calc_parser::EVAL_VISITOR Class Reference

#include <text_eval_parser.h>

Public Types
using	VAR_CALLBACK = std::function<RESULT<VALUE>(const std::string& aVariableName)>

Public Member Functions
	EVAL_VISITOR (VAR_CALLBACK aVariableCallback, ERROR_COLLECTOR &aErrorCollector)
	Construct evaluator with variable callback function.
RESULT< VALUE >	operator() (const NODE &aNode) const

Private Member Functions
RESULT< VALUE >	evaluateFunction (const FUNC_DATA &aFunc) const

Private Attributes
VAR_CALLBACK	m_variableCallback
ERROR_COLLECTOR &	m_errors
std::random_device	m_rd
std::mt19937	m_gen

Detailed Description

Definition at line 426 of file text_eval_parser.h.

Member Typedef Documentation

VAR_CALLBACK

using calc_parser::EVAL_VISITOR::VAR_CALLBACK = std::function<RESULT<VALUE>(const std::string& aVariableName)>

Definition at line 430 of file text_eval_parser.h.

Constructor & Destructor Documentation

EVAL_VISITOR()

calc_parser::EVAL_VISITOR::EVAL_VISITOR ( VAR_CALLBACK aVariableCallback, ERROR_COLLECTOR & aErrorCollector )

explicit

Construct evaluator with variable callback function.

Parameters

aVariableCallback	Function to call when resolving variables
aErrorCollector	Error collector for storing errors

Definition at line 523 of file text_eval_parser.cpp.

References m_errors, m_gen, m_rd, m_variableCallback, and move.

Member Function Documentation

evaluateFunction()

RESULT< VALUE > calc_parser::EVAL_VISITOR::evaluateFunction ( const FUNC_DATA & aFunc ) const

private

Definition at line 603 of file text_eval_parser.cpp.

References std::abs(), calc_parser::FUNC_DATA::args, TEXT_EVAL::ENVIRONMENT::Current(), calc_parser::ESERIES_UTILS::FindDown(), calc_parser::ESERIES_UTILS::FindNearest(), calc_parser::ESERIES_UTILS::FindUp(), calc_parser::DATE_UTILS::FormatDate(), calc_parser::DATE_UTILS::FormatTime(), From_UTF8(), TEXT_EVAL_VCS::GetAuthor(), TEXT_EVAL_VCS::GetAuthorEmail(), TEXT_EVAL_VCS::GetBranch(), TEXT_EVAL_VCS::GetCommitHash(), TEXT_EVAL_VCS::GetCommitter(), TEXT_EVAL_VCS::GetCommitterEmail(), TEXT_EVAL_VCS::GetCommitTimestamp(), calc_parser::DATE_UTILS::GetCurrentDays(), calc_parser::DATE_UTILS::GetCurrentTimestamp(), TEXT_EVAL_VCS::GetDistanceFromTag(), calc_parser::RESULT< T >::GetError(), TEXT_EVAL_VCS::GetNearestTag(), calc_parser::RESULT< T >::GetValue(), calc_parser::DATE_UTILS::GetWeekdayName(), TEXT_EVAL_VCS::IsDirty(), m_gen, calc_parser::MakeError(), calc_parser::MakeValue(), calc_parser::FUNC_DATA::name, name, calc_parser::DATE_UTILS::ParseDate(), result, calc_parser::VALUE_UTILS::ToChar(), calc_parser::VALUE_UTILS::ToDouble(), and calc_parser::VALUE_UTILS::ToString().

Referenced by operator()().

operator()()

RESULT< VALUE > calc_parser::EVAL_VISITOR::operator()

(

const NODE &

aNode

)

const

Definition at line 530 of file text_eval_parser.cpp.

References calc_parser::VALUE_UTILS::ArithmeticOp(), calc_parser::BinOp, calc_parser::VALUE_UTILS::ConcatStrings(), calc_parser::NODE::data, evaluateFunction(), calc_parser::Function, m_variableCallback, calc_parser::MakeError(), calc_parser::MakeValue(), calc_parser::Number, result, calc_parser::String, calc_parser::NODE::type, and calc_parser::Var.

Member Data Documentation

m_errors

ERROR_COLLECTOR& calc_parser::EVAL_VISITOR::m_errors

private

Definition at line 448 of file text_eval_parser.h.

Referenced by EVAL_VISITOR().

m_gen

std::mt19937 calc_parser::EVAL_VISITOR::m_gen

mutableprivate

Definition at line 450 of file text_eval_parser.h.

Referenced by EVAL_VISITOR(), and evaluateFunction().

m_rd

std::random_device calc_parser::EVAL_VISITOR::m_rd

mutableprivate

Definition at line 449 of file text_eval_parser.h.

Referenced by EVAL_VISITOR().

m_variableCallback

VAR_CALLBACK calc_parser::EVAL_VISITOR::m_variableCallback

private

Definition at line 447 of file text_eval_parser.h.

Referenced by EVAL_VISITOR(), and operator()().

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

• text_eval_parser.h
• text_eval_parser.cpp