expressions.h File Reference

#include "elementa/license.inc"
#include "elementa/checks.inc"
#include <limits>
#include <vector>
#include <list>
#include <map>
#include <memory>
#include <string>
#include <utility>
#include <functional>
#include "elementa/base/enums.h"
#include "elementa/base/exceptions.h"

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Classes
class	elementa::parsing::ExprElement
	An element within an expression. Elements are data, operations or groupings. More...
class	elementa::parsing::ExprElement::PList
	A list of elements constitutes an expression. More...
class	elementa::parsing::ExprSimpleGroupOpen
	A simple group-open expression element. More...
class	elementa::parsing::ExprSimpleGroupClose
	A simple group-close expression element. More...
class	elementa::parsing::ExprSimpleArgsOpen
	A simple args-open expression element. More...
class	elementa::parsing::ExprSimpleArgsClose
	A simple args-close expression element. More...
class	elementa::parsing::ExprSimpleArgsSep
	A simple args-separator expression element. More...
class	elementa::parsing::ExprOperElement
	An element within an expression that is an operation with a fixed arity. More...
class	elementa::parsing::ExprOperElement::ParamSpec
	Specification of the parameters of an operation. More...
class	elementa::parsing::ExprOperNop
	An operation that takes no arguments and does nothing. More...
class	elementa::parsing::Expression
	A general expression composed of a number of elements of type Element. More...
class	elementa::parsing::Expression::EvalError
	Base class for all errors that can be thrown during the execution. More...
class	elementa::parsing::Expression::EmptyExpr
	Error: empty expression. More...
class	elementa::parsing::Expression::UnexpEnd
	Error: unexpected end of expression. More...
class	elementa::parsing::Expression::GroupingError
	Error: grouping error. More...
class	elementa::parsing::Expression::MisusedElement
	Error: element used badly in expression. More...
class	elementa::parsing::Expression::InvArgs
	Error: Invalid arguments of operation. More...
class	elementa::parsing::Expression::InvResult
	Error: Invalid result of expression. More...
class	elementa::parsing::Expression::OpDatumWrapper
	A class to wrap any expression datum or complete operation as a datum. More...
struct	elementa::parsing::Expression::OpDatumWrapper.oper

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Class Documentation

elementa::parsing::Expression::OpDatumWrapper.oper

struct elementa::parsing::Expression::OpDatumWrapper.oper

Definition at line 545 of file expressions.h.

Class Members
Ptr	poper	Operator in original expression.
PList	operands	Operands (class: TreeNode)