calcEntry Class Reference

Uses dynamic compilation to provide calculating functionality for entering dictionary entries. More...

Inheritance diagram for calcEntry:

Collaboration diagram for calcEntry:

Public Member Functions
	ClassName ("calc")
	Runtime type information. More...
Public Member Functions inherited from functionEntry
	declareMemberFunctionSelectionTable (bool, functionEntry, execute, dictionaryIstream,(dictionary &parentDict, Istream &is),(parentDict, is))
	declareMemberFunctionSelectionTable (bool, functionEntry, execute, primitiveEntryIstream,(const dictionary &parentDict, primitiveEntry &entry, Istream &is),(parentDict, entry, is))

Static Public Member Functions
static bool	execute (dictionary &parentDict, Istream &)
	Execute the functionEntry in a sub-dict context. More...
static bool	execute (const dictionary &parentDict, primitiveEntry &, Istream &)
	Execute the functionEntry in a primitiveEntry context. More...
Static Public Member Functions inherited from functionEntry
static bool	execute (const word &functionName, dictionary &parentDict, Istream &)
	Execute the functionEntry in a sub-dict context. More...
static bool	execute (const word &functionName, const dictionary &parentDict, primitiveEntry &, Istream &)
	Execute the functionEntry in a primitiveEntry context. More...

Detailed Description

Uses dynamic compilation to provide calculating functionality for entering dictionary entries.

E.g.

a 1.0;
b 3;
c #calc "$a/$b";

Note the explicit trailing 0 ('1.0') to force a to be read (and written) as a floating point number.

Note

Internally this is just a wrapper around codeStream functionality - the #calc string gets used to construct a dictionary for codeStream.

Source files

• calcEntry.H
• calcEntry.C

Definition at line 68 of file calcEntry.H.

Member Function Documentation

ClassName

(

"calc"

)

Runtime type information.

bool execute ( dictionary &  parentDict, Istream &  is  )

static

Execute the functionEntry in a sub-dict context.

Definition at line 108 of file calcEntry.C.

References dictionary::add(), dynamicCode::checkSecurity(), Foam::endl(), IOstream::format(), Foam::Info, IOstream::lineNumber(), dictionaryName::name(), dictionary::read(), and s().

Referenced by calcEntry::execute().

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bool execute ( const dictionary &  parentDict, primitiveEntry &  thisEntry, Istream &  is  )

static

Execute the functionEntry in a primitiveEntry context.

Definition at line 63 of file calcEntry.C.

References dictionary::add(), dynamicCode::checkSecurity(), Foam::endl(), calcEntry::execute(), IOstream::format(), Foam::Info, IOstream::lineNumber(), dictionaryName::name(), primitiveEntry::read(), and s().

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

• src/OpenFOAM/db/dictionary/functionEntries/calcEntry/calcEntry.H
• src/OpenFOAM/db/dictionary/functionEntries/calcEntry/calcEntry.C