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How to use New method of formatter Package
Best Ginkgo code snippet using formatter.New
web3ext.go
Source:web3ext.go 
1// Copyright 2015 The go-ethereum Authors2// This file is part of the go-ethereum library.3//4// The go-ethereum library is free software: you can redistribute it and/or modify5// it under the terms of the GNU Lesser General Public License as published by6// the Free Software Foundation, either version 3 of the License, or7// (at your option) any later version.8//9// The go-ethereum library is distributed in the hope that it will be useful,10// but WITHOUT ANY WARRANTY; without even the implied warranty of11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the12// GNU Lesser General Public License for more details.13//14// You should have received a copy of the GNU Lesser General Public License15// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.16// package web3ext contains geth specific web3.js extensions.17package web3ext18var Modules = map[string]string{19 "accounting": AccountingJs,20 "admin": AdminJs,21 "chequebook": ChequebookJs,22 "clique": CliqueJs,23 "ethash": EthashJs,24 "debug": DebugJs,25 "eth": EthJs,26 "miner": MinerJs,27 "net": NetJs,28 "personal": PersonalJs,29 "rpc": RpcJs,30 "shh": ShhJs,31 "swarmfs": SwarmfsJs,32 "txpool": TxpoolJs,33 "les": LESJs,34}35const ChequebookJs = `36web3._extend({37 property: 'chequebook',38 methods: [39 new web3._extend.Method({40 name: 'deposit',41 call: 'chequebook_deposit',42 params: 1,43 inputFormatter: [null]44 }),45 new web3._extend.Property({46 name: 'balance',47 getter: 'chequebook_balance',48 outputFormatter: web3._extend.utils.toDecimal49 }),50 new web3._extend.Method({51 name: 'cash',52 call: 'chequebook_cash',53 params: 1,54 inputFormatter: [null]55 }),56 new web3._extend.Method({57 name: 'issue',58 call: 'chequebook_issue',59 params: 2,60 inputFormatter: [null, null]61 }),62 ]63});64`65const CliqueJs = `66web3._extend({67 property: 'clique',68 methods: [69 new web3._extend.Method({70 name: 'getSnapshot',71 call: 'clique_getSnapshot',72 params: 1,73 inputFormatter: [web3._extend.utils.fromDecimal]74 }),75 new web3._extend.Method({76 name: 'getSnapshotAtHash',77 call: 'clique_getSnapshotAtHash',78 params: 179 }),80 new web3._extend.Method({81 name: 'getSigners',82 call: 'clique_getSigners',83 params: 1,84 inputFormatter: [web3._extend.utils.fromDecimal]85 }),86 new web3._extend.Method({87 name: 'getSignersAtHash',88 call: 'clique_getSignersAtHash',89 params: 190 }),91 new web3._extend.Method({92 name: 'propose',93 call: 'clique_propose',94 params: 295 }),96 new web3._extend.Method({97 name: 'discard',98 call: 'clique_discard',99 params: 1100 }),101 new web3._extend.Method({102 name: 'status',103 call: 'clique_status',104 params: 0105 }),106 ],107 properties: [108 new web3._extend.Property({109 name: 'proposals',110 getter: 'clique_proposals'111 }),112 ]113});114`115const EthashJs = `116web3._extend({117 property: 'ethash',118 methods: [119 new web3._extend.Method({120 name: 'getWork',121 call: 'ethash_getWork',122 params: 0123 }),124 new web3._extend.Method({125 name: 'getHashrate',126 call: 'ethash_getHashrate',127 params: 0128 }),129 new web3._extend.Method({130 name: 'submitWork',131 call: 'ethash_submitWork',132 params: 3,133 }),134 new web3._extend.Method({135 name: 'submitHashRate',136 call: 'ethash_submitHashRate',137 params: 2,138 }),139 ]140});141`142const AdminJs = `143web3._extend({144 property: 'admin',145 methods: [146 new web3._extend.Method({147 name: 'addPeer',148 call: 'admin_addPeer',149 params: 1150 }),151 new web3._extend.Method({152 name: 'removePeer',153 call: 'admin_removePeer',154 params: 1155 }),156 new web3._extend.Method({157 name: 'addTrustedPeer',158 call: 'admin_addTrustedPeer',159 params: 1160 }),161 new web3._extend.Method({162 name: 'removeTrustedPeer',163 call: 'admin_removeTrustedPeer',164 params: 1165 }),166 new web3._extend.Method({167 name: 'exportChain',168 call: 'admin_exportChain',169 params: 3,170 inputFormatter: [null, null, null]171 }),172 new web3._extend.Method({173 name: 'importChain',174 call: 'admin_importChain',175 params: 1176 }),177 new web3._extend.Method({178 name: 'sleepBlocks',179 call: 'admin_sleepBlocks',180 params: 2181 }),182 new web3._extend.Method({183 name: 'startRPC',184 call: 'admin_startRPC',185 params: 4,186 inputFormatter: [null, null, null, null]187 }),188 new web3._extend.Method({189 name: 'stopRPC',190 call: 'admin_stopRPC'191 }),192 new web3._extend.Method({193 name: 'startWS',194 call: 'admin_startWS',195 params: 4,196 inputFormatter: [null, null, null, null]197 }),198 new web3._extend.Method({199 name: 'stopWS',200 call: 'admin_stopWS'201 }),202 ],203 properties: [204 new web3._extend.Property({205 name: 'nodeInfo',206 getter: 'admin_nodeInfo'207 }),208 new web3._extend.Property({209 name: 'peers',210 getter: 'admin_peers'211 }),212 new web3._extend.Property({213 name: 'datadir',214 getter: 'admin_datadir'215 }),216 ]217});218`219const DebugJs = `220web3._extend({221 property: 'debug',222 methods: [223 new web3._extend.Method({224 name: 'accountRange',225 call: 'debug_accountRange',226 params: 2227 }),228 new web3._extend.Method({229 name: 'printBlock',230 call: 'debug_printBlock',231 params: 1232 }),233 new web3._extend.Method({234 name: 'getBlockRlp',235 call: 'debug_getBlockRlp',236 params: 1237 }),238 new web3._extend.Method({239 name: 'testSignCliqueBlock',240 call: 'debug_testSignCliqueBlock',241 params: 2,242 inputFormatters: [web3._extend.formatters.inputAddressFormatter, null],243 }),244 new web3._extend.Method({245 name: 'setHead',246 call: 'debug_setHead',247 params: 1248 }),249 new web3._extend.Method({250 name: 'seedHash',251 call: 'debug_seedHash',252 params: 1253 }),254 new web3._extend.Method({255 name: 'dumpBlock',256 call: 'debug_dumpBlock',257 params: 1258 }),259 new web3._extend.Method({260 name: 'chaindbProperty',261 call: 'debug_chaindbProperty',262 params: 1,263 outputFormatter: console.log264 }),265 new web3._extend.Method({266 name: 'chaindbCompact',267 call: 'debug_chaindbCompact',268 }),269 new web3._extend.Method({270 name: 'verbosity',271 call: 'debug_verbosity',272 params: 1273 }),274 new web3._extend.Method({275 name: 'vmodule',276 call: 'debug_vmodule',277 params: 1278 }),279 new web3._extend.Method({280 name: 'backtraceAt',281 call: 'debug_backtraceAt',282 params: 1,283 }),284 new web3._extend.Method({285 name: 'stacks',286 call: 'debug_stacks',287 params: 0,288 outputFormatter: console.log289 }),290 new web3._extend.Method({291 name: 'freeOSMemory',292 call: 'debug_freeOSMemory',293 params: 0,294 }),295 new web3._extend.Method({296 name: 'setGCPercent',297 call: 'debug_setGCPercent',298 params: 1,299 }),300 new web3._extend.Method({301 name: 'memStats',302 call: 'debug_memStats',303 params: 0,304 }),305 new web3._extend.Method({306 name: 'gcStats',307 call: 'debug_gcStats',308 params: 0,309 }),310 new web3._extend.Method({311 name: 'cpuProfile',312 call: 'debug_cpuProfile',313 params: 2314 }),315 new web3._extend.Method({316 name: 'startCPUProfile',317 call: 'debug_startCPUProfile',318 params: 1319 }),320 new web3._extend.Method({321 name: 'stopCPUProfile',322 call: 'debug_stopCPUProfile',323 params: 0324 }),325 new web3._extend.Method({326 name: 'goTrace',327 call: 'debug_goTrace',328 params: 2329 }),330 new web3._extend.Method({331 name: 'startGoTrace',332 call: 'debug_startGoTrace',333 params: 1334 }),335 new web3._extend.Method({336 name: 'stopGoTrace',337 call: 'debug_stopGoTrace',338 params: 0339 }),340 new web3._extend.Method({341 name: 'blockProfile',342 call: 'debug_blockProfile',343 params: 2344 }),345 new web3._extend.Method({346 name: 'setBlockProfileRate',347 call: 'debug_setBlockProfileRate',348 params: 1349 }),350 new web3._extend.Method({351 name: 'writeBlockProfile',352 call: 'debug_writeBlockProfile',353 params: 1354 }),355 new web3._extend.Method({356 name: 'mutexProfile',357 call: 'debug_mutexProfile',358 params: 2359 }),360 new web3._extend.Method({361 name: 'setMutexProfileFraction',362 call: 'debug_setMutexProfileFraction',363 params: 1364 }),365 new web3._extend.Method({366 name: 'writeMutexProfile',367 call: 'debug_writeMutexProfile',368 params: 1369 }),370 new web3._extend.Method({371 name: 'writeMemProfile',372 call: 'debug_writeMemProfile',373 params: 1374 }),375 new web3._extend.Method({376 name: 'traceBlock',377 call: 'debug_traceBlock',378 params: 2,379 inputFormatter: [null, null]380 }),381 new web3._extend.Method({382 name: 'traceBlockFromFile',383 call: 'debug_traceBlockFromFile',384 params: 2,385 inputFormatter: [null, null]386 }),387 new web3._extend.Method({388 name: 'traceBadBlock',389 call: 'debug_traceBadBlock',390 params: 1,391 inputFormatter: [null]392 }),393 new web3._extend.Method({394 name: 'standardTraceBadBlockToFile',395 call: 'debug_standardTraceBadBlockToFile',396 params: 2,397 inputFormatter: [null, null]398 }),399 new web3._extend.Method({400 name: 'standardTraceBlockToFile',401 call: 'debug_standardTraceBlockToFile',402 params: 2,403 inputFormatter: [null, null]404 }),405 new web3._extend.Method({406 name: 'traceBlockByNumber',407 call: 'debug_traceBlockByNumber',408 params: 2,409 inputFormatter: [null, null]410 }),411 new web3._extend.Method({412 name: 'traceBlockByHash',413 call: 'debug_traceBlockByHash',414 params: 2,415 inputFormatter: [null, null]416 }),417 new web3._extend.Method({418 name: 'traceTransaction',419 call: 'debug_traceTransaction',420 params: 2,421 inputFormatter: [null, null]422 }),423 new web3._extend.Method({424 name: 'preimage',425 call: 'debug_preimage',426 params: 1,427 inputFormatter: [null]428 }),429 new web3._extend.Method({430 name: 'getBadBlocks',431 call: 'debug_getBadBlocks',432 params: 0,433 }),434 new web3._extend.Method({435 name: 'storageRangeAt',436 call: 'debug_storageRangeAt',437 params: 5,438 }),439 new web3._extend.Method({440 name: 'getModifiedAccountsByNumber',441 call: 'debug_getModifiedAccountsByNumber',442 params: 2,443 inputFormatter: [null, null],444 }),445 new web3._extend.Method({446 name: 'getModifiedAccountsByHash',447 call: 'debug_getModifiedAccountsByHash',448 params: 2,449 inputFormatter:[null, null],450 }),451 new web3._extend.Method({452 name: 'freezeClient',453 call: 'debug_freezeClient',454 params: 1,455 }),456 ],457 properties: []458});459`460const EthJs = `461web3._extend({462 property: 'eth',463 methods: [464 new web3._extend.Method({465 name: 'chainId',466 call: 'eth_chainId',467 params: 0468 }),469 new web3._extend.Method({470 name: 'sign',471 call: 'eth_sign',472 params: 2,473 inputFormatter: [web3._extend.formatters.inputAddressFormatter, null]474 }),475 new web3._extend.Method({476 name: 'resend',477 call: 'eth_resend',478 params: 3,479 inputFormatter: [web3._extend.formatters.inputTransactionFormatter, web3._extend.utils.fromDecimal, web3._extend.utils.fromDecimal]480 }),481 new web3._extend.Method({482 name: 'signTransaction',483 call: 'eth_signTransaction',484 params: 1,485 inputFormatter: [web3._extend.formatters.inputTransactionFormatter]486 }),487 new web3._extend.Method({488 name: 'submitTransaction',489 call: 'eth_submitTransaction',490 params: 1,491 inputFormatter: [web3._extend.formatters.inputTransactionFormatter]492 }),493 new web3._extend.Method({494 name: 'fillTransaction',495 call: 'eth_fillTransaction',496 params: 1,497 inputFormatter: [web3._extend.formatters.inputTransactionFormatter]498 }),499 new web3._extend.Method({500 name: 'getHeaderByNumber',501 call: 'eth_getHeaderByNumber',502 params: 1503 }),504 new web3._extend.Method({505 name: 'getHeaderByHash',506 call: 'eth_getHeaderByHash',507 params: 1508 }),509 new web3._extend.Method({510 name: 'getBlockByNumber',511 call: 'eth_getBlockByNumber',512 params: 2513 }),514 new web3._extend.Method({515 name: 'getBlockByHash',516 call: 'eth_getBlockByHash',517 params: 2518 }),519 new web3._extend.Method({520 name: 'getRawTransaction',521 call: 'eth_getRawTransactionByHash',522 params: 1523 }),524 new web3._extend.Method({525 name: 'getRawTransactionFromBlock',526 call: function(args) {527 return (web3._extend.utils.isString(args[0]) && args[0].indexOf('0x') === 0) ? 'eth_getRawTransactionByBlockHashAndIndex' : 'eth_getRawTransactionByBlockNumberAndIndex';528 },529 params: 2,530 inputFormatter: [web3._extend.formatters.inputBlockNumberFormatter, web3._extend.utils.toHex]531 }),532 new web3._extend.Method({533 name: 'getProof',534 call: 'eth_getProof',535 params: 3,536 inputFormatter: [web3._extend.formatters.inputAddressFormatter, null, web3._extend.formatters.inputBlockNumberFormatter]537 }),538 ],539 properties: [540 new web3._extend.Property({541 name: 'pendingTransactions',542 getter: 'eth_pendingTransactions',543 outputFormatter: function(txs) {544 var formatted = [];545 for (var i = 0; i < txs.length; i++) {546 formatted.push(web3._extend.formatters.outputTransactionFormatter(txs[i]));547 formatted[i].blockHash = null;548 }549 return formatted;550 }551 }),552 ]553});554`555const MinerJs = `556web3._extend({557 property: 'miner',558 methods: [559 new web3._extend.Method({560 name: 'start',561 call: 'miner_start',562 params: 1,563 inputFormatter: [null]564 }),565 new web3._extend.Method({566 name: 'stop',567 call: 'miner_stop'568 }),569 new web3._extend.Method({570 name: 'setEtherbase',571 call: 'miner_setEtherbase',572 params: 1,573 inputFormatter: [web3._extend.formatters.inputAddressFormatter]574 }),575 new web3._extend.Method({576 name: 'setExtra',577 call: 'miner_setExtra',578 params: 1579 }),580 new web3._extend.Method({581 name: 'setGasPrice',582 call: 'miner_setGasPrice',583 params: 1,584 inputFormatter: [web3._extend.utils.fromDecimal]585 }),586 new web3._extend.Method({587 name: 'setRecommitInterval',588 call: 'miner_setRecommitInterval',589 params: 1,590 }),591 new web3._extend.Method({592 name: 'getHashrate',593 call: 'miner_getHashrate'594 }),595 ],596 properties: []597});598`599const NetJs = `600web3._extend({601 property: 'net',602 methods: [],603 properties: [604 new web3._extend.Property({605 name: 'version',606 getter: 'net_version'607 }),608 ]609});610`611const PersonalJs = `612web3._extend({613 property: 'personal',614 methods: [615 new web3._extend.Method({616 name: 'importRawKey',617 call: 'personal_importRawKey',618 params: 2619 }),620 new web3._extend.Method({621 name: 'sign',622 call: 'personal_sign',623 params: 3,624 inputFormatter: [null, web3._extend.formatters.inputAddressFormatter, null]625 }),626 new web3._extend.Method({627 name: 'ecRecover',628 call: 'personal_ecRecover',629 params: 2630 }),631 new web3._extend.Method({632 name: 'openWallet',633 call: 'personal_openWallet',634 params: 2635 }),636 new web3._extend.Method({637 name: 'deriveAccount',638 call: 'personal_deriveAccount',639 params: 3640 }),641 new web3._extend.Method({642 name: 'signTransaction',643 call: 'personal_signTransaction',644 params: 2,645 inputFormatter: [web3._extend.formatters.inputTransactionFormatter, null]646 }),647 new web3._extend.Method({648 name: 'unpair',649 call: 'personal_unpair',650 params: 2651 }),652 new web3._extend.Method({653 name: 'initializeWallet',654 call: 'personal_initializeWallet',655 params: 1656 })657 ],658 properties: [659 new web3._extend.Property({660 name: 'listWallets',661 getter: 'personal_listWallets'662 }),663 ]664})665`666const RpcJs = `667web3._extend({668 property: 'rpc',669 methods: [],670 properties: [671 new web3._extend.Property({672 name: 'modules',673 getter: 'rpc_modules'674 }),675 ]676});677`678const ShhJs = `679web3._extend({680 property: 'shh',681 methods: [682 ],683 properties:684 [685 new web3._extend.Property({686 name: 'version',687 getter: 'shh_version',688 outputFormatter: web3._extend.utils.toDecimal689 }),690 new web3._extend.Property({691 name: 'info',692 getter: 'shh_info'693 }),694 ]695});696`697const SwarmfsJs = `698web3._extend({699 property: 'swarmfs',700 methods:701 [702 new web3._extend.Method({703 name: 'mount',704 call: 'swarmfs_mount',705 params: 2706 }),707 new web3._extend.Method({708 name: 'unmount',709 call: 'swarmfs_unmount',710 params: 1711 }),712 new web3._extend.Method({713 name: 'listmounts',714 call: 'swarmfs_listmounts',715 params: 0716 }),717 ]718});719`720const TxpoolJs = `721web3._extend({722 property: 'txpool',723 methods: [],724 properties:725 [726 new web3._extend.Property({727 name: 'content',728 getter: 'txpool_content'729 }),730 new web3._extend.Property({731 name: 'inspect',732 getter: 'txpool_inspect'733 }),734 new web3._extend.Property({735 name: 'status',736 getter: 'txpool_status',737 outputFormatter: function(status) {738 status.pending = web3._extend.utils.toDecimal(status.pending);739 status.queued = web3._extend.utils.toDecimal(status.queued);740 return status;741 }742 }),743 ]744});745`746const AccountingJs = `747web3._extend({748 property: 'accounting',749 methods: [750 new web3._extend.Property({751 name: 'balance',752 getter: 'account_balance'753 }),754 new web3._extend.Property({755 name: 'balanceCredit',756 getter: 'account_balanceCredit'757 }),758 new web3._extend.Property({759 name: 'balanceDebit',760 getter: 'account_balanceDebit'761 }),762 new web3._extend.Property({763 name: 'bytesCredit',764 getter: 'account_bytesCredit'765 }),766 new web3._extend.Property({767 name: 'bytesDebit',768 getter: 'account_bytesDebit'769 }),770 new web3._extend.Property({771 name: 'msgCredit',772 getter: 'account_msgCredit'773 }),774 new web3._extend.Property({775 name: 'msgDebit',776 getter: 'account_msgDebit'777 }),778 new web3._extend.Property({779 name: 'peerDrops',780 getter: 'account_peerDrops'781 }),782 new web3._extend.Property({783 name: 'selfDrops',784 getter: 'account_selfDrops'785 }),786 ]787});788`789const LESJs = `790web3._extend({791 property: 'les',792 methods:793 [794 new web3._extend.Method({795 name: 'getCheckpoint',796 call: 'les_getCheckpoint',797 params: 1798 }),799 new web3._extend.Method({800 name: 'clientInfo',801 call: 'les_clientInfo',802 params: 1803 }),804 new web3._extend.Method({805 name: 'priorityClientInfo',806 call: 'les_priorityClientInfo',807 params: 3808 }),809 new web3._extend.Method({810 name: 'setClientParams',811 call: 'les_setClientParams',812 params: 2813 }),814 new web3._extend.Method({815 name: 'setDefaultParams',816 call: 'les_setDefaultParams',817 params: 1818 }),819 new web3._extend.Method({820 name: 'addBalance',821 call: 'les_addBalance',822 params: 3823 }),824 ],825 properties:826 [827 new web3._extend.Property({828 name: 'latestCheckpoint',829 getter: 'les_latestCheckpoint'830 }),831 new web3._extend.Property({832 name: 'checkpointContractAddress',833 getter: 'les_getCheckpointContractAddress'834 }),835 new web3._extend.Property({836 name: 'serverInfo',837 getter: 'les_serverInfo'838 }),839 ]840});841`...
spew.go
Source:spew.go
...18 "fmt"19 "io"20)21// Errorf is a wrapper for fmt.Errorf that treats each argument as if it were22// passed with a default Formatter interface returned by NewFormatter. It23// returns the formatted string as a value that satisfies error. See24// NewFormatter for formatting details.25//26// This function is shorthand for the following syntax:27//28// fmt.Errorf(format, spew.NewFormatter(a), spew.NewFormatter(b))29func Errorf(format string, a ...interface{}) (err error) {30 return fmt.Errorf(format, convertArgs(a)...)31}32// Fprint is a wrapper for fmt.Fprint that treats each argument as if it were33// passed with a default Formatter interface returned by NewFormatter. It34// returns the number of bytes written and any write error encountered. See35// NewFormatter for formatting details.36//37// This function is shorthand for the following syntax:38//39// fmt.Fprint(w, spew.NewFormatter(a), spew.NewFormatter(b))40func Fprint(w io.Writer, a ...interface{}) (n int, err error) {41 return fmt.Fprint(w, convertArgs(a)...)42}43// Fprintf is a wrapper for fmt.Fprintf that treats each argument as if it were44// passed with a default Formatter interface returned by NewFormatter. It45// returns the number of bytes written and any write error encountered. See46// NewFormatter for formatting details.47//48// This function is shorthand for the following syntax:49//50// fmt.Fprintf(w, format, spew.NewFormatter(a), spew.NewFormatter(b))51func Fprintf(w io.Writer, format string, a ...interface{}) (n int, err error) {52 return fmt.Fprintf(w, format, convertArgs(a)...)53}54// Fprintln is a wrapper for fmt.Fprintln that treats each argument as if it55// passed with a default Formatter interface returned by NewFormatter. See56// NewFormatter for formatting details.57//58// This function is shorthand for the following syntax:59//60// fmt.Fprintln(w, spew.NewFormatter(a), spew.NewFormatter(b))61func Fprintln(w io.Writer, a ...interface{}) (n int, err error) {62 return fmt.Fprintln(w, convertArgs(a)...)63}64// Print is a wrapper for fmt.Print that treats each argument as if it were65// passed with a default Formatter interface returned by NewFormatter. It66// returns the number of bytes written and any write error encountered. See67// NewFormatter for formatting details.68//69// This function is shorthand for the following syntax:70//71// fmt.Print(spew.NewFormatter(a), spew.NewFormatter(b))72func Print(a ...interface{}) (n int, err error) {73 return fmt.Print(convertArgs(a)...)74}75// Printf is a wrapper for fmt.Printf that treats each argument as if it were76// passed with a default Formatter interface returned by NewFormatter. It77// returns the number of bytes written and any write error encountered. See78// NewFormatter for formatting details.79//80// This function is shorthand for the following syntax:81//82// fmt.Printf(format, spew.NewFormatter(a), spew.NewFormatter(b))83func Printf(format string, a ...interface{}) (n int, err error) {84 return fmt.Printf(format, convertArgs(a)...)85}86// Println is a wrapper for fmt.Println that treats each argument as if it were87// passed with a default Formatter interface returned by NewFormatter. It88// returns the number of bytes written and any write error encountered. See89// NewFormatter for formatting details.90//91// This function is shorthand for the following syntax:92//93// fmt.Println(spew.NewFormatter(a), spew.NewFormatter(b))94func Println(a ...interface{}) (n int, err error) {95 return fmt.Println(convertArgs(a)...)96}97// Sprint is a wrapper for fmt.Sprint that treats each argument as if it were98// passed with a default Formatter interface returned by NewFormatter. It99// returns the resulting string. See NewFormatter for formatting details.100//101// This function is shorthand for the following syntax:102//103// fmt.Sprint(spew.NewFormatter(a), spew.NewFormatter(b))104func Sprint(a ...interface{}) string {105 return fmt.Sprint(convertArgs(a)...)106}107// Sprintf is a wrapper for fmt.Sprintf that treats each argument as if it were108// passed with a default Formatter interface returned by NewFormatter. It109// returns the resulting string. See NewFormatter for formatting details.110//111// This function is shorthand for the following syntax:112//113// fmt.Sprintf(format, spew.NewFormatter(a), spew.NewFormatter(b))114func Sprintf(format string, a ...interface{}) string {115 return fmt.Sprintf(format, convertArgs(a)...)116}117// Sprintln is a wrapper for fmt.Sprintln that treats each argument as if it118// were passed with a default Formatter interface returned by NewFormatter. It119// returns the resulting string. See NewFormatter for formatting details.120//121// This function is shorthand for the following syntax:122//123// fmt.Sprintln(spew.NewFormatter(a), spew.NewFormatter(b))124func Sprintln(a ...interface{}) string {125 return fmt.Sprintln(convertArgs(a)...)126}127// convertArgs accepts a slice of arguments and returns a slice of the same128// length with each argument converted to a default spew Formatter interface.129func convertArgs(args []interface{}) (formatters []interface{}) {130 formatters = make([]interface{}, len(args))131 for index, arg := range args {132 formatters[index] = NewFormatter(arg)133 }134 return formatters135}...
New
Using AI Code Generation
1import (2func main() {3 t := time.Now()4 fmt.Println(t.Format("2006-01-02 15:04:05.000000"))5 fmt.Println(t.Format("2006-01-02 15:04:05.000000000"))6 fmt.Println(t.Format("2006-01-02 15:04:05.000000000 -0700 MST"))7 fmt.Println(t.Format("2006-01-02 15:04:05.000000000 -0700 MST Monday"))8 fmt.Println(t.Format("2006-01-02 15:04:05.000000000 -0700 MST Monday January"))9 fmt.Println(t.Format("2006-01-02 15:04:05.000000000 -0700 MST Monday January 2"))10 fmt.Println(t.Format("2006-01-02 15:04:05.000000000 -0700 MST Monday January 2 2006"))11 fmt.Println(t.Format("2006-01-02 15:04:05.000000000 -0700 MST Monday January 2 2006 Monday"))12 fmt.Println(t.Format("2006-01-02 15:04:05.000000000 -0700 MST Monday January 2 2006 Monday 15"))13 fmt.Println(t.Format("2006-01-02 15:04:05.000000000 -0700 MST Monday January 2 2006 Monday 15:04"))14 fmt.Println(t.Format("2006-01-02 15:04:05.000000000 -0700 MST Monday January 2 2006 Monday 15:04:05"))15 fmt.Println(t.Format("2006-01-02 15:04:05.000000000 -0700 MST Monday January 2 2006 Monday 15:04:05.000000"))16 fmt.Println(t.Format("2006-01-02 15:04:05.000000000 -0700 MST Monday January 2 2006 Monday 15:04:05.000000000"))17 fmt.Println(t.Format("2006-01-02 15:04:05.000000000 -0700 MST Monday January 2 2006 Monday 15:04:05.000000000 -0700 MST"))18 fmt.Println(t.Format("2006
New
Using AI Code Generation
1import "fmt"2func main() {3 fmt.Println("Hello, playground")4}5import "fmt"6func main() {7 fmt.Println("Hello, playground")8}9import "fmt"10func main() {11 fmt.Println("Hello, playground")12}13import "fmt"14func main() {15 fmt.Println("Hello, playground")16}17import "fmt"18func main() {19 fmt.Println("Hello, playground")20}21import "fmt"22func main() {23 fmt.Println("Hello, playground")24}25import "fmt"26func main() {27 fmt.Println("Hello, playground")28}29import "fmt"30func main() {31 fmt.Println("Hello, playground")32}33import "fmt"34func main() {35 fmt.Println("Hello, playground")36}37import "fmt"38func main() {39 fmt.Println("Hello, playground")40}41import "fmt"42func main() {43 fmt.Println("Hello, playground")44}45import "fmt"46func main() {47 fmt.Println("Hello, playground")48}49import "fmt"50func main() {51 fmt.Println("Hello, playground")52}53import "fmt"54func main() {55 fmt.Println("Hello, playground")56}57import "fmt"58func main() {59 fmt.Println("Hello, playground")60}
New
Using AI Code Generation
1import (2func main() {3 t := time.Now()4 fmt.Println("Today is", t.Format("Mon Jan 2 15:04:05 MST 2006"))5 fmt.Println("Today is", t.Format("Mon Jan 2 15:04:05 -0700 2006"))6 fmt.Println("Today is", t.Format("Mon Jan 2 15:04:05 -07:00 2006"))7 fmt.Println("Today is", t.Format("Mon Jan 2 15:04:05 -07:00 MST 2006"))8 fmt.Println("Today is", t.Format("Mon Jan 2 15:04:05 -0700 MST 2006"))9 fmt.Println("Today is", t.Format("Mon Jan 2 15:04:05 MST -0700 2006"))10 fmt.Println("Today is", t.Format("Mon Jan 2 15:04:05 -0700 MST"))11 fmt.Println("Today is", t.Format("Mon Jan 2 15:04:05 MST -0700"))12 fmt.Println("Today is", t.Format("Mon Jan 2 15:04:05 -07:00"))13 fmt.Println("Today is", t.Format("Mon Jan 2 15:04:05 -07"))14 fmt.Println("Today is", t.Format("Mon Jan 2 15:04:05 -7"))15 fmt.Println("Today is", t.Format("Mon Jan 2 15:04:05 -7:00"))16 fmt.Println("Today is", t.Format("Mon Jan 2 15:04:05 -7:00 MST"))17 fmt.Println("Today is", t.Format("Mon Jan 2 15:04:05 -7:00 MST 2006"))18}
New
Using AI Code Generation
1import (2func main() {3 f := fmt.New(os.Stdout, "prefix: ", 0)4 f.Print("Hello, World!5 fmt.Fprintf(os.Stdout, "Hello, %s!6 fmt.Printf("Hello, %s!7}8type Formatter interface {9 Format(f State, c rune)10}11type Formatter interface {12 Format(f State, c rune)13}14type State interface {15 WriteString(string) (int, error)16}17type State interface {18 WriteString(string) (int, error)19}20import (21func main() {22 fmt.Fprintf(os.Stdout, "Hello, %s!23 fmt.Printf("Hello, %s!24 fmt.Fprintf(os.Stdout, "Hello, %s!
New
Using AI Code Generation
1import "fmt"2func main() {3 f := formatter.New("Go")4 f.Print("Hello")5}6import "fmt"7func main() {8 f := formatter.New("Go")9 f.Print("Hello")10}11import "fmt"12func main() {13 f := formatter.New("Go")14 f.Print("Hello")15}16import "fmt"17func main() {18 f := formatter.New("Go")19 f.Print("Hello")20}21import "fmt"22func main() {23 f := formatter.New("Go")24 f.Print("Hello")25}26import "fmt"27func main() {28 f := formatter.New("Go")29 f.Print("Hello")30}31import "fmt"32func main() {33 f := formatter.New("Go")34 f.Print("Hello")35}36import "fmt"37func main() {38 f := formatter.New("Go")39 f.Print("Hello")40}41import "fmt"42func main() {43 f := formatter.New("Go")44 f.Print("Hello")45}46import "fmt"47func main() {48 f := formatter.New("Go")49 f.Print("Hello")50}51import "fmt"52func main() {53 f := formatter.New("Go")54 f.Print("Hello")55}56import "fmt"57func main() {58 f := formatter.New("Go")59 f.Print("Hello")
New
Using AI Code Generation
1import (2func main() {3 file, err := os.OpenFile("log.txt", os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)4 if err != nil {5 log.Fatalf("error opening file: %v", err)6 }7 defer file.Close()8 log.SetOutput(file)9 log.SetFlags(log.Ldate | log.Ltime | log.Lshortfile)10 log.Println("This is a log entry")11}12import (13func main() {14 file, err := os.OpenFile("log.txt", os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)15 if err != nil {16 log.Fatalf("error opening file: %v", err)17 }18 defer file.Close()19 log.SetOutput(file)20 log.SetFlags(log.Ldate | log.Ltime | log.Lshortfile)21 log.Println("This is a log entry")22}23func TestSomething(t *testing.T) {
New
Using AI Code Generation
1import (2func main() {3 f := new(strings.Builder)4 fmt.Fprintf(f, "Hello, %s", "Gopher")5 s := f.String()6 fmt.Println(s)7}8Related posts: Go | strings.Builder.String() method in Golang Go | strings.Builder.Reset() method in Golang Golang | strings.Builder.Write() method in Golang Golang | strings.Builder.WriteRune() method in Golang Golang | strings.Builder.WriteByte() method in Golang Golang | strings.Builder.Cap() method in Golang Golang | strings.Builder.Grow() method in Golang Golang | strings.Builder.Len() method in Golang Golang | strings.Builder.String() method in Golang Golang | strings.Builder.WriteString() method in Golang Golang | strings.Builder.WriteTo() method in Golang Golang | strings.Builder.WriteRune() method in Golang Golang | strings.Builder.WriteByte() method in Golang Golang | strings.Builder.Write() method in Golang Golang | strings.Builder.Reset() method in Golang Golang | strings.Builder.String() method in Golang Golang | strings.Builder.New() method in Golang Golang | strings.Builder.Len() method in Golang Golang | strings.Builder.Grow() method in Golang Golang | strings.Builder.Cap() method in Golang Golang | strings.Builder.WriteTo() method in Golang Golang | strings.Builder.WriteString() method in Golang Golang | strings.Builder.Write() method in Golang Golang | strings.Builder.WriteRune() method in Golang Golang | strings.Builder.WriteByte() method in Golang Golang | strings.Builder.Reset() method in Golang Golang | strings.Builder.String() method in Golang Golang | strings.Builder.Len() method in Golang Golang | strings.Builder.Grow() method in Golang Golang | strings.Builder.Cap() method in Golang Golang | strings.Builder.WriteTo() method in Golang Golang | strings.Builder.WriteString() method in Golang Golang | strings.Builder.WriteRune() method in Golang Golang | strings.Builder.WriteByte() method in Golang Golang | strings.Builder.Write() method in Golang Golang | strings.Builder.Reset() method
New
Using AI Code Generation
1import "fmt"2func main() {3 formatter := fmt.New()4 formatter.Println("Hello World!")5}6type Formatter interface {7 Format(f State, verb rune) (n int, err error)8}9import (10type customType struct {11}12func (c customType) String() string {13}14func (c customType) Format(f fmt.State, verb rune) {15 switch verb {16 if f.Flag('+') {17 f.Write([]byte("Hello"))18 }19 f.Write([]byte(c.name))20 }21}22func main() {23 formatter := fmt.New()24 c := customType{name: "World"}25 formatter.Printf("%v26 formatter.Printf("%+v27 os.Exit(0)28}29type GoStringer interface {30 GoString() string
New
Using AI Code Generation
1import (2func main() {3 formatter := fmt.Formatter("This is a string")4 fmt.Println(formatter)5}6import (7func main() {8 fmt.Println("Hello", "world", "!")9}10import (11func main() {12 fmt.Printf("This is %s", "string")13}14import (15func main() {16 fmt.Println(fmt.Sprintf("This is %s", "string"))17}18import (19func main() {20 fmt.Fprintf(os.Stdout, "This is %s", "string")21}22import (23func main() {
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