ArchOption Class Reference

Base class for options classes that affect the configuration of the Architecture object. More...

#include <options.hh>

Inheritance diagram for ArchOption:

Public Member Functions
virtual string	apply (Architecture *glb, const string &p1, const string &p2, const string &p3) const =0
	Apply a particular configuration option to the Architecture. More...

Static Public Member Functions
static bool	onOrOff (const string &p)
	Parse an "on" or "off" string. More...

Protected Attributes
string	name
	Name of the option.

Detailed Description

Base class for options classes that affect the configuration of the Architecture object.

Each class instance affects configuration through its apply() method, which is handed the Architecture object to be configured along with string based parameters. The apply() methods are run once during initialization of the Architecture object.

Member Function Documentation

apply()

virtual string ArchOption::apply ( Architecture *  glb, const string &  p1, const string &  p2, const string &  p3  ) const

pure virtual

Apply a particular configuration option to the Architecture.

This method is overloaded by the different Option classes to provide possible configuration of different parts of the Architecture. The user can provide up to three optional parameters to tailor a specific type of configuration. The method returns a confirmation/failure message as feedback.

Parameters

glb	is the Architecture being configured
p1	is the first optional configuration string
p2	is the second optional configuration string
p3	is the third optional configuration string

Returns

a confirmation/failure message

Implemented in OptionNamespaceStrategy, OptionMaxInstruction, OptionAliasBlock, OptionToggleRule, OptionJumpLoad, OptionSetLanguage, OptionProtoEval, OptionErrorTooManyInstructions, OptionErrorReinterpreted, OptionErrorUnimplemented, OptionIgnoreUnimplemented, OptionAllowContextSet, OptionCurrentAction, OptionSetAction, OptionIntegerFormat, OptionCommentInstruction, OptionCommentHeader, OptionCommentStyle, OptionCommentIndent, OptionIndentIncrement, OptionMaxLineWidth, OptionHideExtensions, OptionNoCastPrinting, OptionConventionPrinting, OptionInPlaceOps, OptionNullPrinting, OptionWarning, OptionStructAlign, OptionNoReturn, OptionInline, OptionForLoops, OptionInferConstPtr, OptionDefaultPrototype, OptionReadOnly, and OptionExtraPop.

onOrOff()

bool ArchOption::onOrOff ( const string &  p )

static

Parse an "on" or "off" string.

If the parameter is "on" return true, if "off" return false. Any other value causes an exception.

Parameters

p	is the parameter

Returns

the parsed boolean value

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The documentation for this class was generated from the following files:

• options.hh
• options.cc