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Version: 3.3

Class f3d::log

Definition: log.h (line 22)

Class used to show logs in F3D.

A class to output logs to the standard output. It supports different levels, errors, warnings and info, with associated coloring. A few static methods exists to control the coloring and the verbosity level

Members​

Public types​

Enumeration type VerboseLevel​

Definition: log.h (line 33)

enum VerboseLevel {
  DEBUG = 0,
  INFO,
  WARN,
  ERROR,
  QUIET
}

Enumeration of verbose levels

  • DEBUG: All logs are displayed, including from third parties.

  • INFO: Standard logging level, the default.

  • WARN: Only warnings and errors are displayed.

  • ERROR: Only errors are displayed.

  • QUIET: Logging is fully disabled.

Enumerator DEBUG​

Enumerator INFO​

Enumerator WARN​

Enumerator ERROR​

Enumerator QUIET​

Public static functions​

Function print​

static void f3d::log::print(VerboseLevel level, Args... args)

Log provided args as provided verbose level.

Parameters:

Return type: void

Function debug​

static void f3d::log::debug(Args... args)

Log provided args as a debug.

Parameters:

  • Args... args

Return type: void

Function info​

static void f3d::log::info(Args... args)

Log provided args as an info.

Parameters:

  • Args... args

Return type: void

Function warn​

static void f3d::log::warn(Args... args)

Log provided args as a warning.

Parameters:

  • Args... args

Return type: void

Function error​

static void f3d::log::error(Args... args)

Log provided args as an error.

Parameters:

  • Args... args

Return type: void

Function setUseColoring​

static void f3d::log::setUseColoring(bool use)

Set the coloring usage, if applicable (eg: console output).

Parameters:

  • bool use

Return type: void

Function setVerboseLevel​

static void f3d::log::setVerboseLevel(VerboseLevel level, bool forceStdErr=false)

Set the verbose level. By default, only warnings and errors are written to stderr, debug and info are written to stdout. If forceStdErr is true, all messages including debug and info are written to stderr.

Parameters:

Return type: void

Function getVerboseLevel​

static VerboseLevel f3d::log::getVerboseLevel()

Get the current verbose level.

Return type: VerboseLevel