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Current Path: /opt/golang/1.17.2/test

📁 ..
📄 235.go(1.56 KB)
📄 64bit.go(24.83 KB)
📄 README.md(696 B)
📁 abi
📄 alg.go(822 B)
📄 alias.go(588 B)
📄 alias1.go(803 B)
📄 alias2.go(2.52 KB)
📁 alias3.dir
📄 alias3.go(187 B)
📄 align.go(603 B)
📄 append.go(9.09 KB)
📄 append1.go(836 B)
📄 args.go(374 B)
📄 armimm.go(3.85 KB)
📄 assign.go(1.01 KB)
📄 assign1.go(5.55 KB)
📄 atomicload.go(798 B)
📁 bench
📄 bigalg.go(2.12 KB)
📄 bigmap.go(2.46 KB)
📄 blank.go(2.1 KB)
📄 blank1.go(724 B)
📄 bom.go(406 B)
📄 bombad.go(480 B)
📄 bounds.go(6.09 KB)
📄 cannotassign.go(1.04 KB)
📁 chan
📄 chancap.go(1.57 KB)
📄 chanlinear.go(2.12 KB)
📄 char_lit.go(657 B)
📄 char_lit1.go(822 B)
📄 checkbce.go(3.56 KB)
📄 clearfat.go(1.15 KB)
📄 closedchan.go(5.79 KB)
📄 closure.go(1.69 KB)
📄 closure1.go(280 B)
📄 closure2.go(1.86 KB)
📁 closure3.dir
📄 closure3.go(321 B)
📄 closure4.go(364 B)
📁 closure5.dir
📄 closure5.go(280 B)
📄 closure6.go(346 B)
📄 closure7.go(373 B)
📄 cmp.go(7.63 KB)
📄 cmp6.go(2.16 KB)
📄 cmplx.go(1.39 KB)
📄 cmplxdivide.c(2.05 KB)
📄 cmplxdivide.go(868 B)
📄 cmplxdivide1.go(240.68 KB)
📁 codegen
📄 complit.go(1.71 KB)
📄 complit1.go(1.66 KB)
📄 compos.go(403 B)
📄 const.go(4.78 KB)
📄 const1.go(3.79 KB)
📄 const2.go(1008 B)
📄 const3.go(659 B)
📄 const4.go(1.28 KB)
📄 const5.go(835 B)
📄 const6.go(834 B)
📄 const7.go(1.9 KB)
📄 convT2X.go(3.33 KB)
📄 convert.go(833 B)
📄 convert1.go(3.41 KB)
📄 convert2.go(5.92 KB)
📄 convert3.go(544 B)
📄 convert4.go(1.63 KB)
📄 convlit.go(2.39 KB)
📄 convlit1.go(458 B)
📄 copy.go(6.6 KB)
📄 copy1.go(851 B)
📄 crlf.go(782 B)
📄 ddd.go(4.23 KB)
📄 ddd1.go(1.58 KB)
📁 ddd2.dir
📄 ddd2.go(252 B)
📄 decl.go(926 B)
📄 declbad.go(1.43 KB)
📄 defer.go(875 B)
📄 defererrcheck.go(1.4 KB)
📄 deferfin.go(1.05 KB)
📄 defernil.go(563 B)
📄 deferprint.go(586 B)
📄 deferprint.out(126 B)
📄 devirt.go(599 B)
📄 directive.go(2.24 KB)
📄 divide.go(1.22 KB)
📄 divmod.go(9.28 KB)
📁 dwarf
📄 embedfunc.go(308 B)
📄 embedvers.go(292 B)
📄 empty.go(316 B)
📄 env.go(585 B)
📄 eof.go(308 B)
📄 eof1.go(333 B)
📄 escape.go(3.79 KB)
📄 escape2.go(35.07 KB)
📄 escape2n.go(35.1 KB)
📄 escape3.go(524 B)
📄 escape4.go(1.31 KB)
📄 escape5.go(5.37 KB)
📄 escape_array.go(3.64 KB)
📄 escape_calls.go(1.26 KB)
📄 escape_closure.go(4.24 KB)
📄 escape_field.go(2.92 KB)
📄 escape_goto.go(674 B)
📄 escape_hash_maphash.go(368 B)
📄 escape_iface.go(4.47 KB)
📄 escape_indir.go(3.31 KB)
📄 escape_level.go(1.79 KB)
📄 escape_map.go(2.76 KB)
📄 escape_param.go(8.9 KB)
📄 escape_runtime_atomic.go(874 B)
📄 escape_selfassign.go(538 B)
📄 escape_slice.go(3.79 KB)
📄 escape_struct_param1.go(8.9 KB)
📄 escape_struct_param2.go(8.94 KB)
📄 escape_struct_return.go(1.04 KB)
📄 escape_sync_atomic.go(943 B)
📄 escape_unsafe.go(2.16 KB)
📄 fibo.go(6.28 KB)
📄 finprofiled.go(1.95 KB)
📁 fixedbugs
📄 float_lit.go(3.95 KB)
📄 float_lit2.go(7.88 KB)
📄 float_lit3.go(1.59 KB)
📄 floatcmp.go(3.03 KB)
📄 for.go(844 B)
📄 func.go(1.29 KB)
📄 func1.go(445 B)
📄 func2.go(578 B)
📄 func3.go(505 B)
📄 func4.go(409 B)
📄 func5.go(1.49 KB)
📄 func6.go(393 B)
📄 func7.go(477 B)
📄 func8.go(599 B)
📄 funcdup.go(1.31 KB)
📄 funcdup2.go(721 B)
📄 fuse.go(5.31 KB)
📄 gc.go(411 B)
📄 gc1.go(303 B)
📄 gc2.go(972 B)
📄 gcgort.go(34.54 KB)
📄 gcstring.go(872 B)
📄 goprint.go(722 B)
📄 goprint.out(65 B)
📄 goto.go(8.39 KB)
📄 heapsampling.go(9.53 KB)
📄 helloworld.go(269 B)
📄 helloworld.out(13 B)
📄 if.go(1.36 KB)
📄 import.go(425 B)
📄 import1.go(633 B)
📁 import2.dir
📄 import2.go(247 B)
📁 import4.dir
📄 import4.go(310 B)
📄 import5.go(722 B)
📄 import6.go(1.38 KB)
📄 index.go(6.42 KB)
📄 index0.go(301 B)
📄 index1.go(305 B)
📄 index2.go(305 B)
📄 indirect.go(1.39 KB)
📄 indirect1.go(1.53 KB)
📄 init.go(479 B)
📄 init1.go(1.08 KB)
📄 initcomma.go(1.22 KB)
📄 initempty.go(604 B)
📄 initexp.go(1.74 KB)
📄 initialize.go(1.24 KB)
📄 initializerr.go(1.04 KB)
📄 initloop.go(407 B)
📄 inline.go(7.59 KB)
📄 inline_big.go(12.67 KB)
📄 inline_caller.go(1.36 KB)
📄 inline_callers.go(1.87 KB)
📄 inline_literal.go(1.02 KB)
📄 inline_math_bits_rotate.go(569 B)
📄 inline_sync.go(1.52 KB)
📄 inline_variadic.go(513 B)
📄 int_lit.go(387 B)
📄 intcvt.go(4.26 KB)
📁 interface
📁 intrinsic.dir
📄 intrinsic.go(259 B)
📄 intrinsic_atomic.go(799 B)
📄 iota.go(1.59 KB)
📁 ken
📄 label.go(1.02 KB)
📄 label1.go(2.08 KB)
📄 linkmain.go(236 B)
📄 linkmain_run.go(1.71 KB)
📁 linkname.dir
📄 linkname.go(456 B)
📄 linkname2.go(794 B)
📄 linkobj.go(3.17 KB)
📄 linkx.go(741 B)
📄 linkx_run.go(1.65 KB)
📄 literal.go(4.99 KB)
📄 literal2.go(2.22 KB)
📄 live.go(17.96 KB)
📄 live1.go(1.29 KB)
📄 live2.go(963 B)
📄 live_regabi.go(17.93 KB)
📄 live_syscall.go(1.13 KB)
📄 locklinear.go(3.56 KB)
📄 loopbce.go(9.75 KB)
📄 mainsig.go(598 B)
📄 makechan.go(1.04 KB)
📄 makemap.go(1.3 KB)
📄 makenew.go(605 B)
📄 makeslice.go(5.49 KB)
📄 mallocfin.go(1.18 KB)
📄 map.go(14.91 KB)
📄 map1.go(1.47 KB)
📄 mapclear.go(1.49 KB)
📄 maplinear.go(3.62 KB)
📄 mergemul.go(3.16 KB)
📄 method.go(5.24 KB)
📄 method1.go(727 B)
📄 method2.go(1.16 KB)
📄 method3.go(570 B)
📁 method4.dir
📄 method4.go(230 B)
📄 method5.go(6.73 KB)
📄 method6.go(467 B)
📄 method7.go(1.15 KB)
📄 named.go(4.61 KB)
📄 named1.go(984 B)
📄 nil.go(2.23 KB)
📄 nilcheck.go(3.62 KB)
📄 nilptr.go(3.15 KB)
📄 nilptr2.go(3.6 KB)
📄 nilptr3.go(5.39 KB)
📄 nilptr4.go(428 B)
📄 nilptr5.go(814 B)
📄 nilptr5_aix.go(805 B)
📄 nilptr5_wasm.go(812 B)
📄 nilptr_aix.go(3.09 KB)
📄 nosplit.go(10.8 KB)
📄 notinheap.go(1.29 KB)
📄 notinheap2.go(1.78 KB)
📄 notinheap3.go(1.24 KB)
📄 nowritebarrier.go(1.21 KB)
📄 nul1.go(1.23 KB)
📁 oldescape_linkname.dir
📄 opt_branchlikely.go(2.08 KB)
📄 parentype.go(424 B)
📄 peano.go(2.22 KB)
📄 phiopt.go(2.02 KB)
📄 print.go(1.56 KB)
📄 print.out(247 B)
📄 printbig.go(315 B)
📄 printbig.out(41 B)
📄 prove.go(19.65 KB)
📄 range.go(8.14 KB)
📄 recover.go(10.64 KB)
📄 recover1.go(2.5 KB)
📄 recover2.go(1.22 KB)
📄 recover3.go(1.64 KB)
📄 recover4.go(2.17 KB)
📄 recover5.go(408 B)
📄 reflectmethod1.go(578 B)
📄 reflectmethod2.go(719 B)
📄 reflectmethod3.go(651 B)
📄 reflectmethod4.go(573 B)
📄 reflectmethod5.go(544 B)
📄 reflectmethod6.go(555 B)
📄 reflectmethod7.go(417 B)
📄 rename.go(1.52 KB)
📄 rename1.go(1.13 KB)
📄 reorder.go(2.28 KB)
📄 reorder2.go(7.22 KB)
📁 retjmp.dir
📄 retjmp.go(252 B)
📄 return.go(32.69 KB)
📄 rotate.go(3.27 KB)
📄 rotate0.go(286 B)
📄 rotate1.go(286 B)
📄 rotate2.go(286 B)
📄 rotate3.go(286 B)
📄 run.go(56.89 KB)
📄 rune.go(603 B)
📁 runtime
📄 runtime.go(600 B)
📄 shift1.go(8.92 KB)
📄 shift2.go(1.31 KB)
📄 sieve.go(1 KB)
📄 sigchld.go(365 B)
📄 sigchld.out(17 B)
📄 simassign.go(1.12 KB)
📄 sinit.go(5.75 KB)
📄 sinit_run.go(856 B)
📄 sizeof.go(2.95 KB)
📄 slice3.go(2.92 KB)
📄 slice3err.go(5.19 KB)
📄 slicecap.go(1.85 KB)
📄 sliceopt.go(735 B)
📄 solitaire.go(2.9 KB)
📄 stack.go(1.69 KB)
📄 stackobj.go(975 B)
📄 stackobj2.go(1.55 KB)
📄 stackobj3.go(1.42 KB)
📄 strcopy.go(674 B)
📄 strength.go(1.02 KB)
📁 stress
📄 string_lit.go(3.58 KB)
📄 stringrange.go(1.45 KB)
📄 struct0.go(565 B)
📄 switch.go(6.1 KB)
📄 switch2.go(778 B)
📄 switch3.go(1.24 KB)
📄 switch4.go(526 B)
📄 switch5.go(2.25 KB)
📄 switch6.go(1.16 KB)
📄 switch7.go(796 B)
📁 syntax
📄 tinyfin.go(1.57 KB)
📄 torture.go(7.69 KB)
📄 turing.go(893 B)
📄 typecheck.go(549 B)
📄 typecheckloop.go(526 B)
📁 typeparam
📄 typeswitch.go(1.83 KB)
📄 typeswitch1.go(1.6 KB)
📄 typeswitch2.go(655 B)
📄 typeswitch2b.go(598 B)
📄 typeswitch3.go(1009 B)
📁 uintptrescapes.dir
📄 uintptrescapes.go(250 B)
📄 uintptrescapes2.go(2.18 KB)
📄 uintptrescapes3.go(1.28 KB)
📄 undef.go(758 B)
📄 unsafebuiltins.go(1.29 KB)
📄 used.go(5.96 KB)
📄 utf.go(1.19 KB)
📄 varerr.go(449 B)
📄 varinit.go(509 B)
📄 winbatch.go(1.97 KB)
📄 writebarrier.go(5.57 KB)
📄 zerodivide.go(5.71 KB)

Editing: literal2.go

// run

// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Test Go2 literal syntax for basic types.
// Avoid running gofmt on this file to preserve the
// test cases with upper-case prefixes (0B, 0O, 0X).

package main

import "fmt"

func assert(cond bool) {
	if !cond {
		panic("assertion failed")
	}
}

func equal(x, y interface{}) bool {
	if x != y {
		fmt.Printf("%g != %g\n", x, y)
		return false
	}
	return true
}

func main() {
	// 0-octals
	assert(0_1 == 01)
	assert(012 == 012)
	assert(0_1_2 == 012)
	assert(0_1_2i == complex(0, 12)) // decimal digits despite leading 0 for backward-compatibility
	assert(00089i == complex(0, 89)) // decimal digits despite leading 0 for backward-compatibility

// decimals
	assert(1_000_000 == 1000000)
	assert(1_000i == complex(0, 1000))

// hexadecimals
	assert(0x_1 == 0x1)
	assert(0x1_2 == 0x12)
	assert(0x_cafe_f00d == 0xcafef00d)
	assert(0x_cafei == complex(0, 0xcafe))

// octals
	assert(0o_1 == 01)
	assert(0o12 == 012)
	assert(0o_1_2 == 012)
	assert(0o_1_2i == complex(0, 0o12))

// binaries
	assert(0b_1 == 1)
	assert(0b10 == 2)
	assert(0b_1_0 == 2)
	assert(0b_1_0i == complex(0, 2))

// decimal floats
	assert(0. == 0.0)
	assert(.0 == 0.0)
	assert(1_0. == 10.0)
	assert(.0_1 == 0.01)
	assert(1_0.0_1 == 10.01)
	assert(1_0.0_1i == complex(0, 10.01))

assert(0.e1_0 == 0.0e10)
	assert(.0e1_0 == 0.0e10)
	assert(1_0.e1_0 == 10.0e10)
	assert(.0_1e1_0 == 0.01e10)
	assert(1_0.0_1e1_0 == 10.01e10)
	assert(1_0.0_1e1_0i == complex(0, 10.01e10))

// hexadecimal floats
	assert(equal(0x1p-2, 0.25))
	assert(equal(0x2.p10, 2048.0))
	assert(equal(0x1.Fp+0, 1.9375))
	assert(equal(0x.8p-0, 0.5))
	assert(equal(0x1FFFp-16, 0.1249847412109375))
	assert(equal(0x1.fffffffffffffp1023, 1.7976931348623157e308))
	assert(equal(0x1.fffffffffffffp1023i, complex(0, 1.7976931348623157e308)))

assert(equal(0x_1p-2, 0.25))
	assert(equal(0x2.p1_0, 2048.0))
	assert(equal(0x1_0.Fp+0, 16.9375))
	assert(equal(0x_0.8p-0, 0.5))
	assert(equal(0x_1FF_Fp-16, 0.1249847412109375))
	assert(equal(0x1.f_ffff_ffff_ffffp1_023, 1.7976931348623157e308))
	assert(equal(0x1.f_ffff_ffff_ffffp1_023i, complex(0, 1.7976931348623157e308)))
}

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Editing: literal2.go

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