This file is part of alaCarte. More...

Namespaces
	op

Classes
class	BinaryOperationNode
	represents and executes a binary operation in the eval syntax tree More...

class	Eval
	Represents a value in a style template. More...

class	Eval< std::vector< TargetType > >
	Same as eval but with more than one value. More...

struct	EvalGrammer
	Grammar used to parse eval expressions. More...

class	FunctionOperationNode
	Represents a node which executes a certain operation on 1 to n subexpressions. More...

struct	FunctionOperators
	Symbol parser for the function operations. More...

struct	Lvl1Operator
	Symbol parser for level 1 operations. More...

struct	Lvl2Operator
	Symbol parser for level 2 operations. More...

struct	Lvl3Operator
	Symbol parser for level 3 operations. More...

struct	Lvl4Operator
	Symbol parser for level 4 operations. More...

class	STLeaf
	Represents a leaf in the eval syntax tree. More...

class	STNode
	The interface for nodes in the syntax tree. More...

class	UnaryOperationNode

Functions
template<typename FloatOperator , typename IntOperation >
string	calculation (const string &left, const string &right, FloatOperator fop, IntOperation iop)

shared_ptr< STNode >	parseEval (string::const_iterator begin, string::const_iterator end, const shared_ptr< ParserLogger > &logger)
	Creates a new eval. More...

template<>
bool	Conv (const string &str, bool *out, bool tryToCache)
	Use some extra function for bool conversion. More...

template<>
bool	Conv (const string &str, Color *out, bool tryToCache)
	Use some extra function for color conversion. More...

template<>
bool	Conv (const string &str, string *out, bool tryToCache)
	Use some extra function for string conversion. More...

template<>
bool	Conv (const string &str, MaybeCachedString *out, bool tryToCache)
	Use some extra function for MaybeCachedString conversion. More...

template<>
string	ToString (const bool &v)

template<typename T >
bool	Conv (const string &str, T *out, bool tryToCache=false)
	Converts a string into another type. More...

template<typename T >
string	ToString (const T &v)
	Converts a value into a string. More...

template<typename Iter1 , typename Iter2 >
string	ToString (Iter1 begin, Iter2 end)
	Converts a value list into a string. More...

Variables
ColorGrammar	color_

eval::Lvl1Operator	Lvl1OpSymbols

eval::Lvl2Operator	Lvl2OpSymbols

eval::Lvl3Operator	Lvl3OpSymbols

eval::Lvl4Operator	Lvl4OpSymbols

eval::FunctionOperators	FuncOpSymbols

Detailed Description

This file is part of alaCarte.

alaCarte is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

alaCarte is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License along with alaCarte. If not, see http://www.gnu.org/licenses/.

Copyright alaCarte 2012-2013 Simon Dreher, Florian Jacob, Tobias Kahlert, Patrick Niklaus, Bernhard Scheirle, Lisa Winter Maintainer: Tobias Kahlert

Function Documentation

template<typename FloatOperator , typename IntOperation >

string eval::calculation	(	const string &	left,
		const string &	right,
		FloatOperator	fop,
		IntOperation	iop
	)

Definition at line 30 of file binary_operation_node.cpp.

template<>

bool eval::Conv	(	const string &	str,
		bool *	out,
		bool	tryToCache
	)

Use some extra function for bool conversion.

Definition at line 37 of file eval_helpers.cpp.

template<typename T >

bool eval::Conv	(	const string &	str,
		T *	out,
		bool	tryToCache = `false`
	)

Converts a string into another type.

Parameters

str	string to be converted
out	Target for the conversion

Returns: if the conversion was successful

Definition at line 40 of file eval_helpers.hpp.

template<>

bool eval::Conv	(	const string &	str,
		Color *	out,
		bool	tryToCache
	)

Use some extra function for color conversion.

Definition at line 62 of file eval_helpers.cpp.

template<>

bool eval::Conv	(	const string &	str,
		string *	out,
		bool	tryToCache
	)

Use some extra function for string conversion.

Definition at line 75 of file eval_helpers.cpp.

template<>

bool eval::Conv	(	const string &	str,
		MaybeCachedString *	out,
		bool	tryToCache
	)

Use some extra function for MaybeCachedString conversion.

Definition at line 96 of file eval_helpers.cpp.

shared_ptr< STNode > eval::parseEval	(	string::const_iterator	begin,
		string::const_iterator	end,
		const shared_ptr< ParserLogger > &	logger
	)

Creates a new eval.

Parameters

value	The internal value Overwrites the double if the internal value can be resolved into a double
obj	which will be used to execute an eval expression
dv	The value to overwrite Overwrites the int if the internal value can be resolved into a int
obj	which will be used to execute an eval expression
iv	The value to overwrite Overwrites the Color if the internal value can be resolved into a Color
obj	which will be used to execute an eval expression
cv	The value to overwrite Overwrites the string if the internal value can be resolved into a string
obj	which will be used to execute an eval expression
sv	The value to overwrite parses an eval
begin	of the parseable string
end	of the parseable string
logger	used for output

Returns: the root node for the expression or null, if something failed.

Definition at line 193 of file eval.cpp.

template<typename T >

string eval::ToString ( const T & v )

Converts a value into a string.

Parameters

v The value

Returns: The converted string

Definition at line 73 of file eval_helpers.hpp.

template<typename Iter1 , typename Iter2 >

string eval::ToString	(	Iter1	begin,
		Iter2	end
	)

Converts a value list into a string.

Parameters

v	The values

Returns: The converted string

Definition at line 92 of file eval_helpers.hpp.

template<>

string eval::ToString ( const bool & v )

Definition at line 117 of file eval_helpers.cpp.

Variable Documentation

ColorGrammar eval::color_

Definition at line 59 of file eval_helpers.cpp.

eval::FunctionOperators eval::FuncOpSymbols

eval::Lvl1Operator eval::Lvl1OpSymbols

eval::Lvl2Operator eval::Lvl2OpSymbols

eval::Lvl3Operator eval::Lvl3OpSymbols

eval::Lvl4Operator eval::Lvl4OpSymbols

Namespaces

Classes

Functions

Variables

Detailed Description

Function Documentation

Variable Documentation