<?xml version="1.0" encoding="utf-8"?>
<!--
* FlexBison.rules
*
*       Copyright 2006(c) Microsoft Corporation. All rights reserved.
*
-->
<VisualStudioToolFile
	Name="Flex and Bison Tools"
	Version="8.00"
	>
	<Rules>
		<CustomBuildRule
			Name="FlexGenerator"
			DisplayName="Flex Generator"
			CommandLine="flex.exe [AllOptions] [AdditionalOptions] [Inputs]"
			Outputs="lex.$(InputName).c"
			FileExtensions="*.l"
			ExecutionDescription="Generating lexical analyser..."
			>
			<Properties>
				<BooleanProperty
					Name="BackingUpInfo"
					DisplayName="Generate backing-up information"
					Category="Debug information"
					Description="Generates the file &apos;lex.backup&apos; that contains a list of scanner states which require backing up and the input characters on which they do so."
					Switch="-b"
				/>
				<BooleanProperty
					Name="DebuggerOn"
					DisplayName="Run in debug mode"
					Category="Debug information"
					Description="Turn on debug mode in generated scanner"
					Switch="-d"
				/>
				<BooleanProperty
					Name="GenFast"
					DisplayName="Generate fast large scanner"
					PropertyPageName="Performance"
					Description="Generate fast, large scanner"
					Switch="-f"
				/>
				<BooleanProperty
					Name="CaseInsensitive"
					DisplayName="Case insensitive scanner"
					Description="The case of letters given in the flex input patterns will be ignored, and tokens in the input will be matched regardless of case"
					Switch="-i"
				/>
				<BooleanProperty
					Name="CompatibilityOn"
					DisplayName="Maximum compatibility with lex"
					Description="Turns on maximum compatibility with the original AT&amp;T lex implementation. Note that this does not mean full compatibility."
					Switch="-l"
				/>
				<BooleanProperty
					Name="PerformanceReport"
					DisplayName="Generate performance report"
					PropertyPageName="Performance"
					Description="Generates a performance report to stderr. The report consists of comments regarding features of the flex input file which will cause a serious loss of performance in the resulting scanner."
					Switch="-p"
				/>
				<BooleanProperty
					Name="SuppressDefault"
					DisplayName="Suppress the default rule"
					Description="Causes the default rule (that unmatched scanner input is echoed to stdout) to be suppressed. If the scanner encounters input that does not match any of its rules, it aborts with an error."
					Switch="-s"
				/>
				<BooleanProperty
					Name="SuppressWarnings"
					DisplayName="Suppress warning messages"
					Description="Suppress warning messages."
					Switch="-w"
				/>
				<BooleanProperty
					Name="BatchScanner"
					DisplayName="Generate Batch Scanner"
					PropertyPageName="Performance"
					Description="Instructs flex to generate a batch scanner. In general, you use &apos;-B&apos; when you are certain that your scanner will never be used interactively, and you want to squeeze a little more performance out of it."
					Switch="-B"
				/>
				<BooleanProperty
					Name="FastScanner"
					DisplayName="Use fast scanner table representation"
					PropertyPageName="Performance"
					Description="Specifies that the fast scanner table representation should be used (and stdio bypassed). This representation is about as fast as the full table representation &apos;(-f)&apos;, and for some sets of patterns will be considerably smaller (and for others, larger)."
					Switch="-F"
				/>
				<BooleanProperty
					Name="InteractiveScanner"
					DisplayName="Generate an interactive scanner"
					PropertyPageName="Performance"
					Description="Instructs flex to generate an interactive scanner. An interactive scanner is one that looks ahead to decide what token has been matched only if it absolutely must."
					Switch="-I"
				/>
				<BooleanProperty
					Name="NoGenLineDirectives"
					DisplayName="Don&apos;t generate #line directives"
					Category="Debug information"
					Description="Instructs flex not to generate &apos;#line&apos; directives. Without this option, flex peppers the generated scanner with #line directives so error messages in the actions will be correctly located with respect to either the original flex input file."
					Switch="-L"
				/>
				<BooleanProperty
					Name="TraceMode"
					DisplayName="Trace mode"
					Category="Debug information"
					Description="Makes flex run in trace mode. It will generate a lot of messages to stderr concerning the form of the input and the resultant non-deterministic and deterministic finite automata."
					Switch="-T"
				/>
				<StringProperty
					Name="OutputFile"
					DisplayName="Output File"
					Description="The output file containing the implementation of the analyser"
					Switch="-o[value]"
					DefaultValue="lex.$(InputName).c"
				/>
				<StringProperty
					Name="ScannerPrefix"
					DisplayName="Scanner Prefix"
					Description="Specify scanner prefix other than yy"
					Switch="-P[value]"
					DefaultValue="$(InputName)"
				/>
				<EnumProperty
					Name="TableCompression"
					DisplayName="Table Compression"
					PropertyPageName="Performance"
					Description="Controls the degree of table compression and, more generally, trade-offs between small scanners and fast scanners."
					>
					<Values>
						<EnumValue
							Value="0"
							Switch="-Cem"
							DisplayName="Equivalence classes and meta-equivalence classes (slowest &amp; smallest)"
						/>
						<EnumValue
							Value="1"
							Switch="-Cm"
							DisplayName="Meta-equivalence classes"
						/>
						<EnumValue
							Value="2"
							Switch="-Ce"
							DisplayName="Equivalence classes"
						/>
						<EnumValue
							Value="3"
							Switch="-C"
							DisplayName="Compress scanner tables"
						/>
						<EnumValue
							Value="4"
							Switch="-Cfe"
							DisplayName="Full scanner tables and equivalence classes"
						/>
						<EnumValue
							Value="5"
							Switch="-CFe"
							DisplayName="Alternate fast scanner representation and equivalence classes"
						/>
						<EnumValue
							Value="6"
							Switch="-Cf"
							DisplayName="Full scanner tables"
						/>
						<EnumValue
							Value="7"
							Switch="-CF"
							DisplayName="Alternate fast scanner representation"
						/>
						<EnumValue
							Value="8"
							Switch="-Cfa"
							DisplayName="Align data in full scanner tables (fastest &amp; largest)"
						/>
						<EnumValue
							Value="9"
							Switch="-CFa"
							DisplayName="Align data in the alternate fast scanner representation (fastest &amp; largest)"
						/>
					</Values>
				</EnumProperty>
				<StringProperty
					Name="SkeletonFile"
					DisplayName="Use custom skeleton"
					Description="Overrides the default skeleton file from which flex constructs its scanners"
					Switch="-S[value]"
				/>
			</Properties>
		</CustomBuildRule>
		<CustomBuildRule
			Name="BisonParser"
			DisplayName="Bison Parser"
			CommandLine="bison.exe [AllOptions] [AdditionalOptions] [Inputs]"
			Outputs="$(InputName).tab.c"
			FileExtensions="*.y"
			ExecutionDescription="Generating parser based on grammar..."
			>
			<Properties>
				<StringProperty
					Name="FilePrefix"
					DisplayName="File Prefix"
					Description="Specify a prefix to use for all Bison output file names"
					Switch="-b [value]"
					DefaultValue="$(InputName)"
				/>
				<BooleanProperty
					Name="Defines"
					DisplayName="Use defines"
					Description="Write an extra output file containing macro definitions for the token type names defined in the grammar and the semantic value type YYSTYPE, as well as a few extern variable declarations"
					Switch="-d"
				/>
				<BooleanProperty
					Name="NoGenLineDirectives"
					DisplayName="Don&apos;t generate &apos;#line&apos; directives"
					Description="Don&apos;t put any #line preprocessor commands in the parser file. Ordinarily Bison puts them in the parser file so that the C compiler and debuggers will associate errors with your source file, the grammar file."
					Switch="-l"
				/>
				<StringProperty
					Name="OutputFile"
					DisplayName="Output file name"
					Description="Specify the name outfile for the parser file"
					Switch="-o [value]"
				/>
				<StringProperty
					Name="RenameExternalSymbols"
					DisplayName="Rename External Symbols"
					Description="Rename the external symbols used in the parser so that they start with prefix instead of `yy&apos;."
					Switch="-p [value]"
					DefaultValue="$(InputName)"
				/>
				<BooleanProperty
					Name="DebuggerOn"
					DisplayName="Compile debugging facilities"
					Description="Output a definition of the macro YYDEBUG into the parser file, so that the debugging facilities are compiled"
					Switch="-t"
				/>
				<BooleanProperty
					Name="Verbose"
					DisplayName="Output parser states"
					Description="Write an extra output file containing verbose descriptions of the parser states and what is done for each type of look-ahead token in that state"
					Switch="-v"
				/>
			</Properties>
		</CustomBuildRule>
	</Rules>
</VisualStudioToolFile>
