace_phase":
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case "--trace_inlining":
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case "--trace_load_elimination":
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case "--trace_store_elimination":
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case "--trace_alloc":
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case "--trace_all_uses":
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case "--trace_range":
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case "--trace_gvn":
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case "--trace_representation":
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case "--trace_removable_simulates":
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case "--trace_escape_analysis":
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case "--trace_allocation_folding":
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case "--trace_track_allocation_sites":
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case "--trace_migration":
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case "--trace_generalization":
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case "--stress_pointer_maps":
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case "--stress_environments":
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case "--deopt_every_n_times":
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case "--deopt_every_n_garbage_collections":
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case "--print_deopt_stress":
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case "--trap_on_deopt":
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case "--trap_on_stub_deopt":
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case "--deoptimize_uncommon_cases":
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case "--polymorphic_inlining":
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case "--use_osr":
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case "--array_bounds_checks_elimination":
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case "--trace_bce":
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case "--array_bounds_checks_hoisting":
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case "--array_index_dehoisting":
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case "--analyze_environment_liveness":
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case "--load_elimination":
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case "--check_elimination":
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case "--store_elimination":
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case "--dead_code_elimination":
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case "--fold_constants":
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case "--trace_dead_code_elimination":
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case "--unreachable_code_elimination":
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case "--trace_osr":
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case "--stress_runs":
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case "--lookup_sample_by_shared":
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case "--cache_optimized_code":
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case "--flush_optimized_code_cache":
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case "--inline_construct":
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case "--inline_arguments":
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case "--inline_accessors":
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case "--escape_analysis_iterations":
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case "--optimize_for_in":
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case "--concurrent_recompilation":
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case "--job_based_recompilation":
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case "--trace_concurrent_recompilation":
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case "--concurrent_recompilation_queue_length":
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case "--concurrent_recompilation_delay":
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case "--block_concurrent_recompilation":
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case "--concurrent_osr":
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case "--omit_map_checks_for_leaf_maps":
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case "--turbo_filter":
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case "--trace_turbo":
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case "--trace_turbo_graph":
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case "--trace_turbo_cfg_file":
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case "--trace_turbo_types":
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case "--trace_turbo_scheduler":
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case "--trace_turbo_reduction":
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case "--trace_turbo_jt":
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case "--turbo_asm":
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case "--turbo_verify":
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case "--turbo_stats":
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case "--turbo_types":
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case "--turbo_source_positions":
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case "--context_specialization":
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case "--turbo_deoptimization":
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case "--turbo_inlining":
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case "--turbo_inlining_intrinsics":
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case "--trace_turbo_inlining":
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case "--loop_assignment_analysis":
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case "--turbo_profiling":
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case "--turbo_reuse_spill_slots":
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case "--turbo_delay_ssa_decon":
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case "--turbo_move_optimization":
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case "--turbo_jt":
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case "--typed_array_max_size_in_heap":
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case "--frame_count":
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case "--interrupt_budget":
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case "--type_info_threshold":
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case "--generic_ic_threshold":
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case "--self_opt_count":
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case "--trace_opt_verbose":
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case "--debug_code":
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case "--code_comments":
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case "--enable_sse3":
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case "--enable_sse4_1":
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case "--enable_sahf":
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case "--enable_avx":
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case "--enable_fma3":
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case "--enable_vfp3":
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case "--enable_armv7":
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case "--enable_armv8":
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case "--enable_neon":
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case "--enable_sudiv":
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case "--enable_mls":
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case "--enable_movw_movt":
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case "--enable_unaligned_accesses":
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case "--enable_32dregs":
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case "--enable_vldr_imm":
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case "--force_long_branches":
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case "--expose_natives_as":
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case "--expose_debug_as":
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case "--expose_free_buffer":
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case "--expose_gc":
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case "--expose_gc_as":
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case "--expose_externalize_string":
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case "--expose_trigger_failure":
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case "--stack_trace_limit":
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case "--builtins_in_stack_traces":
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case "--disable_native_files":
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case "--inline_new":
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case "--trace_codegen":
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case "--trace":
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case "--mask_constants_with_cookie":
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case "--lazy":
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case "--trace_opt":
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case "--trace_opt_stats":
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case "--opt":
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case "--always_opt":
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case "--always_osr":
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case "--prepare_always_opt":
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case "--trace_deopt":
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case "--trace_stub_failures":
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case "--serialize_toplevel":
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case "--serialize_inner":
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case "--trace_serializer":
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case "--min_preparse_length":
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case "--max_opt_count":
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case "--compilation_cache":
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case "--cache_prototype_transitions":
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case "--cpu_profiler_sampling_interval":
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case "--trace_debug_json":
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case "--trace_js_array_abuse":
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case "--trace_external_array_abuse":
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case "--trace_array_abuse":
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case "--enable_liveedit":
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case "--hard_abort":
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case "--stack_size":
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case "--max_stack_trace_source_length":
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case "--always_inline_smi_code":
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case "--min_semi_space_size":
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case "--target_semi_space_size":
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case "--max_semi_space_size":
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case "--semi_space_growth_factor":
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case "--experimental_new_space_growth_heuristic":
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case "--max_old_space_size":
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case "--initial_old_space_size":
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case "--max_executable_size":
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case "--gc_global":
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case "--gc_interval":
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case "--trace_gc":
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case "--trace_gc_nvp":
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case "--trace_gc_ignore_scavenger":
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case "--trace_idle_notification":
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case "--trace_idle_notification_verbose":
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case "--print_cumulative_gc_stat":
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case "--print_max_heap_committed":
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case "--trace_gc_verbose":
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case "--trace_fragmentation":
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case "--collect_maps":
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case "--weak_embedded_maps_in_optimized_code":
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case "--weak_embedded_objects_in_optimized_code":
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case "--flush_code":
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case "--flush_code_incrementally":
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case "--trace_code_flushing":
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case "--age_code":
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case "--incremental_marking":
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case "--incremental_marking_steps":
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case "--concurrent_sweeping":
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case "--trace_incremental_marking":
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case "--track_gc_object_stats":
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case "--heap_profiler_trace_objects":
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case "--use_idle_notification":
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case "--use_ic":
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case "--trace_ic":
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case "--native_code_counters":
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case "--always_compact":
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case "--never_compact":
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case "--compact_code_space":
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case "--incremental_code_compaction":
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case "--cleanup_code_caches_at_gc":
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case "--use_marking_progress_bar":
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case "--zap_code_space":
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case "--random_seed":
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case "--trace_weak_arrays":
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case "--track_prototype_users":
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case "--use_verbose_printer":
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case "--allow_natives_syntax":
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case "--trace_parse":
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case "--trace_sim":
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case "--debug_sim":
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case "--check_icache":
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case "--stop_sim_at":
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case "--sim_stack_alignment":
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case "--sim_stack_size":
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case "--log_regs_modified":
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case "--log_colour":
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case "--ignore_asm_unimplemented_break":
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case "--trace_sim_messages":
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case "--stack_trace_on_illegal":
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case "--abort_on_uncaught_exception":
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case "--randomize_hashes":
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case "--hash_seed":
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case "--profile_deserialization":
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case "--regexp_optimization":
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case "--testing_bool_flag":
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case "--testing_maybe_bool_flag":
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case "--testing_int_flag":
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case "--testing_float_flag":
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case "--testing_string_flag":
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case "--testing_prng_seed":
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case "--testing_serialization_file":
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case "--startup_blob":
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case "--profile_hydrogen_code_stub_compilation":
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case "--predictable":
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case "--help":
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case "--dump_counters":
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case "--debugger":
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case "--map_counters":
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case "--js_arguments":
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case "--gdbjit":
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case "--gdbjit_full":
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case "--gdbjit_dump":
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case "--gdbjit_dump_filter":
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case "--force_marking_deque_overflows":
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case "--stress_compaction":
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case "--log":
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case "--log_all":
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case "--log_api":
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case "--log_code":
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case "--log_gc":
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case "--log_handles":
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case "--log_snapshot_positions":
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case "--log_suspect":
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case "--prof":
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case "--prof_browser_mode":
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case "--log_regexp":
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case "--logfile":
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case "--logfile_per_isolate":
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case "--ll_prof":
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case "--perf_basic_prof":
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case "--perf_jit_prof":
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case "--gc_fake_mmap":
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case "--log_internal_timer_events":
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case "--log_timer_events":
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case "--log_instruction_stats":
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case "--log_instruction_file":
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case "--log_instruction_period":
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case "--redirect_code_traces":
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case "--redirect_code_traces_to":
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case "--hydrogen_track_positions":
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case "--trace_elements_transitions":
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case "--trace_creation_allocation_sites":
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case "--print_code_stubs":
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case "--test_secondary_stub_cache":
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case "--test_primary_stub_cache":
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case "--print_code":
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case "--print_opt_code":
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case "--print_unopt_code":
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case "--print_code_verbose":
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case "--print_builtin_code":
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case "--sodium":
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case "--print_all_code":
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case "--es5_readonly":
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case "--es52_globals":
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case "--harmony_typeof":
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case "--harmony_collections":
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case "--packed_arrays":
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case "--smi_only_arrays":
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case "--clever_optimizations":
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case "--use_range":
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case "--eliminate_dead_phis":
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case "--optimize_closures":
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case "--loop_weight":
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case "--opt_safe_uint32_operations":
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case "--parallel_recompilation":
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case "--trace_parallel_recompilation":
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case "--parallel_recompilation_queue_length":
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case "--experimental_profiler":
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case "--watch_ic_patching":
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case "--self_optimization":
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case "--direct_self_opt":
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case "--retry_self_opt":
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case "--count_based_interrupts":
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case "--interrupt_at_exit":
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case "--weighted_back_edges":
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case "--debug_code (generate extra code":
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case "--enable_sse2":
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case "--enable_cmov":
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case "--enable_rdtsc":
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case "--enable_vfp2":
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case "--enable_fpu":
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case "--stack_trace_on_abort":
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case "--always_full_compiler":
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case "--debugger_auto_break":
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case "--break_on_abort":
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case "--max_new_space_size":
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case "--trace_external_memory":
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case "--lazy_sweeping":
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case "--trace_exception":
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case "--preallocate_message_memory":
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case "--preemption":
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case "--extra_code":
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case "--remote_debugger":
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case "--debugger_agent":
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case "--debugger_port":
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case "--debug_compile_events":
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case "--debug_script_collected_events":
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case "--gdbjit":
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case "--log_runtime":
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case "--prof_auto":
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case "--prof_lazy":
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case "--sliding_state_window":
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args.unshift(arg);
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break;
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default:
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if (arg.indexOf("--trace") === 0) {
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args.unshift(arg);
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} else {
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args.push(arg);
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}
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break;
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}
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});
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// append arguments passed after --
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if (argSeparator > -1) {
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args = args.concat(userArgs);
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}
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try {
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var kexec = require("kexec");
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kexec(process.argv[0], args);
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} catch (err) {
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if (err.code !== "MODULE_NOT_FOUND") throw err;
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var child_process = require("child_process");
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var proc = child_process.spawn(process.argv[0], args, { stdio: "inherit" });
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proc.on("exit", function (code, signal) {
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process.on("exit", function () {
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if (signal) {
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process.kill(process.pid, signal);
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} else {
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process.exit(code);
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}
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})
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});
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}
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