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Commit 77ccfd83 authored by Colin Cross's avatar Colin Cross Committed by android-build-merger
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Add RuleBuilderCommand.FlagForEachArg() 

am: c7ed004d

Change-Id: I670c997252c9cabb32297246499bdde561c7fae2
parents 97e62345 c7ed004d

android/rule_builder.go

+9 −0
Original line number Diff line number Diff line
@@ -294,6 +294,15 @@ func (c *RuleBuilderCommand) FlagWithArg(flag, arg string) *RuleBuilderCommand { 
	return c.Text(flag + arg)

}



// FlagForEachArg adds the specified flag joined with each argument to the command line.  The result is identical to

// calling FlagWithArg for argument.

func (c *RuleBuilderCommand) FlagForEachArg(flag string, args []string) *RuleBuilderCommand {

	for _, arg := range args {

		c.FlagWithArg(flag, arg)

	}

	return c

}



// FlagWithArg adds the specified flag and list of arguments to the command line, with the arguments joined by sep

// and no separator between the flag and arguments.  The flag and arguments should not contain input or output paths or

// the rule will not have them listed in its dependencies or outputs.

android/rule_builder_test.go

+8 −0
Original line number Diff line number Diff line
@@ -117,6 +117,14 @@ func ExampleRuleBuilderCommand_FlagWithArg() { 
	// ls --sort=time

}



func ExampleRuleBuilderCommand_FlagForEachArg() {

	fmt.Println(NewRuleBuilder().Command().

		Tool("ls").

		FlagForEachArg("--sort=", []string{"time", "size"}))

	// Output:

	// ls --sort=time --sort=size

}



func ExampleRuleBuilderCommand_FlagForEachInput() {

	fmt.Println(NewRuleBuilder().Command().

		Tool("turbine").