Library Reference

version 2.112.0

Internal API

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dmd.cli

Defines the help texts for the CLI options offered by DMD.

This file is not shared with other compilers which use the DMD front-end. However, this file will be used to generate theonline documentation and MAN pages.

Authors:

Walter Bright

License:

Boost License 1.0

Sourcecli.d

Documentationhttps://dlang.org/phobos/dmd_cli.html

Coveragehttps://codecov.io/gh/dlang/dmd/src/master/compiler/src/dmd/cli.d

enumTargetOS: ubyte;

Bit decoding of the TargetOS

@safe boolisCurrentTargetOS(TargetOSos);

Checks whetheros is the currentTargetOS.ForTargetOS.all it will always return true.

Parameters:

TargetOSos TargetOS to check

Returns:

true iffos contains the current targetOS.

static stringcapitalize(stringw);

Capitalize a the first character of a ASCII string.

Parameters:

stringw ASCII i string to capitalize

Returns:

capitalized string

structUsage;

Contains all available CLIUsage.Options.

See Also:

Usage.Option

structOption;

Representation of a CLIOption

The DDoc descriptionddoxText is only available when compiled with-version=DdocOptions.

stringflag;

The CLI flag without leading-, e.g.color

stringhelpText;

A detailed description of the flag

TargetOSos;

For whichTargetOS the flags are applicable

@safe this(stringflag, stringhelpText, TargetOSos = TargetOS.all, booldocumented = true); @safe this(stringflag, stringhelpText, stringddocText, TargetOSos = TargetOS.all, booldocumented = true);

Parameters:

string`flag`	CLI flag without leading-, e.g.color
string`helpText`	detailed description of the flag
TargetOS`os`	for whichTargetOS the flags are applicable
string`ddocText`	detailed description of the flag (in Ddoc)
bool`documented`	whether this option should be shown in the documentation

static immutable Option[]options;

Returns all available CLI options

structFeature;

Representation of a CLI feature

stringname;: name of the feature
booldeprecated_;: whether the feature is still in use

static immutable Feature[]transitions;

Returns all available transitions

static immutable Feature[]reverts;

Returns all available reverts

static immutable Feature[]previews;

Returns all available previews

structCLIUsage;

Formats theOptions for CLI printing.

static @safe stringusage();: Returns a string of all available CLI options for the current targetOS. Options are separated by newlines.
enum stringmcpuUsage;: CPU architectures supported -mcpu=id
enum stringtransitionUsage;: Language changes listed by -transition=id
enum stringrevertUsage;: Language changes listed by -revert
enum stringpreviewUsage;: Language previews listed by -preview
enum stringcheckActionUsage;: Options supported by -checkaction=
enum stringcheckUsage;: Options supported by -check
enum stringexternStdUsage;: Options supported by -extern-std
enum stringhcUsage;: Options supported by -HC
enum stringgdwarfUsage;: Options supported by -gdwarf

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Library Reference

dmd.cli