MaximaVariableUpdates.cpp File Reference

Implements the parser for the <variables> XML documents Maxima sends. More...

#include "MaximaVariableUpdates.h"

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Functions
std::vector< MaximaVariableUpdate >	ParseMaximaVariableUpdates (const wxXmlDocument &xmldoc)
	Parses a <variables> XML document Maxima sent into a list of updates.
std::vector< wxString >	ParseWatchVariableAdditions (const wxXmlDocument &xmldoc)
	Parses the <watch_variables_add> XML document Maxima sends into the list of variable names to add to the watch list.

Detailed Description

Implements the parser for the <variables> XML documents Maxima sends.

Function Documentation

ParseMaximaVariableUpdates()

std::vector< MaximaVariableUpdate > ParseMaximaVariableUpdates

(

const wxXmlDocument &

xmldoc

)

Parses a <variables> XML document Maxima sent into a list of updates.

Returns one entry per <variable> element that contains a <name>. An entry is bound if the element also contains a non-empty

node.

The document's validity (wxXmlDocument::IsOk()) is the caller's responsibility; an invalid or empty document yields an empty list.

ParseWatchVariableAdditions()

std::vector< wxString > ParseWatchVariableAdditions

(

const wxXmlDocument &

xmldoc

)

Parses the <watch_variables_add> XML document Maxima sends into the list of variable names to add to the watch list.

Unlike the <variables> document above, each <variable> element here holds the variable's name directly as its text content.

The document's validity (wxXmlDocument::IsOk()) is the caller's responsibility; an invalid or empty document yields an empty list.