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Nim/lib/js/jsconsole.nim

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Nim

#
#
# Nim's Runtime Library
# (c) Copyright 2012 Andreas Rumpf
#
# See the file "copying.txt", included in this
# distribution, for details about the copyright.
#
## Wrapper for the `console` object for the `JavaScript backend
## <backends.html#the-javascript-target>`_.
when not defined(js) and not defined(Nimdoc):
{.error: "This module only works on the JavaScript platform".}
import macros
type Console* {.importc.} = ref object of RootObj
proc convertToConsoleLoggable*[T](v: T): RootRef {.importcpp: "#".}
template convertToConsoleLoggable*(v: string): RootRef = cast[RootRef](cstring(v))
proc logImpl(console: Console) {.importcpp: "log", varargs.}
proc debugImpl(console: Console) {.importcpp: "debug", varargs.}
proc infoImpl(console: Console) {.importcpp: "info", varargs.}
proc errorImpl(console: Console) {.importcpp: "error", varargs.}
proc warnImpl(console: Console) {.importcpp: "warn", varargs.}
proc makeConsoleCall(console: NimNode, procName: NimNode, args: NimNode): NimNode =
result = newCall(procName, console)
for c in args: result.add(c)
macro log*(console: Console, args: varargs[RootRef, convertToConsoleLoggable]): untyped =
makeConsoleCall(console, bindSym "logImpl", args)
macro debug*(console: Console, args: varargs[RootRef, convertToConsoleLoggable]): untyped =
makeConsoleCall(console, bindSym "debugImpl", args)
macro info*(console: Console, args: varargs[RootRef, convertToConsoleLoggable]): untyped =
makeConsoleCall(console, bindSym "infoImpl", args)
macro error*(console: Console, args: varargs[RootRef, convertToConsoleLoggable]): untyped =
makeConsoleCall(console, bindSym "errorImpl", args)
macro warn*(console: Console, args: varargs[RootRef, convertToConsoleLoggable]): untyped =
## https://developer.mozilla.org/en-US/docs/Web/API/Console/warn
makeConsoleCall(console, bindSym "warnImpl", args)
proc clear*(console: Console) {.importcpp: "clear".} ## https://developer.mozilla.org/en-US/docs/Web/API/Console/clear
proc count*(console: Console, label = "".cstring) {.importcpp: "count".} ## https://developer.mozilla.org/en-US/docs/Web/API/Console/count
proc countReset*(console: Console, label = "".cstring) {.importcpp: "countReset".} ## https://developer.mozilla.org/en-US/docs/Web/API/Console/countReset
proc group*(console: Console, label = "".cstring) {.importcpp: "group".} ## https://developer.mozilla.org/en-US/docs/Web/API/Console/group
proc groupCollapsed*(console: Console, label = "".cstring) {.importcpp: "groupCollapsed".} ## https://developer.mozilla.org/en-US/docs/Web/API/Console/groupCollapsed
proc groupEnd*(console: Console) {.importcpp: "groupEnd".} ## https://developer.mozilla.org/en-US/docs/Web/API/Console/groupEnd
proc time*(console: Console, label = "".cstring) {.importcpp: "time".} ## https://developer.mozilla.org/en-US/docs/Web/API/Console/time
proc timeEnd*(console: Console, label = "".cstring) {.importcpp: "timeEnd".} ## https://developer.mozilla.org/en-US/docs/Web/API/Console/timeEnd
proc timeLog*(console: Console, label = "".cstring) {.importcpp: "timeLog".} ## https://developer.mozilla.org/en-US/docs/Web/API/Console/timeLog
var console* {.importc, nodecl.}: Console